import { Signer } from "@ethersproject/abstract-signer";
import { Provider } from "@ethersproject/abstract-provider";
import { Address, PublicKey, PublicIdentifier } from "./basic";
export interface IChannelSigner extends Signer {
    address: Address;
    decrypt(message: string): Promise<string>;
    encrypt(message: string, publicKey: string): Promise<string>;
    signMessage(message: string): Promise<string>;
    signUtilityMessage(message: string): Promise<string>;
    publicKey: PublicKey;
    publicIdentifier: PublicIdentifier;
    connectProvider(provider: string | Provider): Promise<void>;
}
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