import { utils } from 'ethers';
export declare const DEFAULT_GAS_PRICE = 10000000000;
export declare const DEFAULT_GAS_LIMIT = 200000;
export declare const SEND_TRANSACTION_GAS_LIMIT: utils.BigNumber;
export declare const DEFAULT_GAS_LIMIT_EXECUTION = 80000;
export declare const DEPLOYMENT_REFUND: utils.BigNumber;
export declare const GAS_BASE = 30000;
export declare const MINIMAL_DEPLOYMENT_GAS_LIMIT: string;
export declare const INITIAL_GAS_PARAMETERS: {
    gasToken: string;
    gasPrice: utils.BigNumber;
};
export declare const EMPTY_GAS_OPTION: {
    token: {
        name: string;
        symbol: string;
        address: string;
    };
    gasPrice: utils.BigNumber;
};
export declare const ZERO_BYTE_GAS_COST = 4;
export declare const NON_ZERO_BYTE_GAS_COST = 68;
export declare const ISTANBUL_NON_ZERO_BYTE_GAS_COST = 16;
export declare const GAS_FIXED = "50000";
export declare const TRANSACTION_HASH_CALCULATION_COST = 25000;
export declare const PAYMENT_COST = 8000;
export declare const REQUIRE_COST = 100;
export declare const TRANSACTION_COST = 21000;
export declare const EMIT_EVENT_COST = 1500;
export declare const CONSTANT_EXECUTION_COSTS: number;
export declare const SIGNATURE_CHECK_COST = 5500;
export declare const ZERO_NONCE_COST = 20000;
export declare const NON_ZERO_NONCE_COST = 5000;
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