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47 lines
960 B
Go
Executable File
47 lines
960 B
Go
Executable File
package libwallet
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import (
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"encoding/hex"
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"math/big"
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"reflect"
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"testing"
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)
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func hexToBigInt(value string) *big.Int {
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result := &big.Int{}
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bytes, _ := hex.DecodeString(value)
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result.SetBytes(bytes)
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return result
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}
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func hexToBytes(value string) []byte {
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bytes, _ := hex.DecodeString(value)
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return bytes
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}
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func Test_paddedSerializeBigInt(t *testing.T) {
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type args struct {
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size uint
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x *big.Int
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}
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tests := []struct {
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name string
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args args
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want []byte
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}{
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{
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name: "31 bytes key",
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args: args{size: 32, x: hexToBigInt("0e815b7892396a2e28e09c0d50082931eedd7fec16ef2e06724fe48f877ea6")},
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want: hexToBytes("000e815b7892396a2e28e09c0d50082931eedd7fec16ef2e06724fe48f877ea6"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := paddedSerializeBigInt(tt.args.size, tt.args.x); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("paddedSerializeBigInt() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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