import type { Eip155CaipChainId } from "./caip";
/**
 * Metadata for an EVM chain. RPC URL is intentionally not on the entry —
 * the caller passes one when constructing a wallet client. Custom chains
 * share this shape and merge with built-ins via `mergeChains`.
 */
export type EvmChainEntry = {
    /** Friendly slug used in CLI flags. Not the CAIP-2 string. */
    key: string;
    /** Canonical CAIP-2 id. Stored on disk in this form. */
    caip2: Eip155CaipChainId;
    /** Numeric EIP-155 chainId. Duplicates the caip2 reference for ergonomics. */
    chainId: number;
    name: string;
    nativeCurrency: {
        name: string;
        symbol: string;
        decimals: number;
    };
    blockExplorer?: string;
};
/**
 * Subset of the network shape consumed by `@toruslabs/ethereum-controllers`
 * `createJsonRpcClient` / network middleware.
 */
export type EvmRpcConfig = {
    chainNamespace: "eip155";
    chainId: `0x${string}`;
    displayName: string;
    rpcTarget: string;
    ticker: string;
    tickerName: string;
    blockExplorerUrl?: string;
};