forked from TrueCloudLab/neoneo-go
170 lines
8 KiB
Go
170 lines
8 KiB
Go
package transaction
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import (
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"encoding/hex"
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"testing"
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"github.com/CityOfZion/neo-go/pkg/crypto"
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"github.com/CityOfZion/neo-go/pkg/io"
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"github.com/CityOfZion/neo-go/pkg/smartcontract"
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"github.com/CityOfZion/neo-go/pkg/util"
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"github.com/stretchr/testify/assert"
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)
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func TestWitnessEncodeDecode(t *testing.T) {
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verif, err := hex.DecodeString("552102486fd15702c4490a26703112a5cc1d0923fd697a33406bd5a1c00e0013b09a7021024c7b7fb6c310fccf1ba33b082519d82964ea93868d676662d4a59ad548df0e7d2102aaec38470f6aad0042c6e877cfd8087d2676b0f516fddd362801b9bd3936399e2103b209fd4f53a7170ea4444e0cb0a6bb6a53c2bd016926989cf85f9b0fba17a70c2103b8d9d5771d8f513aa0869b9cc8d50986403b78c6da36890638c3d46a5adce04a2102ca0e27697b9c248f6f16e085fd0061e26f44da85b58ee835c110caa5ec3ba5542102df48f60e8f3e01c48ff40b9b7f1310d7a8b2a193188befe1c2e3df740e89509357ae")
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assert.Nil(t, err)
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invoc, err := hex.DecodeString("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")
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assert.Nil(t, err)
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lenInvoc := len(invoc)
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lenVerif := len(verif)
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t.Log(lenInvoc)
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t.Log(lenVerif)
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wit := &Witness{
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InvocationScript: invoc,
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VerificationScript: verif,
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}
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buf := io.NewBufBinWriter()
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wit.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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benc := buf.Bytes()
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witDecode := &Witness{}
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encreader := io.NewBinReaderFromBuf(benc)
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witDecode.DecodeBinary(encreader)
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assert.Nil(t, encreader.Err)
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t.Log(len(witDecode.VerificationScript))
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t.Log(len(witDecode.InvocationScript))
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assert.Equal(t, wit, witDecode)
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}
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func TestDecodeEncodeClaimTX(t *testing.T) {
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tx := decodeTransaction(rawClaimTX, t)
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assert.Equal(t, tx.Type, ClaimType)
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assert.IsType(t, tx.Data, &ClaimTX{})
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claimTX := tx.Data.(*ClaimTX)
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assert.Equal(t, 4, len(claimTX.Claims))
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assert.Equal(t, 0, len(tx.Attributes))
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assert.Equal(t, 0, len(tx.Inputs))
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assert.Equal(t, 1, len(tx.Outputs))
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address := crypto.AddressFromUint160(tx.Outputs[0].ScriptHash)
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assert.Equal(t, "AQJseD8iBmCD4sgfHRhMahmoi9zvopG6yz", address)
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assert.Equal(t, "602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7", tx.Outputs[0].AssetID.ReverseString())
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assert.Equal(t, tx.Outputs[0].Amount.String(), "0.06247739")
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invoc := "40456349cec43053009accdb7781b0799c6b591c812768804ab0a0b56b5eae7a97694227fcd33e70899c075848b2cee8fae733faac6865b484d3f7df8949e2aadb"
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verif := "2103945fae1ed3c31d778f149192b76734fcc951b400ba3598faa81ff92ebe477eacac"
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assert.Equal(t, 1, len(tx.Scripts))
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assert.Equal(t, invoc, hex.EncodeToString(tx.Scripts[0].InvocationScript))
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assert.Equal(t, verif, hex.EncodeToString(tx.Scripts[0].VerificationScript))
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buf := io.NewBufBinWriter()
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tx.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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assert.Equal(t, rawClaimTX, hex.EncodeToString(buf.Bytes()))
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hash := "2c6a45547b3898318e400e541628990a07acb00f3b9a15a8e966ae49525304da"
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assert.Equal(t, hash, tx.hash.ReverseString())
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}
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func TestDecodeEncodeInvocationTX(t *testing.T) {
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tx := decodeTransaction(rawInvocationTX, t)
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assert.Equal(t, tx.Type, InvocationType)
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assert.IsType(t, tx.Data, &InvocationTX{})
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invocTX := tx.Data.(*InvocationTX)
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script := "0400b33f7114839c33710da24cf8e7d536b8d244f3991cf565c8146063795d3b9b3cd55aef026eae992b91063db0db53c1087472616e7366657267c5cc1cb5392019e2cc4e6d6b5ea54c8d4b6d11acf166cb072961424c54f6"
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assert.Equal(t, script, hex.EncodeToString(invocTX.Script))
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assert.Equal(t, util.Fixed8(0), invocTX.Gas)
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assert.Equal(t, 1, len(tx.Attributes))
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assert.Equal(t, 0, len(tx.Inputs))
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assert.Equal(t, 0, len(tx.Outputs))
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invoc := "40c6a131c55ca38995402dff8e92ac55d89cbed4b98dfebbcb01acbc01bd78fa2ce2061be921b8999a9ab79c2958875bccfafe7ce1bbbaf1f56580815ea3a4feed"
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verif := "2102d41ddce2c97be4c9aa571b8a32cbc305aa29afffbcae71b0ef568db0e93929aaac"
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assert.Equal(t, 1, len(tx.Scripts))
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assert.Equal(t, invoc, hex.EncodeToString(tx.Scripts[0].InvocationScript))
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assert.Equal(t, verif, hex.EncodeToString(tx.Scripts[0].VerificationScript))
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buf := io.NewBufBinWriter()
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tx.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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assert.Equal(t, rawInvocationTX, hex.EncodeToString(buf.Bytes()))
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}
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func TestNewInvocationTX(t *testing.T) {
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script := []byte{0x51}
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tx := NewInvocationTX(script, 1)
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txData := tx.Data.(*InvocationTX)
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assert.Equal(t, InvocationType, tx.Type)
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assert.Equal(t, tx.Version, txData.Version)
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assert.Equal(t, script, txData.Script)
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buf := io.NewBufBinWriter()
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// Update hash fields to match tx2 that is gonna autoupdate them on decode.
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_ = tx.Hash()
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tx.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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var tx2 Transaction
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r := io.NewBinReaderFromBuf(buf.Bytes())
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tx2.DecodeBinary(r)
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assert.Nil(t, r.Err)
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assert.Equal(t, *tx, tx2)
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}
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func TestDecodePublishTX(t *testing.T) {
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expectedTXData := &PublishTX{}
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expectedTXData.Name = "Lock"
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expectedTXData.Author = "Erik Zhang"
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expectedTXData.Email = "erik@antshares.org"
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expectedTXData.Description = "Lock your assets until a timestamp."
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expectedTXData.CodeVersion = "1.0-preview1"
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expectedTXData.NeedStorage = false
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expectedTXData.ReturnType = 1
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paramList := []smartcontract.ParamType{
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smartcontract.IntegerType,
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smartcontract.ByteArrayType,
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smartcontract.SignatureType,
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}
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expectedTXData.ParamList = paramList
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expectedTXData.Script = []uint8{0x74, 0x6b, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x4,
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0x0, 0x0, 0x0, 0x0, 0x61, 0x68, 0x1e, 0x41, 0x6e, 0x74, 0x53, 0x68, 0x61, 0x72, 0x65, 0x73, 0x2e, 0x42, 0x6c,
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0x6f, 0x63, 0x6b, 0x63, 0x68, 0x61, 0x69, 0x6e, 0x2e, 0x47, 0x65, 0x74, 0x48, 0x65, 0x69, 0x67, 0x68, 0x74,
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0x68, 0x1d, 0x41, 0x6e, 0x74, 0x53, 0x68, 0x61, 0x72, 0x65, 0x73, 0x2e, 0x42, 0x6c, 0x6f, 0x63, 0x6b, 0x63,
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0x68, 0x61, 0x69, 0x6e, 0x2e, 0x47, 0x65, 0x74, 0x42, 0x6c, 0x6f, 0x63, 0x6b, 0x74, 0x4c, 0x4, 0x0, 0x0, 0x0,
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0x0, 0x94, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x72, 0x75, 0x74, 0x4c, 0x4, 0x2, 0x0, 0x0, 0x0, 0x93, 0x6c, 0x76,
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0x6b, 0x94, 0x79, 0x74, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x94, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x79, 0x68, 0x1d,
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0x41, 0x6e, 0x74, 0x53, 0x68, 0x61, 0x72, 0x65, 0x73, 0x2e, 0x48, 0x65, 0x61, 0x64, 0x65, 0x72, 0x2e, 0x47,
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0x65, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0xa0, 0x74, 0x4c, 0x4, 0x1, 0x0, 0x0, 0x0,
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0x94, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x72, 0x75, 0x74, 0x4c, 0x4, 0x1, 0x0, 0x0, 0x0, 0x94, 0x8c, 0x6c, 0x76,
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0x6b, 0x94, 0x79, 0x64, 0x1b, 0x0, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x74, 0x4c, 0x4, 0x2, 0x0, 0x0, 0x0, 0x94,
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0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x72, 0x75, 0x62, 0x30, 0x0, 0x74, 0x4c, 0x4, 0x1, 0x0, 0x0, 0x0, 0x93, 0x6c,
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0x76, 0x6b, 0x94, 0x79, 0x74, 0x4c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x93, 0x6c, 0x76, 0x6b, 0x94, 0x79, 0xac, 0x74,
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0x4c, 0x4, 0x2, 0x0, 0x0, 0x0, 0x94, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x72, 0x75, 0x62, 0x3, 0x0, 0x74, 0x4c, 0x4,
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0x2, 0x0, 0x0, 0x0, 0x94, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x79, 0x61, 0x74, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x6d,
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0x74, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x6d, 0x74, 0x8c, 0x6c, 0x76, 0x6b, 0x94, 0x6d, 0x74, 0x6c, 0x76, 0x8c,
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0x6b, 0x94, 0x6d, 0x74, 0x6c, 0x76, 0x8c, 0x6b, 0x94, 0x6d, 0x74, 0x6c, 0x76, 0x8c, 0x6b, 0x94, 0x6d, 0x6c,
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0x75, 0x66}
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expectedTX := &Transaction{}
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expectedTX.Type = PublishType
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expectedTX.Version = 0
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expectedTX.Data = expectedTXData
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actualTX := decodeTransaction(rawPublishTX, t)
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assert.Equal(t, expectedTX.Data, actualTX.Data)
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assert.Equal(t, expectedTX.Type, actualTX.Type)
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assert.Equal(t, expectedTX.Version, actualTX.Version)
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buf := io.NewBufBinWriter()
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actualTX.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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assert.Equal(t, rawPublishTX, hex.EncodeToString(buf.Bytes()))
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}
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