import type { Layer } from "effect";
import { Effect } from "effect";
import type { Address, Hex } from "viem";
import type { ClientNotFoundError } from "../core/index.js";
import type { FeeEstimate, GasPriceUnavailableError, GasSpeed } from "../gas/index.js";
import { GasService } from "../gas/index.js";
export type MockGasServiceConfig = {
    estimateFees?: (params: {
        chainId: number;
        speed?: GasSpeed;
    }) => Effect.Effect<FeeEstimate, GasPriceUnavailableError | ClientNotFoundError>;
    getAllFeeEstimates?: (params: {
        chainId: number;
    }) => Effect.Effect<Record<GasSpeed, FeeEstimate>, GasPriceUnavailableError | ClientNotFoundError>;
    getBaseFee?: (params: {
        chainId: number;
    }) => Effect.Effect<bigint, GasPriceUnavailableError | ClientNotFoundError>;
    getMaxPriorityFee?: (params: {
        chainId: number;
    }) => Effect.Effect<bigint, GasPriceUnavailableError | ClientNotFoundError>;
    estimateGas?: (params: {
        chainId: number;
        data?: Hex;
        from?: Address;
        to: Address;
        value?: bigint;
    }) => Effect.Effect<bigint, GasPriceUnavailableError | ClientNotFoundError>;
    supportsEip1559?: (params: {
        chainId: number;
    }) => Effect.Effect<boolean, GasPriceUnavailableError | ClientNotFoundError>;
};
export declare const makeMockGasServiceLayer: (config?: MockGasServiceConfig, supportedChainId?: number) => Layer.Layer<GasService>;
//# sourceMappingURL=mock-gas-service.d.ts.map