Transpile 1b6b9f00

.github/workflows/transpile.yml

@@ -29,5 +29,5 @@ jobs:
       - run: npm ci
         if: steps.cache.outputs.cache-hit != 'true'
       - run: bash scripts/upgrade-safe/git-user-config.sh
-      - run: bash scripts/upgrade-safe/transpile-branch.sh master origin/master
+      - run: bash scripts/upgrade-safe/transpile-onto.sh master origin/master
       - run: git push origin master

CHANGELOG.md

+# Changelog for Upgrade Safe variant
+
+## 3.2.0 (2020-11-11)
+
+ * First release of Upgrade Safe variant, replacing Ethereum Package variant which is now deprecated.
+
+### Upgrading from OpenZeppelin Contracts Ethereum Package
+
+ * Previously only contracts were renamed with the `UpgradeSafe` suffix. In order to improve compatibility between
+   Upgrade Safe variant and the vanila OpenZeppelin Contracts package, now all contracts, interfaces, and libraries have
+   the `UpgradeSafe` suffix. The only exception is the `Initializable` contract which retains its original name.
+
 # Changelog
 
 ## Unreleased

scripts/upgrade-safe/transpile-branch.sh → scripts/upgrade-safe/transpile-onto.sh

@@ -3,26 +3,36 @@
 set -euo pipefail
 
 if [ $# -lt 1 ]; then
-  echo "usage: bash $0 <branch> [base]" >&2
+  echo "usage: bash $0 <target> [base]" >&2
   exit 1
 fi
 
 set -x
 
-branch="$1"
-base="${2:-}"
+target="$1"
+base="${2-}"
 
 bash scripts/upgrade-safe/transpile.sh
 
 commit="$(git rev-parse --short HEAD)"
+branch="$(git rev-parse --abbrev-ref HEAD)"
 
 git add contracts
-git checkout --orphan "$branch"
 
-if [ -n "$base" ]; then
+git checkout --quiet --detach
+
+if git rev-parse --quiet --verify "$target"; then
+  git reset --soft "$target"
+  git checkout "$target"
+else
+  git checkout --orphan "$target"
+  if [ -n "$base" ]; then
     git reset --soft "$base"
+  fi
 fi
 
-if ! git diff --cached --quiet; then
+if ! git diff --quiet --cached; then
   git commit -m "Transpile $commit"
 fi
+
+git checkout "$branch"