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@dfinity/ledger-icrc

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A library for interfacing with ICRC ledgers on the Internet Computer.

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import type { Principal } from "@dfinity/principal"; import { Canister, type QueryParams } from "@dfinity/utils"; import type { GetTransactions, _SERVICE as IcrcIndexService } from "../candid/icrc_index"; import type { IcrcLedgerCanisterOptions } from "./types/canister.options"; import type { GetAccountTransactionsParams } from "./types/index.params"; export declare class IcrcIndexCanister extends Canister<IcrcIndexService> { static create(options: IcrcLedgerCanisterOptions<IcrcIndexService>): IcrcIndexCanister; /** * Get the transactions of an account * * Always certified. * `get_account_transactions` needs to be called with an update * because the index canisters makes a call to the ledger canister to get the transaction data. * Index Canister only holds the transactions ids in state, not the whole transaction data. */ getTransactions: (params: GetAccountTransactionsParams) => Promise<GetTransactions>; /** * Returns the ledger canister ID related to the index canister. */ ledgerId: (params: QueryParams) => Promise<Principal>; }