neo-go/pkg/core/transaction/claim.go
Anna Shaleva 65503aa9b4 core: add nonce field to transaction
1. Closes #840: added Nonce field to transaction.Transaction and
removed Nonce field from transaction.MinerTx

2. Added following methods to different tx types:
  - NewMinerTx()
  - NewMinerTxWithNonce(...)
  - NewEnrollmentTx(...)
  - NewIssueTx()
  - NewPublishTx(...)
  - NewRegisterTx(...)
  - NewStateTx(...)
in order to avoid code duplication when new transaction is created.

3. Commented out test cases where binary transaction/block are used.
These test cases marked with `TODO NEO3.0: Update binary` and need to be
updated.

4. Updated other tests

5. Added constant Nonce to GoveringTockenTx, UtilityTokenTx and genesis
block to avoid data variability. Also marked with TODO.
2020-04-14 16:19:41 +03:00

37 lines
780 B
Go

package transaction
import (
"math/rand"
"github.com/nspcc-dev/neo-go/pkg/io"
)
// ClaimTX represents a claim transaction.
type ClaimTX struct {
Claims []Input
}
// NewClaimTX creates Transaction of ClaimType type.
func NewClaimTX(claim *ClaimTX) *Transaction {
return &Transaction{
Type: ClaimType,
Version: 0,
Nonce: rand.Uint32(),
Data: claim,
Attributes: []Attribute{},
Inputs: []Input{},
Outputs: []Output{},
Scripts: []Witness{},
Trimmed: false,
}
}
// DecodeBinary implements Serializable interface.
func (tx *ClaimTX) DecodeBinary(br *io.BinReader) {
br.ReadArray(&tx.Claims)
}
// EncodeBinary implements Serializable interface.
func (tx *ClaimTX) EncodeBinary(bw *io.BinWriter) {
bw.WriteArray(tx.Claims)
}