execution

Documentation

Index

• func CalculateFee(amt int64, params *param.Params) int64
• type Execution
  • func NewChecker() *Execution
  • func NewExecutor() *Execution
  • func (exe *Execution) Execute(trx *tx.Tx, sb sandbox.Sandbox) error
• type Executor
• type FutureLockTimeError
  • func (e FutureLockTimeError) Error() string
• type PastLockTimeError
  • func (e PastLockTimeError) Error() string
• type TransactionCommittedError
  • func (e TransactionCommittedError) Error() string
• type UnknownPayloadTypeError
  • func (e UnknownPayloadTypeError) Error() string

Functions

func CalculateFee

func CalculateFee(amt int64, params *param.Params) int64

Types

type Execution

type Execution struct {
	// contains filtered or unexported fields
}

func NewChecker

func NewChecker() *Execution

func NewExecutor

func NewExecutor() *Execution

func (*Execution) Execute

func (exe *Execution) Execute(trx *tx.Tx, sb sandbox.Sandbox) error

type Executor

type Executor interface {
	Execute(trx *tx.Tx, sb sandbox.Sandbox) error
}

type FutureLockTimeError

type FutureLockTimeError struct {
	LockTime uint32
}

FutureLockTimeError is returned when the lock time of a transaction is in the future, indicating the transaction is not yet eligible for processing.

func (FutureLockTimeError) Error

func (e FutureLockTimeError) Error() string

type PastLockTimeError

type PastLockTimeError struct {
	LockTime uint32
}

PastLockTimeError is returned when the lock time of a transaction is in the past and has expired, indicating the transaction can no longer be executed.

func (PastLockTimeError) Error

func (e PastLockTimeError) Error() string

type TransactionCommittedError

type TransactionCommittedError struct {
	ID tx.ID
}

TransactionCommittedError is returned when an attempt is made to replay a transaction that has already been committed. This is to prevent replay attacks where an attacker tries to submit the same transaction more than once.

func (TransactionCommittedError) Error

func (e TransactionCommittedError) Error() string

type UnknownPayloadTypeError

type UnknownPayloadTypeError struct {
	PayloadType payload.Type
}

UnknownPayloadTypeError is returned when transaction payload type is not valid.

func (UnknownPayloadTypeError) Error

func (e UnknownPayloadTypeError) Error() string