DID ISBE Resolver

TypeScript/ESM library to resolve did:isbe DIDs through the ISBE public registry API.

Build requirements

• Node.js 18+
• npm

npm install
npm run build

Usage

ResolverConfig

This class lets you define one or more DID Registry API instances. Each key is the model deploy/network segment used in the DID (the third segment in did:isbe:<modelDeploy>:<id>), and each value contains the base API URL for that deploy.

Structure:

type ResolverConfig = Record<string, { url: string }>;

Example with multiple registries:

const resolverConfig: ResolverConfig = {
  "uc-dev": {
    url: "https://identity-did-api.dev.cloud-w.envs.redisbe.com/api/v1",
  },
  "uc-pre": {
    url: "https://identity-did-api.pre.cloud-w.envs.redisbe.com/api/v1",
  },
};

Example

import { getResolver } from "./index.js";
import process from "process";
import type { ResolverConfig } from "./src/types.js";
import { Resolver } from "did-resolver";

const DEV_API_URL =
  "https://identity-did-api.dev.cloud-w.envs.redisbe.com/api/v1";
const DID_URL = "did:isbe:uc-dev:z1VDuuYvwpXRNoi9HG9gYga1nPfG";

async function main() {
  const resolverConfig: ResolverConfig = {
    "uc-dev": {
      url: DEV_API_URL,
    },
  };
  const isbeResolver = getResolver(resolverConfig);
  const didResolver = new Resolver(isbeResolver);

  const didDocument = await didResolver.resolve(DID_URL);

  console.dir(didDocument, { depth: null, colors: true });
}

main().catch((err) => {
  console.error(" Error al resolver:", err);
  process.exit(1);
});