TransactionUtils
@human-protocol/sdk / transaction / TransactionUtils
Class: TransactionUtils
Constructors
new TransactionUtils()
new TransactionUtils():
TransactionUtils
Returns
Methods
getTransaction()
staticgetTransaction(chainId,hash):Promise<ITransaction>
This function returns the transaction data for the given hash.
Parameters
chainId
The chain ID.
hash
string
The transaction hash.
Returns
Promise<ITransaction>
Returns the transaction details.
Code example
import { TransactionUtils, ChainId } from '@human-protocol/sdk';
const transaction = await TransactionUtils.getTransaction(ChainId.POLYGON, '0x62dD51230A30401C455c8398d06F85e4EaB6309f');Defined in
getTransactions()
staticgetTransactions(filter):Promise<ITransaction[]>
This function returns all transaction details based on the provided filter.
This uses Subgraph
Input parameters
interface ITransactionsFilter {
chainId: ChainId; // List of chain IDs to query.
fromAddress?: string; // (Optional) The address from which transactions are sent.
toAddress?: string; // (Optional) The address to which transactions are sent.
startDate?: Date; // (Optional) The start date to filter transactions (inclusive).
endDate?: Date; // (Optional) The end date to filter transactions (inclusive).
startBlock?: number; // (Optional) The start block number to filter transactions (inclusive).
endBlock?: number; // (Optional) The end block number to filter transactions (inclusive).
first?: number; // (Optional) Number of transactions per page. Default is 10.
skip?: number; // (Optional) Number of transactions to skip. Default is 0.
orderDirection?: OrderDirection; // (Optional) Order of the results. Default is DESC.
}type ITransaction = {
block: number;
txHash: string;
from: string;
to: string;
timestamp: number;
value: string;
method: string;
};Parameters
filter
Filter for the transactions.
Returns
Promise<ITransaction[]>
Returns an array with all the transaction details.
Code example
import { TransactionUtils, ChainId, OrderDirection } from '@human-protocol/sdk';
const filter: ITransactionsFilter = {
chainId: ChainId.POLYGON,
startDate: new Date('2022-01-01'),
endDate: new Date('2022-12-31'),
first: 10,
skip: 0,
orderDirection: OrderDirection.DESC,
};
const transactions = await TransactionUtils.getTransactions(filter);Defined in
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