import { BeaconConfig } from "@lodestar/config";
import { capella } from "@lodestar/types";
import { SingleSignatureSet } from "../util/index.js";
export declare function verifyBlsToExecutionChangeSignature(config: BeaconConfig, signedBLSToExecutionChange: capella.SignedBLSToExecutionChange): boolean;
/**
 * Extract signatures to allow validating all block signatures at once
 */
export declare function getBlsToExecutionChangeSignatureSet(config: BeaconConfig, signedBLSToExecutionChange: capella.SignedBLSToExecutionChange): SingleSignatureSet;
export declare function getBlsToExecutionChangeSignatureSets(config: BeaconConfig, signedBlock: capella.SignedBeaconBlock): SingleSignatureSet[];
//# sourceMappingURL=blsToExecutionChange.d.ts.map