import { CeloTokenContract, ContractKit } from '@celo/contractkit';
import { WalletConnectWalletOptions as WalletConnectWalletOptionsV1 } from '@celo/wallet-walletconnect-v1';
import { WalletTypes } from '../constants';
import { Connector, Network } from '../types';
/**
 * Connectors are our link between a DApp and the users wallet. Each
 * wallet has different semantics and these classes attempt to unify
 * them and present a workable API.
 */
export declare class UnauthenticatedConnector implements Connector {
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    feeCurrency: CeloTokenContract;
    constructor(n: Network);
    initialise(): this;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    close(): void;
}
export declare class PrivateKeyConnector implements Connector {
    feeCurrency: CeloTokenContract;
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    constructor(n: Network, privateKey: string, feeCurrency: CeloTokenContract);
    initialise(): Promise<this>;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    close(): void;
}
export declare class LedgerConnector implements Connector {
    private network;
    private index;
    feeCurrency: CeloTokenContract;
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    constructor(network: Network, index: number, feeCurrency: CeloTokenContract);
    initialise(): Promise<this>;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    close(): void;
}
export declare class UnsupportedChainIdError extends Error {
    readonly chainID: number;
    static readonly NAME: string;
    constructor(chainID: number);
}
export declare class InjectedConnector implements Connector {
    feeCurrency: CeloTokenContract;
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    private onNetworkChangeCallback?;
    private onAddressChangeCallback?;
    private network;
    constructor(network: Network, feeCurrency: CeloTokenContract, defaultType?: WalletTypes);
    initialise(): Promise<this>;
    private onChainChanged;
    private onAccountsChanged;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    updateKitWithNetwork(network: Network): Promise<void>;
    onNetworkChange(callback: (chainId: number) => void): void;
    onAddressChange(callback: (address: string | null) => void): void;
    close(): void;
}
export declare class MetaMaskConnector extends InjectedConnector {
    constructor(network: Network, feeCurrency: CeloTokenContract);
}
export declare class CeloExtensionWalletConnector implements Connector {
    feeCurrency: CeloTokenContract;
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    private onNetworkChangeCallback?;
    constructor(network: Network, feeCurrency: CeloTokenContract);
    initialise(): Promise<this>;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    onNetworkChange(callback: (chainId: number) => void): void;
    close(): void;
}
export declare class WalletConnectConnector implements Connector {
    readonly network: Network;
    feeCurrency: CeloTokenContract;
    readonly autoOpen: boolean;
    getDeeplinkUrl?: ((uri: string) => string) | undefined;
    readonly version?: number | undefined;
    initialised: boolean;
    type: WalletTypes;
    kit: ContractKit;
    account: string | null;
    private onUriCallback?;
    private onCloseCallback?;
    constructor(network: Network, feeCurrency: CeloTokenContract, options: WalletConnectWalletOptionsV1, autoOpen?: boolean, getDeeplinkUrl?: ((uri: string) => string) | undefined, version?: number | undefined);
    onUri(callback: (uri: string) => void): void;
    onClose(callback: () => void): void;
    initialise(): Promise<this>;
    private fetchWalletAddressForAccount;
    updateFeeCurrency(feeContract: CeloTokenContract): Promise<void>;
    close(): Promise<void>;
}
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