import { Provider } from '@ethersproject/abstract-provider';
import { BigNumber } from '@ethersproject/bignumber';
import { ContractTransaction, Event } from '@ethersproject/contracts';
import type { SplitRecipient } from '../types';
export declare const getRecipientSortedAddressesAndAllocations: (recipients: SplitRecipient[]) => [string[], BigNumber[]];
export declare const getBigNumberValue: (value: number) => BigNumber;
export declare const fromBigNumberValue: (value: BigNumber | number) => number;
export declare const getTransactionEvent: (transaction: ContractTransaction, eventSignature: string) => Promise<Event | undefined>;
export declare const fetchERC20TransferredTokens: (chainId: number, provider: Provider, splitId: string) => Promise<string[]>;
export declare const addEnsNames: (provider: Provider, recipients: SplitRecipient[]) => Promise<void>;