62 lines
1.8 KiB
Go
62 lines
1.8 KiB
Go
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package core
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import (
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"bytes"
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"crypto/sha256"
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"testing"
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"time"
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"github.com/CityOfZion/neo-go/pkg/util"
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)
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func TestHeaderEncodeDecode(t *testing.T) {
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header := Header{BlockBase: BlockBase{
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Version: 0,
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PrevHash: sha256.Sum256([]byte("prevhash")),
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MerkleRoot: sha256.Sum256([]byte("merkleroot")),
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Timestamp: uint32(time.Now().UTC().Unix()),
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Index: 3445,
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ConsensusData: 394949,
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NextConsensus: util.Uint160{},
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Script: &Witness{
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InvocationScript: []byte{0x10},
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VerificationScript: []byte{0x11},
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},
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}}
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buf := new(bytes.Buffer)
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if err := header.EncodeBinary(buf); err != nil {
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t.Fatal(err)
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}
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headerDecode := &Header{}
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if err := headerDecode.DecodeBinary(buf); err != nil {
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t.Fatal(err)
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}
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if header.Version != headerDecode.Version {
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t.Fatal("expected both versions to be equal")
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}
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if !header.PrevHash.Equals(headerDecode.PrevHash) {
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t.Fatal("expected both prev hashes to be equal")
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}
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if !header.MerkleRoot.Equals(headerDecode.MerkleRoot) {
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t.Fatal("expected both merkle roots to be equal")
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}
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if header.Index != headerDecode.Index {
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t.Fatal("expected both indexes to be equal")
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}
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if header.ConsensusData != headerDecode.ConsensusData {
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t.Fatal("expected both consensus data fields to be equal")
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}
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if !header.NextConsensus.Equals(headerDecode.NextConsensus) {
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t.Fatalf("expected both next consensus fields to be equal")
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}
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if bytes.Compare(header.Script.InvocationScript, headerDecode.Script.InvocationScript) != 0 {
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t.Fatalf("expected equal invocation scripts %v and %v", header.Script.InvocationScript, headerDecode.Script.InvocationScript)
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}
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if bytes.Compare(header.Script.VerificationScript, headerDecode.Script.VerificationScript) != 0 {
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t.Fatalf("expected equal verification scripts %v and %v", header.Script.VerificationScript, headerDecode.Script.VerificationScript)
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}
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}
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