@libp2p/floodsub/dist/src/sign.d.ts

libp2p-floodsub, also known as pubsub-flood or just dumbsub, this implementation of pubsub focused on delivering an API for Publish/Subscribe, but with no CastTree Forming (it just floods the network).

import type { PubSubRPCMessage } from './floodsub.ts';
import type { SignedMessage } from './index.ts';
import type { PeerId, PrivateKey, PublicKey } from '@libp2p/interface';
export declare const SignPrefix: Uint8Array<ArrayBufferLike>;
/**
 * Signs the provided message with the given `peerId`
 */
export declare function signMessage(privateKey: PrivateKey, message: {
    from: PeerId;
    topic: string;
    data: Uint8Array;
    sequenceNumber: bigint;
}, encode: (rpc: PubSubRPCMessage) => Uint8Array): Promise<SignedMessage>;
/**
 * Verifies the signature of the given message
 */
export declare function verifySignature(message: SignedMessage, encode: (rpc: PubSubRPCMessage) => Uint8Array): Promise<boolean>;
/**
 * Returns the PublicKey associated with the given message.
 * If no valid PublicKey can be retrieved an error will be returned.
 */
export declare function messagePublicKey(message: SignedMessage): PublicKey;
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