import { ethers } from 'ethers';
import { Account, providers as najProviders } from 'near-api-js';
import { TransactionInfo, TransferStatus } from '@near-eth/client/dist/types';
export declare const SOURCE_NETWORK = "aurora";
export declare const DESTINATION_NETWORK = "near";
export declare const TRANSFER_TYPE = "@near-eth/aurora-nep141/bridged-erc20/sendToNear";
export interface TransferDraft extends TransferStatus {
    type: string;
    burnHashes: string[];
    burnReceipts: ethers.providers.TransactionReceipt[];
}
export interface Transfer extends TransactionInfo, TransferDraft {
    id: string;
    decimals: number;
    destinationTokenName: string;
    recipient: string;
    sender: string;
    sourceTokenName: string;
    symbol: string;
    startTime?: string;
    auroraEvmAccount?: string;
    auroraChainId?: number;
}
export interface TransferOptions {
    provider?: ethers.providers.JsonRpcProvider;
    auroraChainId?: number;
    auroraErc20Abi?: string;
    signer?: ethers.Signer;
    unwrapWNear?: boolean;
}
export declare const i18n: {
    en_US: {
        steps: (_transfer: Transfer) => never[];
        statusMessage: (transfer: Transfer) => "Confirming transaction" | "Completed" | "Failed: check transaction status from Wallet";
        callToAction: (transfer: Transfer) => "Retry" | null;
    };
};
/**
 * Called when status is FAILED
 * @param transfer Transfer object to act on.
 */
export declare function act(transfer: Transfer, options?: TransferOptions): Promise<Transfer>;
export declare function checkStatus(transfer: Transfer): Promise<Transfer>;
export declare function findAllTransfers({ fromBlock, toBlock, sender, nep141Address, options }: {
    fromBlock: number | string;
    toBlock: number | string;
    sender: string;
    nep141Address: string;
    options?: {
        provider?: ethers.providers.Provider;
        auroraErc20Address?: string;
        auroraErc20Abi?: string;
        auroraEvmAccount?: string;
        nearAccount?: Account;
        nearProvider?: najProviders.Provider;
        decimals?: number;
        symbol?: string;
    };
}): Promise<Transfer[]>;
export declare function recover(burnTxHash: string, options?: {
    provider?: ethers.providers.Provider;
    nep141Address?: string;
    auroraEvmAccount?: string;
    nearAccount?: Account;
    nearProvider?: najProviders.Provider;
    decimals?: number;
    symbol?: string;
    auroraChainId?: number;
}): Promise<Transfer>;
export declare function checkBurn(transfer: Transfer, options?: {
    provider?: ethers.providers.Provider;
    auroraChainId?: number;
}): Promise<Transfer>;
export declare function payNep141Storage({ nep141Address, storageDeposit, storageAccount, options }: {
    nep141Address: string;
    storageDeposit: string;
    storageAccount: string;
    options?: {
        nearAccount?: Account;
    };
}): Promise<najProviders.FinalExecutionOutcome>;
export declare function sendToNear({ nep141Address, amount, recipient, options }: {
    nep141Address: string;
    amount: string | ethers.BigNumber;
    recipient: string;
    options?: {
        symbol?: string;
        decimals?: number;
        sender?: string;
        auroraChainId?: number;
        provider?: ethers.providers.JsonRpcProvider;
        auroraErc20Abi?: string;
        auroraErc20Address?: string;
        signer?: ethers.Signer;
        nearAccount?: Account;
        nearProvider?: najProviders.Provider;
        auroraEvmAccount?: string;
        unwrapWNear?: boolean;
    };
}): Promise<Transfer>;
export declare function burn(transfer: Transfer, options?: {
    provider?: ethers.providers.JsonRpcProvider;
    auroraChainId?: number;
    auroraErc20Abi?: string;
    signer?: ethers.Signer;
    unwrapWNear?: boolean;
}): Promise<Transfer>;
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