export declare enum ErrorCodes {
    noRoutesFound = 1,
    canNotFindChainId = 2,
    tokenChainIdContractDoesNotExist = 3,
    tradePathIsNotSupported = 4,
    generateApproveMaxAllowanceDataNotAllowed = 5,
    fromTokenContractAddressRequired = 6,
    fromTokenContractAddressNotValid = 7,
    toTokenContractAddressRequired = 8,
    toTokenContractAddressNotValid = 9,
    ethereumAddressRequired = 10,
    ethereumAddressNotValid = 11,
    invalidPairContext = 12,
    invalidFromOrToContractToken = 13,
    uniswapVersionNotSupported = 14,
    uniswapVersionsMustNotBeAnEmptyArray = 15,
    canNotFindProviderUrl = 16,
    wrongEthersProviderContext = 17,
    chainIdNotSupported = 18,
    chainIdCanNotBeFound = 19,
    uniswapVersionsUnsupported = 20
}