mirror of https://github.com/poanetwork/gecko.git
135 lines
3.9 KiB
Go
135 lines
3.9 KiB
Go
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// (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/utils/crypto"
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"github.com/ava-labs/gecko/utils/wrappers"
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)
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func TestUTXO(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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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: ids.Empty,
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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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utxos := tx.UTXOs()
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if len(utxos) != 2 {
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t.Fatalf("Produced %d UTXOs", len(utxos))
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}
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utxo := utxos[1]
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utxoBytes, err := c.MarshalUTXO(utxo)
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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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// txID:
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0xc7, 0xe6, 0xe2, 0xd3, 0x83, 0xa6, 0xd8, 0xac,
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0x54, 0xdc, 0xc8, 0x4e, 0x32, 0x7c, 0x22, 0xa5,
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0x6a, 0xf1, 0x25, 0x88, 0x33, 0x75, 0x0f, 0x94,
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0x54, 0x1b, 0xdb, 0xa2, 0xc0, 0xac, 0x67, 0x38,
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// output index:
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0x00, 0x00, 0x00, 0x01,
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// output:
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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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if !bytes.Equal(utxoBytes, expected) {
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t.Fatalf("Codec.MarshalUTXO returned:\n0x%x\nExpected:\n0x%x", utxoBytes, expected)
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}
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}
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