FOR REVIEW ONLY - Release v2.1.0

.eslintrc.js

@@ -1,17 +1,31 @@
 module.exports = {
   env: {
-    browser: true,
     es2021: true,
-    node: true,
-    mocha: true,
+    'shared-node-browser': true,
   },
-  extends: ['airbnb-base', 'prettier', 'plugin:import/typescript'],
+  extends: [
+    'airbnb-base',
+    'prettier',
+    'plugin:import/typescript',
+    'eslint:recommended',
+  ],
   parser: '@typescript-eslint/parser',
   parserOptions: {
     ecmaVersion: 12,
   },
   plugins: ['@typescript-eslint', 'eslint-plugin-tsdoc'],
   rules: {
+    'no-restricted-globals': [
+      'error',
+      {
+        // This is to ensure that we use the 'buffer' package in the browser. In Node it doesn't
+        // make a difference.
+        name: 'Buffer',
+        message:
+          "Explictly import Buffer with `import { Buffer } from 'buffer'`",
+      },
+    ],
+    'no-constant-condition': ['error', { checkLoops: false }],
     'no-restricted-syntax': ['error', 'LabeledStatement', 'WithStatement'],
     'no-plusplus': ['error', { allowForLoopAfterthoughts: true }],
     'max-classes-per-file': 'off',

.gitignore

@@ -1,6 +1,8 @@
 .DS_Store
 
 .idea/
+# Webstorm
+*.iml
 .vscode/*
 !.vscode/settings.json
 !.vscode/extensions.json

CHANGELOG.md

@@ -1,4 +1,21 @@
-# 2.0.0
+# v2.1.0
+
+## What's Changed
+
+### Enhancements
+
+- Enhancement: Add foreign array objects to ATC `addMethodCall` by @algochoi in https://github.com/algorand/js-algorand-sdk/pull/725
+- API: verifyTealSign utility function by @M-Picco in https://github.com/algorand/js-algorand-sdk/pull/735
+- Packaging: Don't use global `Buffer` object by @jasonpaulos in https://github.com/algorand/js-algorand-sdk/pull/733
+- algod REST API: Add support for algod /v2/teal/disassemble by @michaeldiamant in https://github.com/algorand/js-algorand-sdk/pull/702
+
+## New Contributors
+
+- @M-Picco made their first contribution in https://github.com/algorand/js-algorand-sdk/pull/735
+
+**Full Changelog**: https://github.com/algorand/js-algorand-sdk/compare/v2.0.0...v2.1.0
+
+# v2.0.0
 
 ## What's Changed
 

README.md

@@ -22,8 +22,8 @@ Include a minified browser bundle directly in your HTML like so:
 
 ```html
 <script
-  src="https://unpkg.com/algosdk@v2.0.0/dist/browser/algosdk.min.js"
-  integrity="sha384-NBHc5NXk7w78aVp9uPMo1JmBan6l4MHxzhiKXgYT8wtBoeIMHEuu5OECfGHYTLh7"
+  src="https://unpkg.com/algosdk@v2.1.0/dist/browser/algosdk.min.js"
+  integrity="sha384-SwM9TdxjIFpIT2FUfchrQvtwi748UI0q12Zi32yd6BM8D/lCTumPhw0+BrPC0yd0"
   crossorigin="anonymous"
 ></script>
 ```
@@ -32,8 +32,8 @@ or
 
 ```html
 <script
-  src="https://cdn.jsdelivr.net/npm/algosdk@v2.0.0/dist/browser/algosdk.min.js"
-  integrity="sha384-NBHc5NXk7w78aVp9uPMo1JmBan6l4MHxzhiKXgYT8wtBoeIMHEuu5OECfGHYTLh7"
+  src="https://cdn.jsdelivr.net/npm/algosdk@v2.1.0/dist/browser/algosdk.min.js"
+  integrity="sha384-SwM9TdxjIFpIT2FUfchrQvtwi748UI0q12Zi32yd6BM8D/lCTumPhw0+BrPC0yd0"
   crossorigin="anonymous"
 ></script>
 ```

examples/app_transaction_examples.js

@@ -5,6 +5,7 @@
 // makeApplicationCreateTxnFromObject, makeApplicationOptInTxnFromObject, etc.
 // counterparts in your code for readability.
 
+const { Buffer } = require('buffer');
 const algosdk = require('../src');
 const utils = require('./utils');
 

examples/asset_create_example.js

@@ -1,5 +1,6 @@
 // Example: creating an asset
 
+const { Buffer } = require('buffer');
 const algosdk = require('../src');
 const utils = require('./utils');
 

examples/logic_sig_example.js

@@ -1,5 +1,6 @@
 // Example: creating a LogicSig transaction signed by a program that never approves the transfer.
 
+const { Buffer } = require('buffer');
 const algosdk = require('../src');
 const utils = require('./utils');
 

examples/notefield_example.js

@@ -5,6 +5,7 @@
  * want in the "note" field.
  */
 
+const { Buffer } = require('buffer');
 const algosdk = require('../src');
 const utils = require('./utils');
 

examples/typescript_example.ts

@@ -1,5 +1,6 @@
 // Example: with TypeScript
 
+import { Buffer } from 'buffer';
 import algosdk from '../src';
 import utils from './utils';
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "algosdk",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "The official JavaScript SDK for Algorand",
   "main": "dist/cjs/index.js",
   "module": "dist/esm/index.js",
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "algo-msgpack-with-bigint": "^2.1.1",
-    "buffer": "^6.0.2",
+    "buffer": "^6.0.3",
     "cross-fetch": "^3.1.5",
     "hi-base32": "^0.5.1",
     "js-sha256": "^0.9.0",
@@ -35,7 +35,6 @@
   "devDependencies": {
     "@types/json-bigint": "^1.0.0",
     "@types/mocha": "^8.2.2",
-    "@types/url-parse": "^1.4.3",
     "@typescript-eslint/eslint-plugin": "^4.26.1",
     "@typescript-eslint/parser": "^4.26.1",
     "assert": "^2.0.0",

src/abi/abi_type.ts

@@ -13,6 +13,7 @@
     // | string
     // | (T1, ..., Tn)
 */
+import { Buffer } from 'buffer';
 import { encodeAddress, decodeAddress } from '../encoding/address';
 import { bigIntToBytes, bytesToBigInt } from '../encoding/bigint';
 import { concatArrays } from '../utils/utils';

src/bid.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import * as address from './encoding/address';
 import * as encoding from './encoding/encoding';
 import * as nacl from './nacl/naclWrappers';

src/client/client.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import * as utils from '../utils/utils';
 import {
   BaseHTTPClient,

src/client/kmd.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import ServiceClient from './v2/serviceClient';
 import * as txn from '../transaction';
 import { CustomTokenHeader, KMDTokenHeader } from './urlTokenBaseHTTPClient';

src/client/urlTokenBaseHTTPClient.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import { fetch, Response, Headers } from 'cross-fetch';
 import {
   BaseHTTPClient,

src/client/v2/algod/algod.ts

@@ -30,6 +30,7 @@ import {
 } from '../../urlTokenBaseHTTPClient';
 import LightBlockHeaderProof from './lightBlockHeaderProof';
 import StateProof from './stateproof';
+import Disassemble from './disassemble';
 
 /**
  * Algod client connects an application to the Algorand blockchain. The algod client requires a valid algod REST endpoint IP address and algod token from an Algorand node that is connected to the network you plan to interact with.
@@ -397,6 +398,22 @@ export default class AlgodClient extends ServiceClient {
     return new Compile(this.c, source);
   }
 
+  /**
+   * Given the program bytes, return the TEAL source code in plain text.
+   *
+   * #### Example
+   * ```typescript
+   * const bytecode = "TEAL bytecode";
+   * const disassembledSource = await algodClient.disassemble(bytecode).do();
+   * ```
+   *
+   * @remarks This endpoint is only enabled when a node's configuration file sets EnableDeveloperAPI to true.
+   * @param source
+   */
+  disassemble(source: string | Uint8Array) {
+    return new Disassemble(this.c, source);
+  }
+
   /**
    * Provides debugging information for a transaction (or group).
    *

src/client/v2/algod/compile.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 

src/client/v2/algod/disassemble.ts

@@ -0,0 +1,46 @@
+import { Buffer } from 'buffer';
+import JSONRequest from '../jsonrequest';
+import HTTPClient from '../../client';
+
+/**
+ * Sets the default header (if not previously set)
+ * @param headers - A headers object
+ */
+export function setHeaders(headers = {}) {
+  let hdrs = headers;
+  if (Object.keys(hdrs).every((key) => key.toLowerCase() !== 'content-type')) {
+    hdrs = { ...headers };
+    hdrs['Content-Type'] = 'text/plain';
+  }
+  return hdrs;
+}
+
+/**
+ * Executes disassemble
+ */
+export default class Disassemble extends JSONRequest {
+  constructor(c: HTTPClient, private source: string | Uint8Array) {
+    super(c);
+    this.source = source;
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  path() {
+    return `/v2/teal/disassemble`;
+  }
+
+  /**
+   * Executes disassemble
+   * @param headers - A headers object
+   */
+  async do(headers = {}) {
+    const txHeaders = setHeaders(headers);
+    const res = await this.c.post(
+      this.path(),
+      Buffer.from(this.source),
+      txHeaders,
+      this.query
+    );
+    return res.body;
+  }
+}

src/client/v2/algod/dryrun.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 import * as modelsv2 from './models/types';

src/client/v2/algod/getApplicationBoxByName.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 import IntDecoding from '../../../types/intDecoding';

src/client/v2/algod/models/types.ts

@@ -3,6 +3,7 @@
  */
 
 /* eslint-disable no-use-before-define */
+import { Buffer } from 'buffer';
 import BaseModel from '../../basemodel';
 import { EncodedSignedTransaction } from '../../../../types/transactions/encoded';
 import BlockHeader from '../../../../types/blockHeader';

src/client/v2/algod/sendRawTransaction.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 import { concatArrays } from '../../../utils/utils';

src/client/v2/basemodel.ts

@@ -1,3 +1,5 @@
+import { Buffer } from 'buffer';
+
 /**
  * Base class for models
  */

src/client/v2/indexer/lookupAccountTransactions.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 import IntDecoding from '../../../types/intDecoding';

src/client/v2/indexer/lookupApplicationBoxByIDandName.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import JSONRequest from '../jsonrequest';
 import HTTPClient from '../../client';
 import IntDecoding from '../../../types/intDecoding';

src/client/v2/indexer/models/types.ts

@@ -3,6 +3,7 @@
  */
 
 /* eslint-disable no-use-before-define */
+import { Buffer } from 'buffer';
 import BaseModel from '../../basemodel';
 
 /**