Transaction
Interface
Transactions are persisted to the blockchain and represent various functionality like transferring first class Assets or executing smart contracts.
Smart contracts are executed within an InvocationTransaction.
export interface Transaction {
readonly hash: Hash256;
readonly version: number;
readonly nonce: number;
readonly sender: Address;
readonly systemFee: number;
readonly networkFee: number;
readonly validUntilBlock: number;
readonly height: number;
readonly script: Buffer;
readonly [OpaqueTagSymbol0]: unique symbol;
} Properties
version
number
Neo protocol version.
nonce
number
Unique number in order to ensure the hash for this contract is unique.
systemFee
number
GAS execution fee for the transaction.
networkFee
number
GAS network priority fee for the transaction.
script
Buffer
Code that was executed in the NeoVM.
Static Methods
for
(hash: Hash256) => Transaction Example
const transactionHash = Hash256.from('0xd6572a459b95d9136b7a713c5485ca709f9efa4f08f1c25dd792672d2bd75bfb');
const transaction = Transaction.for(transactionHash); COPYRIGHT © 2021 NEO•ONE