Add support for Protocol 22 (#777)

* Upgrade generated XDR definitions to Protocol 22 (#769)
* Upgrade XDR to the latest tips of `curr` and `next` branches (#774)
* Support contracts w/ constructors via `createCustomContract` (#770)
* Prepare v13.0.0-beta.1 (Protocol 22) for release. (#779)

.github/workflows/format.yml

@@ -0,0 +1,26 @@
+name: Code Formatting
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Use Node.js 20
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+
+      # Workaround for some `yarn` nonsense, see:
+      # https://github.com/yarnpkg/yarn/issues/6312#issuecomment-429685210
+      - name: Install Dependencies
+        run: yarn install --network-concurrency 1
+
+      - name: Run Linter Checks
+        run: yarn fmt && yarn lint && (git diff-index --quiet HEAD; git diff)

.github/workflows/npm_publish.yml

@@ -24,9 +24,9 @@ jobs:
 
       - name: Publish npm package to both places
         run: |
-          yarn publish --access public
+          yarn publish --access public --tag protocol-22-beta
           sed -i -e 's#"@stellar/stellar-base"#"stellar-base"#' package.json
-          yarn publish
+          yarn publish --tag protocol-22-beta
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 

.github/workflows/tests.yml

@@ -37,6 +37,3 @@ jobs:
 
       - name: Run Browser Tests
         run: yarn test:browser
-
-      - name: Run Linter Checks
-        run: yarn fmt && yarn lint && (git diff-index --quiet HEAD; git diff)

CHANGELOG.md

@@ -3,6 +3,17 @@
 ## Unreleased
 
 
+## [`v13.0.0-beta.1`](https://github.com/stellar/js-stellar-base/compare/v12.1.1...v13.0.0-beta.1)
+
+**This is the first release that supports Protocol 22.** While the network has not upgraded yet, you can start integrating the new features into your codebase if you want a head start. Keep in mind that while the binary XDR is backwards-compatible, the naming and layout of structures is not. In other words, this build will continue to work on Protocol 21, but you may have to update code that references XDR directly.
+
+### Breaking Changes
+* XDR definitions have been upgraded to Protocol 22 ([#777](https://github.com/stellar/js-stellar-base/pull/777)).
+
+### Added
+* You can create contracts with constructors a new, optional parameter of `Operation.createCustomContract`, `constructorArgs: xdr.ScVal[]` ([#770](https://github.com/stellar/js-stellar-base/pull/770)).
+
+
 ## [`v12.1.1`](https://github.com/stellar/js-stellar-base/compare/v12.1.0...v12.1.1)
 
 ### Fixed

Makefile

@@ -1,4 +1,4 @@
-XDR_BASE_URL_CURR=https://github.com/stellar/stellar-xdr/raw/1a04392432dacc0092caaeae22a600ea1af3c6a5
+XDR_BASE_URL_CURR=https://github.com/stellar/stellar-xdr/raw/529d5176f24c73eeccfa5eba481d4e89c19b1181
 XDR_BASE_LOCAL_CURR=xdr/curr
 XDR_FILES_CURR= \
 	Stellar-SCP.x \
@@ -14,7 +14,7 @@ XDR_FILES_CURR= \
 	Stellar-contract-config-setting.x
 XDR_FILES_LOCAL_CURR=$(addprefix xdr/curr/,$(XDR_FILES_CURR))
 
-XDR_BASE_URL_NEXT=https://github.com/stellar/stellar-xdr/raw/4bd4827b3361f266d295cbc83c5d7f7396d782d9
+XDR_BASE_URL_NEXT=https://github.com/stellar/stellar-xdr/raw/8c88608d0a20b01873056a5ec13be245e1f2aa27
 XDR_BASE_LOCAL_NEXT=xdr/next
 XDR_FILES_NEXT= \
 	Stellar-SCP.x \

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stellar/stellar-base",
-  "version": "12.1.1",
+  "version": "13.0.0-beta.1",
   "description": "Low-level support library for the Stellar network.",
   "main": "./lib/index.js",
   "browser": {