Merge pull request #11 from blockchain-certificates/chore/lib

Chore/lib

.eslintignore

@@ -0,0 +1,2 @@
+lib
+node_modules

.eslintrc.js

@@ -11,7 +11,7 @@ module.exports = {
     'plugin:@typescript-eslint/recommended',
   ],
   parserOptions: {
-    project: ['./tsconfig.json', './tsconfig.eslint.json']
+    project: ['./tsconfig.eslint.json']
   },
   rules: {
     'semi': 'off',

.npmignore

@@ -4,6 +4,7 @@
 .nvmrc
 .github/
 .eslintrc.js
+.eslintignore
 tsconfig.*
 
 .idea

.travis.yml

@@ -6,6 +6,6 @@ before_script:
   - npm run test
   - npm run lint
 script:
-  - npm run build
+  - npm run compile
 after_success:
   - npm run semantic-release

package.json

@@ -2,10 +2,11 @@
   "name": "jsonld-signatures-merkleproof2019",
   "version": "0.1.0",
   "description": "A jsonld signature implementation to support MerkleProof2019 verification in Verifiable Credential context",
-  "main": "dist/MerkleProof2019.js",
-  "module": "dist/MerkleProof2019-es.js",
-  "typings": "dist/index.d.ts",
+  "main": "lib/cjs/MerkleProof2019.js",
+  "module": "lib/esm/MerkleProof2019.js",
+  "typings": "lib/index.d.ts",
   "dependencies": {
+    "@blockcerts/explorer-lookup": "^1.0.1",
     "@vaultie/lds-merkle-proof-2019": "0.0.8",
     "core-js": "^3.7.0",
     "jsonld": "^1.8.1",
@@ -14,13 +15,6 @@
     "xmlhttprequest": "^1.8.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.12.1",
-    "@babel/preset-env": "^7.12.1",
-    "@babel/preset-typescript": "^7.12.1",
-    "@rollup/plugin-commonjs": "^16.0.0",
-    "@rollup/plugin-json": "^4.1.0",
-    "@rollup/plugin-node-resolve": "^10.0.0",
-    "@rollup/plugin-typescript": "^6.1.0",
     "@types/jest": "^26.0.15",
     "@types/sinon": "^9.0.8",
     "@typescript-eslint/eslint-plugin": "^4.6.1",
@@ -33,24 +27,18 @@
     "eslint-plugin-standard": "^4.0.2",
     "husky": "^4.3.0",
     "jest": "^26.6.3",
-    "rollup": "^2.33.1",
-    "rollup-plugin-node-builtins": "^2.1.2",
-    "rollup-plugin-node-globals": "^1.4.0",
     "semantic-release": "^17.3.0",
     "sinon": "^9.2.1",
     "ts-jest": "^26.4.4",
     "tslib": "^2.0.3",
     "typescript": "^4.0.5"
   },
   "scripts": {
-    "copy:declaration": "cp src/index.d.ts dist/index.d.ts",
-    "build": "rollup -c && npm run transpile:node && npm run copy:declaration",
+    "copy:declaration": "cp src/index.d.ts lib/index.d.ts",
+    "compile": "tsc -p tsconfig.json && tsc -p tsconfig.cjs.json && npm run copy:declaration",
     "lint": "eslint . --ext .ts",
     "test": "jest",
     "test:watch": "jest --watch",
-    "transpile:node": "npm run transpile:node:ts && npm run clean:lib:ts",
-    "transpile:node:ts": "npx babel src -d lib --copy-files --extensions '.ts'",
-    "clean:lib:ts": "rimraf lib/\"**\"/*.ts",
     "semantic-release": "semantic-release"
   },
   "husky": {

src/MerkleProof2019.ts

@@ -1,17 +1,16 @@
 import { Decoder } from '@vaultie/lds-merkle-proof-2019';
 import jsigs from 'jsonld-signatures';
+import { lookForTx } from '@blockcerts/explorer-lookup';
 import { DecodedProof, JSONLDProof } from './models/Proof';
 import getTransactionId from './helpers/getTransactionId';
 import isTransactionIdValid from './inspectors/isTransactionIdValid';
-import lookForTx from './helpers/lookForTx';
 import { ExplorerAPI } from './models/Explorers';
 import { IBlockchainObject } from './constants/blockchains';
 import getChain from './helpers/getChain';
 import { TransactionData } from './models/TransactionData';
 import computeLocalHash from './inspectors/computeLocalHash';
 import ensureHashesEqual from './inspectors/ensureHashesEqual';
 import ensureMerkleRootEqual from './inspectors/ensureMerkleRootEqual';
-import { prepareExplorerAPIs } from './explorers';
 const { LinkedDataProof } = jsigs.suites;
 
 export interface MerkleProof2019Options {
@@ -35,7 +34,7 @@ export interface MerkleProof2019VerificationResult {
   error?: string;
 }
 
-export class MerkleProof2019 extends LinkedDataProof {
+export class MerkleProof2019 extends (LinkedDataProof as any) {
   /**
    * @param type {string} Provided by subclass.
    * @param [issuer] {string} A key id URL to the paired public key.
@@ -130,7 +129,7 @@ export class MerkleProof2019 extends LinkedDataProof {
   }
 
   private setOptions (options: MerkleProof2019Options): void {
-    this.explorerAPIs = options.explorerAPIs || [];
+    this.explorerAPIs = options.explorerAPIs ?? [];
   }
 
   private validateTransactionId (): string {
@@ -142,7 +141,7 @@ export class MerkleProof2019 extends LinkedDataProof {
     this.txData = await lookForTx({
       transactionId: this.transactionId,
       chain: this.chain?.code,
-      explorerAPIs: prepareExplorerAPIs(this.explorerAPIs)
+      explorerAPIs: this.explorerAPIs
     });
   }
 }