5bf00db2c9
The logic here is that we'll have all binary encoding/decoding done via our io package, which simplifies error handling. This functionality doesn't belong to util, so it's moved. This also expands BufBinWriter with Reset() method to fit the needs of core package.
37 lines
1.6 KiB
Go
37 lines
1.6 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/io"
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"github.com/stretchr/testify/assert"
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)
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func TestEncodeDecodeContract(t *testing.T) {
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// mainnet transaction: bdf6cc3b9af12a7565bda80933a75ee8cef1bc771d0d58effc08e4c8b436da79
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rawtx := "80000001888da99f8f497fd65c4325786a09511159c279af4e7eb532e9edd628c87cc1ee0000019b7cffdaa674beae0f930ebe6085af9093e5fe56b34a5c220ccdcf6efc336fc50082167010000000a8666b4830229d6a1a9b80f6088059191c122d2b0141409e79e132290c82916a88f1a3db5cf9f3248b780cfece938ab0f0812d0e188f3a489c7d1a23def86bd69d863ae67de753b2c2392e9497eadc8eb9fc43aa52c645232103e2f6a334e05002624cf616f01a62cff2844c34a3b08ca16048c259097e315078ac"
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tx := decodeTransaction(rawtx, t)
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assert.Equal(t, ContractType, tx.Type)
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assert.IsType(t, tx.Data, &ContractTX{})
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assert.Equal(t, 0, int(tx.Version))
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assert.Equal(t, 1, int(len(tx.Inputs)))
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input := tx.Inputs[0]
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assert.Equal(t, "eec17cc828d6ede932b57e4eaf79c2591151096a7825435cd67f498f9fa98d88", input.PrevHash.ReverseString())
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assert.Equal(t, 0, int(input.PrevIndex))
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assert.Equal(t, int64(706), tx.Outputs[0].Amount.Int64Value())
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assert.Equal(t, "c56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b", tx.Outputs[0].AssetID.ReverseString())
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assert.Equal(t, "a8666b4830229d6a1a9b80f6088059191c122d2b", tx.Outputs[0].ScriptHash.String())
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assert.Equal(t, "bdf6cc3b9af12a7565bda80933a75ee8cef1bc771d0d58effc08e4c8b436da79", tx.Hash().ReverseString())
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// Encode
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buf := io.NewBufBinWriter()
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err := tx.EncodeBinary(buf.BinWriter)
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assert.Equal(t, nil, err)
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assert.Equal(t, rawtx, hex.EncodeToString(buf.Bytes()))
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}
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