import { type TablelandNetworkConfig } from "@tableland/evm/network.js";
import { type PollingController } from "./await.js";
/**
 * The set of supported chain names as used by the Tableland network.
 */
export type ChainName = keyof TablelandNetworkConfig;
/**
 * Chain information used to determine defaults for the set of supported chains.
 * @property chainName The name of the chain as defined in {@link ChainName}.
 * @property chainId The chain ID.
 * @property contractAddress The registry contract address for the chain.
 * @property baseUrl The validator base URL for the chain.
 * @property pollingTimeout The validator polling timeout for the chain.
 * @property pollingInterval The validator polling interval for the chain.
 * @property [key: string] Any additional properties.
 */
export interface ChainInfo {
    chainName: ChainName;
    chainId: number;
    contractAddress: string;
    baseUrl: string;
    pollingTimeout: number;
    pollingInterval: number;
    [key: string]: ChainInfo[keyof ChainInfo];
}
/**
 * The set of chains and their information as supported by the Tableland network.
 */
export declare const supportedChains: Record<keyof TablelandNetworkConfig, ChainInfo>;
/**
 * Get the default chain information for a given chain name.
 * @param chainNameOrId The requested chain name or ID.
 * @returns An object containing the default chainId, contractAddress, chainName, and baseUrl for the given chain.
 */
export declare function getChainInfo(chainNameOrId: ChainName | number): ChainInfo;
/**
 * Get whether or not a chain is a testnet.
 * @param chainNameOrId The requested chain name or ID.
 * @returns An boolean to indicate the testnet classification of the given chain.
 */
export declare function isTestnet(chainNameOrId: ChainName | number): boolean;
/**
 * Get the default contract address for a given chain name.
 * @param chainNameOrId The requested chain name or ID.
 * @returns A hex string representing the default address for the Tableland registry contract.
 */
export declare function getContractAddress(chainNameOrId: ChainName | number): string;
/**
 * Get the default chain ID for a given chain name.
 * @param chainNameOrId The requested chain name or ID.
 * @returns A number representing the default chain ID of the requested chain.
 */
export declare function getChainId(chainNameOrId: ChainName | number): number;
/**
 * Get the default host uri for a given chain name.
 * @param chainNameOrId The requested chain name.
 * @returns A string representing the default host uri for a given chain.
 */
export declare function getBaseUrl(chainNameOrId: ChainName | number): string;
/**
 * Create a polling controller with chain-specific timeout & interval.
 * @param chainNameOrId The requested chain name.
 * @returns A {@link PollingController} with standard timeout & interval per-chain.
 */
export declare function getChainPollingController(chainNameOrId: ChainName | number): PollingController;
/**
 * Override the internal list of registry addresses and validator urls that will be used for Contract calls and read queries
 * @param chainNameOrId Either the chain name or chainId.  For a list of chain names see the evm-tableland networks file
 * @param values The values you would like to use to override the defaults.
 *  Example: {contractAddress: "0x000deadbeef", baseUrl: "https://my.validator.mydomain.tld"}
 * @returns void
 */
export declare function overrideDefaults(chainNameOrId: ChainName | number, values: Record<keyof ChainInfo, number | string>): void;
//# sourceMappingURL=chains.d.ts.map