/**
 * Chain protocol mapping utility
 */
export interface ChainApiConfig {
    basePathPrefix?: string;
    defaultEndpoints?: string[];
    errorHandling?: 'strict' | 'lenient';
    responseFormat?: 'json' | 'text' | 'binary';
}
export declare const chainProtocolMap: Record<string, 'rest' | 'jsonrpc'>;
/**
 * Chain-specific API configurations
 */
export declare const chainApiConfigs: Record<string, ChainApiConfig>;
/**
 * Get the protocol type for a given chain
 */
export declare function getChainProtocol(chainName: string): 'rest' | 'jsonrpc' | undefined;
/**
 * Check if a chain uses REST protocol
 */
export declare function isRestChain(chainName: string): boolean;
/**
 * Check if a chain uses JSON-RPC protocol
 */
export declare function isJsonRpcChain(chainName: string): boolean;
/**
 * Get all supported chain names
 */
export declare function getSupportedChains(): string[];
/**
 * Get API configuration for a specific chain
 */
export declare function getChainApiConfig(chainName: string): ChainApiConfig;
/**
 * Get chains by protocol type
 */
export declare function getChainsByProtocol(protocol: 'rest' | 'jsonrpc'): string[];
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