/**
 * # ed25519 key did provider
 * This is a DID Provider which implements [EIP2844](https://eips.ethereum.org/EIPS/eip-2844) for `did:key:` using ed25519. It also supports decryption using x25519.
 *
 * ## Installation
 *
 * ```
 * npm install --save key-did-provider-ed25519
 * ```
 *
 * ## Usage
 *
 * ```js
 * import { Ed25519Provider } from 'key-did-provider-ed25519'
 * import KeyResolver from 'key-did-resolver'
 * import { DID } from 'dids'
 *
 * const seed = new Uint8Array(...) //  32 bytes with high entropy
 * const provider = new Ed25519Provider(seed)
 * const did = new DID({ provider, resolver: KeyResolver.getResolver() })
 * await did.authenticate()
 *
 * // log the DID
 * console.log(did.id)
 *
 * // create JWS
 * const { jws, linkedBlock } = await did.createDagJWS({ hello: 'world' })
 *
 * // verify JWS
 * await did.verifyJWS(jws)
 *
 * // create JWE
 * const jwe = await did.createDagJWE({ very: 'secret' }, [did.id])
 *
 * // decrypt JWE
 * const decrypted = await did.decryptDagJWE(jwe)
 * ```
 *
 * @module key-did-provider-ed25519
 */
import type { DIDMethodName, DIDProviderMethods, DIDProvider } from 'dids';
import type { RPCRequest, RPCResponse, SendRequestFunc } from 'rpc-utils';
export declare function encodeDID(publicKey: Uint8Array): string;
export declare class Ed25519Provider implements DIDProvider {
    _handle: SendRequestFunc<DIDProviderMethods>;
    constructor(seed: Uint8Array);
    get isDidProvider(): boolean;
    send<Name extends DIDMethodName>(msg: RPCRequest<DIDProviderMethods, Name>): Promise<RPCResponse<DIDProviderMethods, Name> | null>;
}