import { Message } from "@keplr-wallet/router";
import { EthSignType } from "@keplr-wallet/types";
export declare class RequestSignEthereumMsg extends Message<Uint8Array> {
    readonly chainId: string;
    readonly signer: string;
    readonly message: Uint8Array;
    readonly signType: EthSignType;
    static type(): string;
    constructor(chainId: string, signer: string, message: Uint8Array, signType: EthSignType);
    validateBasic(): void;
    approveExternal(): boolean;
    route(): string;
    type(): string;
}
export declare class RequestJsonRpcToEvmMsg extends Message<void> {
    readonly method: string;
    readonly params?: unknown[] | Record<string, unknown> | undefined;
    readonly providerId?: string | undefined;
    readonly chainId?: string | undefined;
    static type(): string;
    constructor(method: string, params?: unknown[] | Record<string, unknown> | undefined, providerId?: string | undefined, chainId?: string | undefined);
    validateBasic(): void;
    approveExternal(): boolean;
    route(): string;
    type(): string;
}
export declare class GetNewCurrentChainIdForEVMMsg extends Message<string | undefined> {
    readonly method: string;
    readonly params?: unknown[] | Record<string, unknown> | undefined;
    static type(): string;
    constructor(method: string, params?: unknown[] | Record<string, unknown> | undefined);
    validateBasic(): void;
    approveExternal(): boolean;
    route(): string;
    type(): string;
}
export declare class CheckNeedEnableAccessForEVMMsg extends Message<boolean> {
    readonly method: string;
    static type(): string;
    constructor(method: string);
    validateBasic(): void;
    approveExternal(): boolean;
    route(): string;
    type(): string;
}