export declare const SOLANA_DEVNET_RPC_URL = "https://idelle-8nxsep-fast-devnet.helius-rpc.com";
export declare const SOLANA_MAINNET_RPC_URL = "https://celestia-cegncv-fast-mainnet.helius-rpc.com";
export type SolanaRpcNetwork = "solana_devnet" | "solana_mainnet";
export declare function normalizeSolanaRpcUrl(rpcUrl: string | null | undefined): string | null;
export declare function isSupportedSolanaRpcNetwork(network: string | null | undefined): network is SolanaRpcNetwork;
export declare function resolveSolanaWalletStandardChain(network: string | null | undefined, context: string): string;
export declare function resolveSolanaRpcUrl(explicitRpcUrl: string | null | undefined, network: string | null | undefined, context: string): string;