095653af23
* Added new config attributes: 'SecondsPerBlock','LowPriorityThreshold' * Added new files: * Added new method: CompareTo * Fixed empty Slice case * Added new methods: LessThan, GreaterThan, Equal, CompareTo * Added new method: InputIntersection * Added MaxTransactionSize, GroupOutputByAssetID * Added ned method: ScriptHash * Added new method: IsDoubleSpend * Refactor blockchainer, Added Feer interface, Verify and GetMemPool method * 1) Added MemPool 2) Added new methods to satisfy the blockchainer interface: IsLowPriority, Verify, GetMemPool * Added new methods: RelayTxn, RelayDirectly * Fixed tests * Implemented RPC server method sendrawtransaction * Refactor getrawtransaction, sendrawtransaction in separate methods * Moved 'secondsPerBlock' to config file * Implemented Kim suggestions: 1) Fixed data race issues 2) refactor Verify method 3) Get rid of unused InputIntersection method due to refactoring Verify method 4) Fixed bug in https://github.com/CityOfZion/neo-go/pull/174#discussion_r264108135 5) minor simplications of the code * Fixed minor issues related to 1) space 2) getter methods do not need pointer on the receiver 3) error message 4) refactoring CompareTo method in uint256.go * Fixed small issues * Use sync.RWMutex instead of sync.Mutex * Refined (R)Lock/(R)Unlock * return error instead of bool in Verify methods
41 lines
1,018 B
Go
41 lines
1,018 B
Go
package transaction
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"io"
|
|
|
|
"github.com/CityOfZion/neo-go/pkg/util"
|
|
)
|
|
|
|
// Input represents a Transaction input (CoinReference).
|
|
type Input struct {
|
|
// The hash of the previous transaction.
|
|
PrevHash util.Uint256 `json:"txid"`
|
|
|
|
// The index of the previous transaction.
|
|
PrevIndex uint16 `json:"vout"`
|
|
}
|
|
|
|
// DecodeBinary implements the Payload interface.
|
|
func (in *Input) DecodeBinary(r io.Reader) error {
|
|
if err := binary.Read(r, binary.LittleEndian, &in.PrevHash); err != nil {
|
|
return err
|
|
}
|
|
return binary.Read(r, binary.LittleEndian, &in.PrevIndex)
|
|
}
|
|
|
|
// EncodeBinary implements the Payload interface.
|
|
func (in *Input) EncodeBinary(w io.Writer) error {
|
|
if err := binary.Write(w, binary.LittleEndian, in.PrevHash); err != nil {
|
|
return err
|
|
}
|
|
if err := binary.Write(w, binary.LittleEndian, in.PrevIndex); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Size returns the size in bytes of the Input
|
|
func (in Input) Size() int {
|
|
return in.PrevHash.Size() + 2 // 2 = sizeOf uint16
|
|
}
|