import { Context, Effect, Layer } from "effect";
import type { Address, HashTypedDataParameters, Hex, RecoverTypedDataAddressParameters, TypedData, VerifyTypedDataParameters } from "viem";
import { InvalidSignatureError, SignatureRecoveryError, SignatureVerificationError } from "./errors.js";
export type SignatureServiceShape = {
    readonly verifyMessage: (params: {
        address: Address;
        message: string | Uint8Array;
        signature: Hex;
    }) => Effect.Effect<boolean, SignatureVerificationError>;
    readonly verifyTypedData: <const TTypedData extends TypedData | Record<string, unknown>, TPrimaryType extends keyof TTypedData | "EIP712Domain">(params: VerifyTypedDataParameters<TTypedData, TPrimaryType>) => Effect.Effect<boolean, SignatureVerificationError>;
    readonly recoverAddress: (params: {
        message: string | Uint8Array;
        signature: Hex;
    }) => Effect.Effect<Address, SignatureRecoveryError>;
    readonly recoverTypedDataAddress: <const TTypedData extends TypedData | Record<string, unknown>, TPrimaryType extends keyof TTypedData | "EIP712Domain">(params: RecoverTypedDataAddressParameters<TTypedData, TPrimaryType>) => Effect.Effect<Address, SignatureRecoveryError>;
    readonly splitSignature: (signature: Hex) => Effect.Effect<{
        r: Hex;
        s: Hex;
        v: bigint;
    }, InvalidSignatureError>;
    readonly joinSignature: (params: {
        r: Hex;
        s: Hex;
        v: bigint;
    }) => Effect.Effect<Hex, never>;
    readonly hashMessage: (message: string | Uint8Array) => Effect.Effect<Hex, never>;
    readonly hashTypedData: <const TTypedData extends TypedData | Record<string, unknown>, TPrimaryType extends keyof TTypedData | "EIP712Domain">(params: HashTypedDataParameters<TTypedData, TPrimaryType>) => Effect.Effect<Hex, never>;
};
declare const SignatureService_base: Context.TagClass<SignatureService, "ew3/SignatureService", SignatureServiceShape>;
export declare class SignatureService extends SignatureService_base {
}
export declare const SignatureServiceLive: Layer.Layer<SignatureService, never, never>;
export {};
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