@sphereon/ssi-sdk-ext.did-resolver-ebsi/dist/drivers/ebsi-v1.js

Sphereon did:ebsi resolver for Legal Entities.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.keyToDidDoc = exports.EBSI_CONFORMANCE_REGISTRY_V4 = exports.EBSI_PILOT_REGISTRY_V4 = exports.EBSI_CONFORMANCE_REGISTRY_V5 = exports.EBSI_PILOT_REGISTRY_V5 = exports.EBSI_TEST_REGISTRY = void 0;
const cross_fetch_1 = require("cross-fetch");
exports.EBSI_TEST_REGISTRY = 'https://api-test.ebsi.eu/did-registry/v5/identifiers';
exports.EBSI_PILOT_REGISTRY_V5 = 'https://api-pilot.ebsi.eu/did-registry/v5';
exports.EBSI_CONFORMANCE_REGISTRY_V5 = 'https://api-conformance.ebsi.eu/did-registry/v5/identifiers';
exports.EBSI_PILOT_REGISTRY_V4 = 'https://api-pilot.ebsi.eu/did-registry/v4';
exports.EBSI_CONFORMANCE_REGISTRY_V4 = 'https://api-conformance.ebsi.eu/did-registry/v4/identifiers';
const keyToDidDoc = (did, contentType, options) => __awaiter(void 0, void 0, void 0, function* () {
    const registries = determineRegistries(options);
    for (const registry of registries) {
        try {
            const didDocument = yield keyToDidDocImpl(did, contentType, registry, options);
            if (didDocument && !('error' in didDocument)) {
                return didDocument;
            }
        }
        catch (error) {
            console.log(error);
        }
    }
    return Promise.reject(new Error(`Could not resolve DID ${did} using registries: ${JSON.stringify(registries)}`));
});
exports.keyToDidDoc = keyToDidDoc;
const keyToDidDocImpl = (did, contentType, registry, options) => __awaiter(void 0, void 0, void 0, function* () {
    const uri = didURI(did, registry);
    const response = yield (0, cross_fetch_1.fetch)(uri);
    if (response.status >= 400) {
        throw Error(yield response.json());
    }
    return (yield response.json());
});
const didURI = (did, registry) => {
    let uri = registry;
    if (uri.endsWith('/')) {
        uri = uri.substring(0, uri.length - 1);
    }
    if (!uri.includes('identifiers')) {
        uri += '/identifiers';
    }
    return `${uri}/${did}`;
};
const determineRegistries = (options) => {
    let registries = new Set();
    if (options.registries && Array.isArray(options.registries) && options.registries.length > 0) {
        options.registries.forEach(registries.add);
    }
    if (options.registry) {
        registries.add(options.registry);
    }
    if (options.noEnvVarRegistry !== true && process.env.EBSI_DEFAULT_REGISTRY) {
        registries.add(process.env.EBSI_DEFAULT_REGISTRY);
    }
    if (options.noFallbackRegistries !== true) {
        registries.add(exports.EBSI_PILOT_REGISTRY_V5);
        registries.add(exports.EBSI_CONFORMANCE_REGISTRY_V5);
        registries.add(exports.EBSI_PILOT_REGISTRY_V4);
        registries.add(exports.EBSI_CONFORMANCE_REGISTRY_V4);
        registries.add(exports.EBSI_TEST_REGISTRY);
    }
    if (registries.size === 0) {
        throw Error('Please provide a registry as an option, a fallback registry or use an environment variable (EBSI_DEFAULT_REGISTRY)');
    }
    return Array.from(registries);
};
exports.default = { keyToDidDoc: exports.keyToDidDoc };
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