Merge pull request #480 from balancer/feat/changelog

intro change log and first release

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

.changeset/config.json

@@ -0,0 +1,11 @@
+{
+    "$schema": "https://unpkg.com/@changesets/config@3.0.1/schema.json",
+    "changelog": "@changesets/cli/changelog",
+    "commit": false,
+    "fixed": [],
+    "linked": [],
+    "access": "public",
+    "baseBranch": "v3-main",
+    "updateInternalDependencies": "patch",
+    "ignore": []
+}

.changeset/tall-guests-film.md

@@ -0,0 +1,40 @@
+---
+'backend': major
+---
+
+First release of the Balancer backend / api v3
+
+This marks the first release for the API v3. With the release of ZEN, the following queries are deprecated and shall not be used anymore:
+
+-   poolGetSwaps
+-   poolGetBatchSwaps
+-   poolGetJoinExits
+-   poolGetFeaturedPoolGroups
+-   tokenGetPriceChartData
+-   tokenGetCandlestickChartData
+-   tokenGetTokenData
+-   tokenGetTokensData
+-   tokenGetProtocolTokenPrice
+
+The following fields and types are deprecated:
+
+-   vaultVersion
+-   investConfig
+-   GqlPoolInvestConfig
+-   GqlPoolInvestOption
+-   withdrawConfig
+-   GqlPoolWithdrawConfig
+-   GqlPoolWithdrawOption
+-   apr
+-   GqlPoolApr
+-   GqlPoolAprValue
+-   GqlPoolAprRange
+-   GqlPoolAprTotal
+-   tokens
+-   GqlPoolNestedUnion
+-   GqlPoolTokenComposableStableNestedUnion
+-   GqlPoolTokenBase
+-   GqlPoolToken
+-   GqlPoolTokenComposableStable
+
+See the gql files to find the suitable replacements.

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: Release
+
+on:
+    push:
+        branches:
+            - main
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+    release:
+        name: Release
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout Repo
+              uses: actions/checkout@v3
+
+            - name: Setup Node.js 18
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 18
+
+            - name: Install Dependencies
+              run: yarn
+
+            - name: Create Release Pull Request
+              uses: changesets/action@v1
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

modules/pool/pool.gql

@@ -114,6 +114,9 @@ type GqlPoolMinimal {
     The vault version on which the pool is deployed, 2 or 3
     """
     vaultVersion: Int! @deprecated(reason: "use protocolVersion instead")
+    """
+    The protocol version on which the pool is deployed, 1, 2 or 3
+    """
     protocolVersion: Int!
     """
     The name of the pool as per contract
@@ -254,7 +257,6 @@ interface GqlPoolBase {
     The vault version on which the pool is deployed, 2 or 3
     """
     vaultVersion: Int! @deprecated(reason: "use protocolVersion instead")
-    protocolVersion: Int! @deprecated(reason: "Use protocolVersion instead")
     """
     The protocol version on which the pool is deployed, 1, 2 or 3
     """

package.json

@@ -1,8 +1,8 @@
 {
-    "name": "beethovenx-backend-v2",
+    "name": "backend",
     "version": "0.0.1",
-    "description": "Minimal backend service for Beethoven X",
-    "repository": "https://github.com/beethovenxfi/beethovenx-backend",
+    "description": "Backend service for Beethoven X and Balancer",
+    "repository": "https://github.com/balancer/backend",
     "author": "Beethoven X",
     "license": "MIT",
     "private": true,
@@ -65,6 +65,7 @@
         "yarn": "^1.22.19"
     },
     "devDependencies": {
+        "@changesets/cli": "^2.27.5",
         "@graphql-codegen/add": "^3.1.0",
         "@graphql-codegen/cli": "^2.3.0",
         "@graphql-codegen/introspection": "^2.1.0",