import { Web3Provider } from '@ethersproject/providers';
import 'isomorphic-fetch';
import { IRollupProcessor, IYearnRegistry } from '../../typechain-types/index.js';
import { AuxDataConfig, AztecAsset, BridgeDataFieldGetters, UnderlyingAsset } from '../bridge-data.js';
import { EthAddress, EthereumProvider, AssetValue } from '@aztec/sdk';
export declare class YearnBridgeData implements BridgeDataFieldGetters {
    private ethersProvider;
    private yRegistry;
    private rollupProcessor;
    allYvETH?: EthAddress[];
    allVaultsForTokens?: {
        [key: string]: EthAddress[];
    };
    wETH: string;
    constructor(ethersProvider: Web3Provider, yRegistry: IYearnRegistry, rollupProcessor: IRollupProcessor);
    static create(provider: EthereumProvider, rollupProcessor: EthAddress): YearnBridgeData;
    auxDataConfig: AuxDataConfig[];
    getAuxData(inputAssetA: AztecAsset, inputAssetB: AztecAsset, outputAssetA: AztecAsset, outputAssetB: AztecAsset): Promise<bigint[]>;
    getExpectedOutput(inputAssetA: AztecAsset, inputAssetB: AztecAsset, outputAssetA: AztecAsset, outputAssetB: AztecAsset, auxData: bigint, inputValue: bigint): Promise<bigint[]>;
    getAPR(yieldAsset: AztecAsset): Promise<number>;
    getMarketSize(underlying: AztecAsset, inputAssetB: AztecAsset, yvToken: AztecAsset, outputAssetB: AztecAsset, auxData: bigint): Promise<AssetValue[]>;
    getUnderlyingAmount(vaultAsset: AztecAsset, amount: bigint): Promise<UnderlyingAsset>;
    private isSupportedAsset;
    private getAllVaultsAndTokens;
}