import { INodeInfo } from "@cryptovarna/tron-web-api";
import { utils } from "ethers";
export declare const ABI_TOKEN_BRIDGE: ({
    inputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    stateMutability: string;
    type: string;
    anonymous?: undefined;
    name?: undefined;
    outputs?: undefined;
} | {
    anonymous: boolean;
    inputs: {
        indexed: boolean;
        internalType: string;
        name: string;
        type: string;
    }[];
    name: string;
    type: string;
    stateMutability?: undefined;
    outputs?: undefined;
} | {
    inputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    name: string;
    outputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    stateMutability: string;
    type: string;
    anonymous?: undefined;
})[];
export declare const ABI_BRIDGE: ({
    inputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    stateMutability: string;
    type: string;
    anonymous?: undefined;
    name?: undefined;
    outputs?: undefined;
} | {
    anonymous: boolean;
    inputs: {
        indexed: boolean;
        internalType: string;
        name: string;
        type: string;
    }[];
    name: string;
    type: string;
    stateMutability?: undefined;
    outputs?: undefined;
} | {
    inputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    name: string;
    outputs: {
        internalType: string;
        name: string;
        type: string;
    }[];
    stateMutability: string;
    type: string;
    anonymous?: undefined;
})[];
export declare function toHex(address: string): string;
export declare function fromHex(address: string): string;
export declare function without0x(bytes: string): string;
export declare function with0x(bytes: string): string;
export declare function addressToBytes32(address: string): string;
export declare function txDecoder(abi: any, bytesData: any): utils.Result;
export declare function getNodeInfoById(nodeHash: string): INodeInfo;
export declare function validateAddress(address: string): void;
export declare function validateAddressToNetwork(address: string, networkHash: string): void;
export declare enum NetworkType {
    Tron = 0,
    ETH = 1
}
export declare function decodeNetworkHash(networkHash: string): Promise<{
    networkType: NetworkType;
    node: INodeInfo;
}>;
export declare const BLOCK_SPEED: Map<string, number>;
export declare const GAS_THRESHOLD: Map<string, number>;
export declare const CURRENCY_THRESHOLD: Map<string, number>;
export declare const DEADLINE_MAX = 172800000;
export interface ITokenPreset {
    name: string;
    networkMapping: Map<INodeInfo, string>;
}
export declare const DEFAULT_TOKEN_PRESETS: ITokenPreset[];
export declare const TOKEN_API: Map<string, {
    url: string;
    key: string;
}>;
export declare const API_EVENT_LIMIT: Map<string, number>;
export declare const CONTRACT_CREATION_BLOCKS: Map<string, number>;
export declare const DEFAULT_BRIDGE_ADDRESSES: Map<string, string>;