mirror of https://github.com/poanetwork/gecko.git
358 lines
11 KiB
Go
358 lines
11 KiB
Go
// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package spdagvm
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import (
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"bytes"
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"testing"
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"github.com/ava-labs/gecko/ids"
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"github.com/ava-labs/gecko/snow"
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"github.com/ava-labs/gecko/utils/crypto"
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"github.com/ava-labs/gecko/utils/units"
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"github.com/ava-labs/gecko/utils/wrappers"
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)
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// Ensure transaction verification fails when a transaction has
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// the wrong chain ID
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func TestTxVerifyBadChainID(t *testing.T) {
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genesisTx := GenesisTx(defaultInitBalances)
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ctx := snow.DefaultContextTest()
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ctx.NetworkID = 15
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ctx.ChainID = avaChainID
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builder := Builder{
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NetworkID: ctx.NetworkID,
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ChainID: ctx.ChainID,
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}
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tx, err := builder.NewTx( //valid transaction
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/*ins=*/ []Input{
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builder.NewInputPayment(
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/*txID=*/ genesisTx.ID(),
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/*txIndex=*/ 0,
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/*amount=*/ 5*units.Ava,
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/*sigs=*/ []*Sig{builder.NewSig(0 /*=index*/)},
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),
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},
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/*outs=*/ []Output{
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builder.NewOutputPayment(
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/*amount=*/ 3*units.Ava,
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/*locktime=*/ 0,
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/*threshold=*/ 0,
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/*addresses=*/ nil,
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),
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},
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/*signers=*/ []*InputSigner{
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&InputSigner{Keys: []*crypto.PrivateKeySECP256K1R{
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keys[1], // reference to vm_test.go
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}},
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},
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)
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if err != nil {
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t.Fatal(err)
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}
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// Should pass verification when chain ID is correct
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if err := tx.Verify(ctx, txFeeTest); err != nil {
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t.Fatal("Should have passed verification")
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}
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ctx.ChainID = ctx.ChainID.Prefix()
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// Should pass verification when chain ID is wrong
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if err := tx.Verify(ctx, txFeeTest); err != errWrongChainID {
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t.Fatal("Should have failed with errWrongChainID")
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}
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}
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func TestUnsignedTx(t *testing.T) {
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skBytes := []byte{
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0x98, 0xcb, 0x07, 0x7f, 0x97, 0x2f, 0xeb, 0x04,
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0x81, 0xf1, 0xd8, 0x94, 0xf2, 0x72, 0xc6, 0xa1,
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0xe3, 0xc1, 0x5e, 0x27, 0x2a, 0x16, 0x58, 0xff,
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0x71, 0x64, 0x44, 0xf4, 0x65, 0x20, 0x00, 0x70,
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}
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outputPaymentBytes := []byte{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}
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outputTakeOrLeaveBytes := []byte{
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x01, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, 0xd5,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}
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inputPaymentBytes := []byte{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
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0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
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0x1c, 0x1d, 0x1e, 0x1f, 0x00, 0x00, 0x00, 0x09,
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0x00, 0x00, 0x00, 0x00, 0x07, 0x5b, 0xcd, 0x15,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07,
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}
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chainID := ids.NewID([32]byte{
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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})
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f := crypto.FactorySECP256K1R{}
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sk, err := f.ToPrivateKey(skBytes)
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if err != nil {
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t.Fatal(err)
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}
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c := Codec{}
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p := wrappers.Packer{Bytes: outputPaymentBytes}
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outputPayment := c.unmarshalOutput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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p = wrappers.Packer{Bytes: outputTakeOrLeaveBytes}
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outputTakeOrLeave := c.unmarshalOutput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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p = wrappers.Packer{Bytes: inputPaymentBytes}
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inputPayment := c.unmarshalInput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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inputPaymentSigner := &InputSigner{
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Keys: []*crypto.PrivateKeySECP256K1R{
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sk.(*crypto.PrivateKeySECP256K1R),
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},
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}
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b := Builder{
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NetworkID: 0,
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ChainID: chainID,
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}
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tx, err := b.NewTx(
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/*inputs=*/ []Input{inputPayment},
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/*outputs=*/ []Output{outputPayment, outputTakeOrLeave},
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/*signers=*/ []*InputSigner{inputPaymentSigner},
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)
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if err != nil {
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t.Fatal(err)
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}
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unsignedTxBytes, err := c.MarshalUnsignedTx(tx)
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if err != nil {
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t.Fatal(err)
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}
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expected := []byte{
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// codec:
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0x00, 0x00, 0x00, 0x02,
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// networkID:
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0x00, 0x00, 0x00, 0x00,
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// chainID:
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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// number of outputs:
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0x00, 0x00, 0x00, 0x02,
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// output payment:
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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// output take-or-leave:
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x01, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, 0xd5,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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// number of inputs:
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0x00, 0x00, 0x00, 0x01,
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// input payment:
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0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
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0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
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0x1c, 0x1d, 0x1e, 0x1f, 0x00, 0x00, 0x00, 0x09,
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0x00, 0x00, 0x00, 0x00, 0x07, 0x5b, 0xcd, 0x15,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07,
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}
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if !bytes.Equal(unsignedTxBytes, expected) {
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t.Fatalf("Codec.MarshalUnsignedTx returned:\n0x%x\nExpected:\n0x%x", unsignedTxBytes, expected)
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}
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}
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func TestSignedTx(t *testing.T) {
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skBytes := []byte{
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0x98, 0xcb, 0x07, 0x7f, 0x97, 0x2f, 0xeb, 0x04,
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0x81, 0xf1, 0xd8, 0x94, 0xf2, 0x72, 0xc6, 0xa1,
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0xe3, 0xc1, 0x5e, 0x27, 0x2a, 0x16, 0x58, 0xff,
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0x71, 0x64, 0x44, 0xf4, 0x65, 0x20, 0x00, 0x70,
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}
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outputPaymentBytes := []byte{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}
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outputTakeOrLeaveBytes := []byte{
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x01, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, 0xd5,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}
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inputPaymentBytes := []byte{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
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0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
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0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
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0x1c, 0x1d, 0x1e, 0x1f, 0x00, 0x00, 0x00, 0x09,
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0x00, 0x00, 0x00, 0x00, 0x07, 0x5b, 0xcd, 0x15,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07,
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}
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chainID := ids.NewID([32]byte{
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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})
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f := crypto.FactorySECP256K1R{}
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sk, err := f.ToPrivateKey(skBytes)
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if err != nil {
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t.Fatal(err)
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}
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c := Codec{}
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p := wrappers.Packer{Bytes: outputPaymentBytes}
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outputPayment := c.unmarshalOutput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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p = wrappers.Packer{Bytes: outputTakeOrLeaveBytes}
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outputTakeOrLeave := c.unmarshalOutput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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p = wrappers.Packer{Bytes: inputPaymentBytes}
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inputPayment := c.unmarshalInput(&p)
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if p.Errored() {
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t.Fatal(p.Err)
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}
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inputPaymentSigner := &InputSigner{
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Keys: []*crypto.PrivateKeySECP256K1R{
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sk.(*crypto.PrivateKeySECP256K1R),
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},
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}
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b := Builder{
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NetworkID: 0,
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ChainID: chainID,
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}
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tx, err := b.NewTx(
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/*inputs=*/ []Input{inputPayment},
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/*outputs=*/ []Output{outputPayment, outputTakeOrLeave},
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/*signers=*/ []*InputSigner{inputPaymentSigner},
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)
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if err != nil {
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t.Fatal(err)
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}
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signedTxBytes := tx.Bytes()
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expected := []byte{
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// unsigned transaction:
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0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x39,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd4, 0x31,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02,
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0x51, 0x02, 0x5c, 0x61, 0xfb, 0xcf, 0xc0, 0x78,
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0xf6, 0x93, 0x34, 0xf8, 0x34, 0xbe, 0x6d, 0xd2,
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0x6d, 0x55, 0xa9, 0x55, 0xc3, 0x34, 0x41, 0x28,
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0xe0, 0x60, 0x12, 0x8e, 0xde, 0x35, 0x23, 0xa2,
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0x4a, 0x46, 0x1c, 0x89, 0x43, 0xab, 0x08, 0x59,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x01, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, 0xd5,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
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0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
|
|
0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
|
|
0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
|
|
0x1c, 0x1d, 0x1e, 0x1f, 0x00, 0x00, 0x00, 0x09,
|
|
0x00, 0x00, 0x00, 0x00, 0x07, 0x5b, 0xcd, 0x15,
|
|
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07,
|
|
// signature:
|
|
0x41, 0x3a, 0x8e, 0x30, 0x72, 0x1b, 0xd3, 0xdd,
|
|
0x0f, 0x49, 0x3d, 0x0d, 0xed, 0x82, 0x8b, 0x90,
|
|
0x8c, 0xfb, 0x5d, 0xd5, 0x4b, 0x63, 0x76, 0x42,
|
|
0x99, 0x66, 0xda, 0x10, 0x14, 0x81, 0x89, 0x2d,
|
|
0x22, 0x4b, 0x6c, 0x95, 0x6b, 0x93, 0x05, 0x13,
|
|
0x83, 0x5d, 0xea, 0xa4, 0x44, 0x8f, 0x46, 0xb1,
|
|
0x23, 0x45, 0x47, 0x05, 0xe9, 0xa5, 0x3b, 0xfc,
|
|
0x27, 0x09, 0x21, 0x1a, 0x5c, 0x5a, 0x58, 0xec,
|
|
0x01,
|
|
}
|
|
|
|
if !bytes.Equal(signedTxBytes, expected) {
|
|
t.Fatalf("Codec.MarshalTx returned:\n0x%x\nExpected:\n0x%x", signedTxBytes, expected)
|
|
}
|
|
}
|