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fix vendor folder

This commit is contained in:
Juan Pablo Civile 2019-12-16 17:59:11 -03:00
parent 240b7f00bd
commit a60e97ace6
72 changed files with 1551 additions and 6487 deletions
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1
go.mod
View File

@ -10,7 +10,6 @@ require (
github.com/btcsuite/btcwallet/walletdb v1.1.0
github.com/lightninglabs/neutrino v0.10.0
github.com/muun/libwallet v0.1.4
github.com/pkg/errors v0.8.1
)
replace github.com/lightninglabs/neutrino => github.com/muun/neutrino v0.0.0-20190914162326-7082af0fa257

1
go.sum
View File

@ -22,6 +22,7 @@ github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcwallet v0.10.0 h1:fFZncfYJ7VByePTGttzJc3qfCyDzU95ucZYk0M912lU=
github.com/btcsuite/btcwallet v0.10.0/go.mod h1:4TqBEuceheGNdeLNrelliLHJzmXauMM2vtWfuy1pFiM=
github.com/btcsuite/btcwallet v0.10.1-0.20191109031858-c49e7ef3ecf1/go.mod h1:4TqBEuceheGNdeLNrelliLHJzmXauMM2vtWfuy1pFiM=
github.com/btcsuite/btcwallet/wallet/txauthor v1.0.0/go.mod h1:VufDts7bd/zs3GV13f/lXc/0lXrPnvxD/NvmpG/FEKU=
github.com/btcsuite/btcwallet/wallet/txrules v1.0.0/go.mod h1:UwQE78yCerZ313EXZwEiu3jNAtfXj2n2+c8RWiE/WNA=
github.com/btcsuite/btcwallet/wallet/txsizes v1.0.0/go.mod h1:pauEU8UuMFiThe5PB3EO+gO5kx87Me5NvdQDsTuq6cs=

24
vendor/github.com/btcsuite/btcd/btcec/btcec.go generated vendored
View File

@ -36,10 +36,17 @@ var (
// interface from crypto/elliptic.
type KoblitzCurve struct {
*elliptic.CurveParams
q *big.Int
// q is the value (P+1)/4 used to compute the square root of field
// elements.
q *big.Int
H int // cofactor of the curve.
halfOrder *big.Int // half the order N
// fieldB is the constant B of the curve as a fieldVal.
fieldB *fieldVal
// byteSize is simply the bit size / 8 and is provided for convenience
// since it is calculated repeatedly.
byteSize int
@ -879,12 +886,22 @@ func (curve *KoblitzCurve) ScalarBaseMult(k []byte) (*big.Int, *big.Int) {
return curve.fieldJacobianToBigAffine(qx, qy, qz)
}
// QPlus1Div4 returns the Q+1/4 constant for the curve for use in calculating
// square roots via exponention.
// QPlus1Div4 returns the (P+1)/4 constant for the curve for use in calculating
// square roots via exponentiation.
//
// DEPRECATED: The actual value returned is (P+1)/4, where as the original
// method name implies that this value is (((P+1)/4)+1)/4. This method is kept
// to maintain backwards compatibility of the API. Use Q() instead.
func (curve *KoblitzCurve) QPlus1Div4() *big.Int {
return curve.q
}
// Q returns the (P+1)/4 constant for the curve for use in calculating square
// roots via exponentiation.
func (curve *KoblitzCurve) Q() *big.Int {
return curve.q
}
var initonce sync.Once
var secp256k1 KoblitzCurve
@ -917,6 +934,7 @@ func initS256() {
big.NewInt(1)), big.NewInt(4))
secp256k1.H = 1
secp256k1.halfOrder = new(big.Int).Rsh(secp256k1.N, 1)
secp256k1.fieldB = new(fieldVal).SetByteSlice(secp256k1.B.Bytes())
// Provided for convenience since this gets computed repeatedly.
secp256k1.byteSize = secp256k1.BitSize / 8

129
vendor/github.com/btcsuite/btcd/btcec/field.go generated vendored
View File

@ -102,6 +102,20 @@ const (
fieldPrimeWordOne = 0x3ffffbf
)
var (
// fieldQBytes is the value Q = (P+1)/4 for the secp256k1 prime P. This
// value is used to efficiently compute the square root of values in the
// field via exponentiation. The value of Q in hex is:
//
// Q = 3fffffffffffffffffffffffffffffffffffffffffffffffffffffffbfffff0c
fieldQBytes = []byte{
0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x0c,
}
)
// fieldVal implements optimized fixed-precision arithmetic over the
// secp256k1 finite field. This means all arithmetic is performed modulo
// 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f. It
@ -1221,3 +1235,118 @@ func (f *fieldVal) Inverse() *fieldVal {
f.Square().Square().Square().Square().Square() // f = a^(2^256 - 4294968320)
return f.Mul(&a45) // f = a^(2^256 - 4294968275) = a^(p-2)
}
// SqrtVal computes the square root of x modulo the curve's prime, and stores
// the result in f. The square root is computed via exponentiation of x by the
// value Q = (P+1)/4 using the curve's precomputed big-endian representation of
// the Q. This method uses a modified version of square-and-multiply
// exponentiation over secp256k1 fieldVals to operate on bytes instead of bits,
// which offers better performance over both big.Int exponentiation and bit-wise
// square-and-multiply.
//
// NOTE: This method only works when P is intended to be the secp256k1 prime and
// is not constant time. The returned value is of magnitude 1, but is
// denormalized.
func (f *fieldVal) SqrtVal(x *fieldVal) *fieldVal {
// The following computation iteratively computes x^((P+1)/4) = x^Q
// using the recursive, piece-wise definition:
//
// x^n = (x^2)^(n/2) mod P if n is even
// x^n = x(x^2)^(n-1/2) mod P if n is odd
//
// Given n in its big-endian representation b_k, ..., b_0, x^n can be
// computed by defining the sequence r_k+1, ..., r_0, where:
//
// r_k+1 = 1
// r_i = (r_i+1)^2 * x^b_i for i = k, ..., 0
//
// The final value r_0 = x^n.
//
// See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more
// details.
//
// This can be further optimized, by observing that the value of Q in
// secp256k1 has the value:
//
// Q = 3fffffffffffffffffffffffffffffffffffffffffffffffffffffffbfffff0c
//
// We can unroll the typical bit-wise interpretation of the
// exponentiation algorithm above to instead operate on bytes.
// This reduces the number of comparisons by an order of magnitude,
// reducing the overhead of failed branch predictions and additional
// comparisons in this method.
//
// Since there there are only 4 unique bytes of Q, this keeps the jump
// table small without the need to handle all possible 8-bit values.
// Further, we observe that 29 of the 32 bytes are 0xff; making the
// first case handle 0xff therefore optimizes the hot path.
f.SetInt(1)
for _, b := range fieldQBytes {
switch b {
// Most common case, where all 8 bits are set.
case 0xff:
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
// First byte of Q (0x3f), where all but the top two bits are
// set. Note that this case only applies six operations, since
// the highest bit of Q resides in bit six of the first byte. We
// ignore the first two bits, since squaring for these bits will
// result in an invalid result. We forgo squaring f before the
// first multiply, since 1^2 = 1.
case 0x3f:
f.Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
// Byte 28 of Q (0xbf), where only bit 7 is unset.
case 0xbf:
f.Square().Mul(x)
f.Square()
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
f.Square().Mul(x)
// Byte 31 of Q (0x0c), where only bits 3 and 4 are set.
default:
f.Square()
f.Square()
f.Square()
f.Square()
f.Square().Mul(x)
f.Square().Mul(x)
f.Square()
f.Square()
}
}
return f
}
// Sqrt computes the square root of f modulo the curve's prime, and stores the
// result in f. The square root is computed via exponentiation of x by the value
// Q = (P+1)/4 using the curve's precomputed big-endian representation of the Q.
// This method uses a modified version of square-and-multiply exponentiation
// over secp256k1 fieldVals to operate on bytes instead of bits, which offers
// better performance over both big.Int exponentiation and bit-wise
// square-and-multiply.
//
// NOTE: This method only works when P is intended to be the secp256k1 prime and
// is not constant time. The returned value is of magnitude 1, but is
// denormalized.
func (f *fieldVal) Sqrt() *fieldVal {
return f.SqrtVal(f)
}

63
vendor/github.com/btcsuite/btcd/btcec/genprecomps.go generated vendored
View File

@ -1,63 +0,0 @@
// Copyright 2015 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
// This file is ignored during the regular build due to the following build tag.
// It is called by go generate and used to automatically generate pre-computed
// tables used to accelerate operations.
// +build ignore
package main
import (
"bytes"
"compress/zlib"
"encoding/base64"
"fmt"
"log"
"os"
"github.com/btcsuite/btcd/btcec"
)
func main() {
fi, err := os.Create("secp256k1.go")
if err != nil {
log.Fatal(err)
}
defer fi.Close()
// Compress the serialized byte points.
serialized := btcec.S256().SerializedBytePoints()
var compressed bytes.Buffer
w := zlib.NewWriter(&compressed)
if _, err := w.Write(serialized); err != nil {
fmt.Println(err)
os.Exit(1)
}
w.Close()
// Encode the compressed byte points with base64.
encoded := make([]byte, base64.StdEncoding.EncodedLen(compressed.Len()))
base64.StdEncoding.Encode(encoded, compressed.Bytes())
fmt.Fprintln(fi, "// Copyright (c) 2015 The btcsuite developers")
fmt.Fprintln(fi, "// Use of this source code is governed by an ISC")
fmt.Fprintln(fi, "// license that can be found in the LICENSE file.")
fmt.Fprintln(fi)
fmt.Fprintln(fi, "package btcec")
fmt.Fprintln(fi)
fmt.Fprintln(fi, "// Auto-generated file (see genprecomps.go)")
fmt.Fprintln(fi, "// DO NOT EDIT")
fmt.Fprintln(fi)
fmt.Fprintf(fi, "var secp256k1BytePoints = %q\n", string(encoded))
a1, b1, a2, b2 := btcec.S256().EndomorphismVectors()
fmt.Println("The following values are the computed linearly " +
"independent vectors needed to make use of the secp256k1 " +
"endomorphism:")
fmt.Printf("a1: %x\n", a1)
fmt.Printf("b1: %x\n", b1)
fmt.Printf("a2: %x\n", a2)
fmt.Printf("b2: %x\n", b2)
}

56
vendor/github.com/btcsuite/btcd/btcec/pubkey.go generated vendored
View File

@ -22,41 +22,40 @@ func isOdd(a *big.Int) bool {
return a.Bit(0) == 1
}
// decompressPoint decompresses a point on the given curve given the X point and
// decompressPoint decompresses a point on the secp256k1 curve given the X point and
// the solution to use.
func decompressPoint(curve *KoblitzCurve, x *big.Int, ybit bool) (*big.Int, error) {
// TODO: This will probably only work for secp256k1 due to
// optimizations.
func decompressPoint(curve *KoblitzCurve, bigX *big.Int, ybit bool) (*big.Int, error) {
var x fieldVal
x.SetByteSlice(bigX.Bytes())
// Y = +-sqrt(x^3 + B)
x3 := new(big.Int).Mul(x, x)
x3.Mul(x3, x)
x3.Add(x3, curve.Params().B)
x3.Mod(x3, curve.Params().P)
// Compute x^3 + B mod p.
var x3 fieldVal
x3.SquareVal(&x).Mul(&x)
x3.Add(curve.fieldB).Normalize()
// Now calculate sqrt mod p of x^3 + B
// This code used to do a full sqrt based on tonelli/shanks,
// but this was replaced by the algorithms referenced in
// https://bitcointalk.org/index.php?topic=162805.msg1712294#msg1712294
y := new(big.Int).Exp(x3, curve.QPlus1Div4(), curve.Params().P)
if ybit != isOdd(y) {
y.Sub(curve.Params().P, y)
var y fieldVal
y.SqrtVal(&x3).Normalize()
if ybit != y.IsOdd() {
y.Negate(1).Normalize()
}
// Check that y is a square root of x^3 + B.
y2 := new(big.Int).Mul(y, y)
y2.Mod(y2, curve.Params().P)
if y2.Cmp(x3) != 0 {
var y2 fieldVal
y2.SquareVal(&y).Normalize()
if !y2.Equals(&x3) {
return nil, fmt.Errorf("invalid square root")
}
// Verify that y-coord has expected parity.
if ybit != isOdd(y) {
if ybit != y.IsOdd() {
return nil, fmt.Errorf("ybit doesn't match oddness")
}
return y, nil
return new(big.Int).SetBytes(y.Bytes()[:]), nil
}
const (
@ -102,6 +101,17 @@ func ParsePubKey(pubKeyStr []byte, curve *KoblitzCurve) (key *PublicKey, err err
if format == pubkeyHybrid && ybit != isOdd(pubkey.Y) {
return nil, fmt.Errorf("ybit doesn't match oddness")
}
if pubkey.X.Cmp(pubkey.Curve.Params().P) >= 0 {
return nil, fmt.Errorf("pubkey X parameter is >= to P")
}
if pubkey.Y.Cmp(pubkey.Curve.Params().P) >= 0 {
return nil, fmt.Errorf("pubkey Y parameter is >= to P")
}
if !pubkey.Curve.IsOnCurve(pubkey.X, pubkey.Y) {
return nil, fmt.Errorf("pubkey isn't on secp256k1 curve")
}
case PubKeyBytesLenCompressed:
// format is 0x2 | solution, <X coordinate>
// solution determines which solution of the curve we use.
@ -115,20 +125,12 @@ func ParsePubKey(pubKeyStr []byte, curve *KoblitzCurve) (key *PublicKey, err err
if err != nil {
return nil, err
}
default: // wrong!
return nil, fmt.Errorf("invalid pub key length %d",
len(pubKeyStr))
}
if pubkey.X.Cmp(pubkey.Curve.Params().P) >= 0 {
return nil, fmt.Errorf("pubkey X parameter is >= to P")
}
if pubkey.Y.Cmp(pubkey.Curve.Params().P) >= 0 {
return nil, fmt.Errorf("pubkey Y parameter is >= to P")
}
if !pubkey.Curve.IsOnCurve(pubkey.X, pubkey.Y) {
return nil, fmt.Errorf("pubkey isn't on secp256k1 curve")
}
return &pubkey, nil
}

2
vendor/github.com/btcsuite/btcd/btcec/signature.go generated vendored
View File

@ -276,7 +276,7 @@ func hashToInt(hash []byte, c elliptic.Curve) *big.Int {
}
// recoverKeyFromSignature recovers a public key from the signature "sig" on the
// given message hash "msg". Based on the algorithm found in section 5.1.5 of
// given message hash "msg". Based on the algorithm found in section 4.1.6 of
// SEC 1 Ver 2.0, page 47-48 (53 and 54 in the pdf). This performs the details
// in the inner loop in Step 1. The counter provided is actually the j parameter
// of the loop * 2 - on the first iteration of j we do the R case, else the -R

12
vendor/github.com/btcsuite/btcd/btcjson/chainsvrcmds.go generated vendored
View File

@ -638,6 +638,7 @@ func NewSearchRawTransactionsCmd(address string, verbose, skip, count *int, vinE
type SendRawTransactionCmd struct {
HexTx string
AllowHighFees *bool `jsonrpcdefault:"false"`
MaxFeeRate *int32
}
// NewSendRawTransactionCmd returns a new instance which can be used to issue a
@ -652,6 +653,17 @@ func NewSendRawTransactionCmd(hexTx string, allowHighFees *bool) *SendRawTransac
}
}
// NewSendRawTransactionCmd returns a new instance which can be used to issue a
// sendrawtransaction JSON-RPC command to a bitcoind node.
//
// A 0 maxFeeRate indicates that a maximum fee rate won't be enforced.
func NewBitcoindSendRawTransactionCmd(hexTx string, maxFeeRate int32) *SendRawTransactionCmd {
return &SendRawTransactionCmd{
HexTx: hexTx,
MaxFeeRate: &maxFeeRate,
}
}
// SetGenerateCmd defines the setgenerate JSON-RPC command.
type SetGenerateCmd struct {
Generate bool

70
vendor/github.com/btcsuite/btcd/btcjson/chainsvrresults.go generated vendored
View File

@ -90,28 +90,61 @@ type SoftForkDescription struct {
// Bip9SoftForkDescription describes the current state of a defined BIP0009
// version bits soft-fork.
type Bip9SoftForkDescription struct {
Status string `json:"status"`
Bit uint8 `json:"bit"`
StartTime int64 `json:"startTime"`
Timeout int64 `json:"timeout"`
Since int32 `json:"since"`
Status string `json:"status"`
Bit uint8 `json:"bit"`
StartTime1 int64 `json:"startTime"`
StartTime2 int64 `json:"start_time"`
Timeout int64 `json:"timeout"`
Since int32 `json:"since"`
}
// StartTime returns the starting time of the softfork as a Unix epoch.
func (d *Bip9SoftForkDescription) StartTime() int64 {
if d.StartTime1 != 0 {
return d.StartTime1
}
return d.StartTime2
}
// SoftForks describes the current softforks enabled by the backend. Softforks
// activated through BIP9 are grouped together separate from any other softforks
// with different activation types.
type SoftForks struct {
SoftForks []*SoftForkDescription `json:"softforks"`
Bip9SoftForks map[string]*Bip9SoftForkDescription `json:"bip9_softforks"`
}
// UnifiedSoftForks describes a softforks in a general manner, irrespective of
// its activation type. This was a format introduced by bitcoind v0.19.0
type UnifiedSoftFork struct {
Type string `json:"type"`
BIP9SoftForkDescription *Bip9SoftForkDescription `json:"bip9"`
Height int32 `json:"height"`
Active bool `json:"active"`
}
// UnifiedSoftForks describes the current softforks enabled the by the backend
// in a unified manner, i.e, softforks with different activation types are
// grouped together. This was a format introduced by bitcoind v0.19.0
type UnifiedSoftForks struct {
SoftForks map[string]*UnifiedSoftFork `json:"softforks"`
}
// GetBlockChainInfoResult models the data returned from the getblockchaininfo
// command.
type GetBlockChainInfoResult struct {
Chain string `json:"chain"`
Blocks int32 `json:"blocks"`
Headers int32 `json:"headers"`
BestBlockHash string `json:"bestblockhash"`
Difficulty float64 `json:"difficulty"`
MedianTime int64 `json:"mediantime"`
VerificationProgress float64 `json:"verificationprogress,omitempty"`
Pruned bool `json:"pruned"`
PruneHeight int32 `json:"pruneheight,omitempty"`
ChainWork string `json:"chainwork,omitempty"`
SoftForks []*SoftForkDescription `json:"softforks"`
Bip9SoftForks map[string]*Bip9SoftForkDescription `json:"bip9_softforks"`
Chain string `json:"chain"`
Blocks int32 `json:"blocks"`
Headers int32 `json:"headers"`
BestBlockHash string `json:"bestblockhash"`
Difficulty float64 `json:"difficulty"`
MedianTime int64 `json:"mediantime"`
VerificationProgress float64 `json:"verificationprogress,omitempty"`
Pruned bool `json:"pruned"`
PruneHeight int32 `json:"pruneheight,omitempty"`
ChainWork string `json:"chainwork,omitempty"`
*SoftForks
*UnifiedSoftForks
}
// GetBlockTemplateResultTx models the transactions field of the
@ -265,6 +298,7 @@ type GetPeerInfoResult struct {
type GetRawMempoolVerboseResult struct {
Size int32 `json:"size"`
Vsize int32 `json:"vsize"`
Weight int32 `json:"weight"`
Fee float64 `json:"fee"`
Time int64 `json:"time"`
Height int64 `json:"height"`
@ -505,6 +539,7 @@ type TxRawResult struct {
Hash string `json:"hash,omitempty"`
Size int32 `json:"size,omitempty"`
Vsize int32 `json:"vsize,omitempty"`
Weight int32 `json:"weight,omitempty"`
Version int32 `json:"version"`
LockTime uint32 `json:"locktime"`
Vin []Vin `json:"vin"`
@ -523,6 +558,7 @@ type SearchRawTransactionsResult struct {
Hash string `json:"hash"`
Size string `json:"size"`
Vsize string `json:"vsize"`
Weight string `json:"weight"`
Version int32 `json:"version"`
LockTime uint32 `json:"locktime"`
Vin []VinPrevOut `json:"vin"`

75
vendor/github.com/btcsuite/btcd/rpcclient/chain.go generated vendored
View File

@ -253,16 +253,15 @@ func (c *Client) GetDifficulty() (float64, error) {
// FutureGetBlockChainInfoResult is a promise to deliver the result of a
// GetBlockChainInfoAsync RPC invocation (or an applicable error).
type FutureGetBlockChainInfoResult chan *response
// Receive waits for the response promised by the future and returns chain info
// result provided by the server.
func (r FutureGetBlockChainInfoResult) Receive() (*btcjson.GetBlockChainInfoResult, error) {
res, err := receiveFuture(r)
if err != nil {
return nil, err
}
type FutureGetBlockChainInfoResult struct {
client *Client
Response chan *response
}
// unmarshalPartialGetBlockChainInfoResult unmarshals the response into an
// instance of GetBlockChainInfoResult without populating the SoftForks and
// UnifiedSoftForks fields.
func unmarshalPartialGetBlockChainInfoResult(res []byte) (*btcjson.GetBlockChainInfoResult, error) {
var chainInfo btcjson.GetBlockChainInfoResult
if err := json.Unmarshal(res, &chainInfo); err != nil {
return nil, err
@ -270,6 +269,59 @@ func (r FutureGetBlockChainInfoResult) Receive() (*btcjson.GetBlockChainInfoResu
return &chainInfo, nil
}
// unmarshalGetBlockChainInfoResultSoftForks properly unmarshals the softforks
// related fields into the GetBlockChainInfoResult instance.
func unmarshalGetBlockChainInfoResultSoftForks(chainInfo *btcjson.GetBlockChainInfoResult,
version BackendVersion, res []byte) error {
switch version {
// Versions of bitcoind on or after v0.19.0 use the unified format.
case BitcoindPost19:
var softForks btcjson.UnifiedSoftForks
if err := json.Unmarshal(res, &softForks); err != nil {
return err
}
chainInfo.UnifiedSoftForks = &softForks
// All other versions use the original format.
default:
var softForks btcjson.SoftForks
if err := json.Unmarshal(res, &softForks); err != nil {
return err
}
chainInfo.SoftForks = &softForks
}
return nil
}
// Receive waits for the response promised by the future and returns chain info
// result provided by the server.
func (r FutureGetBlockChainInfoResult) Receive() (*btcjson.GetBlockChainInfoResult, error) {
res, err := receiveFuture(r.Response)
if err != nil {
return nil, err
}
chainInfo, err := unmarshalPartialGetBlockChainInfoResult(res)
if err != nil {
return nil, err
}
// Inspect the version to determine how we'll need to parse the
// softforks from the response.
version, err := r.client.BackendVersion()
if err != nil {
return nil, err
}
err = unmarshalGetBlockChainInfoResultSoftForks(chainInfo, version, res)
if err != nil {
return nil, err
}
return chainInfo, nil
}
// GetBlockChainInfoAsync returns an instance of a type that can be used to get
// the result of the RPC at some future time by invoking the Receive function
// on the returned instance.
@ -277,7 +329,10 @@ func (r FutureGetBlockChainInfoResult) Receive() (*btcjson.GetBlockChainInfoResu
// See GetBlockChainInfo for the blocking version and more details.
func (c *Client) GetBlockChainInfoAsync() FutureGetBlockChainInfoResult {
cmd := btcjson.NewGetBlockChainInfoCmd()
return c.sendCmd(cmd)
return FutureGetBlockChainInfoResult{
client: c,
Response: c.sendCmd(cmd),
}
}
// GetBlockChainInfo returns information related to the processing state of

109
vendor/github.com/btcsuite/btcd/rpcclient/infrastructure.go generated vendored
View File

@ -19,6 +19,7 @@ import (
"net"
"net/http"
"net/url"
"strings"
"sync"
"sync/atomic"
"time"
@ -103,6 +104,22 @@ type jsonRequest struct {
responseChan chan *response
}
// BackendVersion represents the version of the backend the client is currently
// connected to.
type BackendVersion uint8
const (
// BitcoindPre19 represents a bitcoind version before 0.19.0.
BitcoindPre19 BackendVersion = iota
// BitcoindPost19 represents a bitcoind version equal to or greater than
// 0.19.0.
BitcoindPost19
// Btcd represents a catch-all btcd version.
Btcd
)
// Client represents a Bitcoin RPC client which allows easy access to the
// various RPC methods available on a Bitcoin RPC server. Each of the wrapper
// functions handle the details of converting the passed and return types to and
@ -129,6 +146,11 @@ type Client struct {
// POST mode.
httpClient *http.Client
// backendVersion is the version of the backend the client is currently
// connected to. This should be retrieved through GetVersion.
backendVersionMu sync.Mutex
backendVersion *BackendVersion
// mtx is a mutex to protect access to connection related fields.
mtx sync.Mutex
@ -659,6 +681,12 @@ out:
log.Infof("Reestablished connection to RPC server %s",
c.config.Host)
// Reset the version in case the backend was
// disconnected due to an upgrade.
c.backendVersionMu.Lock()
c.backendVersion = nil
c.backendVersionMu.Unlock()
// Reset the connection state and signal the reconnect
// has happened.
c.wsConn = wsConn
@ -1332,3 +1360,84 @@ func (c *Client) Connect(tries int) error {
// All connection attempts failed, so return the last error.
return err
}
const (
// bitcoind19Str is the string representation of bitcoind v0.19.0.
bitcoind19Str = "0.19.0"
// bitcoindVersionPrefix specifies the prefix included in every bitcoind
// version exposed through GetNetworkInfo.
bitcoindVersionPrefix = "/Satoshi:"
// bitcoindVersionSuffix specifies the suffix included in every bitcoind
// version exposed through GetNetworkInfo.
bitcoindVersionSuffix = "/"
)
// parseBitcoindVersion parses the bitcoind version from its string
// representation.
func parseBitcoindVersion(version string) BackendVersion {
// Trim the version of its prefix and suffix to determine the
// appropriate version number.
version = strings.TrimPrefix(
strings.TrimSuffix(version, bitcoindVersionSuffix),
bitcoindVersionPrefix,
)
switch {
case version < bitcoind19Str:
return BitcoindPre19
default:
return BitcoindPost19
}
}
// BackendVersion retrieves the version of the backend the client is currently
// connected to.
func (c *Client) BackendVersion() (BackendVersion, error) {
c.backendVersionMu.Lock()
defer c.backendVersionMu.Unlock()
if c.backendVersion != nil {
return *c.backendVersion, nil
}
// We'll start by calling GetInfo. This method doesn't exist for
// bitcoind nodes as of v0.16.0, so we'll assume the client is connected
// to a btcd backend if it does exist.
info, err := c.GetInfo()
switch err := err.(type) {
// Parse the btcd version and cache it.
case nil:
log.Debugf("Detected btcd version: %v", info.Version)
version := Btcd
c.backendVersion = &version
return *c.backendVersion, nil
// Inspect the RPC error to ensure the method was not found, otherwise
// we actually ran into an error.
case *btcjson.RPCError:
if err.Code != btcjson.ErrRPCMethodNotFound.Code {
return 0, fmt.Errorf("unable to detect btcd version: "+
"%v", err)
}
default:
return 0, fmt.Errorf("unable to detect btcd version: %v", err)
}
// Since the GetInfo method was not found, we assume the client is
// connected to a bitcoind backend, which exposes its version through
// GetNetworkInfo.
networkInfo, err := c.GetNetworkInfo()
if err != nil {
return 0, fmt.Errorf("unable to detect bitcoind version: %v", err)
}
// Parse the bitcoind version and cache it.
log.Debugf("Detected bitcoind version: %v", networkInfo.SubVersion)
version := parseBitcoindVersion(networkInfo.SubVersion)
c.backendVersion = &version
return *c.backendVersion, nil
}

37
vendor/github.com/btcsuite/btcd/rpcclient/net.go generated vendored
View File

@ -244,6 +244,43 @@ func (c *Client) Ping() error {
return c.PingAsync().Receive()
}
// FutureGetNetworkInfoResult is a future promise to deliver the result of a
// GetNetworkInfoAsync RPC invocation (or an applicable error).
type FutureGetNetworkInfoResult chan *response
// Receive waits for the response promised by the future and returns data about
// the current network.
func (r FutureGetNetworkInfoResult) Receive() (*btcjson.GetNetworkInfoResult, error) {
res, err := receiveFuture(r)
if err != nil {
return nil, err
}
// Unmarshal result as an array of getpeerinfo result objects.
var networkInfo btcjson.GetNetworkInfoResult
err = json.Unmarshal(res, &networkInfo)
if err != nil {
return nil, err
}
return &networkInfo, nil
}
// GetNetworkInfoAsync returns an instance of a type that can be used to get the
// result of the RPC at some future time by invoking the Receive function on the
// returned instance.
//
// See GetNetworkInfo for the blocking version and more details.
func (c *Client) GetNetworkInfoAsync() FutureGetNetworkInfoResult {
cmd := btcjson.NewGetNetworkInfoCmd()
return c.sendCmd(cmd)
}
// GetNetworkInfo returns data about the current network.
func (c *Client) GetNetworkInfo() (*btcjson.GetNetworkInfoResult, error) {
return c.GetNetworkInfoAsync().Receive()
}
// FutureGetPeerInfoResult is a future promise to deliver the result of a
// GetPeerInfoAsync RPC invocation (or an applicable error).
type FutureGetPeerInfoResult chan *response

32
vendor/github.com/btcsuite/btcd/rpcclient/rawtransactions.go generated vendored
View File

@ -15,6 +15,12 @@ import (
"github.com/btcsuite/btcutil"
)
const (
// defaultMaxFeeRate is the default maximum fee rate in sat/KB enforced
// by bitcoind v0.19.0 or after for transaction broadcast.
defaultMaxFeeRate = btcutil.SatoshiPerBitcoin / 10
)
// SigHashType enumerates the available signature hashing types that the
// SignRawTransaction function accepts.
type SigHashType string
@ -296,7 +302,31 @@ func (c *Client) SendRawTransactionAsync(tx *wire.MsgTx, allowHighFees bool) Fut
txHex = hex.EncodeToString(buf.Bytes())
}
cmd := btcjson.NewSendRawTransactionCmd(txHex, &allowHighFees)
// Due to differences in the sendrawtransaction API for different
// backends, we'll need to inspect our version and construct the
// appropriate request.
version, err := c.BackendVersion()
if err != nil {
return newFutureError(err)
}
var cmd *btcjson.SendRawTransactionCmd
switch version {
// Starting from bitcoind v0.19.0, the MaxFeeRate field should be used.
case BitcoindPost19:
// Using a 0 MaxFeeRate is interpreted as a maximum fee rate not
// being enforced by bitcoind.
var maxFeeRate int32
if !allowHighFees {
maxFeeRate = defaultMaxFeeRate
}
cmd = btcjson.NewBitcoindSendRawTransactionCmd(txHex, maxFeeRate)
// Otherwise, use the AllowHighFees field.
default:
cmd = btcjson.NewSendRawTransactionCmd(txHex, &allowHighFees)
}
return c.sendCmd(cmd)
}

79
vendor/github.com/btcsuite/btcutil/base58/genalphabet.go generated vendored
View File

@ -1,79 +0,0 @@
// Copyright (c) 2015 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
//+build ignore
package main
import (
"bytes"
"io"
"log"
"os"
"strconv"
)
var (
start = []byte(`// Copyright (c) 2015 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
// AUTOGENERATED by genalphabet.go; do not edit.
package base58
const (
// alphabet is the modified base58 alphabet used by Bitcoin.
alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"
alphabetIdx0 = '1'
)
var b58 = [256]byte{`)
end = []byte(`}`)
alphabet = []byte("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz")
tab = []byte("\t")
invalid = []byte("255")
comma = []byte(",")
space = []byte(" ")
nl = []byte("\n")
)
func write(w io.Writer, b []byte) {
_, err := w.Write(b)
if err != nil {
log.Fatal(err)
}
}
func main() {
fi, err := os.Create("alphabet.go")
if err != nil {
log.Fatal(err)
}
defer fi.Close()
write(fi, start)
write(fi, nl)
for i := byte(0); i < 32; i++ {
write(fi, tab)
for j := byte(0); j < 8; j++ {
idx := bytes.IndexByte(alphabet, i*8+j)
if idx == -1 {
write(fi, invalid)
} else {
write(fi, strconv.AppendInt(nil, int64(idx), 10))
}
write(fi, comma)
if j != 7 {
write(fi, space)
}
}
write(fi, nl)
}
write(fi, end)
write(fi, nl)
}

9
vendor/github.com/btcsuite/btcwallet/walletdb/bdb/README.md generated vendored
View File

@ -10,18 +10,19 @@ datastore. Package bdb is licensed under the copyfree ISC license.
## Usage
This package is only a driver to the walletdb package and provides the database
type of "bdb". The only parameter the Open and Create functions take is the
database path as a string:
type of "bdb". The only parameters the Open and Create functions take is the
database path as a string, and an option for the database to not sync its
freelist to disk as a bool:
```Go
db, err := walletdb.Open("bdb", "path/to/database.db")
db, err := walletdb.Open("bdb", "path/to/database.db", true)
if err != nil {
// Handle error
}
```
```Go
db, err := walletdb.Create("bdb", "path/to/database.db")
db, err := walletdb.Create("bdb", "path/to/database.db", true)
if err != nil {
// Handle error
}

4
vendor/github.com/btcsuite/btcwallet/walletdb/bdb/db.go generated vendored
View File

@ -339,7 +339,7 @@ func fileExists(name string) bool {
// openDB opens the database at the provided path. walletdb.ErrDbDoesNotExist
// is returned if the database doesn't exist and the create flag is not set.
func openDB(dbPath string, create bool) (walletdb.DB, error) {
func openDB(dbPath string, noFreelistSync bool, create bool) (walletdb.DB, error) {
if !create && !fileExists(dbPath) {
return nil, walletdb.ErrDbDoesNotExist
}
@ -347,7 +347,7 @@ func openDB(dbPath string, create bool) (walletdb.DB, error) {
// Specify bbolt freelist options to reduce heap pressure in case the
// freelist grows to be very large.
options := &bbolt.Options{
NoFreelistSync: true,
NoFreelistSync: noFreelistSync,
FreelistType: bbolt.FreelistMapType,
}

9
vendor/github.com/btcsuite/btcwallet/walletdb/bdb/doc.go generated vendored
View File

@ -9,15 +9,16 @@ datastore.
Usage
This package is only a driver to the walletdb package and provides the database
type of "bdb". The only parameter the Open and Create functions take is the
database path as a string:
type of "bdb". The only parameters the Open and Create functions take is the
database path as a string, and an option for the database to not sync its
freelist to disk as a bool:
db, err := walletdb.Open("bdb", "path/to/database.db")
db, err := walletdb.Open("bdb", "path/to/database.db", true)
if err != nil {
// Handle error
}
db, err := walletdb.Create("bdb", "path/to/database.db")
db, err := walletdb.Create("bdb", "path/to/database.db", true)
if err != nil {
// Handle error
}

31
vendor/github.com/btcsuite/btcwallet/walletdb/bdb/driver.go generated vendored
View File

@ -15,41 +15,50 @@ const (
)
// parseArgs parses the arguments from the walletdb Open/Create methods.
func parseArgs(funcName string, args ...interface{}) (string, error) {
if len(args) != 1 {
return "", fmt.Errorf("invalid arguments to %s.%s -- "+
"expected database path", dbType, funcName)
func parseArgs(funcName string, args ...interface{}) (string, bool, error) {
if len(args) != 2 {
return "", false, fmt.Errorf("invalid arguments to %s.%s -- "+
"expected database path and no-freelist-sync option",
dbType, funcName)
}
dbPath, ok := args[0].(string)
if !ok {
return "", fmt.Errorf("first argument to %s.%s is invalid -- "+
"expected database path string", dbType, funcName)
return "", false, fmt.Errorf("first argument to %s.%s is "+
"invalid -- expected database path string", dbType,
funcName)
}
return dbPath, nil
noFreelistSync, ok := args[1].(bool)
if !ok {
return "", false, fmt.Errorf("second argument to %s.%s is "+
"invalid -- expected no-freelist-sync bool", dbType,
funcName)
}
return dbPath, noFreelistSync, nil
}
// openDBDriver is the callback provided during driver registration that opens
// an existing database for use.
func openDBDriver(args ...interface{}) (walletdb.DB, error) {
dbPath, err := parseArgs("Open", args...)
dbPath, noFreelistSync, err := parseArgs("Open", args...)
if err != nil {
return nil, err
}
return openDB(dbPath, false)
return openDB(dbPath, noFreelistSync, false)
}
// createDBDriver is the callback provided during driver registration that
// creates, initializes, and opens a database for use.
func createDBDriver(args ...interface{}) (walletdb.DB, error) {
dbPath, err := parseArgs("Create", args...)
dbPath, noFreelistSync, err := parseArgs("Create", args...)
if err != nil {
return nil, err
}
return openDB(dbPath, true)
return openDB(dbPath, noFreelistSync, true)
}
func init() {

12
vendor/github.com/lightningnetwork/lnd/lnwire/commit_sig.go generated vendored
View File

@ -1,6 +1,8 @@
package lnwire
import "io"
import (
"io"
)
// CommitSig is sent by either side to stage any pending HTLC's in the
// receiver's pending set into a new commitment state. Implicitly, the new
@ -83,3 +85,11 @@ func (c *CommitSig) MaxPayloadLength(uint32) uint32 {
// 32 + 64 + 2 + max_allowed_htlcs
return MaxMessagePayload
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *CommitSig) TargetChanID() ChannelID {
return c.ChanID
}

58
vendor/github.com/lightningnetwork/lnd/lnwire/error.go generated vendored
View File

@ -1,41 +1,32 @@
package lnwire
import (
"fmt"
"io"
"google.golang.org/grpc/codes"
)
// ErrorCode represents the short error code for each of the defined errors
// within the Lightning Network protocol spec.
type ErrorCode uint8
// ToGrpcCode is used to generate gRPC specific code which will be propagated
// to the ln rpc client. This code is used to have more detailed view of what
// goes wrong and also in order to have the ability pragmatically determine the
// error and take specific actions on the client side.
func (e ErrorCode) ToGrpcCode() codes.Code {
return (codes.Code)(e) + 100
}
// FundingError represents a set of errors that can be encountered and sent
// during the funding workflow.
type FundingError uint8
const (
// ErrMaxPendingChannels is returned by remote peer when the number of
// active pending channels exceeds their maximum policy limit.
ErrMaxPendingChannels ErrorCode = 1
ErrMaxPendingChannels FundingError = 1
// ErrSynchronizingChain is returned by a remote peer that receives a
// channel update or a funding request while their still syncing to the
// latest state of the blockchain.
ErrSynchronizingChain ErrorCode = 2
ErrSynchronizingChain FundingError = 2
// ErrChanTooLarge is returned by a remote peer that receives a
// FundingOpen request for a channel that is above their current
// soft-limit.
ErrChanTooLarge ErrorCode = 3
ErrChanTooLarge FundingError = 3
)
// String returns a human readable version of the target ErrorCode.
func (e ErrorCode) String() string {
// String returns a human readable version of the target FundingError.
func (e FundingError) String() string {
switch e {
case ErrMaxPendingChannels:
return "Number of pending channels exceed maximum"
@ -48,10 +39,10 @@ func (e ErrorCode) String() string {
}
}
// Error returns the human redable version of the target ErrorCode.
// Error returns the human redable version of the target FundingError.
//
// Satisfies the Error interface.
func (e ErrorCode) Error() string {
// NOTE: Satisfies the Error interface.
func (e FundingError) Error() string {
return e.String()
}
@ -65,8 +56,6 @@ type ErrorData []byte
// format is purposefully general in order to allow expression of a wide array
// of possible errors. Each Error message is directed at a particular open
// channel referenced by ChannelPoint.
//
// TODO(roasbeef): remove the error code
type Error struct {
// ChanID references the active channel in which the error occurred
// within. If the ChanID is all zeros, then this error applies to the
@ -87,6 +76,18 @@ func NewError() *Error {
// interface.
var _ Message = (*Error)(nil)
// Error returns the string representation to Error.
//
// NOTE: Satisfies the error interface.
func (c *Error) Error() string {
errMsg := "non-ascii data"
if isASCII(c.Data) {
errMsg = string(c.Data)
}
return fmt.Sprintf("chan_id=%v, err=%v", c.ChanID, errMsg)
}
// Decode deserializes a serialized Error message stored in the passed
// io.Reader observing the specified protocol version.
//
@ -125,3 +126,14 @@ func (c *Error) MaxPayloadLength(uint32) uint32 {
// 32 + 2 + 65501
return 65535
}
// isASCII is a helper method that checks whether all bytes in `data` would be
// printable ASCII characters if interpreted as a string.
func isASCII(data []byte) bool {
for _, c := range data {
if c < 32 || c > 126 {
return false
}
}
return true
}

81
vendor/github.com/lightningnetwork/lnd/lnwire/features.go generated vendored
View File

@ -46,6 +46,25 @@ const (
// efficient network view reconciliation.
GossipQueriesOptional FeatureBit = 7
// TLVOnionPayloadRequired is a feature bit that indicates a node is
// able to decode the new TLV information included in the onion packet.
TLVOnionPayloadRequired FeatureBit = 8
// TLVOnionPayloadRequired is an optional feature bit that indicates a
// node is able to decode the new TLV information included in the onion
// packet.
TLVOnionPayloadOptional FeatureBit = 9
// StaticRemoteKeyRequired is a required feature bit that signals that
// within one's commitment transaction, the key used for the remote
// party's non-delay output should not be tweaked.
StaticRemoteKeyRequired FeatureBit = 12
// StaticRemoteKeyOptional is an optional feature bit that signals that
// within one's commitment transaction, the key used for the remote
// party's non-delay output should not be tweaked.
StaticRemoteKeyOptional FeatureBit = 13
// maxAllowedSize is a maximum allowed size of feature vector.
//
// NOTE: Within the protocol, the maximum allowed message size is 65535
@ -76,7 +95,12 @@ var LocalFeatures = map[FeatureBit]string{
// name. All known global feature bits must be assigned a name in this mapping.
// Global features are those which are advertised to the entire network. A full
// description of these feature bits is provided in the BOLT-09 specification.
var GlobalFeatures map[FeatureBit]string
var GlobalFeatures = map[FeatureBit]string{
TLVOnionPayloadRequired: "tlv-onion",
TLVOnionPayloadOptional: "tlv-onion",
StaticRemoteKeyOptional: "static-remote-key",
StaticRemoteKeyRequired: "static-remote-key",
}
// RawFeatureVector represents a set of feature bits as defined in BOLT-09. A
// RawFeatureVector itself just stores a set of bit flags but can be used to
@ -115,6 +139,20 @@ func (fv *RawFeatureVector) Unset(feature FeatureBit) {
// SerializeSize returns the number of bytes needed to represent feature vector
// in byte format.
func (fv *RawFeatureVector) SerializeSize() int {
// We calculate byte-length via the largest bit index.
return fv.serializeSize(8)
}
// SerializeSize32 returns the number of bytes needed to represent feature
// vector in base32 format.
func (fv *RawFeatureVector) SerializeSize32() int {
// We calculate base32-length via the largest bit index.
return fv.serializeSize(5)
}
// serializeSize returns the number of bytes required to encode the feature
// vector using at most width bits per encoded byte.
func (fv *RawFeatureVector) serializeSize(width int) int {
// Find the largest feature bit index
max := -1
for feature := range fv.features {
@ -127,8 +165,7 @@ func (fv *RawFeatureVector) SerializeSize() int {
return 0
}
// We calculate byte-length via the largest bit index
return max/8 + 1
return max/width + 1
}
// Encode writes the feature vector in byte representation. Every feature
@ -144,12 +181,25 @@ func (fv *RawFeatureVector) Encode(w io.Writer) error {
return err
}
return fv.encode(w, length, 8)
}
// EncodeBase32 writes the feature vector in base32 representation. Every feature
// encoded as a bit, and the bit vector is serialized using the least number of
// bytes.
func (fv *RawFeatureVector) EncodeBase32(w io.Writer) error {
length := fv.SerializeSize32()
return fv.encode(w, length, 5)
}
// encode writes the feature vector
func (fv *RawFeatureVector) encode(w io.Writer, length, width int) error {
// Generate the data and write it.
data := make([]byte, length)
for feature := range fv.features {
byteIndex := int(feature / 8)
bitIndex := feature % 8
data[length-byteIndex-1] |= 1 << bitIndex
byteIndex := int(feature) / width
bitIndex := int(feature) % width
data[length-byteIndex-1] |= 1 << uint(bitIndex)
}
_, err := w.Write(data)
@ -168,6 +218,19 @@ func (fv *RawFeatureVector) Decode(r io.Reader) error {
}
length := binary.BigEndian.Uint16(l[:])
return fv.decode(r, int(length), 8)
}
// DecodeBase32 reads the feature vector from its base32 representation. Every
// feature encoded as a bit, and the bit vector is serialized using the least
// number of bytes.
func (fv *RawFeatureVector) DecodeBase32(r io.Reader, length int) error {
return fv.decode(r, length, 5)
}
// decode reads a feature vector from the next length bytes of the io.Reader,
// assuming each byte has width feature bits encoded per byte.
func (fv *RawFeatureVector) decode(r io.Reader, length, width int) error {
// Read the feature vector data.
data := make([]byte, length)
if _, err := io.ReadFull(r, data); err != nil {
@ -175,10 +238,10 @@ func (fv *RawFeatureVector) Decode(r io.Reader) error {
}
// Set feature bits from parsed data.
bitsNumber := len(data) * 8
bitsNumber := len(data) * width
for i := 0; i < bitsNumber; i++ {
byteIndex := uint16(i / 8)
bitIndex := uint(i % 8)
byteIndex := int(i / width)
bitIndex := uint(i % width)
if (data[length-byteIndex-1]>>bitIndex)&1 == 1 {
fv.Set(FeatureBit(i))
}

12
vendor/github.com/lightningnetwork/lnd/lnwire/lnwire.go generated vendored
View File

@ -117,12 +117,6 @@ func WriteElement(w io.Writer, element interface{}) error {
if _, err := w.Write(b[:]); err != nil {
return err
}
case ErrorCode:
var b [2]byte
binary.BigEndian.PutUint16(b[:], uint16(e))
if _, err := w.Write(b[:]); err != nil {
return err
}
case MilliSatoshi:
var b [8]byte
binary.BigEndian.PutUint64(b[:], uint64(e))
@ -506,12 +500,6 @@ func ReadElement(r io.Reader, element interface{}) error {
return err
}
*e = ChanUpdateChanFlags(b[0])
case *ErrorCode:
var b [2]byte
if _, err := io.ReadFull(r, b[:]); err != nil {
return err
}
*e = ErrorCode(binary.BigEndian.Uint16(b[:]))
case *uint32:
var b [4]byte
if _, err := io.ReadFull(r, b[:]); err != nil {

5
vendor/github.com/lightningnetwork/lnd/lnwire/node_announcement.go generated vendored
View File

@ -10,11 +10,6 @@ import (
"unicode/utf8"
)
var (
startPort uint16 = 1024
endPort uint16 = 49151
)
// ErrUnknownAddrType is an error returned if we encounter an unknown address type
// when parsing addresses.
type ErrUnknownAddrType struct {

165
vendor/github.com/lightningnetwork/lnd/lnwire/onion_error.go generated vendored
View File

@ -46,7 +46,7 @@ const (
FlagUpdate FailCode = 0x1000
)
// FailCode specifies the precise reason that an upstream HTLC was cancelled.
// FailCode specifies the precise reason that an upstream HTLC was canceled.
// Each UpdateFailHTLC message carries a FailCode which is to be passed
// backwards, encrypted at each step back to the source of the HTLC within the
// route.
@ -55,29 +55,29 @@ type FailCode uint16
// The currently defined onion failure types within this current version of the
// Lightning protocol.
const (
CodeNone FailCode = 0
CodeInvalidRealm = FlagBadOnion | 1
CodeTemporaryNodeFailure = FlagNode | 2
CodePermanentNodeFailure = FlagPerm | FlagNode | 2
CodeRequiredNodeFeatureMissing = FlagPerm | FlagNode | 3
CodeInvalidOnionVersion = FlagBadOnion | FlagPerm | 4
CodeInvalidOnionHmac = FlagBadOnion | FlagPerm | 5
CodeInvalidOnionKey = FlagBadOnion | FlagPerm | 6
CodeTemporaryChannelFailure = FlagUpdate | 7
CodePermanentChannelFailure = FlagPerm | 8
CodeRequiredChannelFeatureMissing = FlagPerm | 9
CodeUnknownNextPeer = FlagPerm | 10
CodeAmountBelowMinimum = FlagUpdate | 11
CodeFeeInsufficient = FlagUpdate | 12
CodeIncorrectCltvExpiry = FlagUpdate | 13
CodeExpiryTooSoon = FlagUpdate | 14
CodeChannelDisabled = FlagUpdate | 20
CodeUnknownPaymentHash = FlagPerm | 15
CodeIncorrectPaymentAmount = FlagPerm | 16
CodeFinalExpiryTooSoon FailCode = 17
CodeFinalIncorrectCltvExpiry FailCode = 18
CodeFinalIncorrectHtlcAmount FailCode = 19
CodeExpiryTooFar FailCode = 21
CodeNone FailCode = 0
CodeInvalidRealm = FlagBadOnion | 1
CodeTemporaryNodeFailure = FlagNode | 2
CodePermanentNodeFailure = FlagPerm | FlagNode | 2
CodeRequiredNodeFeatureMissing = FlagPerm | FlagNode | 3
CodeInvalidOnionVersion = FlagBadOnion | FlagPerm | 4
CodeInvalidOnionHmac = FlagBadOnion | FlagPerm | 5
CodeInvalidOnionKey = FlagBadOnion | FlagPerm | 6
CodeTemporaryChannelFailure = FlagUpdate | 7
CodePermanentChannelFailure = FlagPerm | 8
CodeRequiredChannelFeatureMissing = FlagPerm | 9
CodeUnknownNextPeer = FlagPerm | 10
CodeAmountBelowMinimum = FlagUpdate | 11
CodeFeeInsufficient = FlagUpdate | 12
CodeIncorrectCltvExpiry = FlagUpdate | 13
CodeExpiryTooSoon = FlagUpdate | 14
CodeChannelDisabled = FlagUpdate | 20
CodeIncorrectOrUnknownPaymentDetails = FlagPerm | 15
CodeIncorrectPaymentAmount = FlagPerm | 16
CodeFinalExpiryTooSoon FailCode = 17
CodeFinalIncorrectCltvExpiry FailCode = 18
CodeFinalIncorrectHtlcAmount FailCode = 19
CodeExpiryTooFar FailCode = 21
)
// String returns the string representation of the failure code.
@ -134,8 +134,8 @@ func (c FailCode) String() string {
case CodeChannelDisabled:
return "ChannelDisabled"
case CodeUnknownPaymentHash:
return "UnknownPaymentHash"
case CodeIncorrectOrUnknownPaymentDetails:
return "IncorrectOrUnknownPaymentDetails"
case CodeFinalExpiryTooSoon:
return "FinalExpiryTooSoon"
@ -317,7 +317,7 @@ func (f *FailIncorrectPaymentAmount) Error() string {
return f.Code().String()
}
// FailUnknownPaymentHash is returned for two reasons:
// FailIncorrectDetails is returned for two reasons:
//
// 1) if the payment hash has already been paid, the final node MAY treat the
// payment hash as unknown, or may succeed in accepting the HTLC. If the
@ -330,42 +330,56 @@ func (f *FailIncorrectPaymentAmount) Error() string {
// gross overpayment.
//
// NOTE: May only be returned by the final node in the path.
type FailUnknownPaymentHash struct {
type FailIncorrectDetails struct {
// amount is the value of the extended HTLC.
amount MilliSatoshi
// height is the block height when the htlc was received.
height uint32
}
// NewFailUnknownPaymentHash makes a new instance of the FailUnknownPaymentHash
// error bound to the specified HTLC amount.
func NewFailUnknownPaymentHash(amt MilliSatoshi) *FailUnknownPaymentHash {
return &FailUnknownPaymentHash{
// NewFailIncorrectDetails makes a new instance of the FailIncorrectDetails
// error bound to the specified HTLC amount and acceptance height.
func NewFailIncorrectDetails(amt MilliSatoshi,
height uint32) *FailIncorrectDetails {
return &FailIncorrectDetails{
amount: amt,
height: height,
}
}
// Amount is the value of the extended HTLC.
func (f *FailUnknownPaymentHash) Amount() MilliSatoshi {
func (f *FailIncorrectDetails) Amount() MilliSatoshi {
return f.amount
}
// Height is the block height when the htlc was received.
func (f *FailIncorrectDetails) Height() uint32 {
return f.height
}
// Code returns the failure unique code.
//
// NOTE: Part of the FailureMessage interface.
func (f *FailUnknownPaymentHash) Code() FailCode {
return CodeUnknownPaymentHash
func (f *FailIncorrectDetails) Code() FailCode {
return CodeIncorrectOrUnknownPaymentDetails
}
// Returns a human readable string describing the target FailureMessage.
//
// NOTE: Implements the error interface.
func (f *FailUnknownPaymentHash) Error() string {
return fmt.Sprintf("UnknownPaymentHash(amt=%v)", f.amount)
func (f *FailIncorrectDetails) Error() string {
return fmt.Sprintf(
"%v(amt=%v, height=%v)", CodeIncorrectOrUnknownPaymentDetails,
f.amount, f.height,
)
}
// Decode decodes the failure from bytes stream.
//
// NOTE: Part of the Serializable interface.
func (f *FailUnknownPaymentHash) Decode(r io.Reader, pver uint32) error {
func (f *FailIncorrectDetails) Decode(r io.Reader, pver uint32) error {
err := ReadElement(r, &f.amount)
switch {
// This is an optional tack on that was added later in the protocol. As
@ -379,14 +393,25 @@ func (f *FailUnknownPaymentHash) Decode(r io.Reader, pver uint32) error {
return err
}
// At a later stage, the height field was also tacked on. We need to
// check for io.EOF here as well.
err = ReadElement(r, &f.height)
switch {
case err == io.EOF:
return nil
case err != nil:
return err
}
return nil
}
// Encode writes the failure in bytes stream.
//
// NOTE: Part of the Serializable interface.
func (f *FailUnknownPaymentHash) Encode(w io.Writer, pver uint32) error {
return WriteElement(w, f.amount)
func (f *FailIncorrectDetails) Encode(w io.Writer, pver uint32) error {
return WriteElements(w, f.amount, f.height)
}
// FailFinalExpiryTooSoon is returned if the cltv_expiry is too low, the final
@ -1113,10 +1138,16 @@ func DecodeFailure(r io.Reader, pver uint32) (FailureMessage, error) {
dataReader := bytes.NewReader(failureData)
return DecodeFailureMessage(dataReader, pver)
}
// DecodeFailureMessage decodes just the failure message, ignoring any padding
// that may be present at the end.
func DecodeFailureMessage(r io.Reader, pver uint32) (FailureMessage, error) {
// Once we have the failure data, we can obtain the failure code from
// the first two bytes of the buffer.
var codeBytes [2]byte
if _, err := io.ReadFull(dataReader, codeBytes[:]); err != nil {
if _, err := io.ReadFull(r, codeBytes[:]); err != nil {
return nil, fmt.Errorf("unable to read failure code: %v", err)
}
failCode := FailCode(binary.BigEndian.Uint16(codeBytes[:]))
@ -1132,10 +1163,9 @@ func DecodeFailure(r io.Reader, pver uint32) (FailureMessage, error) {
// well.
switch f := failure.(type) {
case Serializable:
if err := f.Decode(dataReader, pver); err != nil {
if err := f.Decode(r, pver); err != nil {
return nil, fmt.Errorf("unable to decode error "+
"update (type=%T, len_bytes=%v, bytes=%x): %v",
failure, failureLength, failureData[:], err)
"update (type=%T): %v", failure, err)
}
}
@ -1147,26 +1177,11 @@ func DecodeFailure(r io.Reader, pver uint32) (FailureMessage, error) {
func EncodeFailure(w io.Writer, failure FailureMessage, pver uint32) error {
var failureMessageBuffer bytes.Buffer
// First, we'll write out the error code itself into the failure
// buffer.
var codeBytes [2]byte
code := uint16(failure.Code())
binary.BigEndian.PutUint16(codeBytes[:], code)
_, err := failureMessageBuffer.Write(codeBytes[:])
err := EncodeFailureMessage(&failureMessageBuffer, failure, pver)
if err != nil {
return err
}
// Next, some message have an additional message payload, if this is
// one of those types, then we'll also encode the error payload as
// well.
switch failure := failure.(type) {
case Serializable:
if err := failure.Encode(&failureMessageBuffer, pver); err != nil {
return err
}
}
// The combined size of this message must be below the max allowed
// failure message length.
failureMessage := failureMessageBuffer.Bytes()
@ -1187,6 +1202,32 @@ func EncodeFailure(w io.Writer, failure FailureMessage, pver uint32) error {
)
}
// EncodeFailureMessage encodes just the failure message without adding a length
// and padding the message for the onion protocol.
func EncodeFailureMessage(w io.Writer, failure FailureMessage, pver uint32) error {
// First, we'll write out the error code itself into the failure
// buffer.
var codeBytes [2]byte
code := uint16(failure.Code())
binary.BigEndian.PutUint16(codeBytes[:], code)
_, err := w.Write(codeBytes[:])
if err != nil {
return err
}
// Next, some message have an additional message payload, if this is
// one of those types, then we'll also encode the error payload as
// well.
switch failure := failure.(type) {
case Serializable:
if err := failure.Encode(w, pver); err != nil {
return err
}
}
return nil
}
// makeEmptyOnionError creates a new empty onion error of the proper concrete
// type based on the passed failure code.
func makeEmptyOnionError(code FailCode) (FailureMessage, error) {
@ -1212,8 +1253,8 @@ func makeEmptyOnionError(code FailCode) (FailureMessage, error) {
case CodeUnknownNextPeer:
return &FailUnknownNextPeer{}, nil
case CodeUnknownPaymentHash:
return &FailUnknownPaymentHash{}, nil
case CodeIncorrectOrUnknownPaymentDetails:
return &FailIncorrectDetails{}, nil
case CodeIncorrectPaymentAmount:
return &FailIncorrectPaymentAmount{}, nil

8
vendor/github.com/lightningnetwork/lnd/lnwire/revoke_and_ack.go generated vendored
View File

@ -81,3 +81,11 @@ func (c *RevokeAndAck) MaxPayloadLength(uint32) uint32 {
// 32 + 32 + 33
return 97
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *RevokeAndAck) TargetChanID() ChannelID {
return c.ChanID
}

12
vendor/github.com/lightningnetwork/lnd/lnwire/update_add_htlc.go generated vendored
View File

@ -1,6 +1,8 @@
package lnwire
import "io"
import (
"io"
)
// OnionPacketSize is the size of the serialized Sphinx onion packet included
// in each UpdateAddHTLC message. The breakdown of the onion packet is as
@ -107,3 +109,11 @@ func (c *UpdateAddHTLC) MaxPayloadLength(uint32) uint32 {
// 1450
return 32 + 8 + 4 + 8 + 32 + 1366
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *UpdateAddHTLC) TargetChanID() ChannelID {
return c.ChanID
}

12
vendor/github.com/lightningnetwork/lnd/lnwire/update_fail_htlc.go generated vendored
View File

@ -1,6 +1,8 @@
package lnwire
import "io"
import (
"io"
)
// OpaqueReason is an opaque encrypted byte slice that encodes the exact
// failure reason and additional some supplemental data. The contents of this
@ -83,3 +85,11 @@ func (c *UpdateFailHTLC) MaxPayloadLength(uint32) uint32 {
return length
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *UpdateFailHTLC) TargetChanID() ChannelID {
return c.ChanID
}

8
vendor/github.com/lightningnetwork/lnd/lnwire/update_fail_malformed_htlc.go generated vendored
View File

@ -73,3 +73,11 @@ func (c *UpdateFailMalformedHTLC) MaxPayloadLength(uint32) uint32 {
// 32 + 8 + 32 + 2
return 74
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *UpdateFailMalformedHTLC) TargetChanID() ChannelID {
return c.ChanID
}

8
vendor/github.com/lightningnetwork/lnd/lnwire/update_fee.go generated vendored
View File

@ -68,3 +68,11 @@ func (c *UpdateFee) MaxPayloadLength(uint32) uint32 {
// 32 + 4
return 36
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *UpdateFee) TargetChanID() ChannelID {
return c.ChanID
}

12
vendor/github.com/lightningnetwork/lnd/lnwire/update_fulfill_htlc.go generated vendored
View File

@ -1,6 +1,8 @@
package lnwire
import "io"
import (
"io"
)
// UpdateFulfillHTLC is sent by Alice to Bob when she wishes to settle a
// particular HTLC referenced by its HTLCKey within a specific active channel
@ -76,3 +78,11 @@ func (c *UpdateFulfillHTLC) MaxPayloadLength(uint32) uint32 {
// 32 + 8 + 32
return 72
}
// TargetChanID returns the channel id of the link for which this message is
// intended.
//
// NOTE: Part of lnd.LinkUpdater interface.
func (c *UpdateFulfillHTLC) TargetChanID() ChannelID {
return c.ChanID
}

92
vendor/github.com/lightningnetwork/lnd/zpay32/invoice.go generated vendored
View File

@ -3,6 +3,7 @@ package zpay32
import (
"bytes"
"encoding/binary"
"errors"
"fmt"
"strings"
"time"
@ -67,6 +68,24 @@ const (
// fieldTypeC contains an optional requested final CLTV delta.
fieldTypeC = 24
// fieldType9 contains one or more bytes for signaling features
// supported or required by the receiver.
fieldType9 = 5
// maxInvoiceLength is the maximum total length an invoice can have.
// This is chosen to be the maximum number of bytes that can fit into a
// single QR code: https://en.wikipedia.org/wiki/QR_code#Storage
maxInvoiceLength = 7089
)
var (
// InvoiceFeatures holds the set of all known feature bits that are
// exposed as BOLT 11 features.
InvoiceFeatures = map[lnwire.FeatureBit]string{}
// ErrInvoiceTooLarge is returned when an invoice exceeds maxInvoiceLength.
ErrInvoiceTooLarge = errors.New("invoice is too large")
)
// MessageSigner is passed to the Encode method to provide a signature
@ -146,6 +165,10 @@ type Invoice struct {
//
// NOTE: This is optional.
RouteHints [][]HopHint
// Features represents an optional field used to signal optional or
// required support for features by the receiver.
Features *lnwire.FeatureVector
}
// Amount is a functional option that allows callers of NewInvoice to set the
@ -249,6 +272,12 @@ func NewInvoice(net *chaincfg.Params, paymentHash [32]byte,
func Decode(invoice string, net *chaincfg.Params) (*Invoice, error) {
decodedInvoice := Invoice{}
// Before bech32 decoding the invoice, make sure that it is not too large.
// This is done as an anti-DoS measure since bech32 decoding is expensive.
if len(invoice) > maxInvoiceLength {
return nil, ErrInvoiceTooLarge
}
// Decode the invoice using the modified bech32 decoder.
hrp, data, err := decodeBech32(invoice)
if err != nil {
@ -453,6 +482,12 @@ func (invoice *Invoice) Encode(signer MessageSigner) (string, error) {
return "", err
}
// Before returning, check that the bech32 encoded string is not greater
// than our largest supported invoice size.
if len(b32) > maxInvoiceLength {
return "", ErrInvoiceTooLarge
}
return b32, nil
}
@ -504,21 +539,6 @@ func validateInvoice(invoice *Invoice) error {
return fmt.Errorf("neither description nor description hash set")
}
// We'll restrict invoices to include up to 20 different private route
// hints. We do this to avoid overly large invoices.
if len(invoice.RouteHints) > 20 {
return fmt.Errorf("too many private routes: %d",
len(invoice.RouteHints))
}
// Each route hint can have at most 20 hops.
for i, routeHint := range invoice.RouteHints {
if len(routeHint) > 20 {
return fmt.Errorf("route hint %d has too many extra "+
"hops: %d", i, len(routeHint))
}
}
// Check that we support the field lengths.
if len(invoice.PaymentHash) != 32 {
return fmt.Errorf("unsupported payment hash length: %d",
@ -663,6 +683,14 @@ func parseTaggedFields(invoice *Invoice, fields []byte, net *chaincfg.Params) er
}
invoice.RouteHints = append(invoice.RouteHints, routeHint)
case fieldType9:
if invoice.Features != nil {
// We skip the field if we have already seen a
// supported one.
continue
}
invoice.Features, err = parseFeatures(base32Data)
default:
// Ignore unknown type.
}
@ -848,6 +876,7 @@ func parseRouteHint(data []byte) ([]HopHint, error) {
return nil, err
}
// Check that base256Data is a multiple of hopHintLen.
if len(base256Data)%hopHintLen != 0 {
return nil, fmt.Errorf("expected length multiple of %d bytes, "+
"got %d", hopHintLen, len(base256Data))
@ -874,6 +903,25 @@ func parseRouteHint(data []byte) ([]HopHint, error) {
return routeHint, nil
}
// parseFeatures decodes any feature bits directly from the base32
// representation.
func parseFeatures(data []byte) (*lnwire.FeatureVector, error) {
rawFeatures := lnwire.NewRawFeatureVector()
err := rawFeatures.DecodeBase32(bytes.NewReader(data), len(data))
if err != nil {
return nil, err
}
fv := lnwire.NewFeatureVector(rawFeatures, InvoiceFeatures)
unknownFeatures := fv.UnknownRequiredFeatures()
if len(unknownFeatures) > 0 {
return nil, fmt.Errorf("invoice contains unknown required "+
"features: %v", unknownFeatures)
}
return fv, nil
}
// writeTaggedFields writes the non-nil tagged fields of the Invoice to the
// base32 buffer.
func writeTaggedFields(bufferBase32 *bytes.Buffer, invoice *Invoice) error {
@ -1011,7 +1059,7 @@ func writeTaggedFields(bufferBase32 *bytes.Buffer, invoice *Invoice) error {
pubKeyBase32, err := bech32.ConvertBits(
invoice.Destination.SerializeCompressed(), 8, 5, true)
if err != nil {
return nil
return err
}
if len(pubKeyBase32) != pubKeyBase32Len {
@ -1024,6 +1072,18 @@ func writeTaggedFields(bufferBase32 *bytes.Buffer, invoice *Invoice) error {
return err
}
}
if invoice.Features != nil && invoice.Features.SerializeSize32() > 0 {
var b bytes.Buffer
err := invoice.Features.RawFeatureVector.EncodeBase32(&b)
if err != nil {
return err
}
err = writeTaggedField(bufferBase32, fieldType9, b.Bytes())
if err != nil {
return err
}
}
return nil
}

189
vendor/github.com/miekg/dns/compress_generate.go generated vendored
View File

@ -1,189 +0,0 @@
//+build ignore
// compression_generate.go is meant to run with go generate. It will use
// go/{importer,types} to track down all the RR struct types. Then for each type
// it will look to see if there are (compressible) names, if so it will add that
// type to compressionLenHelperType and comressionLenSearchType which "fake" the
// compression so that Len() is fast.
package main
import (
"bytes"
"fmt"
"go/format"
"go/importer"
"go/types"
"log"
"os"
)
var packageHdr = `
// *** DO NOT MODIFY ***
// AUTOGENERATED BY go generate from compress_generate.go
package dns
`
// getTypeStruct will take a type and the package scope, and return the
// (innermost) struct if the type is considered a RR type (currently defined as
// those structs beginning with a RR_Header, could be redefined as implementing
// the RR interface). The bool return value indicates if embedded structs were
// resolved.
func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
st, ok := t.Underlying().(*types.Struct)
if !ok {
return nil, false
}
if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
return st, false
}
if st.Field(0).Anonymous() {
st, _ := getTypeStruct(st.Field(0).Type(), scope)
return st, true
}
return nil, false
}
func main() {
// Import and type-check the package
pkg, err := importer.Default().Import("github.com/miekg/dns")
fatalIfErr(err)
scope := pkg.Scope()
var domainTypes []string // Types that have a domain name in them (either compressible or not).
var cdomainTypes []string // Types that have a compressible domain name in them (subset of domainType)
Names:
for _, name := range scope.Names() {
o := scope.Lookup(name)
if o == nil || !o.Exported() {
continue
}
st, _ := getTypeStruct(o.Type(), scope)
if st == nil {
continue
}
if name == "PrivateRR" {
continue
}
if scope.Lookup("Type"+o.Name()) == nil && o.Name() != "RFC3597" {
log.Fatalf("Constant Type%s does not exist.", o.Name())
}
for i := 1; i < st.NumFields(); i++ {
if _, ok := st.Field(i).Type().(*types.Slice); ok {
if st.Tag(i) == `dns:"domain-name"` {
domainTypes = append(domainTypes, o.Name())
continue Names
}
if st.Tag(i) == `dns:"cdomain-name"` {
cdomainTypes = append(cdomainTypes, o.Name())
domainTypes = append(domainTypes, o.Name())
continue Names
}
continue
}
switch {
case st.Tag(i) == `dns:"domain-name"`:
domainTypes = append(domainTypes, o.Name())
continue Names
case st.Tag(i) == `dns:"cdomain-name"`:
cdomainTypes = append(cdomainTypes, o.Name())
domainTypes = append(domainTypes, o.Name())
continue Names
}
}
}
b := &bytes.Buffer{}
b.WriteString(packageHdr)
// compressionLenHelperType - all types that have domain-name/cdomain-name can be used for compressing names
fmt.Fprint(b, "func compressionLenHelperType(c map[string]int, r RR) {\n")
fmt.Fprint(b, "switch x := r.(type) {\n")
for _, name := range domainTypes {
o := scope.Lookup(name)
st, _ := getTypeStruct(o.Type(), scope)
fmt.Fprintf(b, "case *%s:\n", name)
for i := 1; i < st.NumFields(); i++ {
out := func(s string) { fmt.Fprintf(b, "compressionLenHelper(c, x.%s)\n", st.Field(i).Name()) }
if _, ok := st.Field(i).Type().(*types.Slice); ok {
switch st.Tag(i) {
case `dns:"domain-name"`:
fallthrough
case `dns:"cdomain-name"`:
// For HIP we need to slice over the elements in this slice.
fmt.Fprintf(b, `for i := range x.%s {
compressionLenHelper(c, x.%s[i])
}
`, st.Field(i).Name(), st.Field(i).Name())
}
continue
}
switch {
case st.Tag(i) == `dns:"cdomain-name"`:
fallthrough
case st.Tag(i) == `dns:"domain-name"`:
out(st.Field(i).Name())
}
}
}
fmt.Fprintln(b, "}\n}\n\n")
// compressionLenSearchType - search cdomain-tags types for compressible names.
fmt.Fprint(b, "func compressionLenSearchType(c map[string]int, r RR) (int, bool) {\n")
fmt.Fprint(b, "switch x := r.(type) {\n")
for _, name := range cdomainTypes {
o := scope.Lookup(name)
st, _ := getTypeStruct(o.Type(), scope)
fmt.Fprintf(b, "case *%s:\n", name)
j := 1
for i := 1; i < st.NumFields(); i++ {
out := func(s string, j int) {
fmt.Fprintf(b, "k%d, ok%d := compressionLenSearch(c, x.%s)\n", j, j, st.Field(i).Name())
}
// There are no slice types with names that can be compressed.
switch {
case st.Tag(i) == `dns:"cdomain-name"`:
out(st.Field(i).Name(), j)
j++
}
}
k := "k1"
ok := "ok1"
for i := 2; i < j; i++ {
k += fmt.Sprintf(" + k%d", i)
ok += fmt.Sprintf(" && ok%d", i)
}
fmt.Fprintf(b, "return %s, %s\n", k, ok)
}
fmt.Fprintln(b, "}\nreturn 0, false\n}\n\n")
// gofmt
res, err := format.Source(b.Bytes())
if err != nil {
b.WriteTo(os.Stderr)
log.Fatal(err)
}
f, err := os.Create("zcompress.go")
fatalIfErr(err)
defer f.Close()
f.Write(res)
}
func fatalIfErr(err error) {
if err != nil {
log.Fatal(err)
}
}

349
vendor/github.com/miekg/dns/msg_generate.go generated vendored
View File

@ -1,349 +0,0 @@
//+build ignore
// msg_generate.go is meant to run with go generate. It will use
// go/{importer,types} to track down all the RR struct types. Then for each type
// it will generate pack/unpack methods based on the struct tags. The generated source is
// written to zmsg.go, and is meant to be checked into git.
package main
import (
"bytes"
"fmt"
"go/format"
"go/importer"
"go/types"
"log"
"os"
"strings"
)
var packageHdr = `
// *** DO NOT MODIFY ***
// AUTOGENERATED BY go generate from msg_generate.go
package dns
`
// getTypeStruct will take a type and the package scope, and return the
// (innermost) struct if the type is considered a RR type (currently defined as
// those structs beginning with a RR_Header, could be redefined as implementing
// the RR interface). The bool return value indicates if embedded structs were
// resolved.
func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
st, ok := t.Underlying().(*types.Struct)
if !ok {
return nil, false
}
if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
return st, false
}
if st.Field(0).Anonymous() {
st, _ := getTypeStruct(st.Field(0).Type(), scope)
return st, true
}
return nil, false
}
func main() {
// Import and type-check the package
pkg, err := importer.Default().Import("github.com/miekg/dns")
fatalIfErr(err)
scope := pkg.Scope()
// Collect actual types (*X)
var namedTypes []string
for _, name := range scope.Names() {
o := scope.Lookup(name)
if o == nil || !o.Exported() {
continue
}
if st, _ := getTypeStruct(o.Type(), scope); st == nil {
continue
}
if name == "PrivateRR" {
continue
}
// Check if corresponding TypeX exists
if scope.Lookup("Type"+o.Name()) == nil && o.Name() != "RFC3597" {
log.Fatalf("Constant Type%s does not exist.", o.Name())
}
namedTypes = append(namedTypes, o.Name())
}
b := &bytes.Buffer{}
b.WriteString(packageHdr)
fmt.Fprint(b, "// pack*() functions\n\n")
for _, name := range namedTypes {
o := scope.Lookup(name)
st, _ := getTypeStruct(o.Type(), scope)
fmt.Fprintf(b, "func (rr *%s) pack(msg []byte, off int, compression map[string]int, compress bool) (int, error) {\n", name)
fmt.Fprint(b, `off, err := rr.Hdr.pack(msg, off, compression, compress)
if err != nil {
return off, err
}
headerEnd := off
`)
for i := 1; i < st.NumFields(); i++ {
o := func(s string) {
fmt.Fprintf(b, s, st.Field(i).Name())
fmt.Fprint(b, `if err != nil {
return off, err
}
`)
}
if _, ok := st.Field(i).Type().(*types.Slice); ok {
switch st.Tag(i) {
case `dns:"-"`: // ignored
case `dns:"txt"`:
o("off, err = packStringTxt(rr.%s, msg, off)\n")
case `dns:"opt"`:
o("off, err = packDataOpt(rr.%s, msg, off)\n")
case `dns:"nsec"`:
o("off, err = packDataNsec(rr.%s, msg, off)\n")
case `dns:"domain-name"`:
o("off, err = packDataDomainNames(rr.%s, msg, off, compression, compress)\n")
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
continue
}
switch {
case st.Tag(i) == `dns:"-"`: // ignored
case st.Tag(i) == `dns:"cdomain-name"`:
o("off, err = PackDomainName(rr.%s, msg, off, compression, compress)\n")
case st.Tag(i) == `dns:"domain-name"`:
o("off, err = PackDomainName(rr.%s, msg, off, compression, false)\n")
case st.Tag(i) == `dns:"a"`:
o("off, err = packDataA(rr.%s, msg, off)\n")
case st.Tag(i) == `dns:"aaaa"`:
o("off, err = packDataAAAA(rr.%s, msg, off)\n")
case st.Tag(i) == `dns:"uint48"`:
o("off, err = packUint48(rr.%s, msg, off)\n")
case st.Tag(i) == `dns:"txt"`:
o("off, err = packString(rr.%s, msg, off)\n")
case strings.HasPrefix(st.Tag(i), `dns:"size-base32`): // size-base32 can be packed just like base32
fallthrough
case st.Tag(i) == `dns:"base32"`:
o("off, err = packStringBase32(rr.%s, msg, off)\n")
case strings.HasPrefix(st.Tag(i), `dns:"size-base64`): // size-base64 can be packed just like base64
fallthrough
case st.Tag(i) == `dns:"base64"`:
o("off, err = packStringBase64(rr.%s, msg, off)\n")
case strings.HasPrefix(st.Tag(i), `dns:"size-hex:SaltLength`):
// directly write instead of using o() so we get the error check in the correct place
field := st.Field(i).Name()
fmt.Fprintf(b, `// Only pack salt if value is not "-", i.e. empty
if rr.%s != "-" {
off, err = packStringHex(rr.%s, msg, off)
if err != nil {
return off, err
}
}
`, field, field)
continue
case strings.HasPrefix(st.Tag(i), `dns:"size-hex`): // size-hex can be packed just like hex
fallthrough
case st.Tag(i) == `dns:"hex"`:
o("off, err = packStringHex(rr.%s, msg, off)\n")
case st.Tag(i) == `dns:"octet"`:
o("off, err = packStringOctet(rr.%s, msg, off)\n")
case st.Tag(i) == "":
switch st.Field(i).Type().(*types.Basic).Kind() {
case types.Uint8:
o("off, err = packUint8(rr.%s, msg, off)\n")
case types.Uint16:
o("off, err = packUint16(rr.%s, msg, off)\n")
case types.Uint32:
o("off, err = packUint32(rr.%s, msg, off)\n")
case types.Uint64:
o("off, err = packUint64(rr.%s, msg, off)\n")
case types.String:
o("off, err = packString(rr.%s, msg, off)\n")
default:
log.Fatalln(name, st.Field(i).Name())
}
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
}
// We have packed everything, only now we know the rdlength of this RR
fmt.Fprintln(b, "rr.Header().Rdlength = uint16(off-headerEnd)")
fmt.Fprintln(b, "return off, nil }\n")
}
fmt.Fprint(b, "// unpack*() functions\n\n")
for _, name := range namedTypes {
o := scope.Lookup(name)
st, _ := getTypeStruct(o.Type(), scope)
fmt.Fprintf(b, "func unpack%s(h RR_Header, msg []byte, off int) (RR, int, error) {\n", name)
fmt.Fprintf(b, "rr := new(%s)\n", name)
fmt.Fprint(b, "rr.Hdr = h\n")
fmt.Fprint(b, `if noRdata(h) {
return rr, off, nil
}
var err error
rdStart := off
_ = rdStart
`)
for i := 1; i < st.NumFields(); i++ {
o := func(s string) {
fmt.Fprintf(b, s, st.Field(i).Name())
fmt.Fprint(b, `if err != nil {
return rr, off, err
}
`)
}
// size-* are special, because they reference a struct member we should use for the length.
if strings.HasPrefix(st.Tag(i), `dns:"size-`) {
structMember := structMember(st.Tag(i))
structTag := structTag(st.Tag(i))
switch structTag {
case "hex":
fmt.Fprintf(b, "rr.%s, off, err = unpackStringHex(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
case "base32":
fmt.Fprintf(b, "rr.%s, off, err = unpackStringBase32(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
case "base64":
fmt.Fprintf(b, "rr.%s, off, err = unpackStringBase64(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
fmt.Fprint(b, `if err != nil {
return rr, off, err
}
`)
continue
}
if _, ok := st.Field(i).Type().(*types.Slice); ok {
switch st.Tag(i) {
case `dns:"-"`: // ignored
case `dns:"txt"`:
o("rr.%s, off, err = unpackStringTxt(msg, off)\n")
case `dns:"opt"`:
o("rr.%s, off, err = unpackDataOpt(msg, off)\n")
case `dns:"nsec"`:
o("rr.%s, off, err = unpackDataNsec(msg, off)\n")
case `dns:"domain-name"`:
o("rr.%s, off, err = unpackDataDomainNames(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
continue
}
switch st.Tag(i) {
case `dns:"-"`: // ignored
case `dns:"cdomain-name"`:
fallthrough
case `dns:"domain-name"`:
o("rr.%s, off, err = UnpackDomainName(msg, off)\n")
case `dns:"a"`:
o("rr.%s, off, err = unpackDataA(msg, off)\n")
case `dns:"aaaa"`:
o("rr.%s, off, err = unpackDataAAAA(msg, off)\n")
case `dns:"uint48"`:
o("rr.%s, off, err = unpackUint48(msg, off)\n")
case `dns:"txt"`:
o("rr.%s, off, err = unpackString(msg, off)\n")
case `dns:"base32"`:
o("rr.%s, off, err = unpackStringBase32(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
case `dns:"base64"`:
o("rr.%s, off, err = unpackStringBase64(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
case `dns:"hex"`:
o("rr.%s, off, err = unpackStringHex(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
case `dns:"octet"`:
o("rr.%s, off, err = unpackStringOctet(msg, off)\n")
case "":
switch st.Field(i).Type().(*types.Basic).Kind() {
case types.Uint8:
o("rr.%s, off, err = unpackUint8(msg, off)\n")
case types.Uint16:
o("rr.%s, off, err = unpackUint16(msg, off)\n")
case types.Uint32:
o("rr.%s, off, err = unpackUint32(msg, off)\n")
case types.Uint64:
o("rr.%s, off, err = unpackUint64(msg, off)\n")
case types.String:
o("rr.%s, off, err = unpackString(msg, off)\n")
default:
log.Fatalln(name, st.Field(i).Name())
}
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
// If we've hit len(msg) we return without error.
if i < st.NumFields()-1 {
fmt.Fprintf(b, `if off == len(msg) {
return rr, off, nil
}
`)
}
}
fmt.Fprintf(b, "return rr, off, err }\n\n")
}
// Generate typeToUnpack map
fmt.Fprintln(b, "var typeToUnpack = map[uint16]func(RR_Header, []byte, int) (RR, int, error){")
for _, name := range namedTypes {
if name == "RFC3597" {
continue
}
fmt.Fprintf(b, "Type%s: unpack%s,\n", name, name)
}
fmt.Fprintln(b, "}\n")
// gofmt
res, err := format.Source(b.Bytes())
if err != nil {
b.WriteTo(os.Stderr)
log.Fatal(err)
}
// write result
f, err := os.Create("zmsg.go")
fatalIfErr(err)
defer f.Close()
f.Write(res)
}
// structMember will take a tag like dns:"size-base32:SaltLength" and return the last part of this string.
func structMember(s string) string {
fields := strings.Split(s, ":")
if len(fields) == 0 {
return ""
}
f := fields[len(fields)-1]
// f should have a closing "
if len(f) > 1 {
return f[:len(f)-1]
}
return f
}
// structTag will take a tag like dns:"size-base32:SaltLength" and return base32.
func structTag(s string) string {
fields := strings.Split(s, ":")
if len(fields) < 2 {
return ""
}
return fields[1][len("\"size-"):]
}
func fatalIfErr(err error) {
if err != nil {
log.Fatal(err)
}
}

271
vendor/github.com/miekg/dns/types_generate.go generated vendored
View File

@ -1,271 +0,0 @@
//+build ignore
// types_generate.go is meant to run with go generate. It will use
// go/{importer,types} to track down all the RR struct types. Then for each type
// it will generate conversion tables (TypeToRR and TypeToString) and banal
// methods (len, Header, copy) based on the struct tags. The generated source is
// written to ztypes.go, and is meant to be checked into git.
package main
import (
"bytes"
"fmt"
"go/format"
"go/importer"
"go/types"
"log"
"os"
"strings"
"text/template"
)
var skipLen = map[string]struct{}{
"NSEC": {},
"NSEC3": {},
"OPT": {},
"CSYNC": {},
}
var packageHdr = `
// *** DO NOT MODIFY ***
// AUTOGENERATED BY go generate from types_generate.go
package dns
import (
"encoding/base64"
"net"
)
`
var TypeToRR = template.Must(template.New("TypeToRR").Parse(`
// TypeToRR is a map of constructors for each RR type.
var TypeToRR = map[uint16]func() RR{
{{range .}}{{if ne . "RFC3597"}} Type{{.}}: func() RR { return new({{.}}) },
{{end}}{{end}} }
`))
var typeToString = template.Must(template.New("typeToString").Parse(`
// TypeToString is a map of strings for each RR type.
var TypeToString = map[uint16]string{
{{range .}}{{if ne . "NSAPPTR"}} Type{{.}}: "{{.}}",
{{end}}{{end}} TypeNSAPPTR: "NSAP-PTR",
}
`))
var headerFunc = template.Must(template.New("headerFunc").Parse(`
{{range .}} func (rr *{{.}}) Header() *RR_Header { return &rr.Hdr }
{{end}}
`))
// getTypeStruct will take a type and the package scope, and return the
// (innermost) struct if the type is considered a RR type (currently defined as
// those structs beginning with a RR_Header, could be redefined as implementing
// the RR interface). The bool return value indicates if embedded structs were
// resolved.
func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
st, ok := t.Underlying().(*types.Struct)
if !ok {
return nil, false
}
if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
return st, false
}
if st.Field(0).Anonymous() {
st, _ := getTypeStruct(st.Field(0).Type(), scope)
return st, true
}
return nil, false
}
func main() {
// Import and type-check the package
pkg, err := importer.Default().Import("github.com/miekg/dns")
fatalIfErr(err)
scope := pkg.Scope()
// Collect constants like TypeX
var numberedTypes []string
for _, name := range scope.Names() {
o := scope.Lookup(name)
if o == nil || !o.Exported() {
continue
}
b, ok := o.Type().(*types.Basic)
if !ok || b.Kind() != types.Uint16 {
continue
}
if !strings.HasPrefix(o.Name(), "Type") {
continue
}
name := strings.TrimPrefix(o.Name(), "Type")
if name == "PrivateRR" {
continue
}
numberedTypes = append(numberedTypes, name)
}
// Collect actual types (*X)
var namedTypes []string
for _, name := range scope.Names() {
o := scope.Lookup(name)
if o == nil || !o.Exported() {
continue
}
if st, _ := getTypeStruct(o.Type(), scope); st == nil {
continue
}
if name == "PrivateRR" {
continue
}
// Check if corresponding TypeX exists
if scope.Lookup("Type"+o.Name()) == nil && o.Name() != "RFC3597" {
log.Fatalf("Constant Type%s does not exist.", o.Name())
}
namedTypes = append(namedTypes, o.Name())
}
b := &bytes.Buffer{}
b.WriteString(packageHdr)
// Generate TypeToRR
fatalIfErr(TypeToRR.Execute(b, namedTypes))
// Generate typeToString
fatalIfErr(typeToString.Execute(b, numberedTypes))
// Generate headerFunc
fatalIfErr(headerFunc.Execute(b, namedTypes))
// Generate len()
fmt.Fprint(b, "// len() functions\n")
for _, name := range namedTypes {
if _, ok := skipLen[name]; ok {
continue
}
o := scope.Lookup(name)
st, isEmbedded := getTypeStruct(o.Type(), scope)
if isEmbedded {
continue
}
fmt.Fprintf(b, "func (rr *%s) len() int {\n", name)
fmt.Fprintf(b, "l := rr.Hdr.len()\n")
for i := 1; i < st.NumFields(); i++ {
o := func(s string) { fmt.Fprintf(b, s, st.Field(i).Name()) }
if _, ok := st.Field(i).Type().(*types.Slice); ok {
switch st.Tag(i) {
case `dns:"-"`:
// ignored
case `dns:"cdomain-name"`, `dns:"domain-name"`, `dns:"txt"`:
o("for _, x := range rr.%s { l += len(x) + 1 }\n")
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
continue
}
switch {
case st.Tag(i) == `dns:"-"`:
// ignored
case st.Tag(i) == `dns:"cdomain-name"`, st.Tag(i) == `dns:"domain-name"`:
o("l += len(rr.%s) + 1\n")
case st.Tag(i) == `dns:"octet"`:
o("l += len(rr.%s)\n")
case strings.HasPrefix(st.Tag(i), `dns:"size-base64`):
fallthrough
case st.Tag(i) == `dns:"base64"`:
o("l += base64.StdEncoding.DecodedLen(len(rr.%s))\n")
case strings.HasPrefix(st.Tag(i), `dns:"size-hex`):
fallthrough
case st.Tag(i) == `dns:"hex"`:
o("l += len(rr.%s)/2 + 1\n")
case st.Tag(i) == `dns:"a"`:
o("l += net.IPv4len // %s\n")
case st.Tag(i) == `dns:"aaaa"`:
o("l += net.IPv6len // %s\n")
case st.Tag(i) == `dns:"txt"`:
o("for _, t := range rr.%s { l += len(t) + 1 }\n")
case st.Tag(i) == `dns:"uint48"`:
o("l += 6 // %s\n")
case st.Tag(i) == "":
switch st.Field(i).Type().(*types.Basic).Kind() {
case types.Uint8:
o("l++ // %s\n")
case types.Uint16:
o("l += 2 // %s\n")
case types.Uint32:
o("l += 4 // %s\n")
case types.Uint64:
o("l += 8 // %s\n")
case types.String:
o("l += len(rr.%s) + 1\n")
default:
log.Fatalln(name, st.Field(i).Name())
}
default:
log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
}
}
fmt.Fprintf(b, "return l }\n")
}
// Generate copy()
fmt.Fprint(b, "// copy() functions\n")
for _, name := range namedTypes {
o := scope.Lookup(name)
st, isEmbedded := getTypeStruct(o.Type(), scope)
if isEmbedded {
continue
}
fmt.Fprintf(b, "func (rr *%s) copy() RR {\n", name)
fields := []string{"*rr.Hdr.copyHeader()"}
for i := 1; i < st.NumFields(); i++ {
f := st.Field(i).Name()
if sl, ok := st.Field(i).Type().(*types.Slice); ok {
t := sl.Underlying().String()
t = strings.TrimPrefix(t, "[]")
if strings.Contains(t, ".") {
splits := strings.Split(t, ".")
t = splits[len(splits)-1]
}
fmt.Fprintf(b, "%s := make([]%s, len(rr.%s)); copy(%s, rr.%s)\n",
f, t, f, f, f)
fields = append(fields, f)
continue
}
if st.Field(i).Type().String() == "net.IP" {
fields = append(fields, "copyIP(rr."+f+")")
continue
}
fields = append(fields, "rr."+f)
}
fmt.Fprintf(b, "return &%s{%s}\n", name, strings.Join(fields, ","))
fmt.Fprintf(b, "}\n")
}
// gofmt
res, err := format.Source(b.Bytes())
if err != nil {
b.WriteTo(os.Stderr)
log.Fatal(err)
}
// write result
f, err := os.Create("ztypes.go")
fatalIfErr(err)
defer f.Close()
f.Write(res)
}
func fatalIfErr(err error) {
if err != nil {
log.Fatal(err)
}
}

54
vendor/github.com/muun/libwallet/LICENSE generated vendored Normal file
View File

@ -0,0 +1,54 @@
Microsoft Reference Source License (Ms-RSL)
===========================================
This license governs use of the accompanying software. If you use the software,
you accept this license. If you do not accept the license, do not use the
software.
1. Definitions
--------------
The terms "reproduce", "reproduction" and "distribution" have the same meaning
here as under U.S. copyright law.
"You" means the licensee of the software.
"Your company" means the company you worked for when you downloaded the
software.
"Reference use" means use of the software within your company as a reference, in
read only form, for the sole purposes of debugging your products, maintaining
your products, or enhancing the interoperability of your products with the
software, and specifically excludes the right to distribute the software outside
of your company.
Licensed patents" means any Licensor patent claims which read directly on the
software as distributed by the Licensor under this license.
2. Grant of Rights
------------------
(A) Copyright Grant - Subject to the terms of this license, the Licensor grants
you a non-transferable, non-exclusive, worldwide, royalty-free copyright license
to reproduce the software for reference use.
(B) Patent Grant - Subject to the terms of this license, the Licensor grants you
a non-transferable, non-exclusive, worldwide, royalty-free patent license under
licensed patents for reference use.
3. Limitations
--------------
(A) No Trademark License - This license does not grant you any rights to use the
Licensor's name, logo, or trademarks.
(B) If you begin patent litigation against the Licensor over patents that you
think may apply to the software (including a cross-claim or counterclaim in a
lawsuit), your license to the software ends automatically.
(C) The software is licensed "as-is." You bear the risk of using it. The
Licensor gives no express warranties, guarantees or conditions. You may have
additional consumer rights under your local laws which this license cannot
change. To the extent permitted under your local laws, the Licensor excludes the
implied warranties of merchantability, fitness for a particular purpose and
non-infringement.

1
vendor/github.com/muun/libwallet/V2.go generated vendored
View File

@ -24,7 +24,6 @@ func CreateAddressV2(userKey, muunKey *HDPublicKey) (MuunAddress, error) {
address: address.String(),
version: addressV2,
derivationPath: userKey.Path,
redeemScript: script,
}, nil
}

4
vendor/github.com/muun/libwallet/V3.go generated vendored
View File

@ -24,7 +24,6 @@ func CreateAddressV3(userKey, muunKey *HDPublicKey) (MuunAddress, error) {
address: address.EncodeAddress(),
version: addressV3,
derivationPath: userKey.Path,
redeemScript: redeemScript,
}, nil
}
@ -48,7 +47,6 @@ func addUserSignatureInputV3(input Input, index int, tx *wire.MsgTx, privateKey
return nil, errors.Errorf("muun signature must be present")
}
witnessScript, err := createWitnessScriptV3(privateKey.PublicKey(), muunKey)
if err != nil {
return nil, err
@ -77,7 +75,7 @@ func signInputV3(input Input, index int, tx *wire.MsgTx, userKey *HDPublicKey, m
redeemScript, err := createRedeemScriptV3(userKey, muunKey)
if err != nil {
return nil, errors.Wrapf(err, "failed to build reedem script for signing")
return nil, errors.Wrapf(err, "failed to build reedem script for signing")
}
return signNonNativeSegwitInput(input, index, tx, signingKey, redeemScript, witnessScript)

71
vendor/github.com/muun/libwallet/V4.go generated vendored Normal file
View File

@ -0,0 +1,71 @@
package libwallet
import (
"crypto/sha256"
"github.com/btcsuite/btcutil"
"github.com/pkg/errors"
"github.com/btcsuite/btcd/wire"
)
func CreateAddressV4(userKey, muunKey *HDPublicKey) (MuunAddress, error) {
witnessScript, err := createWitnessScriptV4(userKey, muunKey)
if err != nil {
return nil, errors.Wrapf(err, "failed to generate witness script v4")
}
witnessScript256 := sha256.Sum256(witnessScript)
address, err := btcutil.NewAddressWitnessScriptHash(witnessScript256[:], userKey.Network.network)
if err != nil {
return nil, err
}
return &muunAddress{
address: address.EncodeAddress(),
version: addressV4,
derivationPath: userKey.Path,
}, nil
}
func createWitnessScriptV4(userKey, muunKey *HDPublicKey) ([]byte, error) {
// createRedeemScriptV2 creates a valid script for V2, V3 and V4 schemes
return createRedeemScriptV2(userKey, muunKey)
}
func addUserSignatureInputV4(input Input, index int, tx *wire.MsgTx, privateKey *HDPrivateKey, muunKey *HDPublicKey) (*wire.TxIn, error) {
if len(input.MuunSignature()) == 0 {
return nil, errors.Errorf("muun signature must be present")
}
witnessScript, err := createWitnessScriptV4(privateKey.PublicKey(), muunKey)
if err != nil {
return nil, err
}
sig, err := signInputV4(input, index, tx, privateKey.PublicKey(), muunKey, privateKey)
if err != nil {
return nil, err
}
zeroByteArray := []byte{}
txInput := tx.TxIn[index]
txInput.Witness = wire.TxWitness{zeroByteArray, sig, input.MuunSignature(), witnessScript}
return txInput, nil
}
func signInputV4(input Input, index int, tx *wire.MsgTx, userKey *HDPublicKey, muunKey *HDPublicKey,
signingKey *HDPrivateKey) ([]byte, error) {
witnessScript, err := createWitnessScriptV4(userKey, muunKey)
if err != nil {
return nil, err
}
return signNativeSegwitInput(input, index, tx, signingKey, witnessScript)
}

35
vendor/github.com/muun/libwallet/address.go generated vendored
View File

@ -13,20 +13,27 @@ import (
"github.com/pkg/errors"
)
// These constants are here for clients usage.
const (
AddressVersionSwapsV1 = 101
AddressVersionSwapsV2 = 102
)
type AddressVersion int
const (
addressV1 AddressVersion = 1
addressV2 AddressVersion = 2
addressV3 AddressVersion = 3
addressSubmarineSwap AddressVersion = 101
addressV1 AddressVersion = 1
addressV2 AddressVersion = 2
addressV3 AddressVersion = 3
addressV4 AddressVersion = 4
addressSubmarineSwapV1 AddressVersion = AddressVersionSwapsV1
addressSubmarineSwapV2 AddressVersion = AddressVersionSwapsV2
)
type muunAddress struct {
version AddressVersion
derivationPath string
address string
redeemScript []byte
}
func newMuunAddress(version AddressVersion, userPublicKey, muunPublicKey *HDPublicKey) (MuunAddress, error) {
@ -41,8 +48,12 @@ func newMuunAddress(version AddressVersion, userPublicKey, muunPublicKey *HDPubl
return CreateAddressV2(userPublicKey, muunPublicKey)
case addressV3:
return CreateAddressV3(userPublicKey, muunPublicKey)
case addressSubmarineSwap:
return CreateAddressSubmarineSwap(userPublicKey)
case addressV4:
return CreateAddressV4(userPublicKey, muunPublicKey)
case addressSubmarineSwapV1:
return nil, errors.Errorf("can't manually create a submarine swap v1 address")
case addressSubmarineSwapV2:
return nil, errors.Errorf("can't manually create a submarine swap v2 address")
}
return nil, errors.Errorf("unknown version %v", version)
@ -60,10 +71,6 @@ func (a *muunAddress) Address() string {
return a.address
}
func (a *muunAddress) RedeemScript() []byte {
return a.redeemScript
}
// MuunPaymentURI is muun's uri struct
type MuunPaymentURI struct {
Address string
@ -127,7 +134,7 @@ func GetPaymentURI(address string, network *Network) (*MuunPaymentURI, error) {
invoice, err := ParseInvoice(queryValues["lightning"][0], network)
if err == nil {
return &MuunPaymentURI{Invoice:invoice}, nil
return &MuunPaymentURI{Invoice: invoice}, nil
}
}
@ -240,9 +247,7 @@ func getAddressFromScript(script []byte, network *Network) (string, error) {
func normalizeAddress(rawAddress string) string {
newAddress := rawAddress
if strings.Contains(newAddress, muunScheme) {
newAddress = strings.Replace(newAddress, muunScheme, bitcoinScheme, 1)
}
newAddress = strings.Replace(newAddress, muunScheme, bitcoinScheme, 1)
if !strings.Contains(newAddress, bitcoinScheme) {
newAddress = bitcoinScheme + rawAddress

56
vendor/github.com/muun/libwallet/bip70.pb.go generated vendored
View File

@ -55,22 +55,6 @@ func (m *Output) XXX_DiscardUnknown() {
var xxx_messageInfo_Output proto.InternalMessageInfo
const Default_Output_Amount uint64 = 0
func (m *Output) GetAmount() uint64 {
if m != nil && m.Amount != nil {
return *m.Amount
}
return Default_Output_Amount
}
func (m *Output) GetScript() []byte {
if m != nil {
return m.Script
}
return nil
}
type PaymentDetails struct {
Network *string `protobuf:"bytes,1,opt,name=network,def=main" json:"network,omitempty"`
Outputs []*Output `protobuf:"bytes,2,rep,name=outputs" json:"outputs,omitempty"`
@ -153,13 +137,6 @@ func (m *PaymentDetails) GetPaymentUrl() string {
return ""
}
func (m *PaymentDetails) GetMerchantData() []byte {
if m != nil {
return m.MerchantData
}
return nil
}
type PaymentRequest struct {
PaymentDetailsVersion *uint32 `protobuf:"varint,1,opt,name=payment_details_version,json=paymentDetailsVersion,def=1" json:"payment_details_version,omitempty"`
PkiType *string `protobuf:"bytes,2,opt,name=pki_type,json=pkiType,def=none" json:"pki_type,omitempty"`
@ -213,26 +190,6 @@ func (m *PaymentRequest) GetPkiType() string {
return Default_PaymentRequest_PkiType
}
func (m *PaymentRequest) GetPkiData() []byte {
if m != nil {
return m.PkiData
}
return nil
}
func (m *PaymentRequest) GetSerializedPaymentDetails() []byte {
if m != nil {
return m.SerializedPaymentDetails
}
return nil
}
func (m *PaymentRequest) GetSignature() []byte {
if m != nil {
return m.Signature
}
return nil
}
type X509Certificates struct {
Certificate [][]byte `protobuf:"bytes,1,rep,name=certificate" json:"certificate,omitempty"`
@ -308,12 +265,6 @@ func (m *Payment) XXX_DiscardUnknown() {
var xxx_messageInfo_Payment proto.InternalMessageInfo
func (m *Payment) GetMerchantData() []byte {
if m != nil {
return m.MerchantData
}
return nil
}
func (m *Payment) GetTransactions() [][]byte {
if m != nil {
@ -369,13 +320,6 @@ func (m *PaymentACK) XXX_DiscardUnknown() {
var xxx_messageInfo_PaymentACK proto.InternalMessageInfo
func (m *PaymentACK) GetPayment() *Payment {
if m != nil {
return m.Payment
}
return nil
}
func (m *PaymentACK) GetMemo() string {
if m != nil && m.Memo != nil {
return *m.Memo

5
vendor/github.com/muun/libwallet/go.mod generated vendored
View File

@ -3,10 +3,11 @@ module github.com/muun/libwallet
go 1.12
require (
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3
github.com/btcsuite/btcd v0.20.1-beta
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d
github.com/go-errors/errors v1.0.1
github.com/golang/protobuf v1.3.2
github.com/lightningnetwork/lnd v0.7.1-beta-rc2
github.com/lightningnetwork/lnd v0.8.0-beta
github.com/pkg/errors v0.8.1
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7
)

67
vendor/github.com/muun/libwallet/go.sum generated vendored
View File

@ -1,6 +1,6 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
git.schwanenlied.me/yawning/bsaes.git v0.0.0-20180720073208-c0276d75487e/go.mod h1:BWqTsj8PgcPriQJGl7el20J/7TuT1d/hSyFDXMEpoEo=
github.com/NebulousLabs/fastrand v0.0.0-20180208210444-3cf7173006a0/go.mod h1:Bdzq+51GR4/0DIhaICZEOm+OHvXGwwB2trKZ8B4Y6eQ=
github.com/NebulousLabs/fastrand v0.0.0-20181203155948-6fb6489aac4e/go.mod h1:Bdzq+51GR4/0DIhaICZEOm+OHvXGwwB2trKZ8B4Y6eQ=
github.com/NebulousLabs/go-upnp v0.0.0-20180202185039-29b680b06c82/go.mod h1:GbuBk21JqF+driLX3XtJYNZjGa45YDoa9IqCTzNSfEc=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/Yawning/aez v0.0.0-20180114000226-4dad034d9db2/go.mod h1:9pIqrY6SXNL8vjRQE5Hd/OL5GyK/9MrGUWs87z/eFfk=
@ -10,25 +10,22 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
github.com/btcsuite/btcd v0.0.0-20180823030728-d81d8877b8f3/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ=
github.com/btcsuite/btcd v0.0.0-20181130015935-7d2daa5bfef2/go.mod h1:Jr9bmNVGZ7TH2Ux1QuP0ec+yGgh0gE9FIlkzQiI5bR0=
github.com/btcsuite/btcd v0.0.0-20190213025234-306aecffea32/go.mod h1:DrZx5ec/dmnfpw9KyYoQyYo7d0KEvTkk/5M/vbZjAr8=
github.com/btcsuite/btcd v0.0.0-20190523000118-16327141da8c/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190605094302-a0d1e3e36d50/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3 h1:A/EVblehb75cUgXA5njHPn0kLAsykn6mJGz7rnmW5W0=
github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
github.com/btcsuite/btcd v0.20.0-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw=
github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f h1:bAs4lUbRJpnnkd9VhRV3jjAVU7DJVjMaK+IsvSeZvFo=
github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcutil v0.0.0-20190207003914-4c204d697803/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng=
github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
github.com/btcsuite/btcwallet v0.0.0-20180904010540-284e2e0e696e33d5be388f7f3d9a26db703e0c06/go.mod h1:/d7QHZsfUAruXuBhyPITqoYOmJ+nq35qPsJjz/aSpCg=
github.com/btcsuite/btcwallet v0.0.0-20190313032608-acf3b04b0273/go.mod h1:mkOYY8/psBiL5E+Wb0V7M0o+N7NXi2SZJz6+RKkncIc=
github.com/btcsuite/btcwallet v0.0.0-20190319010515-89ab2044f962/go.mod h1:qMi4jGpAO6YRsd81RYDG7o5pBIGqN9faCioJdagLu64=
github.com/btcsuite/btcwallet v0.0.0-20190712034938-7a3a3e82cbb6/go.mod h1:sXVxjjP5YeWqWsiQbQDXvAw6J6Qvr8swu7MONoNaF9k=
github.com/btcsuite/btcwallet v0.10.0/go.mod h1:4TqBEuceheGNdeLNrelliLHJzmXauMM2vtWfuy1pFiM=
github.com/btcsuite/btcwallet/wallet/txauthor v1.0.0/go.mod h1:VufDts7bd/zs3GV13f/lXc/0lXrPnvxD/NvmpG/FEKU=
github.com/btcsuite/btcwallet/wallet/txrules v1.0.0/go.mod h1:UwQE78yCerZ313EXZwEiu3jNAtfXj2n2+c8RWiE/WNA=
github.com/btcsuite/btcwallet/wallet/txsizes v1.0.0/go.mod h1:pauEU8UuMFiThe5PB3EO+gO5kx87Me5NvdQDsTuq6cs=
github.com/btcsuite/btcwallet/walletdb v1.0.0/go.mod h1:bZTy9RyYZh9fLnSua+/CD48TJtYJSHjjYcSaszuxCCk=
github.com/btcsuite/btcwallet/walletdb v1.1.0/go.mod h1:bZTy9RyYZh9fLnSua+/CD48TJtYJSHjjYcSaszuxCCk=
github.com/btcsuite/btcwallet/wtxmgr v1.0.0/go.mod h1:vc4gBprll6BP0UJ+AIGDaySoc7MdAmZf8kelfNb8CFY=
github.com/btcsuite/fastsha256 v0.0.0-20160815193821-637e65642941/go.mod h1:QcFA8DZHtuIAdYKCq/BzELOaznRsCvwf4zTPmaYwaig=
github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg=
github.com/btcsuite/golangcrypto v0.0.0-20150304025918-53f62d9b43e8/go.mod h1:tYvUd8KLhm/oXvUeSEs2VlLghFjQt9+ZaF9ghH0JNjc=
@ -40,12 +37,12 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/coreos/bbolt v0.0.0-20180223184059-7ee3ded59d4835e10f3e7d0f7603c42aa5e83820/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
github.com/frankban/quicktest v1.2.2/go.mod h1:Qh/WofXFeiAFII1aEBu529AtJo6Zg2VHscnEsbBnJ20=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
@ -57,11 +54,11 @@ github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v0.0.0-20180821051752-b27b920f9e71/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/go-cmp v0.2.1-0.20190312032427-6f77996f0c42/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v0.0.0-20170724004829-f2862b476edc/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
@ -71,11 +68,11 @@ github.com/jackpal/go-nat-pmp v0.0.0-20170405195558-28a68d0c24ad/go.mod h1:QPH04
github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
github.com/juju/clock v0.0.0-20180808021310-bab88fc67299/go.mod h1:nD0vlnrUjcjJhqN5WuCWZyzfd5AHZAC9/ajvbSx69xA=
github.com/juju/errors v0.0.0-20181118221551-089d3ea4e4d5/go.mod h1:W54LbzXuIE0boCoNJfwqpmkKJ1O4TCTZMetAt6jGk7Q=
github.com/juju/loggo v0.0.0-20180524022052-584905176618/go.mod h1:vgyd7OREkbtVEN/8IXZe5Ooef3LQePvuBm9UWj6ZL8U=
github.com/juju/clock v0.0.0-20190205081909-9c5c9712527c/go.mod h1:nD0vlnrUjcjJhqN5WuCWZyzfd5AHZAC9/ajvbSx69xA=
github.com/juju/errors v0.0.0-20190806202954-0232dcc7464d/go.mod h1:W54LbzXuIE0boCoNJfwqpmkKJ1O4TCTZMetAt6jGk7Q=
github.com/juju/loggo v0.0.0-20190526231331-6e530bcce5d8/go.mod h1:vgyd7OREkbtVEN/8IXZe5Ooef3LQePvuBm9UWj6ZL8U=
github.com/juju/retry v0.0.0-20180821225755-9058e192b216/go.mod h1:OohPQGsr4pnxwD5YljhQ+TZnuVRYpa5irjugL1Yuif4=
github.com/juju/testing v0.0.0-20180920084828-472a3e8b2073/go.mod h1:63prj8cnj0tU0S9OHjGJn+b1h0ZghCndfnbQolrYTwA=
github.com/juju/testing v0.0.0-20190723135506-ce30eb24acd2/go.mod h1:63prj8cnj0tU0S9OHjGJn+b1h0ZghCndfnbQolrYTwA=
github.com/juju/utils v0.0.0-20180820210520-bf9cc5bdd62d/go.mod h1:6/KLg8Wz/y2KVGWEpkK9vMNGkOnu4k/cqs8Z1fKjTOk=
github.com/juju/version v0.0.0-20180108022336-b64dbd566305/go.mod h1:kE8gK5X0CImdr7qpSKl3xB2PmpySSmfj7zVbkZFs81U=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
@ -87,18 +84,13 @@ github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFB
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lightninglabs/gozmq v0.0.0-20180324010646-462a8a753885/go.mod h1:KUh15naRlx/TmUMFS/p4JJrCrE6F7RGF7rsnvuu45E4=
github.com/lightninglabs/gozmq v0.0.0-20190710231225-cea2a031735d/go.mod h1:vxmQPeIQxPf6Jf9rM8R+B4rKBqLA2AjttNxkFBL2Plk=
github.com/lightninglabs/neutrino v0.0.0-20181017011010-4d6069299130/go.mod h1:KJq43Fu9ceitbJsSXMILcT4mGDNI/crKmPIkDOZXFyM=
github.com/lightninglabs/neutrino v0.0.0-20190213031021-ae4583a89cfb/go.mod h1:g6cMQd+hfAU8pQTJAdjm6/EQREhupyd22f+CL0qYFOE=
github.com/lightninglabs/neutrino v0.0.0-20190313035638-e1ad4c33fb18/go.mod h1:v6tz6jbuAubTrRpX8ke2KH9sJxml8KlPQTKgo9mAp1Q=
github.com/lightninglabs/neutrino v0.0.0-20190725230401-ddf667a8b5c4/go.mod h1:vzLU75ll8qbRJIzW5dvK/UXtR9c2FecJ6VNOM8chyVM=
github.com/lightningnetwork/lightning-onion v0.0.0-20190703000913-ecc936dc56c9/go.mod h1:Sooe/CoCqa85JxqHV+IBR2HW+6t2Cv+36awSmoccswM=
github.com/lightningnetwork/lnd v0.7.1-beta-rc2 h1:N0AuHo4wI6TogabvOfpwg1LkR3RxGCvqYq0Wb7GL+ck=
github.com/lightningnetwork/lnd v0.7.1-beta-rc2/go.mod h1:ODASBFcJwVlb4aqO3m090whpP2kfA9zEvmG/pj+fOfg=
github.com/lightninglabs/neutrino v0.10.0/go.mod h1:C3KhCMk1Mcx3j8v0qRVWM1Ow6rIJSvSPnUAq00ZNAfk=
github.com/lightningnetwork/lightning-onion v0.0.0-20190909101754-850081b08b6a/go.mod h1:rigfi6Af/KqsF7Za0hOgcyq2PNH4AN70AaMRxcJkff4=
github.com/lightningnetwork/lnd v0.8.0-beta h1:HmmhSRTq48qobqQF8YLqNa8eKU8dDBNbWWpr2VzycJM=
github.com/lightningnetwork/lnd v0.8.0-beta/go.mod h1:nq06y2BDv7vwWeMmwgB7P3pT7/Uj7sGf5FzHISVD6t4=
github.com/lightningnetwork/lnd/queue v1.0.1/go.mod h1:vaQwexir73flPW43Mrm7JOgJHmcEFBWWSl9HlyASoms=
github.com/lightningnetwork/lnd/ticker v1.0.0/go.mod h1:iaLXJiVgI1sPANIF2qYYUJXjoksPNvGNYowB8aRbpX0=
github.com/ltcsuite/ltcd v0.0.0-20190101042124-f37f8bf35796 h1:sjOGyegMIhvgfq5oaue6Td+hxZuf3tDC8lAPrFldqFw=
github.com/ltcsuite/ltcd v0.0.0-20190101042124-f37f8bf35796/go.mod h1:3p7ZTf9V1sNPI5H8P3NkTFF4LuwMdPl2DodF60qAKqY=
github.com/ltcsuite/ltcutil v0.0.0-20181217130922-17f3b04680b6/go.mod h1:8Vg/LTOO0KYa/vlHWJ6XZAevPQThGH5sufO0Hrou/lA=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
@ -123,19 +115,16 @@ github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/tv42/zbase32 v0.0.0-20160707012821-501572607d02/go.mod h1:tHlrkM198S068ZqfrO6S8HsoJq2bF3ETfTL+kt4tInY=
github.com/urfave/cli v1.18.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
go.etcd.io/bbolt v1.3.0/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7 h1:0hQKqeLdqlt5iIwVOBErRisrHJAN57yOiPRQItI20fU=
@ -144,7 +133,6 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180821023952-922f4815f713/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -156,16 +144,15 @@ golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAG
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180821140842-3b58ed4ad339/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190102155601-82a175fd1598/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -173,18 +160,16 @@ golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGm
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922/go.mod h1:L3J43x8/uS+qIUoksaLKe6OS3nUKxOKuIFz1sl2/jx4=
google.golang.org/grpc v1.12.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
google.golang.org/grpc v1.18.0 h1:IZl7mfBGfbhYx2p2rKRtYgDFw6SBz+kclmxYrCksPPA=
google.golang.org/grpc v1.18.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v1 v1.0.0/go.mod h1:CxwszS/Xz1C49Ucd2i6Zil5UToP1EmyrFhKaMVbg1mk=
gopkg.in/errgo.v1 v1.0.1/go.mod h1:3NjfXwocQRYAPTq4/fzX+CwUhPRcR/azYRhj8G+LqMo=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/macaroon-bakery.v2 v2.0.1/go.mod h1:B4/T17l+ZWGwxFSZQmlBwp25x+og7OkhETfr3S9MbIA=
gopkg.in/macaroon.v2 v2.0.0/go.mod h1:+I6LnTMkm/uV5ew/0nsulNjL16SK4+C8yDmRUzHR17I=
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

4
vendor/github.com/muun/libwallet/hdprivatekey.go generated vendored
View File

@ -39,9 +39,9 @@ func NewHDPrivateKeyFromBytes(rawKey, chainCode []byte, network *Network) (*HDPr
// NewHDPrivateKeyFromString creates an HD priv key from a base58-encoded string
// If the parsed key is public, it returns an error
func NewHDPrivateKeyFromString(str, path string) (*HDPrivateKey, error) {
func NewHDPrivateKeyFromString(str, path string, network *Network) (*HDPrivateKey, error) {
key, network, err := keyFromString(str)
key, _, err := keyFromString(str)
if err != nil {
return nil, err
}

4
vendor/github.com/muun/libwallet/hdpublickey.go generated vendored
View File

@ -18,9 +18,9 @@ type HDPublicKey struct {
// NewHDPublicKeyFromString creates an HD pub key from a base58-encoded string
// If the parsed key is private, it returns an error
func NewHDPublicKeyFromString(str, path string) (*HDPublicKey, error) {
func NewHDPublicKeyFromString(str, path string, network *Network) (*HDPublicKey, error) {
key, network, err := keyFromString(str)
key, _, err := keyFromString(str)
if err != nil {
return nil, err
}

2
vendor/github.com/muun/libwallet/invoice.go generated vendored
View File

@ -27,7 +27,7 @@ func ParseInvoice(invoice string, network *Network) (*Invoice, error) {
if strings.HasPrefix(strings.ToLower(invoice), lightningScheme) {
// Remove lightning scheme from rawInvoice
invoice = invoice[len(lightningScheme):len(invoice)]
invoice = invoice[len(lightningScheme):]
}
parsedInvoice, err := zpay32.Decode(invoice, network.network)

4
vendor/github.com/muun/libwallet/keycrypter.go generated vendored
View File

@ -64,7 +64,7 @@ func KeyEncrypt(key *HDPrivateKey, passphrase string) (string, error) {
}
// KeyDecrypt decrypts a key encrypted with KeyEncrypt
func KeyDecrypt(value, passphrase string) (*DecryptedKey, error) {
func KeyDecrypt(value, passphrase string, network *Network) (*DecryptedKey, error) {
elements := strings.Split(value, seperator)
@ -126,7 +126,7 @@ func KeyDecrypt(value, passphrase string) (*DecryptedKey, error) {
encodedPrivateKey := string(decryptedBytes[:])
path := string(pathBytes[:])
privateKey, err := NewHDPrivateKeyFromString(encodedPrivateKey, path)
privateKey, err := NewHDPrivateKeyFromString(encodedPrivateKey, path, network)
if err != nil {
return nil, errors.New("KeyCrypter: failed to decode pk: " + err.Error())
}

30
vendor/github.com/muun/libwallet/partiallysignedtransaction.go generated vendored
View File

@ -25,19 +25,29 @@ type Outpoint interface {
Amount() int64
}
type InputSubmarineSwap interface {
type InputSubmarineSwapV1 interface {
RefundAddress() string
PaymentHash256() []byte
ServerPublicKey() []byte
LockTime() int64
}
type InputSubmarineSwapV2 interface {
PaymentHash256() []byte
UserPublicKey() []byte
MuunPublicKey() []byte
ServerPublicKey() []byte
BlocksForExpiration() int64
ServerSignature() []byte
}
type Input interface {
OutPoint() Outpoint
Address() MuunAddress
UserSignature() []byte
MuunSignature() []byte
SubmarineSwap() InputSubmarineSwap
SubmarineSwapV1() InputSubmarineSwapV1
SubmarineSwapV2() InputSubmarineSwapV2
}
type PartiallySignedTransaction struct {
@ -93,8 +103,12 @@ func (p *PartiallySignedTransaction) Sign(key *HDPrivateKey, muunKey *HDPublicKe
txIn, err = addUserSignatureInputV2(input, i, p.tx, derivedKey, derivedMuunKey)
case addressV3:
txIn, err = addUserSignatureInputV3(input, i, p.tx, derivedKey, derivedMuunKey)
case addressSubmarineSwap:
txIn, err = addUserSignatureInputSubmarineSwap(input, i, p.tx, derivedKey, derivedMuunKey)
case addressV4:
txIn, err = addUserSignatureInputV4(input, i, p.tx, derivedKey, derivedMuunKey)
case addressSubmarineSwapV1:
txIn, err = addUserSignatureInputSubmarineSwapV1(input, i, p.tx, derivedKey, derivedMuunKey)
case addressSubmarineSwapV2:
txIn, err = addUserSignatureInputSubmarineSwapV2(input, i, p.tx, derivedKey, derivedMuunKey)
default:
return nil, errors.Errorf("cant sign transaction of version %v", input.Address().Version())
}
@ -141,8 +155,12 @@ func (p *PartiallySignedTransaction) MuunSignatureForInput(index int, userKey *H
return signInputV2(input, index, p.tx, derivedUserKey, derivedMuunKey.PublicKey(), derivedMuunKey)
case addressV3:
return signInputV3(input, index, p.tx, derivedUserKey, derivedMuunKey.PublicKey(), derivedMuunKey)
case addressSubmarineSwap:
return nil, errors.New("cant sign arbitrary submarine swap inputs")
case addressV4:
return signInputV4(input, index, p.tx, derivedUserKey, derivedMuunKey.PublicKey(), derivedMuunKey)
case addressSubmarineSwapV1:
return nil, errors.New("cant sign arbitrary submarine swap v1 inputs")
case addressSubmarineSwapV2:
return nil, errors.New("cant sign arbitrary submarine swap v2 inputs")
}
return nil, errors.New("unknown address scheme")

2
vendor/github.com/muun/libwallet/ripemd160.go generated vendored
View File

@ -1,7 +1,7 @@
package libwallet
import (
hash "golang.org/x/crypto/ripemd160"
hash "golang.org/x/crypto/ripemd160" //lint:ignore SA1019 using deprecated hash function for compatibility
)
func ripemd160(data []byte) []byte {

16
vendor/github.com/muun/libwallet/segwit.go generated vendored
View File

@ -8,6 +8,22 @@ import (
"github.com/pkg/errors"
)
func signNativeSegwitInput(input Input, index int, tx *wire.MsgTx, privateKey *HDPrivateKey, witnessScript []byte) ([]byte, error) {
privKey, err := privateKey.key.ECPrivKey()
if err != nil {
return nil, errors.Wrapf(err, "failed to produce EC priv key for signing")
}
sigHashes := txscript.NewTxSigHashes(tx)
sig, err := txscript.RawTxInWitnessSignature(tx, sigHashes, index, input.OutPoint().Amount(), witnessScript, txscript.SigHashAll, privKey)
if err != nil {
return nil, errors.Wrapf(err, "failed to sign V4 input")
}
return sig, nil
}
func createNonNativeSegwitRedeemScript(witnessScript []byte) ([]byte, error) {
witnessScriptHash := sha256.Sum256(witnessScript)

206
vendor/github.com/muun/libwallet/submarineSwap.go generated vendored
View File

@ -1,14 +1,7 @@
package libwallet
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/pkg/errors"
"github.com/go-errors/errors"
)
type SubmarineSwap interface {
@ -26,190 +19,33 @@ type SubmarineSwapReceiver interface {
}
type SubmarineSwapFundingOutput interface {
ScriptVersion() int64
OutputAddress() string
OutputAmount() int64
ConfirmationsNeeded() int
UserLockTime() int64
UserRefundAddress() MuunAddress
ServerPaymentHashInHex() string
ServerPublicKeyInHex() string
UserLockTime() int64
// v1 only
UserRefundAddress() MuunAddress
// v2 only
ExpirationInBlocks() int64
UserPublicKey() *HDPublicKey
MuunPublicKey() *HDPublicKey
}
func CreateAddressSubmarineSwap(publicKey *HDPublicKey) (MuunAddress, error) {
pubkey, err := btcutil.NewAddressPubKey(publicKey.Raw(), publicKey.Network.network)
if err != nil {
return nil, err
func ValidateSubmarineSwap(rawInvoice string, userPublicKey *HDPublicKey, muunPublicKey *HDPublicKey, swap SubmarineSwap, originalExpirationInBlocks int64, network *Network) error {
switch AddressVersion(swap.FundingOutput().ScriptVersion()) {
case addressSubmarineSwapV1:
return ValidateSubmarineSwapV1(rawInvoice, userPublicKey, muunPublicKey, swap, network)
case addressSubmarineSwapV2:
return ValidateSubmarineSwapV2(rawInvoice, userPublicKey, muunPublicKey, swap, originalExpirationInBlocks, network)
}
pubkeyHash := pubkey.AddressPubKeyHash()
address := pubkeyHash.String()
return &muunAddress{address: address, version: addressSubmarineSwap, derivationPath: publicKey.Path}, nil
}
func addUserSignatureInputSubmarineSwap(input Input, index int, tx *wire.MsgTx, privateKey *HDPrivateKey,
muunKey *HDPublicKey) (*wire.TxIn, error) {
submarineSwap := input.SubmarineSwap()
if submarineSwap == nil {
return nil, errors.Errorf("submarine swap data is nil for ss input")
}
witnessScript, err := createWitnessScriptSubmarineSwap(submarineSwap.RefundAddress(),
submarineSwap.PaymentHash256(),
submarineSwap.ServerPublicKey(),
submarineSwap.LockTime(),
privateKey.Network)
if err != nil {
return nil, err
}
redeemScript, err := createNonNativeSegwitRedeemScript(witnessScript)
if err != nil {
return nil, errors.Wrapf(err, "failed to build reedem script for signing")
}
sig, err := signNonNativeSegwitInput(input, index, tx, privateKey, redeemScript, witnessScript)
if err != nil {
return nil, err
}
txInput := tx.TxIn[index]
txInput.Witness = wire.TxWitness{sig, privateKey.PublicKey().Raw(), witnessScript}
return txInput, nil
}
func createRedeemScriptSubmarineSwapForUser(publicKey *HDPublicKey) {
}
func createWitnessScriptSubmarineSwap(refundAddress string, paymentHash []byte, swapServerPubKey []byte, lockTime int64, network *Network) ([]byte, error) {
// It turns out that the payment hash present in an invoice is just the SHA256 of the
// payment preimage, so we still have to do a pass of RIPEMD160 before pushing it to the
// script
paymentHash160 := ripemd160(paymentHash)
decodedRefundAddress, err := btcutil.DecodeAddress(refundAddress, network.network)
if err != nil {
return nil, errors.Wrapf(err, "refund address is invalid")
}
refundAddressHash := decodedRefundAddress.ScriptAddress()
builder := txscript.NewScriptBuilder()
builder.AddOp(txscript.OP_DUP)
// Condition to decide which branch to follow:
builder.AddOp(txscript.OP_HASH160).
AddData(paymentHash160).
AddOp(txscript.OP_EQUAL)
// SubmarineSwap service spending script, for successful LN payments:
builder.AddOp(txscript.OP_IF).
AddOp(txscript.OP_DROP).
AddData(swapServerPubKey)
// User spending script, for failed LN payments:
builder.AddOp(txscript.OP_ELSE).
AddInt64(lockTime).
AddOp(txscript.OP_CHECKLOCKTIMEVERIFY).
AddOp(txscript.OP_DROP).
AddOp(txscript.OP_DUP).
AddOp(txscript.OP_HASH160).
AddData(refundAddressHash).
AddOp(txscript.OP_EQUALVERIFY)
// Final verification for both branches:
builder.AddOp(txscript.OP_ENDIF).
AddOp(txscript.OP_CHECKSIG)
return builder.Script()
}
func ValidateSubmarineSwap(rawInvoice string, userPublicKey *HDPublicKey, muunPublicKey *HDPublicKey, swap SubmarineSwap, network *Network) error {
invoice, err := ParseInvoice(rawInvoice, network)
if err != nil {
return errors.Wrapf(err, "failed to decode invoice")
}
// Check the payment hash matches
serverPaymentHash, err := hex.DecodeString(swap.FundingOutput().ServerPaymentHashInHex())
if err != nil {
return errors.Wrapf(err, "server payment hash is not valid hex")
}
if !bytes.Equal(invoice.PaymentHash[:], serverPaymentHash) {
return errors.Errorf("payment hash doesn't match %v != %v", invoice.PaymentHash, swap.FundingOutput().ServerPaymentHashInHex())
}
// TODO: check that timelock is acceptable
// Validate that the refund address is one we can derive
swapRefundAddress := swap.FundingOutput().UserRefundAddress()
derivedUserKey, err := userPublicKey.DeriveTo(swapRefundAddress.DerivationPath())
if err != nil {
return errors.Wrapf(err, "failed to derive user key")
}
derivedMuunKey, err := muunPublicKey.DeriveTo(swapRefundAddress.DerivationPath())
if err != nil {
return errors.Wrapf(err, "failed to derive muun key")
}
refundAddress, err := newMuunAddress(AddressVersion(swapRefundAddress.Version()), derivedUserKey, derivedMuunKey)
if err != nil {
return errors.Wrapf(err, "failed to generate refund address")
}
if refundAddress.Address() != swapRefundAddress.Address() {
return errors.Errorf("refund address doesn't match generated (%v != %v)", swapRefundAddress.Address(), refundAddress.Address())
}
// Check the swap's witness script is a valid swap script
serverPubKey, err := hex.DecodeString(swap.FundingOutput().ServerPublicKeyInHex())
if err != nil {
return errors.Wrapf(err, "server pub key is not hex")
}
witnessScript, err := createWitnessScriptSubmarineSwap(
swapRefundAddress.Address(),
serverPaymentHash,
serverPubKey,
swap.FundingOutput().UserLockTime(),
network)
if err != nil {
return errors.Wrapf(err, "failed to compute witness script")
}
redeemScript, err := createNonNativeSegwitRedeemScript(witnessScript)
if err != nil {
return errors.Wrapf(err, "failed to build redeem script")
}
address, err := btcutil.NewAddressScriptHash(redeemScript, network.network)
if err != nil {
return errors.Wrapf(err, "failed to build address for swap script")
}
if address.EncodeAddress() != swap.FundingOutput().OutputAddress() {
return errors.Errorf("address for swap script mismatch (%v != %v)", address.EncodeAddress(), swap.FundingOutput().OutputAddress())
}
if len(swap.PreimageInHex()) > 0 {
preimage, err := hex.DecodeString(swap.PreimageInHex())
if err != nil {
return errors.Wrapf(err, "preimagehex is not actually hex 🤔")
}
calculatedPaymentHash := sha256.Sum256(preimage)
if !bytes.Equal(invoice.PaymentHash[:], calculatedPaymentHash[:]) {
return errors.Errorf("payment hash doesn't match preimage (%v != hash(%v)", invoice.PaymentHash, swap.PreimageInHex())
}
}
return nil
return errors.Errorf("unknown swap version %v", swap.FundingOutput().ScriptVersion())
}

180
vendor/github.com/muun/libwallet/submarineSwapV1.go generated vendored Normal file
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@ -0,0 +1,180 @@
package libwallet
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/pkg/errors"
)
func addUserSignatureInputSubmarineSwapV1(input Input, index int, tx *wire.MsgTx, privateKey *HDPrivateKey,
muunKey *HDPublicKey) (*wire.TxIn, error) {
submarineSwap := input.SubmarineSwapV1()
if submarineSwap == nil {
return nil, errors.Errorf("submarine swap data is nil for ss input")
}
witnessScript, err := createWitnessScriptSubmarineSwapV1(submarineSwap.RefundAddress(),
submarineSwap.PaymentHash256(),
submarineSwap.ServerPublicKey(),
submarineSwap.LockTime(),
privateKey.Network)
if err != nil {
return nil, err
}
redeemScript, err := createNonNativeSegwitRedeemScript(witnessScript)
if err != nil {
return nil, errors.Wrapf(err, "failed to build reedem script for signing")
}
sig, err := signNonNativeSegwitInput(input, index, tx, privateKey, redeemScript, witnessScript)
if err != nil {
return nil, err
}
txInput := tx.TxIn[index]
txInput.Witness = wire.TxWitness{sig, privateKey.PublicKey().Raw(), witnessScript}
return txInput, nil
}
//lint:ignore U1000 unused function for consistency with other schemes
func createRedeemScriptSubmarineSwapForUser(publicKey *HDPublicKey) {
}
func createWitnessScriptSubmarineSwapV1(refundAddress string, paymentHash []byte, swapServerPubKey []byte, lockTime int64, network *Network) ([]byte, error) {
// It turns out that the payment hash present in an invoice is just the SHA256 of the
// payment preimage, so we still have to do a pass of RIPEMD160 before pushing it to the
// script
paymentHash160 := ripemd160(paymentHash)
decodedRefundAddress, err := btcutil.DecodeAddress(refundAddress, network.network)
if err != nil {
return nil, errors.Wrapf(err, "refund address is invalid")
}
refundAddressHash := decodedRefundAddress.ScriptAddress()
builder := txscript.NewScriptBuilder()
builder.AddOp(txscript.OP_DUP)
// Condition to decide which branch to follow:
builder.AddOp(txscript.OP_HASH160).
AddData(paymentHash160).
AddOp(txscript.OP_EQUAL)
// SubmarineSwap service spending script, for successful LN payments:
builder.AddOp(txscript.OP_IF).
AddOp(txscript.OP_DROP).
AddData(swapServerPubKey)
// User spending script, for failed LN payments:
builder.AddOp(txscript.OP_ELSE).
AddInt64(lockTime).
AddOp(txscript.OP_CHECKLOCKTIMEVERIFY).
AddOp(txscript.OP_DROP).
AddOp(txscript.OP_DUP).
AddOp(txscript.OP_HASH160).
AddData(refundAddressHash).
AddOp(txscript.OP_EQUALVERIFY)
// Final verification for both branches:
builder.AddOp(txscript.OP_ENDIF).
AddOp(txscript.OP_CHECKSIG)
return builder.Script()
}
func ValidateSubmarineSwapV1(rawInvoice string, userPublicKey *HDPublicKey, muunPublicKey *HDPublicKey, swap SubmarineSwap, network *Network) error {
invoice, err := ParseInvoice(rawInvoice, network)
if err != nil {
return errors.Wrapf(err, "failed to decode invoice")
}
// Check the payment hash matches
serverPaymentHash, err := hex.DecodeString(swap.FundingOutput().ServerPaymentHashInHex())
if err != nil {
return errors.Wrapf(err, "server payment hash is not valid hex")
}
if !bytes.Equal(invoice.PaymentHash[:], serverPaymentHash) {
return errors.Errorf("payment hash doesn't match %v != %v", invoice.PaymentHash, swap.FundingOutput().ServerPaymentHashInHex())
}
// TODO: check that timelock is acceptable
// Validate that the refund address is one we can derive
swapRefundAddress := swap.FundingOutput().UserRefundAddress()
derivedUserKey, err := userPublicKey.DeriveTo(swapRefundAddress.DerivationPath())
if err != nil {
return errors.Wrapf(err, "failed to derive user key")
}
derivedMuunKey, err := muunPublicKey.DeriveTo(swapRefundAddress.DerivationPath())
if err != nil {
return errors.Wrapf(err, "failed to derive muun key")
}
refundAddress, err := newMuunAddress(AddressVersion(swapRefundAddress.Version()), derivedUserKey, derivedMuunKey)
if err != nil {
return errors.Wrapf(err, "failed to generate refund address")
}
if refundAddress.Address() != swapRefundAddress.Address() {
return errors.Errorf("refund address doesn't match generated (%v != %v)", swapRefundAddress.Address(), refundAddress.Address())
}
// Check the swap's witness script is a valid swap script
serverPubKey, err := hex.DecodeString(swap.FundingOutput().ServerPublicKeyInHex())
if err != nil {
return errors.Wrapf(err, "server pub key is not hex")
}
witnessScript, err := createWitnessScriptSubmarineSwapV1(
swapRefundAddress.Address(),
serverPaymentHash,
serverPubKey,
swap.FundingOutput().UserLockTime(),
network)
if err != nil {
return errors.Wrapf(err, "failed to compute witness script")
}
redeemScript, err := createNonNativeSegwitRedeemScript(witnessScript)
if err != nil {
return errors.Wrapf(err, "failed to build redeem script")
}
address, err := btcutil.NewAddressScriptHash(redeemScript, network.network)
if err != nil {
return errors.Wrapf(err, "failed to build address for swap script")
}
if address.EncodeAddress() != swap.FundingOutput().OutputAddress() {
return errors.Errorf("address for swap script mismatch (%v != %v)", address.EncodeAddress(), swap.FundingOutput().OutputAddress())
}
if len(swap.PreimageInHex()) > 0 {
preimage, err := hex.DecodeString(swap.PreimageInHex())
if err != nil {
return errors.Wrapf(err, "preimagehex is not actually hex 🤔")
}
calculatedPaymentHash := sha256.Sum256(preimage)
if !bytes.Equal(invoice.PaymentHash[:], calculatedPaymentHash[:]) {
return errors.Errorf("payment hash doesn't match preimage (%v != hash(%v)", invoice.PaymentHash, swap.PreimageInHex())
}
}
return nil
}

231
vendor/github.com/muun/libwallet/submarineSwapV2.go generated vendored Normal file
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@ -0,0 +1,231 @@
package libwallet
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/pkg/errors"
)
func addUserSignatureInputSubmarineSwapV2(input Input, index int, tx *wire.MsgTx, privateKey *HDPrivateKey,
muunKey *HDPublicKey) (*wire.TxIn, error) {
submarineSwap := input.SubmarineSwapV2()
if submarineSwap == nil {
return nil, errors.Errorf("submarine swap data is nil for ss input")
}
if len(submarineSwap.ServerSignature()) == 0 {
return nil, errors.Errorf("Swap server must provide signature")
}
witnessScript, err := createWitnessScriptSubmarineSwapV2(
submarineSwap.PaymentHash256(),
submarineSwap.UserPublicKey(),
submarineSwap.MuunPublicKey(),
submarineSwap.ServerPublicKey(),
submarineSwap.BlocksForExpiration())
if err != nil {
return nil, err
}
sig, err := signNativeSegwitInput(input, index, tx, privateKey, witnessScript)
if err != nil {
return nil, err
}
txInput := tx.TxIn[index]
txInput.Witness = wire.TxWitness{
sig,
submarineSwap.ServerSignature(),
witnessScript,
}
return txInput, nil
}
func createWitnessScriptSubmarineSwapV2(paymentHash, userPubKey, muunPubKey, swapServerPubKey []byte, blocksForExpiration int64) ([]byte, error) {
// It turns out that the payment hash present in an invoice is just the SHA256 of the
// payment preimage, so we still have to do a pass of RIPEMD160 before pushing it to the
// script
paymentHash160 := ripemd160(paymentHash)
muunPublicKeyHash160 := btcutil.Hash160(muunPubKey)
// Equivalent miniscript (http://bitcoin.sipa.be/miniscript/):
// or(
// and(pk(userPublicKey), pk(swapServerPublicKey)),
// or(
// and(pk(swapServerPublicKey), hash160(swapPaymentHash160)),
// and(pk(userPublicKey), and(pk(muunPublicKey), older(numBlocksForExpiration)))
// )
// )
//
// However, we differ in that the size of the script was heavily optimized for spending the
// first two branches (the collaborative close and the unilateral close by swapper), which
// are the most probable to be used.
builder := txscript.NewScriptBuilder().
// Push the user public key to the second position of the stack
AddData(userPubKey).
AddOp(txscript.OP_SWAP).
// Check whether the first stack item was a valid swap server signature
AddData(swapServerPubKey).
AddOp(txscript.OP_CHECKSIG).
// If the swap server signature was correct
AddOp(txscript.OP_IF).
AddOp(txscript.OP_SWAP).
// Check whether the second stack item was the payment preimage
AddOp(txscript.OP_DUP).
AddOp(txscript.OP_HASH160).
AddData(paymentHash160).
AddOp(txscript.OP_EQUAL).
// If the preimage was correct
AddOp(txscript.OP_IF).
// We are done, leave just one true-ish item in the stack (there're 2
// remaining items)
AddOp(txscript.OP_DROP).
// If the second stack item wasn't a valid payment preimage
AddOp(txscript.OP_ELSE).
// Validate that the second stack item was a valid user signature
AddOp(txscript.OP_SWAP).
AddOp(txscript.OP_CHECKSIG).
AddOp(txscript.OP_ENDIF).
// If the first stack item wasn't a valid server signature
AddOp(txscript.OP_ELSE).
// Validate that the blockchain height is big enough
AddInt64(blocksForExpiration).
AddOp(txscript.OP_CHECKSEQUENCEVERIFY).
AddOp(txscript.OP_DROP).
// Validate that the second stack item was a valid user signature
AddOp(txscript.OP_CHECKSIGVERIFY).
// Validate that the third stack item was the muun public key
AddOp(txscript.OP_DUP).
AddOp(txscript.OP_HASH160).
AddData(muunPublicKeyHash160).
AddOp(txscript.OP_EQUALVERIFY).
// Notice that instead of directly pushing the public key here and checking the
// signature P2PK-style, we pushed the hash of the public key, and require an
// extra stack item with the actual public key, verifying the signature and
// public key P2PKH-style.
//
// This trick reduces the on-chain footprint of the muun key from 33 bytes to
// 20 bytes for the collaborative, and swap server's non-collaborative branches,
// which are the most frequent ones.
// Validate that the fourth stack item was a valid server signature
AddOp(txscript.OP_CHECKSIG).
AddOp(txscript.OP_ENDIF)
return builder.Script()
}
func ValidateSubmarineSwapV2(rawInvoice string, userPublicKey *HDPublicKey, muunPublicKey *HDPublicKey, swap SubmarineSwap, originalExpirationInBlocks int64, network *Network) error {
fundingOutput := swap.FundingOutput()
invoice, err := ParseInvoice(rawInvoice, network)
if err != nil {
return errors.Wrapf(err, "failed to decode invoice")
}
// Check the payment hash matches
serverPaymentHash, err := hex.DecodeString(fundingOutput.ServerPaymentHashInHex())
if err != nil {
return errors.Wrapf(err, "server payment hash is not valid hex")
}
if !bytes.Equal(invoice.PaymentHash[:], serverPaymentHash) {
return errors.Errorf("payment hash doesn't match %v != %v", invoice.PaymentHash, fundingOutput.ServerPaymentHashInHex())
}
destination, err := hex.DecodeString(swap.Receiver().PublicKey())
if err != nil {
return errors.Wrapf(err, "destination is not valid hex")
}
if !bytes.Equal(invoice.Destination[:], destination) {
return errors.Errorf("destination doesnt match %v != %v", invoice.Destination, swap.Receiver().PublicKey())
}
if fundingOutput.ExpirationInBlocks() != originalExpirationInBlocks {
return errors.Errorf("expiration in blocks doesnt match %v != %v", originalExpirationInBlocks, fundingOutput.ExpirationInBlocks())
}
// Validate that we can derive the addresses involved
derivationPath := fundingOutput.UserPublicKey().Path
derivedUserKey, err := userPublicKey.DeriveTo(derivationPath)
if err != nil {
return errors.Wrapf(err, "failed to derive user key")
}
if !bytes.Equal(derivedUserKey.Raw(), fundingOutput.UserPublicKey().Raw()) {
return errors.Errorf("user pub keys dont match %v != %v", derivedUserKey.String(), fundingOutput.UserPublicKey().String())
}
derivedMuunKey, err := muunPublicKey.DeriveTo(derivationPath)
if err != nil {
return errors.Wrapf(err, "failed to derive muun key")
}
if !bytes.Equal(derivedMuunKey.Raw(), fundingOutput.MuunPublicKey().Raw()) {
return errors.Errorf("muun pub keys dont match %v != %v", derivedMuunKey.String(), fundingOutput.MuunPublicKey().String())
}
// Check the swap's witness script is a valid swap script
serverPubKey, err := hex.DecodeString(swap.FundingOutput().ServerPublicKeyInHex())
if err != nil {
return errors.Wrapf(err, "server pub key is not hex")
}
witnessScript, err := createWitnessScriptSubmarineSwapV2(
serverPaymentHash,
derivedUserKey.Raw(),
derivedMuunKey.Raw(),
serverPubKey,
swap.FundingOutput().ExpirationInBlocks())
if err != nil {
return errors.Wrapf(err, "failed to compute witness script")
}
witnessScriptHash := sha256.Sum256(witnessScript)
address, err := btcutil.NewAddressWitnessScriptHash(witnessScriptHash[:], network.network)
if err != nil {
return errors.Wrapf(err, "failed to build address for swap script")
}
if address.EncodeAddress() != swap.FundingOutput().OutputAddress() {
return errors.Errorf("address for swap script mismatch (%v != %v)", address.EncodeAddress(), swap.FundingOutput().OutputAddress())
}
if len(swap.PreimageInHex()) > 0 {
preimage, err := hex.DecodeString(swap.PreimageInHex())
if err != nil {
return errors.Wrapf(err, "preimagehex is not actually hex 🤔")
}
calculatedPaymentHash := sha256.Sum256(preimage)
if !bytes.Equal(invoice.PaymentHash[:], calculatedPaymentHash[:]) {
return errors.Errorf("payment hash doesn't match preimage (%v != hash(%v)", invoice.PaymentHash, swap.PreimageInHex())
}
}
return nil
}

61
vendor/golang.org/x/sys/unix/mkasm_darwin.go generated vendored
View File

@ -1,61 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// mkasm_darwin.go generates assembly trampolines to call libSystem routines from Go.
//This program must be run after mksyscall.go.
package main
import (
"bytes"
"fmt"
"io/ioutil"
"log"
"os"
"strings"
)
func main() {
in1, err := ioutil.ReadFile("syscall_darwin.go")
if err != nil {
log.Fatalf("can't open syscall_darwin.go: %s", err)
}
arch := os.Args[1]
in2, err := ioutil.ReadFile(fmt.Sprintf("syscall_darwin_%s.go", arch))
if err != nil {
log.Fatalf("can't open syscall_darwin_%s.go: %s", arch, err)
}
in3, err := ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.go", arch))
if err != nil {
log.Fatalf("can't open zsyscall_darwin_%s.go: %s", arch, err)
}
in := string(in1) + string(in2) + string(in3)
trampolines := map[string]bool{}
var out bytes.Buffer
fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " "))
fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n")
fmt.Fprintf(&out, "\n")
fmt.Fprintf(&out, "// +build go1.12\n")
fmt.Fprintf(&out, "\n")
fmt.Fprintf(&out, "#include \"textflag.h\"\n")
for _, line := range strings.Split(in, "\n") {
if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") {
continue
}
fn := line[5 : len(line)-13]
if !trampolines[fn] {
trampolines[fn] = true
fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
}
}
err = ioutil.WriteFile(fmt.Sprintf("zsyscall_darwin_%s.s", arch), out.Bytes(), 0644)
if err != nil {
log.Fatalf("can't write zsyscall_darwin_%s.s: %s", arch, err)
}
}

122
vendor/golang.org/x/sys/unix/mkpost.go generated vendored
View File

@ -1,122 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// mkpost processes the output of cgo -godefs to
// modify the generated types. It is used to clean up
// the sys API in an architecture specific manner.
//
// mkpost is run after cgo -godefs; see README.md.
package main
import (
"bytes"
"fmt"
"go/format"
"io/ioutil"
"log"
"os"
"regexp"
)
func main() {
// Get the OS and architecture (using GOARCH_TARGET if it exists)
goos := os.Getenv("GOOS")
goarch := os.Getenv("GOARCH_TARGET")
if goarch == "" {
goarch = os.Getenv("GOARCH")
}
// Check that we are using the Docker-based build system if we should be.
if goos == "linux" {
if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
os.Stderr.WriteString("In the Docker-based build system, mkpost should not be called directly.\n")
os.Stderr.WriteString("See README.md\n")
os.Exit(1)
}
}
b, err := ioutil.ReadAll(os.Stdin)
if err != nil {
log.Fatal(err)
}
if goos == "aix" {
// Replace type of Atim, Mtim and Ctim by Timespec in Stat_t
// to avoid having both StTimespec and Timespec.
sttimespec := regexp.MustCompile(`_Ctype_struct_st_timespec`)
b = sttimespec.ReplaceAll(b, []byte("Timespec"))
}
// Intentionally export __val fields in Fsid and Sigset_t
valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__(bits|val)(\s+\S+\s+)}`)
b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$4}"))
// Intentionally export __fds_bits field in FdSet
fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`)
b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}"))
// If we have empty Ptrace structs, we should delete them. Only s390x emits
// nonempty Ptrace structs.
ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`)
b = ptraceRexexp.ReplaceAll(b, nil)
// Replace the control_regs union with a blank identifier for now.
controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`)
b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64"))
// Remove fields that are added by glibc
// Note that this is unstable as the identifers are private.
removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`)
b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
// Convert [65]int8 to [65]byte in Utsname members to simplify
// conversion to string; see golang.org/issue/20753
convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`)
b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
// Convert [1024]int8 to [1024]byte in Ptmget members
convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`)
b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte"))
// Remove spare fields (e.g. in Statx_t)
spareFieldsRegex := regexp.MustCompile(`X__spare\S*`)
b = spareFieldsRegex.ReplaceAll(b, []byte("_"))
// Remove cgo padding fields
removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`)
b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_"))
// Remove padding, hidden, or unused fields
removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`)
b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
// Remove the first line of warning from cgo
b = b[bytes.IndexByte(b, '\n')+1:]
// Modify the command in the header to include:
// mkpost, our own warning, and a build tag.
replacement := fmt.Sprintf(`$1 | go run mkpost.go
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s,%s`, goarch, goos)
cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`)
b = cgoCommandRegex.ReplaceAll(b, []byte(replacement))
// Rename Stat_t time fields
if goos == "freebsd" && goarch == "386" {
// Hide Stat_t.[AMCB]tim_ext fields
renameStatTimeExtFieldsRegex := regexp.MustCompile(`[AMCB]tim_ext`)
b = renameStatTimeExtFieldsRegex.ReplaceAll(b, []byte("_"))
}
renameStatTimeFieldsRegex := regexp.MustCompile(`([AMCB])(?:irth)?time?(?:spec)?\s+(Timespec|StTimespec)`)
b = renameStatTimeFieldsRegex.ReplaceAll(b, []byte("${1}tim ${2}"))
// gofmt
b, err = format.Source(b)
if err != nil {
log.Fatal(err)
}
os.Stdout.Write(b)
}

407
vendor/golang.org/x/sys/unix/mksyscall.go generated vendored
View File

@ -1,407 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
This program reads a file containing function prototypes
(like syscall_darwin.go) and generates system call bodies.
The prototypes are marked by lines beginning with "//sys"
and read like func declarations if //sys is replaced by func, but:
* The parameter lists must give a name for each argument.
This includes return parameters.
* The parameter lists must give a type for each argument:
the (x, y, z int) shorthand is not allowed.
* If the return parameter is an error number, it must be named errno.
A line beginning with //sysnb is like //sys, except that the
goroutine will not be suspended during the execution of the system
call. This must only be used for system calls which can never
block, as otherwise the system call could cause all goroutines to
hang.
*/
package main
import (
"bufio"
"flag"
"fmt"
"os"
"regexp"
"strings"
)
var (
b32 = flag.Bool("b32", false, "32bit big-endian")
l32 = flag.Bool("l32", false, "32bit little-endian")
plan9 = flag.Bool("plan9", false, "plan9")
openbsd = flag.Bool("openbsd", false, "openbsd")
netbsd = flag.Bool("netbsd", false, "netbsd")
dragonfly = flag.Bool("dragonfly", false, "dragonfly")
arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair
tags = flag.String("tags", "", "build tags")
filename = flag.String("output", "", "output file name (standard output if omitted)")
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksyscall.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return *tags
}
// Param is function parameter
type Param struct {
Name string
Type string
}
// usage prints the program usage
func usage() {
fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n")
os.Exit(1)
}
// parseParamList parses parameter list and returns a slice of parameters
func parseParamList(list string) []string {
list = strings.TrimSpace(list)
if list == "" {
return []string{}
}
return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
}
// parseParam splits a parameter into name and type
func parseParam(p string) Param {
ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
if ps == nil {
fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
os.Exit(1)
}
return Param{ps[1], ps[2]}
}
func main() {
// Get the OS and architecture (using GOARCH_TARGET if it exists)
goos := os.Getenv("GOOS")
if goos == "" {
fmt.Fprintln(os.Stderr, "GOOS not defined in environment")
os.Exit(1)
}
goarch := os.Getenv("GOARCH_TARGET")
if goarch == "" {
goarch = os.Getenv("GOARCH")
}
// Check that we are using the Docker-based build system if we should
if goos == "linux" {
if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
fmt.Fprintf(os.Stderr, "In the Docker-based build system, mksyscall should not be called directly.\n")
fmt.Fprintf(os.Stderr, "See README.md\n")
os.Exit(1)
}
}
flag.Usage = usage
flag.Parse()
if len(flag.Args()) <= 0 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
endianness := ""
if *b32 {
endianness = "big-endian"
} else if *l32 {
endianness = "little-endian"
}
libc := false
if goos == "darwin" && strings.Contains(buildTags(), ",go1.12") {
libc = true
}
trampolines := map[string]bool{}
text := ""
for _, path := range flag.Args() {
file, err := os.Open(path)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
t := s.Text()
t = strings.TrimSpace(t)
t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
continue
}
// Line must be of the form
// func Open(path string, mode int, perm int) (fd int, errno error)
// Split into name, in params, out params.
f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t)
if f == nil {
fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
os.Exit(1)
}
funct, inps, outps, sysname := f[2], f[3], f[4], f[5]
// ClockGettime doesn't have a syscall number on Darwin, only generate libc wrappers.
if goos == "darwin" && !libc && funct == "ClockGettime" {
continue
}
// Split argument lists on comma.
in := parseParamList(inps)
out := parseParamList(outps)
// Try in vain to keep people from editing this file.
// The theory is that they jump into the middle of the file
// without reading the header.
text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
// Go function header.
outDecl := ""
if len(out) > 0 {
outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", "))
}
text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl)
// Check if err return available
errvar := ""
for _, param := range out {
p := parseParam(param)
if p.Type == "error" {
errvar = p.Name
break
}
}
// Prepare arguments to Syscall.
var args []string
n := 0
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))")
} else if p.Type == "string" && errvar != "" {
text += fmt.Sprintf("\tvar _p%d *byte\n", n)
text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name)
text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if p.Type == "string" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
text += fmt.Sprintf("\tvar _p%d *byte\n", n)
text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
// Convert slice into pointer, length.
// Have to be careful not to take address of &a[0] if len == 0:
// pass dummy pointer in that case.
// Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n)
text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name)
text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n)
args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Sprintf("uintptr(len(%s))", p.Name))
n++
} else if p.Type == "int64" && (*openbsd || *netbsd) {
args = append(args, "0")
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else if endianness == "little-endian" {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
} else if p.Type == "int64" && *dragonfly {
if regexp.MustCompile(`^(?i)extp(read|write)`).FindStringSubmatch(funct) == nil {
args = append(args, "0")
}
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else if endianness == "little-endian" {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
} else if (p.Type == "int64" || p.Type == "uint64") && endianness != "" {
if len(args)%2 == 1 && *arm {
// arm abi specifies 64-bit argument uses
// (even, odd) pair
args = append(args, "0")
}
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
}
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
}
// Determine which form to use; pad args with zeros.
asm := "Syscall"
if nonblock != nil {
if errvar == "" && goos == "linux" {
asm = "RawSyscallNoError"
} else {
asm = "RawSyscall"
}
} else {
if errvar == "" && goos == "linux" {
asm = "SyscallNoError"
}
}
if len(args) <= 3 {
for len(args) < 3 {
args = append(args, "0")
}
} else if len(args) <= 6 {
asm += "6"
for len(args) < 6 {
args = append(args, "0")
}
} else if len(args) <= 9 {
asm += "9"
for len(args) < 9 {
args = append(args, "0")
}
} else {
fmt.Fprintf(os.Stderr, "%s:%s too many arguments to system call\n", path, funct)
}
// System call number.
if sysname == "" {
sysname = "SYS_" + funct
sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
sysname = strings.ToUpper(sysname)
}
var libcFn string
if libc {
asm = "syscall_" + strings.ToLower(asm[:1]) + asm[1:] // internal syscall call
sysname = strings.TrimPrefix(sysname, "SYS_") // remove SYS_
sysname = strings.ToLower(sysname) // lowercase
if sysname == "getdirentries64" {
// Special case - libSystem name and
// raw syscall name don't match.
sysname = "__getdirentries64"
}
libcFn = sysname
sysname = "funcPC(libc_" + sysname + "_trampoline)"
}
// Actual call.
arglist := strings.Join(args, ", ")
call := fmt.Sprintf("%s(%s, %s)", asm, sysname, arglist)
// Assign return values.
body := ""
ret := []string{"_", "_", "_"}
doErrno := false
for i := 0; i < len(out); i++ {
p := parseParam(out[i])
reg := ""
if p.Name == "err" && !*plan9 {
reg = "e1"
ret[2] = reg
doErrno = true
} else if p.Name == "err" && *plan9 {
ret[0] = "r0"
ret[2] = "e1"
break
} else {
reg = fmt.Sprintf("r%d", i)
ret[i] = reg
}
if p.Type == "bool" {
reg = fmt.Sprintf("%s != 0", reg)
}
if p.Type == "int64" && endianness != "" {
// 64-bit number in r1:r0 or r0:r1.
if i+2 > len(out) {
fmt.Fprintf(os.Stderr, "%s:%s not enough registers for int64 return\n", path, funct)
}
if endianness == "big-endian" {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1)
} else {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i)
}
ret[i] = fmt.Sprintf("r%d", i)
ret[i+1] = fmt.Sprintf("r%d", i+1)
}
if reg != "e1" || *plan9 {
body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
}
}
if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" {
text += fmt.Sprintf("\t%s\n", call)
} else {
if errvar == "" && goos == "linux" {
// raw syscall without error on Linux, see golang.org/issue/22924
text += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], call)
} else {
text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call)
}
}
text += body
if *plan9 && ret[2] == "e1" {
text += "\tif int32(r0) == -1 {\n"
text += "\t\terr = e1\n"
text += "\t}\n"
} else if doErrno {
text += "\tif e1 != 0 {\n"
text += "\t\terr = errnoErr(e1)\n"
text += "\t}\n"
}
text += "\treturn\n"
text += "}\n\n"
if libc && !trampolines[libcFn] {
// some system calls share a trampoline, like read and readlen.
trampolines[libcFn] = true
// Declare assembly trampoline.
text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn)
// Assembly trampoline calls the libc_* function, which this magic
// redirects to use the function from libSystem.
text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn)
text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn)
text += "\n"
}
}
if err := s.Err(); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
file.Close()
}
fmt.Printf(srcTemplate, cmdLine(), buildTags(), text)
}
const srcTemplate = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package unix
import (
"syscall"
"unsafe"
)
var _ syscall.Errno
%s
`

415
vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go generated vendored
View File

@ -1,415 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
This program reads a file containing function prototypes
(like syscall_aix.go) and generates system call bodies.
The prototypes are marked by lines beginning with "//sys"
and read like func declarations if //sys is replaced by func, but:
* The parameter lists must give a name for each argument.
This includes return parameters.
* The parameter lists must give a type for each argument:
the (x, y, z int) shorthand is not allowed.
* If the return parameter is an error number, it must be named err.
* If go func name needs to be different than its libc name,
* or the function is not in libc, name could be specified
* at the end, after "=" sign, like
//sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
*/
package main
import (
"bufio"
"flag"
"fmt"
"os"
"regexp"
"strings"
)
var (
b32 = flag.Bool("b32", false, "32bit big-endian")
l32 = flag.Bool("l32", false, "32bit little-endian")
aix = flag.Bool("aix", false, "aix")
tags = flag.String("tags", "", "build tags")
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksyscall_aix_ppc.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return *tags
}
// Param is function parameter
type Param struct {
Name string
Type string
}
// usage prints the program usage
func usage() {
fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc.go [-b32 | -l32] [-tags x,y] [file ...]\n")
os.Exit(1)
}
// parseParamList parses parameter list and returns a slice of parameters
func parseParamList(list string) []string {
list = strings.TrimSpace(list)
if list == "" {
return []string{}
}
return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
}
// parseParam splits a parameter into name and type
func parseParam(p string) Param {
ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
if ps == nil {
fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
os.Exit(1)
}
return Param{ps[1], ps[2]}
}
func main() {
flag.Usage = usage
flag.Parse()
if len(flag.Args()) <= 0 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
endianness := ""
if *b32 {
endianness = "big-endian"
} else if *l32 {
endianness = "little-endian"
}
pack := ""
text := ""
cExtern := "/*\n#include <stdint.h>\n#include <stddef.h>\n"
for _, path := range flag.Args() {
file, err := os.Open(path)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
t := s.Text()
t = strings.TrimSpace(t)
t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
pack = p[1]
}
nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
continue
}
// Line must be of the form
// func Open(path string, mode int, perm int) (fd int, err error)
// Split into name, in params, out params.
f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
if f == nil {
fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
os.Exit(1)
}
funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
// Split argument lists on comma.
in := parseParamList(inps)
out := parseParamList(outps)
inps = strings.Join(in, ", ")
outps = strings.Join(out, ", ")
// Try in vain to keep people from editing this file.
// The theory is that they jump into the middle of the file
// without reading the header.
text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
// Check if value return, err return available
errvar := ""
retvar := ""
rettype := ""
for _, param := range out {
p := parseParam(param)
if p.Type == "error" {
errvar = p.Name
} else {
retvar = p.Name
rettype = p.Type
}
}
// System call name.
if sysname == "" {
sysname = funct
}
sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
sysname = strings.ToLower(sysname) // All libc functions are lowercase.
cRettype := ""
if rettype == "unsafe.Pointer" {
cRettype = "uintptr_t"
} else if rettype == "uintptr" {
cRettype = "uintptr_t"
} else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil {
cRettype = "uintptr_t"
} else if rettype == "int" {
cRettype = "int"
} else if rettype == "int32" {
cRettype = "int"
} else if rettype == "int64" {
cRettype = "long long"
} else if rettype == "uint32" {
cRettype = "unsigned int"
} else if rettype == "uint64" {
cRettype = "unsigned long long"
} else {
cRettype = "int"
}
if sysname == "exit" {
cRettype = "void"
}
// Change p.Types to c
var cIn []string
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "string" {
cIn = append(cIn, "uintptr_t")
} else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t", "size_t")
} else if p.Type == "unsafe.Pointer" {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "uintptr" {
cIn = append(cIn, "uintptr_t")
} else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "int" {
cIn = append(cIn, "int")
} else if p.Type == "int32" {
cIn = append(cIn, "int")
} else if p.Type == "int64" {
cIn = append(cIn, "long long")
} else if p.Type == "uint32" {
cIn = append(cIn, "unsigned int")
} else if p.Type == "uint64" {
cIn = append(cIn, "unsigned long long")
} else {
cIn = append(cIn, "int")
}
}
if funct != "fcntl" && funct != "FcntlInt" && funct != "readlen" && funct != "writelen" {
if sysname == "select" {
// select is a keyword of Go. Its name is
// changed to c_select.
cExtern += "#define c_select select\n"
}
// Imports of system calls from libc
cExtern += fmt.Sprintf("%s %s", cRettype, sysname)
cIn := strings.Join(cIn, ", ")
cExtern += fmt.Sprintf("(%s);\n", cIn)
}
// So file name.
if *aix {
if modname == "" {
modname = "libc.a/shr_64.o"
} else {
fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct)
os.Exit(1)
}
}
strconvfunc := "C.CString"
// Go function header.
if outps != "" {
outps = fmt.Sprintf(" (%s)", outps)
}
if text != "" {
text += "\n"
}
text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps)
// Prepare arguments to Syscall.
var args []string
n := 0
argN := 0
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
args = append(args, "C.uintptr_t(uintptr(unsafe.Pointer("+p.Name+")))")
} else if p.Type == "string" && errvar != "" {
text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name)
args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n))
n++
} else if p.Type == "string" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name)
args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n))
n++
} else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil {
// Convert slice into pointer, length.
// Have to be careful not to take address of &a[0] if len == 0:
// pass nil in that case.
text += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1])
text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(unsafe.Pointer(_p%d)))", n))
n++
text += fmt.Sprintf("\tvar _p%d int\n", n)
text += fmt.Sprintf("\t_p%d = len(%s)\n", n, p.Name)
args = append(args, fmt.Sprintf("C.size_t(_p%d)", n))
n++
} else if p.Type == "int64" && endianness != "" {
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
}
n++
} else if p.Type == "bool" {
text += fmt.Sprintf("\tvar _p%d uint32\n", n)
text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n)
args = append(args, fmt.Sprintf("_p%d", n))
} else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name))
} else if p.Type == "unsafe.Pointer" {
args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name))
} else if p.Type == "int" {
if (argN == 2) && ((funct == "readlen") || (funct == "writelen")) {
args = append(args, fmt.Sprintf("C.size_t(%s)", p.Name))
} else if argN == 0 && funct == "fcntl" {
args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else if (argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt")) {
args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
}
} else if p.Type == "int32" {
args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
} else if p.Type == "int64" {
args = append(args, fmt.Sprintf("C.longlong(%s)", p.Name))
} else if p.Type == "uint32" {
args = append(args, fmt.Sprintf("C.uint(%s)", p.Name))
} else if p.Type == "uint64" {
args = append(args, fmt.Sprintf("C.ulonglong(%s)", p.Name))
} else if p.Type == "uintptr" {
args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
}
argN++
}
// Actual call.
arglist := strings.Join(args, ", ")
call := ""
if sysname == "exit" {
if errvar != "" {
call += "er :="
} else {
call += ""
}
} else if errvar != "" {
call += "r0,er :="
} else if retvar != "" {
call += "r0,_ :="
} else {
call += ""
}
if sysname == "select" {
// select is a keyword of Go. Its name is
// changed to c_select.
call += fmt.Sprintf("C.c_%s(%s)", sysname, arglist)
} else {
call += fmt.Sprintf("C.%s(%s)", sysname, arglist)
}
// Assign return values.
body := ""
for i := 0; i < len(out); i++ {
p := parseParam(out[i])
reg := ""
if p.Name == "err" {
reg = "e1"
} else {
reg = "r0"
}
if reg != "e1" {
body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
}
}
// verify return
if sysname != "exit" && errvar != "" {
if regexp.MustCompile(`^uintptr`).FindStringSubmatch(cRettype) != nil {
body += "\tif (uintptr(r0) ==^uintptr(0) && er != nil) {\n"
body += fmt.Sprintf("\t\t%s = er\n", errvar)
body += "\t}\n"
} else {
body += "\tif (r0 ==-1 && er != nil) {\n"
body += fmt.Sprintf("\t\t%s = er\n", errvar)
body += "\t}\n"
}
} else if errvar != "" {
body += "\tif (er != nil) {\n"
body += fmt.Sprintf("\t\t%s = er\n", errvar)
body += "\t}\n"
}
text += fmt.Sprintf("\t%s\n", call)
text += body
text += "\treturn\n"
text += "}\n"
}
if err := s.Err(); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
file.Close()
}
imp := ""
if pack != "unix" {
imp = "import \"golang.org/x/sys/unix\"\n"
}
fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, cExtern, imp, text)
}
const srcTemplate = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package %s
%s
*/
import "C"
import (
"unsafe"
)
%s
%s
`

614
vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go generated vendored
View File

@ -1,614 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
This program reads a file containing function prototypes
(like syscall_aix.go) and generates system call bodies.
The prototypes are marked by lines beginning with "//sys"
and read like func declarations if //sys is replaced by func, but:
* The parameter lists must give a name for each argument.
This includes return parameters.
* The parameter lists must give a type for each argument:
the (x, y, z int) shorthand is not allowed.
* If the return parameter is an error number, it must be named err.
* If go func name needs to be different than its libc name,
* or the function is not in libc, name could be specified
* at the end, after "=" sign, like
//sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
This program will generate three files and handle both gc and gccgo implementation:
- zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation)
- zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6
- zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type.
The generated code looks like this
zsyscall_aix_ppc64.go
func asyscall(...) (n int, err error) {
// Pointer Creation
r1, e1 := callasyscall(...)
// Type Conversion
// Error Handler
return
}
zsyscall_aix_ppc64_gc.go
//go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o"
//go:linkname libc_asyscall libc_asyscall
var asyscall syscallFunc
func callasyscall(...) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... )
return
}
zsyscall_aix_ppc64_ggcgo.go
// int asyscall(...)
import "C"
func callasyscall(...) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.asyscall(...))
e1 = syscall.GetErrno()
return
}
*/
package main
import (
"bufio"
"flag"
"fmt"
"io/ioutil"
"os"
"regexp"
"strings"
)
var (
b32 = flag.Bool("b32", false, "32bit big-endian")
l32 = flag.Bool("l32", false, "32bit little-endian")
aix = flag.Bool("aix", false, "aix")
tags = flag.String("tags", "", "build tags")
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksyscall_aix_ppc64.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return *tags
}
// Param is function parameter
type Param struct {
Name string
Type string
}
// usage prints the program usage
func usage() {
fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc64.go [-b32 | -l32] [-tags x,y] [file ...]\n")
os.Exit(1)
}
// parseParamList parses parameter list and returns a slice of parameters
func parseParamList(list string) []string {
list = strings.TrimSpace(list)
if list == "" {
return []string{}
}
return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
}
// parseParam splits a parameter into name and type
func parseParam(p string) Param {
ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
if ps == nil {
fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
os.Exit(1)
}
return Param{ps[1], ps[2]}
}
func main() {
flag.Usage = usage
flag.Parse()
if len(flag.Args()) <= 0 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
endianness := ""
if *b32 {
endianness = "big-endian"
} else if *l32 {
endianness = "little-endian"
}
pack := ""
// GCCGO
textgccgo := ""
cExtern := "/*\n#include <stdint.h>\n"
// GC
textgc := ""
dynimports := ""
linknames := ""
var vars []string
// COMMON
textcommon := ""
for _, path := range flag.Args() {
file, err := os.Open(path)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
t := s.Text()
t = strings.TrimSpace(t)
t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
pack = p[1]
}
nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
continue
}
// Line must be of the form
// func Open(path string, mode int, perm int) (fd int, err error)
// Split into name, in params, out params.
f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
if f == nil {
fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
os.Exit(1)
}
funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
// Split argument lists on comma.
in := parseParamList(inps)
out := parseParamList(outps)
inps = strings.Join(in, ", ")
outps = strings.Join(out, ", ")
if sysname == "" {
sysname = funct
}
onlyCommon := false
if funct == "readlen" || funct == "writelen" || funct == "FcntlInt" || funct == "FcntlFlock" {
// This function call another syscall which is already implemented.
// Therefore, the gc and gccgo part must not be generated.
onlyCommon = true
}
// Try in vain to keep people from editing this file.
// The theory is that they jump into the middle of the file
// without reading the header.
textcommon += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
if !onlyCommon {
textgccgo += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
textgc += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
}
// Check if value return, err return available
errvar := ""
rettype := ""
for _, param := range out {
p := parseParam(param)
if p.Type == "error" {
errvar = p.Name
} else {
rettype = p.Type
}
}
sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
sysname = strings.ToLower(sysname) // All libc functions are lowercase.
// GCCGO Prototype return type
cRettype := ""
if rettype == "unsafe.Pointer" {
cRettype = "uintptr_t"
} else if rettype == "uintptr" {
cRettype = "uintptr_t"
} else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil {
cRettype = "uintptr_t"
} else if rettype == "int" {
cRettype = "int"
} else if rettype == "int32" {
cRettype = "int"
} else if rettype == "int64" {
cRettype = "long long"
} else if rettype == "uint32" {
cRettype = "unsigned int"
} else if rettype == "uint64" {
cRettype = "unsigned long long"
} else {
cRettype = "int"
}
if sysname == "exit" {
cRettype = "void"
}
// GCCGO Prototype arguments type
var cIn []string
for i, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "string" {
cIn = append(cIn, "uintptr_t")
} else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t", "size_t")
} else if p.Type == "unsafe.Pointer" {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "uintptr" {
cIn = append(cIn, "uintptr_t")
} else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
cIn = append(cIn, "uintptr_t")
} else if p.Type == "int" {
if (i == 0 || i == 2) && funct == "fcntl" {
// These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock
cIn = append(cIn, "uintptr_t")
} else {
cIn = append(cIn, "int")
}
} else if p.Type == "int32" {
cIn = append(cIn, "int")
} else if p.Type == "int64" {
cIn = append(cIn, "long long")
} else if p.Type == "uint32" {
cIn = append(cIn, "unsigned int")
} else if p.Type == "uint64" {
cIn = append(cIn, "unsigned long long")
} else {
cIn = append(cIn, "int")
}
}
if !onlyCommon {
// GCCGO Prototype Generation
// Imports of system calls from libc
if sysname == "select" {
// select is a keyword of Go. Its name is
// changed to c_select.
cExtern += "#define c_select select\n"
}
cExtern += fmt.Sprintf("%s %s", cRettype, sysname)
cIn := strings.Join(cIn, ", ")
cExtern += fmt.Sprintf("(%s);\n", cIn)
}
// GC Library name
if modname == "" {
modname = "libc.a/shr_64.o"
} else {
fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct)
os.Exit(1)
}
sysvarname := fmt.Sprintf("libc_%s", sysname)
if !onlyCommon {
// GC Runtime import of function to allow cross-platform builds.
dynimports += fmt.Sprintf("//go:cgo_import_dynamic %s %s \"%s\"\n", sysvarname, sysname, modname)
// GC Link symbol to proc address variable.
linknames += fmt.Sprintf("//go:linkname %s %s\n", sysvarname, sysvarname)
// GC Library proc address variable.
vars = append(vars, sysvarname)
}
strconvfunc := "BytePtrFromString"
strconvtype := "*byte"
// Go function header.
if outps != "" {
outps = fmt.Sprintf(" (%s)", outps)
}
if textcommon != "" {
textcommon += "\n"
}
textcommon += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps)
// Prepare arguments tocall.
var argscommon []string // Arguments in the common part
var argscall []string // Arguments for call prototype
var argsgc []string // Arguments for gc call (with syscall6)
var argsgccgo []string // Arguments for gccgo call (with C.name_of_syscall)
n := 0
argN := 0
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.Name))
argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
argsgc = append(argsgc, p.Name)
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else if p.Type == "string" && errvar != "" {
textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
argscall = append(argscall, fmt.Sprintf("_p%d uintptr ", n))
argsgc = append(argsgc, fmt.Sprintf("_p%d", n))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n))
n++
} else if p.Type == "string" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n))
argsgc = append(argsgc, fmt.Sprintf("_p%d", n))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n))
n++
} else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil {
// Convert slice into pointer, length.
// Have to be careful not to take address of &a[0] if len == 0:
// pass nil in that case.
textcommon += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1])
textcommon += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("len(%s)", p.Name))
argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n), fmt.Sprintf("_lenp%d int", n))
argsgc = append(argsgc, fmt.Sprintf("_p%d", n), fmt.Sprintf("uintptr(_lenp%d)", n))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n), fmt.Sprintf("C.size_t(_lenp%d)", n))
n++
} else if p.Type == "int64" && endianness != "" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses int64 with 32 bits mode. Case not yet implemented\n")
} else if p.Type == "bool" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses bool. Case not yet implemented\n")
} else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil || p.Type == "unsafe.Pointer" {
argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name))
argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
argsgc = append(argsgc, p.Name)
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else if p.Type == "int" {
if (argN == 0 || argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt") || (funct == "FcntlFlock")) {
// These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock
argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name))
argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
argsgc = append(argsgc, p.Name)
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s int", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
}
} else if p.Type == "int32" {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s int32", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
} else if p.Type == "int64" {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s int64", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.longlong(%s)", p.Name))
} else if p.Type == "uint32" {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s uint32", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uint(%s)", p.Name))
} else if p.Type == "uint64" {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s uint64", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.ulonglong(%s)", p.Name))
} else if p.Type == "uintptr" {
argscommon = append(argscommon, p.Name)
argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
argsgc = append(argsgc, p.Name)
argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
} else {
argscommon = append(argscommon, fmt.Sprintf("int(%s)", p.Name))
argscall = append(argscall, fmt.Sprintf("%s int", p.Name))
argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
}
argN++
}
nargs := len(argsgc)
// COMMON function generation
argscommonlist := strings.Join(argscommon, ", ")
callcommon := fmt.Sprintf("call%s(%s)", sysname, argscommonlist)
ret := []string{"_", "_"}
body := ""
doErrno := false
for i := 0; i < len(out); i++ {
p := parseParam(out[i])
reg := ""
if p.Name == "err" {
reg = "e1"
ret[1] = reg
doErrno = true
} else {
reg = "r0"
ret[0] = reg
}
if p.Type == "bool" {
reg = fmt.Sprintf("%s != 0", reg)
}
if reg != "e1" {
body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
}
}
if ret[0] == "_" && ret[1] == "_" {
textcommon += fmt.Sprintf("\t%s\n", callcommon)
} else {
textcommon += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], callcommon)
}
textcommon += body
if doErrno {
textcommon += "\tif e1 != 0 {\n"
textcommon += "\t\terr = errnoErr(e1)\n"
textcommon += "\t}\n"
}
textcommon += "\treturn\n"
textcommon += "}\n"
if onlyCommon {
continue
}
// CALL Prototype
callProto := fmt.Sprintf("func call%s(%s) (r1 uintptr, e1 Errno) {\n", sysname, strings.Join(argscall, ", "))
// GC function generation
asm := "syscall6"
if nonblock != nil {
asm = "rawSyscall6"
}
if len(argsgc) <= 6 {
for len(argsgc) < 6 {
argsgc = append(argsgc, "0")
}
} else {
fmt.Fprintf(os.Stderr, "%s: too many arguments to system call", funct)
os.Exit(1)
}
argsgclist := strings.Join(argsgc, ", ")
callgc := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, argsgclist)
textgc += callProto
textgc += fmt.Sprintf("\tr1, _, e1 = %s\n", callgc)
textgc += "\treturn\n}\n"
// GCCGO function generation
argsgccgolist := strings.Join(argsgccgo, ", ")
var callgccgo string
if sysname == "select" {
// select is a keyword of Go. Its name is
// changed to c_select.
callgccgo = fmt.Sprintf("C.c_%s(%s)", sysname, argsgccgolist)
} else {
callgccgo = fmt.Sprintf("C.%s(%s)", sysname, argsgccgolist)
}
textgccgo += callProto
textgccgo += fmt.Sprintf("\tr1 = uintptr(%s)\n", callgccgo)
textgccgo += "\te1 = syscall.GetErrno()\n"
textgccgo += "\treturn\n}\n"
}
if err := s.Err(); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
file.Close()
}
imp := ""
if pack != "unix" {
imp = "import \"golang.org/x/sys/unix\"\n"
}
// Print zsyscall_aix_ppc64.go
err := ioutil.WriteFile("zsyscall_aix_ppc64.go",
[]byte(fmt.Sprintf(srcTemplate1, cmdLine(), buildTags(), pack, imp, textcommon)),
0644)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
// Print zsyscall_aix_ppc64_gc.go
vardecls := "\t" + strings.Join(vars, ",\n\t")
vardecls += " syscallFunc"
err = ioutil.WriteFile("zsyscall_aix_ppc64_gc.go",
[]byte(fmt.Sprintf(srcTemplate2, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, textgc)),
0644)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
// Print zsyscall_aix_ppc64_gccgo.go
err = ioutil.WriteFile("zsyscall_aix_ppc64_gccgo.go",
[]byte(fmt.Sprintf(srcTemplate3, cmdLine(), buildTags(), pack, cExtern, imp, textgccgo)),
0644)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
}
const srcTemplate1 = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package %s
import (
"unsafe"
)
%s
%s
`
const srcTemplate2 = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
// +build !gccgo
package %s
import (
"unsafe"
)
%s
%s
%s
type syscallFunc uintptr
var (
%s
)
// Implemented in runtime/syscall_aix.go.
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
%s
`
const srcTemplate3 = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
// +build gccgo
package %s
%s
*/
import "C"
import (
"syscall"
)
%s
%s
`

335
vendor/golang.org/x/sys/unix/mksyscall_solaris.go generated vendored
View File

@ -1,335 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
This program reads a file containing function prototypes
(like syscall_solaris.go) and generates system call bodies.
The prototypes are marked by lines beginning with "//sys"
and read like func declarations if //sys is replaced by func, but:
* The parameter lists must give a name for each argument.
This includes return parameters.
* The parameter lists must give a type for each argument:
the (x, y, z int) shorthand is not allowed.
* If the return parameter is an error number, it must be named err.
* If go func name needs to be different than its libc name,
* or the function is not in libc, name could be specified
* at the end, after "=" sign, like
//sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
*/
package main
import (
"bufio"
"flag"
"fmt"
"os"
"regexp"
"strings"
)
var (
b32 = flag.Bool("b32", false, "32bit big-endian")
l32 = flag.Bool("l32", false, "32bit little-endian")
tags = flag.String("tags", "", "build tags")
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksyscall_solaris.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return *tags
}
// Param is function parameter
type Param struct {
Name string
Type string
}
// usage prints the program usage
func usage() {
fmt.Fprintf(os.Stderr, "usage: go run mksyscall_solaris.go [-b32 | -l32] [-tags x,y] [file ...]\n")
os.Exit(1)
}
// parseParamList parses parameter list and returns a slice of parameters
func parseParamList(list string) []string {
list = strings.TrimSpace(list)
if list == "" {
return []string{}
}
return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
}
// parseParam splits a parameter into name and type
func parseParam(p string) Param {
ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
if ps == nil {
fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
os.Exit(1)
}
return Param{ps[1], ps[2]}
}
func main() {
flag.Usage = usage
flag.Parse()
if len(flag.Args()) <= 0 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
endianness := ""
if *b32 {
endianness = "big-endian"
} else if *l32 {
endianness = "little-endian"
}
pack := ""
text := ""
dynimports := ""
linknames := ""
var vars []string
for _, path := range flag.Args() {
file, err := os.Open(path)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
t := s.Text()
t = strings.TrimSpace(t)
t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
pack = p[1]
}
nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
continue
}
// Line must be of the form
// func Open(path string, mode int, perm int) (fd int, err error)
// Split into name, in params, out params.
f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
if f == nil {
fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
os.Exit(1)
}
funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
// Split argument lists on comma.
in := parseParamList(inps)
out := parseParamList(outps)
inps = strings.Join(in, ", ")
outps = strings.Join(out, ", ")
// Try in vain to keep people from editing this file.
// The theory is that they jump into the middle of the file
// without reading the header.
text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
// So file name.
if modname == "" {
modname = "libc"
}
// System call name.
if sysname == "" {
sysname = funct
}
// System call pointer variable name.
sysvarname := fmt.Sprintf("proc%s", sysname)
strconvfunc := "BytePtrFromString"
strconvtype := "*byte"
sysname = strings.ToLower(sysname) // All libc functions are lowercase.
// Runtime import of function to allow cross-platform builds.
dynimports += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"%s.so\"\n", sysname, sysname, modname)
// Link symbol to proc address variable.
linknames += fmt.Sprintf("//go:linkname %s libc_%s\n", sysvarname, sysname)
// Library proc address variable.
vars = append(vars, sysvarname)
// Go function header.
outlist := strings.Join(out, ", ")
if outlist != "" {
outlist = fmt.Sprintf(" (%s)", outlist)
}
if text != "" {
text += "\n"
}
text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outlist)
// Check if err return available
errvar := ""
for _, param := range out {
p := parseParam(param)
if p.Type == "error" {
errvar = p.Name
continue
}
}
// Prepare arguments to Syscall.
var args []string
n := 0
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))")
} else if p.Type == "string" && errvar != "" {
text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
text += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if p.Type == "string" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
text += fmt.Sprintf("\t_p%d, _ = %s(%s)\n", n, strconvfunc, p.Name)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if s := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); s != nil {
// Convert slice into pointer, length.
// Have to be careful not to take address of &a[0] if len == 0:
// pass nil in that case.
text += fmt.Sprintf("\tvar _p%d *%s\n", n, s[1])
text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("uintptr(len(%s))", p.Name))
n++
} else if p.Type == "int64" && endianness != "" {
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
}
} else if p.Type == "bool" {
text += fmt.Sprintf("\tvar _p%d uint32\n", n)
text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n)
args = append(args, fmt.Sprintf("uintptr(_p%d)", n))
n++
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
}
nargs := len(args)
// Determine which form to use; pad args with zeros.
asm := "sysvicall6"
if nonblock != nil {
asm = "rawSysvicall6"
}
if len(args) <= 6 {
for len(args) < 6 {
args = append(args, "0")
}
} else {
fmt.Fprintf(os.Stderr, "%s: too many arguments to system call\n", path)
os.Exit(1)
}
// Actual call.
arglist := strings.Join(args, ", ")
call := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, arglist)
// Assign return values.
body := ""
ret := []string{"_", "_", "_"}
doErrno := false
for i := 0; i < len(out); i++ {
p := parseParam(out[i])
reg := ""
if p.Name == "err" {
reg = "e1"
ret[2] = reg
doErrno = true
} else {
reg = fmt.Sprintf("r%d", i)
ret[i] = reg
}
if p.Type == "bool" {
reg = fmt.Sprintf("%d != 0", reg)
}
if p.Type == "int64" && endianness != "" {
// 64-bit number in r1:r0 or r0:r1.
if i+2 > len(out) {
fmt.Fprintf(os.Stderr, "%s: not enough registers for int64 return\n", path)
os.Exit(1)
}
if endianness == "big-endian" {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1)
} else {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i)
}
ret[i] = fmt.Sprintf("r%d", i)
ret[i+1] = fmt.Sprintf("r%d", i+1)
}
if reg != "e1" {
body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
}
}
if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" {
text += fmt.Sprintf("\t%s\n", call)
} else {
text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call)
}
text += body
if doErrno {
text += "\tif e1 != 0 {\n"
text += "\t\terr = e1\n"
text += "\t}\n"
}
text += "\treturn\n"
text += "}\n"
}
if err := s.Err(); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
file.Close()
}
imp := ""
if pack != "unix" {
imp = "import \"golang.org/x/sys/unix\"\n"
}
vardecls := "\t" + strings.Join(vars, ",\n\t")
vardecls += " syscallFunc"
fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, text)
}
const srcTemplate = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package %s
import (
"syscall"
"unsafe"
)
%s
%s
%s
var (
%s
)
%s
`

355
vendor/golang.org/x/sys/unix/mksysctl_openbsd.go generated vendored
View File

@ -1,355 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// Parse the header files for OpenBSD and generate a Go usable sysctl MIB.
//
// Build a MIB with each entry being an array containing the level, type and
// a hash that will contain additional entries if the current entry is a node.
// We then walk this MIB and create a flattened sysctl name to OID hash.
package main
import (
"bufio"
"fmt"
"os"
"path/filepath"
"regexp"
"sort"
"strings"
)
var (
goos, goarch string
)
// cmdLine returns this programs's commandline arguments.
func cmdLine() string {
return "go run mksysctl_openbsd.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags.
func buildTags() string {
return fmt.Sprintf("%s,%s", goarch, goos)
}
// reMatch performs regular expression match and stores the substring slice to value pointed by m.
func reMatch(re *regexp.Regexp, str string, m *[]string) bool {
*m = re.FindStringSubmatch(str)
if *m != nil {
return true
}
return false
}
type nodeElement struct {
n int
t string
pE *map[string]nodeElement
}
var (
debugEnabled bool
mib map[string]nodeElement
node *map[string]nodeElement
nodeMap map[string]string
sysCtl []string
)
var (
ctlNames1RE = regexp.MustCompile(`^#define\s+(CTL_NAMES)\s+{`)
ctlNames2RE = regexp.MustCompile(`^#define\s+(CTL_(.*)_NAMES)\s+{`)
ctlNames3RE = regexp.MustCompile(`^#define\s+((.*)CTL_NAMES)\s+{`)
netInetRE = regexp.MustCompile(`^netinet/`)
netInet6RE = regexp.MustCompile(`^netinet6/`)
netRE = regexp.MustCompile(`^net/`)
bracesRE = regexp.MustCompile(`{.*}`)
ctlTypeRE = regexp.MustCompile(`{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}`)
fsNetKernRE = regexp.MustCompile(`^(fs|net|kern)_`)
)
func debug(s string) {
if debugEnabled {
fmt.Fprintln(os.Stderr, s)
}
}
// Walk the MIB and build a sysctl name to OID mapping.
func buildSysctl(pNode *map[string]nodeElement, name string, oid []int) {
lNode := pNode // local copy of pointer to node
var keys []string
for k := range *lNode {
keys = append(keys, k)
}
sort.Strings(keys)
for _, key := range keys {
nodename := name
if name != "" {
nodename += "."
}
nodename += key
nodeoid := append(oid, (*pNode)[key].n)
if (*pNode)[key].t == `CTLTYPE_NODE` {
if _, ok := nodeMap[nodename]; ok {
lNode = &mib
ctlName := nodeMap[nodename]
for _, part := range strings.Split(ctlName, ".") {
lNode = ((*lNode)[part]).pE
}
} else {
lNode = (*pNode)[key].pE
}
buildSysctl(lNode, nodename, nodeoid)
} else if (*pNode)[key].t != "" {
oidStr := []string{}
for j := range nodeoid {
oidStr = append(oidStr, fmt.Sprintf("%d", nodeoid[j]))
}
text := "\t{ \"" + nodename + "\", []_C_int{ " + strings.Join(oidStr, ", ") + " } }, \n"
sysCtl = append(sysCtl, text)
}
}
}
func main() {
// Get the OS (using GOOS_TARGET if it exist)
goos = os.Getenv("GOOS_TARGET")
if goos == "" {
goos = os.Getenv("GOOS")
}
// Get the architecture (using GOARCH_TARGET if it exists)
goarch = os.Getenv("GOARCH_TARGET")
if goarch == "" {
goarch = os.Getenv("GOARCH")
}
// Check if GOOS and GOARCH environment variables are defined
if goarch == "" || goos == "" {
fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n")
os.Exit(1)
}
mib = make(map[string]nodeElement)
headers := [...]string{
`sys/sysctl.h`,
`sys/socket.h`,
`sys/tty.h`,
`sys/malloc.h`,
`sys/mount.h`,
`sys/namei.h`,
`sys/sem.h`,
`sys/shm.h`,
`sys/vmmeter.h`,
`uvm/uvmexp.h`,
`uvm/uvm_param.h`,
`uvm/uvm_swap_encrypt.h`,
`ddb/db_var.h`,
`net/if.h`,
`net/if_pfsync.h`,
`net/pipex.h`,
`netinet/in.h`,
`netinet/icmp_var.h`,
`netinet/igmp_var.h`,
`netinet/ip_ah.h`,
`netinet/ip_carp.h`,
`netinet/ip_divert.h`,
`netinet/ip_esp.h`,
`netinet/ip_ether.h`,
`netinet/ip_gre.h`,
`netinet/ip_ipcomp.h`,
`netinet/ip_ipip.h`,
`netinet/pim_var.h`,
`netinet/tcp_var.h`,
`netinet/udp_var.h`,
`netinet6/in6.h`,
`netinet6/ip6_divert.h`,
`netinet6/pim6_var.h`,
`netinet/icmp6.h`,
`netmpls/mpls.h`,
}
ctls := [...]string{
`kern`,
`vm`,
`fs`,
`net`,
//debug /* Special handling required */
`hw`,
//machdep /* Arch specific */
`user`,
`ddb`,
//vfs /* Special handling required */
`fs.posix`,
`kern.forkstat`,
`kern.intrcnt`,
`kern.malloc`,
`kern.nchstats`,
`kern.seminfo`,
`kern.shminfo`,
`kern.timecounter`,
`kern.tty`,
`kern.watchdog`,
`net.bpf`,
`net.ifq`,
`net.inet`,
`net.inet.ah`,
`net.inet.carp`,
`net.inet.divert`,
`net.inet.esp`,
`net.inet.etherip`,
`net.inet.gre`,
`net.inet.icmp`,
`net.inet.igmp`,
`net.inet.ip`,
`net.inet.ip.ifq`,
`net.inet.ipcomp`,
`net.inet.ipip`,
`net.inet.mobileip`,
`net.inet.pfsync`,
`net.inet.pim`,
`net.inet.tcp`,
`net.inet.udp`,
`net.inet6`,
`net.inet6.divert`,
`net.inet6.ip6`,
`net.inet6.icmp6`,
`net.inet6.pim6`,
`net.inet6.tcp6`,
`net.inet6.udp6`,
`net.mpls`,
`net.mpls.ifq`,
`net.key`,
`net.pflow`,
`net.pfsync`,
`net.pipex`,
`net.rt`,
`vm.swapencrypt`,
//vfsgenctl /* Special handling required */
}
// Node name "fixups"
ctlMap := map[string]string{
"ipproto": "net.inet",
"net.inet.ipproto": "net.inet",
"net.inet6.ipv6proto": "net.inet6",
"net.inet6.ipv6": "net.inet6.ip6",
"net.inet.icmpv6": "net.inet6.icmp6",
"net.inet6.divert6": "net.inet6.divert",
"net.inet6.tcp6": "net.inet.tcp",
"net.inet6.udp6": "net.inet.udp",
"mpls": "net.mpls",
"swpenc": "vm.swapencrypt",
}
// Node mappings
nodeMap = map[string]string{
"net.inet.ip.ifq": "net.ifq",
"net.inet.pfsync": "net.pfsync",
"net.mpls.ifq": "net.ifq",
}
mCtls := make(map[string]bool)
for _, ctl := range ctls {
mCtls[ctl] = true
}
for _, header := range headers {
debug("Processing " + header)
file, err := os.Open(filepath.Join("/usr/include", header))
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
var sub []string
if reMatch(ctlNames1RE, s.Text(), &sub) ||
reMatch(ctlNames2RE, s.Text(), &sub) ||
reMatch(ctlNames3RE, s.Text(), &sub) {
if sub[1] == `CTL_NAMES` {
// Top level.
node = &mib
} else {
// Node.
nodename := strings.ToLower(sub[2])
ctlName := ""
if reMatch(netInetRE, header, &sub) {
ctlName = "net.inet." + nodename
} else if reMatch(netInet6RE, header, &sub) {
ctlName = "net.inet6." + nodename
} else if reMatch(netRE, header, &sub) {
ctlName = "net." + nodename
} else {
ctlName = nodename
ctlName = fsNetKernRE.ReplaceAllString(ctlName, `$1.`)
}
if val, ok := ctlMap[ctlName]; ok {
ctlName = val
}
if _, ok := mCtls[ctlName]; !ok {
debug("Ignoring " + ctlName + "...")
continue
}
// Walk down from the top of the MIB.
node = &mib
for _, part := range strings.Split(ctlName, ".") {
if _, ok := (*node)[part]; !ok {
debug("Missing node " + part)
(*node)[part] = nodeElement{n: 0, t: "", pE: &map[string]nodeElement{}}
}
node = (*node)[part].pE
}
}
// Populate current node with entries.
i := -1
for !strings.HasPrefix(s.Text(), "}") {
s.Scan()
if reMatch(bracesRE, s.Text(), &sub) {
i++
}
if !reMatch(ctlTypeRE, s.Text(), &sub) {
continue
}
(*node)[sub[1]] = nodeElement{n: i, t: sub[2], pE: &map[string]nodeElement{}}
}
}
}
err = s.Err()
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
file.Close()
}
buildSysctl(&mib, "", []int{})
sort.Strings(sysCtl)
text := strings.Join(sysCtl, "")
fmt.Printf(srcTemplate, cmdLine(), buildTags(), text)
}
const srcTemplate = `// %s
// Code generated by the command above; DO NOT EDIT.
// +build %s
package unix
type mibentry struct {
ctlname string
ctloid []_C_int
}
var sysctlMib = []mibentry {
%s
}
`

190
vendor/golang.org/x/sys/unix/mksysnum.go generated vendored
View File

@ -1,190 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// Generate system call table for DragonFly, NetBSD,
// FreeBSD, OpenBSD or Darwin from master list
// (for example, /usr/src/sys/kern/syscalls.master or
// sys/syscall.h).
package main
import (
"bufio"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"regexp"
"strings"
)
var (
goos, goarch string
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksysnum.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return fmt.Sprintf("%s,%s", goarch, goos)
}
func checkErr(err error) {
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
// source string and substring slice for regexp
type re struct {
str string // source string
sub []string // matched sub-string
}
// Match performs regular expression match
func (r *re) Match(exp string) bool {
r.sub = regexp.MustCompile(exp).FindStringSubmatch(r.str)
if r.sub != nil {
return true
}
return false
}
// fetchFile fetches a text file from URL
func fetchFile(URL string) io.Reader {
resp, err := http.Get(URL)
checkErr(err)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
checkErr(err)
return strings.NewReader(string(body))
}
// readFile reads a text file from path
func readFile(path string) io.Reader {
file, err := os.Open(os.Args[1])
checkErr(err)
return file
}
func format(name, num, proto string) string {
name = strings.ToUpper(name)
// There are multiple entries for enosys and nosys, so comment them out.
nm := re{str: name}
if nm.Match(`^SYS_E?NOSYS$`) {
name = fmt.Sprintf("// %s", name)
}
if name == `SYS_SYS_EXIT` {
name = `SYS_EXIT`
}
return fmt.Sprintf(" %s = %s; // %s\n", name, num, proto)
}
func main() {
// Get the OS (using GOOS_TARGET if it exist)
goos = os.Getenv("GOOS_TARGET")
if goos == "" {
goos = os.Getenv("GOOS")
}
// Get the architecture (using GOARCH_TARGET if it exists)
goarch = os.Getenv("GOARCH_TARGET")
if goarch == "" {
goarch = os.Getenv("GOARCH")
}
// Check if GOOS and GOARCH environment variables are defined
if goarch == "" || goos == "" {
fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n")
os.Exit(1)
}
file := strings.TrimSpace(os.Args[1])
var syscalls io.Reader
if strings.HasPrefix(file, "https://") || strings.HasPrefix(file, "http://") {
// Download syscalls.master file
syscalls = fetchFile(file)
} else {
syscalls = readFile(file)
}
var text, line string
s := bufio.NewScanner(syscalls)
for s.Scan() {
t := re{str: line}
if t.Match(`^(.*)\\$`) {
// Handle continuation
line = t.sub[1]
line += strings.TrimLeft(s.Text(), " \t")
} else {
// New line
line = s.Text()
}
t = re{str: line}
if t.Match(`\\$`) {
continue
}
t = re{str: line}
switch goos {
case "dragonfly":
if t.Match(`^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$`) {
num, proto := t.sub[1], t.sub[2]
name := fmt.Sprintf("SYS_%s", t.sub[3])
text += format(name, num, proto)
}
case "freebsd":
if t.Match(`^([0-9]+)\s+\S+\s+(?:(?:NO)?STD|COMPAT10)\s+({ \S+\s+(\w+).*)$`) {
num, proto := t.sub[1], t.sub[2]
name := fmt.Sprintf("SYS_%s", t.sub[3])
text += format(name, num, proto)
}
case "openbsd":
if t.Match(`^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$`) {
num, proto, name := t.sub[1], t.sub[3], t.sub[4]
text += format(name, num, proto)
}
case "netbsd":
if t.Match(`^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$`) {
num, proto, compat := t.sub[1], t.sub[6], t.sub[8]
name := t.sub[7] + "_" + t.sub[9]
if t.sub[11] != "" {
name = t.sub[7] + "_" + t.sub[11]
}
name = strings.ToUpper(name)
if compat == "" || compat == "13" || compat == "30" || compat == "50" {
text += fmt.Sprintf(" %s = %s; // %s\n", name, num, proto)
}
}
case "darwin":
if t.Match(`^#define\s+SYS_(\w+)\s+([0-9]+)`) {
name, num := t.sub[1], t.sub[2]
name = strings.ToUpper(name)
text += fmt.Sprintf(" SYS_%s = %s;\n", name, num)
}
default:
fmt.Fprintf(os.Stderr, "unrecognized GOOS=%s\n", goos)
os.Exit(1)
}
}
err := s.Err()
checkErr(err)
fmt.Printf(template, cmdLine(), buildTags(), text)
}
const template = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package unix
const(
%s)`

237
vendor/golang.org/x/sys/unix/types_aix.go generated vendored
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@ -1,237 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// +build aix
/*
Input to cgo -godefs. See also mkerrors.sh and mkall.sh
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#include <sys/types.h>
#include <sys/time.h>
#include <sys/limits.h>
#include <sys/un.h>
#include <utime.h>
#include <sys/utsname.h>
#include <sys/poll.h>
#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <sys/termio.h>
#include <sys/ioctl.h>
#include <termios.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <dirent.h>
#include <fcntl.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
PathMax = C.PATH_MAX
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
type off64 C.off64_t
type off C.off_t
type Mode_t C.mode_t
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
type Timeval32 C.struct_timeval32
type Timex C.struct_timex
type Time_t C.time_t
type Tms C.struct_tms
type Utimbuf C.struct_utimbuf
type Timezone C.struct_timezone
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit64
type Pid_t C.pid_t
type _Gid_t C.gid_t
type dev_t C.dev_t
// Files
type Stat_t C.struct_stat
type StatxTimestamp C.struct_statx_timestamp
type Statx_t C.struct_statx
type Dirent C.struct_dirent
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Cmsghdr C.struct_cmsghdr
type ICMPv6Filter C.struct_icmp6_filter
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type IPv6MTUInfo C.struct_ip6_mtuinfo
type Linger C.struct_linger
type Msghdr C.struct_msghdr
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
)
type IfMsgHdr C.struct_if_msghdr
// Misc
type FdSet C.fd_set
type Utsname C.struct_utsname
type Ustat_t C.struct_ustat
type Sigset_t C.sigset_t
const (
AT_FDCWD = C.AT_FDCWD
AT_REMOVEDIR = C.AT_REMOVEDIR
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// Terminal handling
type Termios C.struct_termios
type Termio C.struct_termio
type Winsize C.struct_winsize
//poll
type PollFd struct {
Fd int32
Events uint16
Revents uint16
}
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
//flock_t
type Flock_t C.struct_flock64
// Statfs
type Fsid_t C.struct_fsid_t
type Fsid64_t C.struct_fsid64_t
type Statfs_t C.struct_statfs
const RNDGETENTCNT = 0x80045200

283
vendor/golang.org/x/sys/unix/types_darwin.go generated vendored
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@ -1,283 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define __DARWIN_UNIX03 0
#define KERNEL
#define _DARWIN_USE_64_BIT_INODE
#include <dirent.h>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <unistd.h>
#include <mach/mach.h>
#include <mach/message.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/if_var.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
type Timeval32 C.struct_timeval32
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
type Stat_t C.struct_stat64
type Statfs_t C.struct_statfs64
type Flock_t C.struct_flock
type Fstore_t C.struct_fstore
type Radvisory_t C.struct_radvisory
type Fbootstraptransfer_t C.struct_fbootstraptransfer
type Log2phys_t C.struct_log2phys
type Fsid C.struct_fsid
type Dirent C.struct_dirent
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet4Pktinfo C.struct_in_pktinfo
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Ptrace requests
const (
PTRACE_TRACEME = C.PT_TRACE_ME
PTRACE_CONT = C.PT_CONTINUE
PTRACE_KILL = C.PT_KILL
)
// Events (kqueue, kevent)
type Kevent_t C.struct_kevent
// Select
type FdSet C.fd_set
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfData = C.sizeof_struct_if_data
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
type IfData C.struct_if_data
type IfaMsghdr C.struct_ifa_msghdr
type IfmaMsghdr C.struct_ifma_msghdr
type IfmaMsghdr2 C.struct_ifma_msghdr2
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfHdr C.struct_bpf_hdr
// Terminal handling
type Termios C.struct_termios
type Winsize C.struct_winsize
// fchmodat-like syscalls.
const (
AT_FDCWD = C.AT_FDCWD
AT_REMOVEDIR = C.AT_REMOVEDIR
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
// uname
type Utsname C.struct_utsname
// Clockinfo
const SizeofClockinfo = C.sizeof_struct_clockinfo
type Clockinfo C.struct_clockinfo

263
vendor/golang.org/x/sys/unix/types_dragonfly.go generated vendored
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@ -1,263 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define KERNEL
#include <dirent.h>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
type Stat_t C.struct_stat
type Statfs_t C.struct_statfs
type Flock_t C.struct_flock
type Dirent C.struct_dirent
type Fsid C.struct_fsid
// File system limits
const (
PathMax = C.PATH_MAX
)
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Ptrace requests
const (
PTRACE_TRACEME = C.PT_TRACE_ME
PTRACE_CONT = C.PT_CONTINUE
PTRACE_KILL = C.PT_KILL
)
// Events (kqueue, kevent)
type Kevent_t C.struct_kevent
// Select
type FdSet C.fd_set
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfData = C.sizeof_struct_if_data
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
type IfData C.struct_if_data
type IfaMsghdr C.struct_ifa_msghdr
type IfmaMsghdr C.struct_ifma_msghdr
type IfAnnounceMsghdr C.struct_if_announcemsghdr
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfHdr C.struct_bpf_hdr
// Terminal handling
type Termios C.struct_termios
type Winsize C.struct_winsize
// fchmodat-like syscalls.
const (
AT_FDCWD = C.AT_FDCWD
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
// Uname
type Utsname C.struct_utsname

400
vendor/golang.org/x/sys/unix/types_freebsd.go generated vendored
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@ -1,400 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define _WANT_FREEBSD11_STAT 1
#define _WANT_FREEBSD11_STATFS 1
#define _WANT_FREEBSD11_DIRENT 1
#define _WANT_FREEBSD11_KEVENT 1
#include <dirent.h>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/capsicum.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
// This structure is a duplicate of if_data on FreeBSD 8-STABLE.
// See /usr/include/net/if.h.
struct if_data8 {
u_char ifi_type;
u_char ifi_physical;
u_char ifi_addrlen;
u_char ifi_hdrlen;
u_char ifi_link_state;
u_char ifi_spare_char1;
u_char ifi_spare_char2;
u_char ifi_datalen;
u_long ifi_mtu;
u_long ifi_metric;
u_long ifi_baudrate;
u_long ifi_ipackets;
u_long ifi_ierrors;
u_long ifi_opackets;
u_long ifi_oerrors;
u_long ifi_collisions;
u_long ifi_ibytes;
u_long ifi_obytes;
u_long ifi_imcasts;
u_long ifi_omcasts;
u_long ifi_iqdrops;
u_long ifi_noproto;
u_long ifi_hwassist;
// FIXME: these are now unions, so maybe need to change definitions?
#undef ifi_epoch
time_t ifi_epoch;
#undef ifi_lastchange
struct timeval ifi_lastchange;
};
// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE.
// See /usr/include/net/if.h.
struct if_msghdr8 {
u_short ifm_msglen;
u_char ifm_version;
u_char ifm_type;
int ifm_addrs;
int ifm_flags;
u_short ifm_index;
struct if_data8 ifm_data;
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
const (
_statfsVersion = C.STATFS_VERSION
_dirblksiz = C.DIRBLKSIZ
)
type Stat_t C.struct_stat
type stat_freebsd11_t C.struct_freebsd11_stat
type Statfs_t C.struct_statfs
type statfs_freebsd11_t C.struct_freebsd11_statfs
type Flock_t C.struct_flock
type Dirent C.struct_dirent
type dirent_freebsd11 C.struct_freebsd11_dirent
type Fsid C.struct_fsid
// File system limits
const (
PathMax = C.PATH_MAX
)
// Advice to Fadvise
const (
FADV_NORMAL = C.POSIX_FADV_NORMAL
FADV_RANDOM = C.POSIX_FADV_RANDOM
FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
FADV_WILLNEED = C.POSIX_FADV_WILLNEED
FADV_DONTNEED = C.POSIX_FADV_DONTNEED
FADV_NOREUSE = C.POSIX_FADV_NOREUSE
)
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPMreqn C.struct_ip_mreqn
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPMreqn = C.sizeof_struct_ip_mreqn
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Ptrace requests
const (
PTRACE_ATTACH = C.PT_ATTACH
PTRACE_CONT = C.PT_CONTINUE
PTRACE_DETACH = C.PT_DETACH
PTRACE_GETFPREGS = C.PT_GETFPREGS
PTRACE_GETFSBASE = C.PT_GETFSBASE
PTRACE_GETLWPLIST = C.PT_GETLWPLIST
PTRACE_GETNUMLWPS = C.PT_GETNUMLWPS
PTRACE_GETREGS = C.PT_GETREGS
PTRACE_GETXSTATE = C.PT_GETXSTATE
PTRACE_IO = C.PT_IO
PTRACE_KILL = C.PT_KILL
PTRACE_LWPEVENTS = C.PT_LWP_EVENTS
PTRACE_LWPINFO = C.PT_LWPINFO
PTRACE_SETFPREGS = C.PT_SETFPREGS
PTRACE_SETREGS = C.PT_SETREGS
PTRACE_SINGLESTEP = C.PT_STEP
PTRACE_TRACEME = C.PT_TRACE_ME
)
const (
PIOD_READ_D = C.PIOD_READ_D
PIOD_WRITE_D = C.PIOD_WRITE_D
PIOD_READ_I = C.PIOD_READ_I
PIOD_WRITE_I = C.PIOD_WRITE_I
)
const (
PL_FLAG_BORN = C.PL_FLAG_BORN
PL_FLAG_EXITED = C.PL_FLAG_EXITED
PL_FLAG_SI = C.PL_FLAG_SI
)
const (
TRAP_BRKPT = C.TRAP_BRKPT
TRAP_TRACE = C.TRAP_TRACE
)
type PtraceLwpInfoStruct C.struct_ptrace_lwpinfo
type __Siginfo C.struct___siginfo
type Sigset_t C.sigset_t
type Reg C.struct_reg
type FpReg C.struct_fpreg
type PtraceIoDesc C.struct_ptrace_io_desc
// Events (kqueue, kevent)
type Kevent_t C.struct_kevent_freebsd11
// Select
type FdSet C.fd_set
// Routing and interface messages
const (
sizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfMsghdr = C.sizeof_struct_if_msghdr8
sizeofIfData = C.sizeof_struct_if_data
SizeofIfData = C.sizeof_struct_if_data8
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type ifMsghdr C.struct_if_msghdr
type IfMsghdr C.struct_if_msghdr8
type ifData C.struct_if_data
type IfData C.struct_if_data8
type IfaMsghdr C.struct_ifa_msghdr
type IfmaMsghdr C.struct_ifma_msghdr
type IfAnnounceMsghdr C.struct_if_announcemsghdr
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfZbuf C.struct_bpf_zbuf
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfHdr C.struct_bpf_hdr
type BpfZbufHeader C.struct_bpf_zbuf_header
// Terminal handling
type Termios C.struct_termios
type Winsize C.struct_winsize
// fchmodat-like syscalls.
const (
AT_FDCWD = C.AT_FDCWD
AT_REMOVEDIR = C.AT_REMOVEDIR
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLINIGNEOF = C.POLLINIGNEOF
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
// Capabilities
type CapRights C.struct_cap_rights
// Uname
type Utsname C.struct_utsname

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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define KERNEL
#include <dirent.h>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
type Stat_t C.struct_stat
type Statfs_t C.struct_statfs
type Flock_t C.struct_flock
type Dirent C.struct_dirent
type Fsid C.fsid_t
// File system limits
const (
PathMax = C.PATH_MAX
)
// Advice to Fadvise
const (
FADV_NORMAL = C.POSIX_FADV_NORMAL
FADV_RANDOM = C.POSIX_FADV_RANDOM
FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
FADV_WILLNEED = C.POSIX_FADV_WILLNEED
FADV_DONTNEED = C.POSIX_FADV_DONTNEED
FADV_NOREUSE = C.POSIX_FADV_NOREUSE
)
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Ptrace requests
const (
PTRACE_TRACEME = C.PT_TRACE_ME
PTRACE_CONT = C.PT_CONTINUE
PTRACE_KILL = C.PT_KILL
)
// Events (kqueue, kevent)
type Kevent_t C.struct_kevent
// Select
type FdSet C.fd_set
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfData = C.sizeof_struct_if_data
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
type IfData C.struct_if_data
type IfaMsghdr C.struct_ifa_msghdr
type IfAnnounceMsghdr C.struct_if_announcemsghdr
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
type Mclpool C.struct_mclpool
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfHdr C.struct_bpf_hdr
type BpfTimeval C.struct_bpf_timeval
// Terminal handling
type Termios C.struct_termios
type Winsize C.struct_winsize
type Ptmget C.struct_ptmget
// fchmodat-like syscalls.
const (
AT_FDCWD = C.AT_FDCWD
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
// Sysctl
type Sysctlnode C.struct_sysctlnode
// Uname
type Utsname C.struct_utsname
// Clockinfo
const SizeofClockinfo = C.sizeof_struct_clockinfo
type Clockinfo C.struct_clockinfo

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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define KERNEL
#include <dirent.h>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <uvm/uvmexp.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
type Stat_t C.struct_stat
type Statfs_t C.struct_statfs
type Flock_t C.struct_flock
type Dirent C.struct_dirent
type Fsid C.fsid_t
// File system limits
const (
PathMax = C.PATH_MAX
)
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Ptrace requests
const (
PTRACE_TRACEME = C.PT_TRACE_ME
PTRACE_CONT = C.PT_CONTINUE
PTRACE_KILL = C.PT_KILL
)
// Events (kqueue, kevent)
type Kevent_t C.struct_kevent
// Select
type FdSet C.fd_set
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfData = C.sizeof_struct_if_data
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
type IfData C.struct_if_data
type IfaMsghdr C.struct_ifa_msghdr
type IfAnnounceMsghdr C.struct_if_announcemsghdr
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
type Mclpool C.struct_mclpool
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfHdr C.struct_bpf_hdr
type BpfTimeval C.struct_bpf_timeval
// Terminal handling
type Termios C.struct_termios
type Winsize C.struct_winsize
// fchmodat-like syscalls.
const (
AT_FDCWD = C.AT_FDCWD
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
)
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)
// Signal Sets
type Sigset_t C.sigset_t
// Uname
type Utsname C.struct_utsname
// Uvmexp
const SizeofUvmexp = C.sizeof_struct_uvmexp
type Uvmexp C.struct_uvmexp
// Clockinfo
const SizeofClockinfo = C.sizeof_struct_clockinfo
type Clockinfo C.struct_clockinfo

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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
Input to cgo -godefs. See README.md
*/
// +godefs map struct_in_addr [4]byte /* in_addr */
// +godefs map struct_in6_addr [16]byte /* in6_addr */
package unix
/*
#define KERNEL
// These defines ensure that builds done on newer versions of Solaris are
// backwards-compatible with older versions of Solaris and
// OpenSolaris-based derivatives.
#define __USE_SUNOS_SOCKETS__ // msghdr
#define __USE_LEGACY_PROTOTYPES__ // iovec
#include <dirent.h>
#include <fcntl.h>
#include <netdb.h>
#include <limits.h>
#include <poll.h>
#include <signal.h>
#include <termios.h>
#include <termio.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sys/time.h>
#include <sys/times.h>
#include <sys/types.h>
#include <sys/utsname.h>
#include <sys/un.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/tcp.h>
#include <ustat.h>
#include <utime.h>
enum {
sizeofPtr = sizeof(void*),
};
union sockaddr_all {
struct sockaddr s1; // this one gets used for fields
struct sockaddr_in s2; // these pad it out
struct sockaddr_in6 s3;
struct sockaddr_un s4;
struct sockaddr_dl s5;
};
struct sockaddr_any {
struct sockaddr addr;
char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
};
*/
import "C"
// Machine characteristics
const (
SizeofPtr = C.sizeofPtr
SizeofShort = C.sizeof_short
SizeofInt = C.sizeof_int
SizeofLong = C.sizeof_long
SizeofLongLong = C.sizeof_longlong
PathMax = C.PATH_MAX
MaxHostNameLen = C.MAXHOSTNAMELEN
)
// Basic types
type (
_C_short C.short
_C_int C.int
_C_long C.long
_C_long_long C.longlong
)
// Time
type Timespec C.struct_timespec
type Timeval C.struct_timeval
type Timeval32 C.struct_timeval32
type Tms C.struct_tms
type Utimbuf C.struct_utimbuf
// Processes
type Rusage C.struct_rusage
type Rlimit C.struct_rlimit
type _Gid_t C.gid_t
// Files
type Stat_t C.struct_stat
type Flock_t C.struct_flock
type Dirent C.struct_dirent
// Filesystems
type _Fsblkcnt_t C.fsblkcnt_t
type Statvfs_t C.struct_statvfs
// Sockets
type RawSockaddrInet4 C.struct_sockaddr_in
type RawSockaddrInet6 C.struct_sockaddr_in6
type RawSockaddrUnix C.struct_sockaddr_un
type RawSockaddrDatalink C.struct_sockaddr_dl
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
type _Socklen C.socklen_t
type Linger C.struct_linger
type Iovec C.struct_iovec
type IPMreq C.struct_ip_mreq
type IPv6Mreq C.struct_ipv6_mreq
type Msghdr C.struct_msghdr
type Cmsghdr C.struct_cmsghdr
type Inet6Pktinfo C.struct_in6_pktinfo
type IPv6MTUInfo C.struct_ip6_mtuinfo
type ICMPv6Filter C.struct_icmp6_filter
const (
SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
SizeofMsghdr = C.sizeof_struct_msghdr
SizeofCmsghdr = C.sizeof_struct_cmsghdr
SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
)
// Select
type FdSet C.fd_set
// Misc
type Utsname C.struct_utsname
type Ustat_t C.struct_ustat
const (
AT_FDCWD = C.AT_FDCWD
AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
AT_REMOVEDIR = C.AT_REMOVEDIR
AT_EACCESS = C.AT_EACCESS
)
// Routing and interface messages
const (
SizeofIfMsghdr = C.sizeof_struct_if_msghdr
SizeofIfData = C.sizeof_struct_if_data
SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
type IfData C.struct_if_data
type IfaMsghdr C.struct_ifa_msghdr
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
// Berkeley packet filter
const (
SizeofBpfVersion = C.sizeof_struct_bpf_version
SizeofBpfStat = C.sizeof_struct_bpf_stat
SizeofBpfProgram = C.sizeof_struct_bpf_program
SizeofBpfInsn = C.sizeof_struct_bpf_insn
SizeofBpfHdr = C.sizeof_struct_bpf_hdr
)
type BpfVersion C.struct_bpf_version
type BpfStat C.struct_bpf_stat
type BpfProgram C.struct_bpf_program
type BpfInsn C.struct_bpf_insn
type BpfTimeval C.struct_bpf_timeval
type BpfHdr C.struct_bpf_hdr
// Terminal handling
type Termios C.struct_termios
type Termio C.struct_termio
type Winsize C.struct_winsize
// poll
type PollFd C.struct_pollfd
const (
POLLERR = C.POLLERR
POLLHUP = C.POLLHUP
POLLIN = C.POLLIN
POLLNVAL = C.POLLNVAL
POLLOUT = C.POLLOUT
POLLPRI = C.POLLPRI
POLLRDBAND = C.POLLRDBAND
POLLRDNORM = C.POLLRDNORM
POLLWRBAND = C.POLLWRBAND
POLLWRNORM = C.POLLWRNORM
)

1
vendor/google.golang.org/grpc/AUTHORS generated vendored
View File

@ -1 +0,0 @@
Google Inc.

202
vendor/google.golang.org/grpc/LICENSE generated vendored
View File

@ -1,202 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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on Your own behalf and on Your sole responsibility, not on behalf
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

62
vendor/google.golang.org/grpc/codes/code_string.go generated vendored
View File

@ -1,62 +0,0 @@
/*
*
* Copyright 2017 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package codes
import "strconv"
func (c Code) String() string {
switch c {
case OK:
return "OK"
case Canceled:
return "Canceled"
case Unknown:
return "Unknown"
case InvalidArgument:
return "InvalidArgument"
case DeadlineExceeded:
return "DeadlineExceeded"
case NotFound:
return "NotFound"
case AlreadyExists:
return "AlreadyExists"
case PermissionDenied:
return "PermissionDenied"
case ResourceExhausted:
return "ResourceExhausted"
case FailedPrecondition:
return "FailedPrecondition"
case Aborted:
return "Aborted"
case OutOfRange:
return "OutOfRange"
case Unimplemented:
return "Unimplemented"
case Internal:
return "Internal"
case Unavailable:
return "Unavailable"
case DataLoss:
return "DataLoss"
case Unauthenticated:
return "Unauthenticated"
default:
return "Code(" + strconv.FormatInt(int64(c), 10) + ")"
}
}

197
vendor/google.golang.org/grpc/codes/codes.go generated vendored
View File

@ -1,197 +0,0 @@
/*
*
* Copyright 2014 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package codes defines the canonical error codes used by gRPC. It is
// consistent across various languages.
package codes // import "google.golang.org/grpc/codes"
import (
"fmt"
"strconv"
)
// A Code is an unsigned 32-bit error code as defined in the gRPC spec.
type Code uint32
const (
// OK is returned on success.
OK Code = 0
// Canceled indicates the operation was canceled (typically by the caller).
Canceled Code = 1
// Unknown error. An example of where this error may be returned is
// if a Status value received from another address space belongs to
// an error-space that is not known in this address space. Also
// errors raised by APIs that do not return enough error information
// may be converted to this error.
Unknown Code = 2
// InvalidArgument indicates client specified an invalid argument.
// Note that this differs from FailedPrecondition. It indicates arguments
// that are problematic regardless of the state of the system
// (e.g., a malformed file name).
InvalidArgument Code = 3
// DeadlineExceeded means operation expired before completion.
// For operations that change the state of the system, this error may be
// returned even if the operation has completed successfully. For
// example, a successful response from a server could have been delayed
// long enough for the deadline to expire.
DeadlineExceeded Code = 4
// NotFound means some requested entity (e.g., file or directory) was
// not found.
NotFound Code = 5
// AlreadyExists means an attempt to create an entity failed because one
// already exists.
AlreadyExists Code = 6
// PermissionDenied indicates the caller does not have permission to
// execute the specified operation. It must not be used for rejections
// caused by exhausting some resource (use ResourceExhausted
// instead for those errors). It must not be
// used if the caller cannot be identified (use Unauthenticated
// instead for those errors).
PermissionDenied Code = 7
// ResourceExhausted indicates some resource has been exhausted, perhaps
// a per-user quota, or perhaps the entire file system is out of space.
ResourceExhausted Code = 8
// FailedPrecondition indicates operation was rejected because the
// system is not in a state required for the operation's execution.
// For example, directory to be deleted may be non-empty, an rmdir
// operation is applied to a non-directory, etc.
//
// A litmus test that may help a service implementor in deciding
// between FailedPrecondition, Aborted, and Unavailable:
// (a) Use Unavailable if the client can retry just the failing call.
// (b) Use Aborted if the client should retry at a higher-level
// (e.g., restarting a read-modify-write sequence).
// (c) Use FailedPrecondition if the client should not retry until
// the system state has been explicitly fixed. E.g., if an "rmdir"
// fails because the directory is non-empty, FailedPrecondition
// should be returned since the client should not retry unless
// they have first fixed up the directory by deleting files from it.
// (d) Use FailedPrecondition if the client performs conditional
// REST Get/Update/Delete on a resource and the resource on the
// server does not match the condition. E.g., conflicting
// read-modify-write on the same resource.
FailedPrecondition Code = 9
// Aborted indicates the operation was aborted, typically due to a
// concurrency issue like sequencer check failures, transaction aborts,
// etc.
//
// See litmus test above for deciding between FailedPrecondition,
// Aborted, and Unavailable.
Aborted Code = 10
// OutOfRange means operation was attempted past the valid range.
// E.g., seeking or reading past end of file.
//
// Unlike InvalidArgument, this error indicates a problem that may
// be fixed if the system state changes. For example, a 32-bit file
// system will generate InvalidArgument if asked to read at an
// offset that is not in the range [0,2^32-1], but it will generate
// OutOfRange if asked to read from an offset past the current
// file size.
//
// There is a fair bit of overlap between FailedPrecondition and
// OutOfRange. We recommend using OutOfRange (the more specific
// error) when it applies so that callers who are iterating through
// a space can easily look for an OutOfRange error to detect when
// they are done.
OutOfRange Code = 11
// Unimplemented indicates operation is not implemented or not
// supported/enabled in this service.
Unimplemented Code = 12
// Internal errors. Means some invariants expected by underlying
// system has been broken. If you see one of these errors,
// something is very broken.
Internal Code = 13
// Unavailable indicates the service is currently unavailable.
// This is a most likely a transient condition and may be corrected
// by retrying with a backoff.
//
// See litmus test above for deciding between FailedPrecondition,
// Aborted, and Unavailable.
Unavailable Code = 14
// DataLoss indicates unrecoverable data loss or corruption.
DataLoss Code = 15
// Unauthenticated indicates the request does not have valid
// authentication credentials for the operation.
Unauthenticated Code = 16
_maxCode = 17
)
var strToCode = map[string]Code{
`"OK"`: OK,
`"CANCELLED"`:/* [sic] */ Canceled,
`"UNKNOWN"`: Unknown,
`"INVALID_ARGUMENT"`: InvalidArgument,
`"DEADLINE_EXCEEDED"`: DeadlineExceeded,
`"NOT_FOUND"`: NotFound,
`"ALREADY_EXISTS"`: AlreadyExists,
`"PERMISSION_DENIED"`: PermissionDenied,
`"RESOURCE_EXHAUSTED"`: ResourceExhausted,
`"FAILED_PRECONDITION"`: FailedPrecondition,
`"ABORTED"`: Aborted,
`"OUT_OF_RANGE"`: OutOfRange,
`"UNIMPLEMENTED"`: Unimplemented,
`"INTERNAL"`: Internal,
`"UNAVAILABLE"`: Unavailable,
`"DATA_LOSS"`: DataLoss,
`"UNAUTHENTICATED"`: Unauthenticated,
}
// UnmarshalJSON unmarshals b into the Code.
func (c *Code) UnmarshalJSON(b []byte) error {
// From json.Unmarshaler: By convention, to approximate the behavior of
// Unmarshal itself, Unmarshalers implement UnmarshalJSON([]byte("null")) as
// a no-op.
if string(b) == "null" {
return nil
}
if c == nil {
return fmt.Errorf("nil receiver passed to UnmarshalJSON")
}
if ci, err := strconv.ParseUint(string(b), 10, 32); err == nil {
if ci >= _maxCode {
return fmt.Errorf("invalid code: %q", ci)
}
*c = Code(ci)
return nil
}
if jc, ok := strToCode[string(b)]; ok {
*c = jc
return nil
}
return fmt.Errorf("invalid code: %q", string(b))
}

44
vendor/modules.txt vendored
View File

@ -1,18 +1,18 @@
# github.com/aead/siphash v1.0.1
github.com/aead/siphash
# github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3
# github.com/btcsuite/btcd v0.20.1-beta
github.com/btcsuite/btcd/addrmgr
github.com/btcsuite/btcd/blockchain
github.com/btcsuite/btcd/btcec
github.com/btcsuite/btcd/btcjson
github.com/btcsuite/btcd/chaincfg
github.com/btcsuite/btcd/chaincfg/chainhash
github.com/btcsuite/btcd/connmgr
github.com/btcsuite/btcd/database
github.com/btcsuite/btcd/peer
github.com/btcsuite/btcd/rpcclient
github.com/btcsuite/btcd/txscript
github.com/btcsuite/btcd/wire
github.com/btcsuite/btcd/btcec
github.com/btcsuite/btcd/addrmgr
github.com/btcsuite/btcd/blockchain
github.com/btcsuite/btcd/connmgr
github.com/btcsuite/btcd/peer
github.com/btcsuite/btcd/database
# github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f
github.com/btcsuite/btclog
# github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d
@ -22,12 +22,12 @@ github.com/btcsuite/btcutil/bech32
github.com/btcsuite/btcutil/gcs
github.com/btcsuite/btcutil/gcs/builder
github.com/btcsuite/btcutil/hdkeychain
# github.com/btcsuite/btcwallet v0.0.0-20190911065739-d5cdeb4b91b0
# github.com/btcsuite/btcwallet v0.10.0
github.com/btcsuite/btcwallet/chain
github.com/btcsuite/btcwallet/waddrmgr
github.com/btcsuite/btcwallet/internal/zero
github.com/btcsuite/btcwallet/snacl
# github.com/btcsuite/btcwallet/walletdb v1.0.0
github.com/btcsuite/btcwallet/waddrmgr
# github.com/btcsuite/btcwallet/walletdb v1.1.0
github.com/btcsuite/btcwallet/walletdb
github.com/btcsuite/btcwallet/walletdb/bdb
github.com/btcsuite/btcwallet/walletdb/migration
@ -49,21 +49,21 @@ github.com/golang/protobuf/proto
github.com/kkdai/bstream
# github.com/lightninglabs/gozmq v0.0.0-20190710231225-cea2a031735d
github.com/lightninglabs/gozmq
# github.com/lightninglabs/neutrino v0.0.0-20190910092203-46d9c1c55f44 => github.com/muun/neutrino v0.0.0-20190914162326-7082af0fa257
# github.com/lightninglabs/neutrino v0.10.0 => github.com/muun/neutrino v0.0.0-20190914162326-7082af0fa257
github.com/lightninglabs/neutrino
github.com/lightninglabs/neutrino/headerfs
github.com/lightninglabs/neutrino/banman
github.com/lightninglabs/neutrino/blockntfns
github.com/lightninglabs/neutrino/cache
github.com/lightninglabs/neutrino/cache/lru
github.com/lightninglabs/neutrino/chainsync
github.com/lightninglabs/neutrino/filterdb
github.com/lightninglabs/neutrino/headerfs
github.com/lightninglabs/neutrino/headerlist
github.com/lightninglabs/neutrino/pushtx
# github.com/lightningnetwork/lnd v0.7.1-beta-rc2
github.com/lightningnetwork/lnd/zpay32
# github.com/lightningnetwork/lnd v0.8.0-beta
github.com/lightningnetwork/lnd/lnwire
github.com/lightningnetwork/lnd/tor
github.com/lightningnetwork/lnd/zpay32
# github.com/lightningnetwork/lnd/queue v1.0.1
github.com/lightningnetwork/lnd/queue
# github.com/lightningnetwork/lnd/ticker v1.0.0
@ -71,23 +71,21 @@ github.com/lightningnetwork/lnd/ticker
# github.com/miekg/dns v0.0.0-20171125082028-79bfde677fa8
github.com/miekg/dns
github.com/miekg/dns/internal/socket
# github.com/muun/libwallet v0.1.2
# github.com/muun/libwallet v0.1.4
github.com/muun/libwallet
# github.com/pkg/errors v0.8.1
github.com/pkg/errors
# golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7
golang.org/x/crypto/ripemd160
golang.org/x/crypto/scrypt
golang.org/x/crypto/pbkdf2
golang.org/x/crypto/nacl/secretbox
golang.org/x/crypto/internal/subtle
golang.org/x/crypto/nacl/secretbox
golang.org/x/crypto/pbkdf2
golang.org/x/crypto/poly1305
golang.org/x/crypto/ripemd160
golang.org/x/crypto/salsa20/salsa
golang.org/x/crypto/scrypt
# golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
golang.org/x/net/proxy
golang.org/x/net/internal/socks
golang.org/x/net/proxy
# golang.org/x/sys v0.0.0-20190904154756-749cb33beabd
golang.org/x/sys/unix
golang.org/x/sys/cpu
# google.golang.org/grpc v1.18.0
google.golang.org/grpc/codes
golang.org/x/sys/unix