CR11 fix verification (#10951)

* Force AddressSortedLinkedListWithMedian library redeploy for CR11

* CI fix

* PR comments

packages/protocol/scripts/bash/check-versions.sh

@@ -52,6 +52,7 @@ yarn ts-node scripts/check-backward.ts sem_check \
   --old_contracts $BRANCH_BUILD_DIR/contracts \
   --new_contracts $NEW_BRANCH_BUILD_DIR/contracts \
   --exclude $CONTRACT_EXCLUSION_REGEX \
+  --new_branch $NEW_BRANCH \
   $REPORT_FLAG
 
 git checkout $CURRENT_HASH -- migrationsConfig.js

packages/protocol/scripts/check-backward.ts

@@ -1,5 +1,7 @@
 import { ASTContractVersionsChecker } from '@celo/protocol/lib/compatibility/ast-version'
 import { DefaultCategorizer } from '@celo/protocol/lib/compatibility/categorizer'
+import { getReleaseVersion } from '@celo/protocol/lib/compatibility/ignored-contracts-v9'
+import { CategorizedChanges } from '@celo/protocol/lib/compatibility/report'
 import { ASTBackwardReport, instantiateArtifacts } from '@celo/protocol/lib/compatibility/utils'
 import { writeJsonSync } from 'fs-extra'
 import path from 'path'
@@ -43,6 +45,11 @@ const argv = yargs
     default: false,
     type: 'boolean',
   })
+  .option('new_branch', {
+    alias: 'b',
+    description: 'Branch name (for versioning)',
+    type: 'string',
+  })
   .help()
   .alias('help', 'h')
   .showHelpOnFail(true)
@@ -81,6 +88,17 @@ try {
     out
   )
 
+  try {
+    const version = getReleaseVersion(argv.new_branch)
+    if (version === 11) {
+      // force redeploy of AddressSortedLinkedListWithMedian for CR11
+      // since it was deployed by Mento team with different settings and bytecode
+      backward.report.libraries.AddressSortedLinkedListWithMedian = {} as CategorizedChanges
+    }
+  } catch (error) {
+    out(`Error parsing branch name: ${argv.new_branch}\n`)
+  }
+
   out(`Writing compatibility report to ${outFile} ...`)
   writeJsonSync(outFile, backward, { spaces: 2 })
   out('Done\n')