Supported Chains

{
  chainId: number;
  name: string;
  chainType: string;      // "evm", "svm", "bvm", "suivm", ...
  coin: string;
  swapBridgeContract: string;
  rpcProviders: { url: string; keyRequired: boolean }[];
  blockExplorerUrl: string;
  // ...protocol-specific flags
}