import { FeeDefaults, ProtocolNetwork, ProtocolUnitsMetadata } from '@airgap/module-kit';
export declare type EthereumUnits = 'ETH' | 'GWEI' | 'WEI';
export interface EthereumProtocolNetwork extends ProtocolNetwork {
    chainId: number;
    blockExplorerApi: string;
}
export interface EthereumProtocolOptions<_ProtocolNetwork extends EthereumProtocolNetwork = EthereumProtocolNetwork> {
    network: _ProtocolNetwork;
}
export interface EthereumBaseProtocolOptions<_Units extends string = EthereumUnits, _ProtocolNetwork extends EthereumProtocolNetwork = EthereumProtocolNetwork> extends EthereumProtocolOptions<_ProtocolNetwork> {
    identifier: string;
    name: string;
    units: ProtocolUnitsMetadata<_Units>;
    mainUnit: _Units;
    feeDefaults?: FeeDefaults<EthereumUnits>;
    standardDerivationPath?: string;
}
export interface ERC20ProtocolOptions<_Units extends string, _ProtocolNetwork extends EthereumProtocolNetwork = EthereumProtocolNetwork> extends EthereumProtocolOptions<_ProtocolNetwork> {
    name: string;
    identifier: string;
    contractAddress: string;
    units: ProtocolUnitsMetadata<_Units>;
    mainUnit: _Units;
}
export interface ERC20TokenOptions<_ProtocolNetwork extends EthereumProtocolNetwork = EthereumProtocolNetwork> extends ERC20ProtocolOptions<string, _ProtocolNetwork> {
    mainIdentifier: string;
}
export interface ERC20TokenMetadata {
    name: string;
    identifier: string;
    symbol: string;
    marketSymbol: string;
    contractAddress: string;
    decimals: number;
}