@credo-ts/core
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<p align="center"> <br /> <img alt="Credo Logo" src="https://github.com/openwallet-foundation/credo-ts/blob/c7886cb8377ceb8ee4efe8d264211e561a75072d/images/credo-logo.png" height="250px" /> </p> <h1 align="center"><b>Credo - Core</b></h1
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{"version":3,"file":"KeyDidRegistrar.mjs","names":[],"sources":["../../../../../src/modules/dids/methods/key/KeyDidRegistrar.ts"],"sourcesContent":["import type { AgentContext } from '../../../../agent'\nimport type { XOR } from '../../../../types'\nimport {\n KeyManagementApi,\n type KmsCreateKeyOptions,\n type KmsCreateKeyTypeAsymmetric,\n type KmsJwkPublicAsymmetric,\n PublicJwk,\n} from '../../../kms'\nimport { DidDocumentRole } from '../../domain/DidDocumentRole'\nimport type { DidRegistrar } from '../../domain/DidRegistrar'\nimport { DidRecord, DidRepository } from '../../repository'\nimport type { DidCreateOptions, DidCreateResult, DidDeactivateResult, DidUpdateResult } from '../../types'\nimport { DidKey } from './DidKey'\n\nexport class KeyDidRegistrar implements DidRegistrar {\n public readonly supportedMethods = ['key']\n\n public async create(agentContext: AgentContext, options: KeyDidCreateOptions): Promise<DidCreateResult> {\n const didRepository = agentContext.dependencyManager.resolve(DidRepository)\n\n try {\n let publicJwk: KmsJwkPublicAsymmetric\n let keyId: string\n const kms = agentContext.dependencyManager.resolve(KeyManagementApi)\n\n if (options.options.createKey) {\n const createKeyResult = await kms.createKey(options.options.createKey)\n publicJwk = createKeyResult.publicJwk\n keyId = createKeyResult.keyId\n } else {\n const _publicJwk = await kms.getPublicKey({\n keyId: options.options.keyId,\n })\n keyId = options.options.keyId\n if (!_publicJwk) {\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'failed',\n reason: `notFound: key with key id '${options.options.keyId}' not found`,\n },\n }\n }\n\n if (_publicJwk.kty === 'oct') {\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'failed',\n reason: `notFound: key with key id '${options.options.keyId}' uses unsupported kty 'oct' for did:key`,\n },\n }\n }\n\n publicJwk = _publicJwk\n }\n\n const jwk = PublicJwk.fromPublicJwk(publicJwk)\n const didKey = new DidKey(jwk)\n\n // Save the did so we know we created it and can issue with it\n const didRecord = new DidRecord({\n did: didKey.did,\n role: DidDocumentRole.Created,\n\n keys: [\n {\n didDocumentRelativeKeyId: `#${didKey.publicJwk.fingerprint}`,\n kmsKeyId: keyId,\n },\n ],\n })\n await didRepository.save(agentContext, didRecord)\n\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'finished',\n did: didKey.did,\n didDocument: didKey.didDocument,\n secret: {},\n },\n }\n } catch (error) {\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'failed',\n reason: `unknownError: ${error.message}`,\n },\n }\n }\n }\n\n public async update(): Promise<DidUpdateResult> {\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'failed',\n reason: 'notSupported: cannot update did:key did',\n },\n }\n }\n\n public async deactivate(): Promise<DidDeactivateResult> {\n return {\n didDocumentMetadata: {},\n didRegistrationMetadata: {},\n didState: {\n state: 'failed',\n reason: 'notSupported: cannot deactivate did:key did',\n },\n }\n }\n}\n\nexport interface KeyDidCreateOptions extends DidCreateOptions {\n method: 'key'\n // For now we don't support creating a did:key with a did or did document\n did?: never\n didDocument?: never\n secret?: never\n\n /**\n * You can create a did:key based on an existing `keyId`, or provide `createKey` options\n * to create a new key.\n */\n options: XOR<{ createKey: KmsCreateKeyOptions<KmsCreateKeyTypeAsymmetric> }, { keyId: string }>\n}\n\n// Update and Deactivate not supported for did:key\nexport type KeyDidUpdateOptions = never\nexport type KeyDidDeactivateOptions = 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