forked from TrueCloudLab/neoneo-go
a67728628e
* Created test_data folder with block json files for testing + create separate file for block base. * Fixed bug in WriteVarUint + Trim logic + unit tests * Refactored store and add more tests for it. * restore headerList from chain file * Fix tx decode bug + lots of housekeeping. * Implemented Node restore state from chain file. * Created standalone package for storage. Added couple more methods to Batch and Store interfaces. * Block persisting + tests * bumped version -> 0.31.0
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package transaction
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import (
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"encoding/binary"
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"io"
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"github.com/CityOfZion/neo-go/pkg/util"
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)
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// Witness contains 2 scripts.
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type Witness struct {
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InvocationScript []byte
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VerificationScript []byte
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}
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// DecodeBinary implements the payload interface.
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func (wit *Witness) DecodeBinary(r io.Reader) error {
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lenb := util.ReadVarUint(r)
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wit.InvocationScript = make([]byte, lenb)
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if err := binary.Read(r, binary.LittleEndian, wit.InvocationScript); err != nil {
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return err
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}
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lenb = util.ReadVarUint(r)
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wit.VerificationScript = make([]byte, lenb)
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return binary.Read(r, binary.LittleEndian, wit.VerificationScript)
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}
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// EncodeBinary implements the payload interface.
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func (wit *Witness) EncodeBinary(w io.Writer) error {
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if err := util.WriteVarUint(w, uint64(len(wit.InvocationScript))); err != nil {
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return err
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}
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if err := binary.Write(w, binary.LittleEndian, wit.InvocationScript); err != nil {
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return err
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}
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if err := util.WriteVarUint(w, uint64(len(wit.VerificationScript))); err != nil {
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return err
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}
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return binary.Write(w, binary.LittleEndian, wit.VerificationScript)
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}
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