TxInput class

A transaction input requires a transaction id of a UTXO and the index of that UTXO.

txId the transaction id as a hex string txIndex the index of the UTXO that we want to spend scriptSig the script that satisfies the locking conditions sequence the input sequence (for timelocks, RBF, etc.)

Constructors

TxInput({required String txId, required int txIndex, Script? sig, Uint8List? sq})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scriptSig ↔ Script

getter/setter pair

sequence ↔ Uint8List

getter/setter pair

txId → String

final

txIndex → int

final

Methods

copy() → TxInput

creates a copy of the object

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toBytes() → Uint8List

serializes TxInput to bytes

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromRaw({required String raw, int cursor = 0, bool hasSegwit = false}) → Tuple2<TxInput, int>