import type { Chain } from 'viem';
import type { EvmChainReference } from '../../chains/types.js';
import type { ProviderInput } from '../../config/input.js';
import type { RpcReadPort } from './port.js';
export declare function materializeRpcReader(input: {
    readonly chain: Chain;
    readonly provider?: ProviderInput;
}): {
    readonly chain: EvmChainReference;
    readonly rpc: RpcReadPort;
};
//# sourceMappingURL=compatibility.d.ts.map