Function extractChain

Type Parameters

• const chains extends (
      | {
          blockchainId: "SOL";
          blockchainVm: "SVM";
          blockExplorers: {
              default: { name: "Solscan"; url: "https://solscan.io/" };
          };
          blockTime?: number;
          contracts: {
              EURC: { address: `0x${string}`; read: { decimals: () => 6 } };
              USDC: { address: `0x${string}`; read: { decimals: () => 6 } };
          };
          custom?: Record<string, unknown>;
          ensTlds?: readonly string[];
          experimental_preconfirmationTime?: number;
          fees?: ChainFees<undefined>;
          formatters?: undefined;
          id: number;
          name: "Solana Mainnet";
          nativeCurrency: { decimals: 9; name: "Solana"; symbol: "SOL" };
          rpcUrls: {
              default: { http: readonly ["https://api.mainnet-beta.solana.com"] };
          };
          serializers?: ChainSerializers<undefined, TransactionSerializable>;
          sourceId?: number;
          testnet?: boolean;
      }
      | {
          blockchainId: "SOL-DEVNET";
          blockchainVm: "SVM";
          blockExplorers: {
              default: {
                  name: "Solscan";
                  url: "https://solscan.io/?cluster=devnet";
              };
          };
          blockTime?: number;
          contracts: {
              EURC: { address: `0x${string}`; read: { decimals: () => 6 } };
              USDC: {
                  abi: undefined;
                  address: `0x${string}`;
                  read: { decimals: () => 6 };
              };
          };
          custom?: Record<string, unknown>;
          ensTlds?: readonly string[];
          experimental_preconfirmationTime?: number;
          fees?: ChainFees<undefined>;
          formatters?: undefined;
          id: number;
          name: "Solana Devnet";
          nativeCurrency: { decimals: 9; name: "Solana"; symbol: "SOL" };
          rpcUrls: { default: { http: readonly ["https://api.devnet.solana.com"] } };
          serializers?: ChainSerializers<undefined, TransactionSerializable>;
          sourceId?: number;
          testnet: true;
      }
  )[]
• chain extends
      | {
          blockchainId: "SOL";
          blockchainVm: "SVM";
          blockExplorers: {
              default: { name: "Solscan"; url: "https://solscan.io/" };
          };
          blockTime?: number;
          contracts: {
              EURC: { address: `0x${string}`; read: { decimals: () => 6 } };
              USDC: { address: `0x${string}`; read: { decimals: () => 6 } };
          };
          custom?: Record<string, unknown>;
          ensTlds?: readonly string[];
          experimental_preconfirmationTime?: number;
          fees?: ChainFees<undefined>;
          formatters?: undefined;
          id: number;
          name: "Solana Mainnet";
          nativeCurrency: { decimals: 9; name: "Solana"; symbol: "SOL" };
          rpcUrls: {
              default: { http: readonly ["https://api.mainnet-beta.solana.com"] };
          };
          serializers?: ChainSerializers<undefined, TransactionSerializable>;
          sourceId?: number;
          testnet?: boolean;
      }
      | {
          blockchainId: "SOL-DEVNET";
          blockchainVm: "SVM";
          blockExplorers: {
              default: {
                  name: "Solscan";
                  url: "https://solscan.io/?cluster=devnet";
              };
          };
          blockTime?: number;
          contracts: {
              EURC: { address: `0x${string}`; read: { decimals: () => 6 } };
              USDC: {
                  abi: undefined;
                  address: `0x${string}`;
                  read: { decimals: () => 6 };
              };
          };
          custom?: Record<string, unknown>;
          ensTlds?: readonly string[];
          experimental_preconfirmationTime?: number;
          fees?: ChainFees<undefined>;
          formatters?: undefined;
          id: number;
          name: "Solana Devnet";
          nativeCurrency: { decimals: 9; name: "Solana"; symbol: "SOL" };
          rpcUrls: { default: { http: readonly ["https://api.devnet.solana.com"] } };
          serializers?: ChainSerializers<undefined, TransactionSerializable>;
          sourceId?: number;
          testnet: true;
      }
• chainId extends number