@identity.com/sol-did-client/dist/src/lib/utils.d.ts

A powerful DID-method on Solana

/// <reference types="node" />
import * as anchor from '@project-serum/anchor';
import { Program, Provider } from '@project-serum/anchor';
import { SolDid } from '@identity.com/sol-did-idl';
import { Keypair, PublicKey, TransactionInstruction } from '@solana/web3.js';
import { VerificationMethod as ResolverVerificationMethod } from 'did-resolver';
import { DidVerificationMethodComponents, EthSigner, PrivateKey, Service } from './types';
import { ServiceEndpoint as DidService, VerificationMethod as DidVerificationMethod } from 'did-resolver';
import { DidSolIdentifier } from '../DidSolIdentifier';
import { ExtendedCluster } from './connection';
import { VerificationMethod } from './wrappers';
export declare const fetchProgram: (provider: Provider) => Program<SolDid>;
export declare const findProgramAddress: (authority: PublicKey) => [anchor.web3.PublicKey, number];
export declare const findLegacyProgramAddress: (authority: PublicKey) => [anchor.web3.PublicKey, number];
export declare const ethSignPayload: (instruction: TransactionInstruction, nonce: anchor.BN, signer: EthSigner) => Promise<TransactionInstruction>;
export declare const isValidDid: (did: string) => boolean;
export declare const isDidSol: (did: string) => boolean;
export declare const validateAndSplitControllers: (controllerDids: string[]) => {
    nativeControllers: anchor.web3.PublicKey[];
    otherControllers: string[];
};
export declare const defaultVerificationMethod: (authority: PublicKey) => VerificationMethod;
export declare const mapVerificationMethodsToDidComponents: (methods: VerificationMethod[], identifier: DidSolIdentifier) => DidVerificationMethodComponents;
export declare const mapServices: (services: Service[], identifier: DidSolIdentifier) => DidService[];
export declare const mapControllers: (nativeControllers: PublicKey[], otherControllers: string[], clusterType: ExtendedCluster | undefined) => string[];
export declare const getBinarySize: (input: string) => number;
export declare const privateKeyIsArray: (privateKey: PrivateKey) => privateKey is number[];
export declare const privateKeyIsString: (privateKey: PrivateKey) => privateKey is string;
export declare const privateKeyIsBuffer: (privateKey: PrivateKey) => privateKey is Buffer;
export declare const privateKeyIsUint8Array: (privateKey: PrivateKey) => privateKey is Uint8Array;
/**
 * Create a Solana account object from an x25519 private key
 * @param privateKey
 */
export declare const makeKeypair: (privateKey: PrivateKey) => Keypair;
/**
 * Given a private key on the x25519 curve, get its public key
 * @param privateKey
 */
export declare const getPublicKey: (privateKey: PrivateKey) => PublicKey;
export declare const getKeyDataFromVerificationMethod: (vm: DidVerificationMethod) => Buffer;
export declare const isStringDID: (identifier: ResolverVerificationMethod | DidSolIdentifier | string) => identifier is string;