Transaction class
Constructors
Transaction ({EthereumAddress ?from , EthereumAddress ?to , EtherAmount ?value , BigInt ?gas , BigInt ?maxGas , BigInt ?gasPrice , Uint8List ?data , int ?nonce , BigInt ?maxFeePerGas , BigInt ?maxPriorityFeePerGas
Transaction.callContract ({required DeployedContract contract , required ContractFunction function , required List parameters , EthereumAddress ?from , BigInt ?gas , BigInt ?maxGas , BigInt ?gasPrice , EtherAmount ?value , int ?nonce , BigInt ?maxFeePerGas , BigInt ?maxPriorityFeePerGas
Constructs a transaction that can be used to call a contract function.
Properties
data → Uint8List ?
For transactions that call a contract function or create a contract,
contains the hashed function name and the encoded parameters or the
compiled contract code, respectively.
final
from → EthereumAddress ?
The address of the sender of this transaction.
final
gas → BigInt ?
final
gasPrice → BigInt ?
How much ether to spend on a single unit of gas. Can be null, in which
case the rpc server will choose this value.
final
hashCode → int
The hash code for this object.
no setter inherited
isEIP1559 → bool
no setter
maxFeePerGas → BigInt ?
final
maxGas → BigInt ?
The maximum amount of gas to spend.
final
maxPriorityFeePerGas → BigInt ?
final
nonce → int ?
The nonce of this transaction. A nonce is incremented per sender and
transaction to make sure the same transaction can't be sent more than
once.
final
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
to → EthereumAddress ?
The recipient of this transaction, or null for transactions that create a
contract.
final
value → EtherAmount ?
How much ether to send to to . This can be null, as some transactions
that call a contracts method won't have to send ether.
final
