/**
 * Unified deployer — auto-routes to EVM or Tron based on network name.
 *
 * Usage in hardhat tasks:
 *   const deployer = createDeployer(hre, { autoVerify: true });
 *   let addr = await deployer.deploy("Gateway", [admin], salt);
 *   let { proxy, implementation } = await deployer.deployProxy("Gateway", [admin], salt);
 *   let newImpl = await deployer.upgrade("Gateway", proxyAddr);
 */
export interface DeployerOptions {
    /**
     * Auto-verify contracts after deploy/upgrade.
     * Failures are logged as warnings, never thrown — call deployer.verify() for explicit error handling.
     * Defaults to false.
     */
    autoVerify?: boolean;
}
export interface DeployResult {
    address: string;
    hex?: string;
}
export interface DeployProxyResult {
    proxy: string;
    implementation: string;
    proxyHex?: string;
    implementationHex?: string;
}
export interface Deployer {
    /**
     * Deploy a contract.
     * @param contractName - artifact name
     * @param args - constructor arguments as raw values
     * @param salt - "" or omitted = direct deploy; non-empty string = CREATE2 factory (deterministic address)
     */
    deploy(contractName: string, args?: any[], salt?: string): Promise<DeployResult>;
    deployProxy(contractName: string, initArgs?: any[], salt?: string): Promise<DeployProxyResult>;
    upgrade(contractName: string, proxyAddr: string): Promise<DeployResult>;
    /** Verify explicitly (throws on failure, unlike autoVerify which only warns). */
    verify(contractName: string, address: string, constructorArgs?: any[], contractPath?: string): Promise<void>;
    isTron: boolean;
    network: string;
}
/**
 * Create a unified deployer that auto-routes to EVM or Tron based on network.
 * @param hre - hardhat runtime environment
 * @param opts - options (autoVerify: auto-verify after deploy, defaults to false)
 */
export declare function createDeployer(hre: any, opts?: DeployerOptions): Deployer;