export declare enum FiatOptionType {
    CREDIT = "credit",
    DEBIT = "debit"
}
export type AddTokensError = {
    type: AddTokensErrorTypes;
    data?: Record<string, unknown>;
};
export declare enum AddTokensErrorTypes {
    DEFAULT = "DEFAULT_ERROR",
    INVALID_PARAMETERS = "INVALID_PARAMETERS",
    SERVICE_BREAKDOWN = "SERVICE_BREAKDOWN",
    TRANSACTION_FAILED = "TRANSACTION_FAILED",
    UNRECOGNISED_CHAIN = "UNRECOGNISED_CHAIN",
    PROVIDER_ERROR = "PROVIDER_ERROR",
    WALLET_FAILED = "WALLET_FAILED",
    WALLET_REJECTED = "WALLET_REJECTED",
    WALLET_REJECTED_NO_FUNDS = "WALLET_REJECTED_NO_FUNDS",
    WALLET_POPUP_BLOCKED = "WALLET_POPUP_BLOCKED",
    ENVIRONMENT_ERROR = "ENVIRONMENT_ERROR",
    ROUTE_ERROR = "ROUTE_ERROR"
}
export declare enum AddTokensExperiments {
    PRESELECTED_TOKEN = "addTokensPreselectedToken"
}