Script to verify upgrade did not corrupt old contract state (#465)

* deploy old, upgrade to new contracts

* create sellers, DRs and agents

* compare state before and after the upgrade

* create and verify offers

* create various exchanges + verify exchanges

* clean up

* all getters

* metaTx private data

* review fixes

* protocolStatus private data

* private protocol lookups - offer related

* private protocol lookups - account related

* private protocol lookups - group related

* private protocol lookups - twins related

* protocol lookpus private data - done

* increase mocha timeout

* tidy

* review changes

* tidy

* Fix typos

* move getMappinStoragePosition to utils

* fix typo

* Verify succesful upgrade - new actions after upgrade (#468)

* populate after upgrade, verify state

* add some bundles

* enable both test + tidy

* commit to old offer

* redeem/revoke/cancel voucher

* update old entities

* second context done

* tidy

* breaking changes

* new methods

* review fixes

Co-authored-by: Cliff Hall <[email protected]>

hardhat.config.js

@@ -129,4 +129,7 @@ module.exports = {
     cache: "./cache",
     artifacts: "./artifacts",
   },
+  mocha: {
+    timeout: 100000,
+  },
 };