* Update queries to fetch data from cids tables
* Fix eth_getTransactionByHash to return tx from canonical block
* Fetch transaction by hash in a single query
* Update queries to fetch data from IPLD blocks table
* Avoid NULL result from canonical block hash query
* Update GitHub workflow and script to run unit tests
* Avoid usage of LIMIT 1 in queries for GQL API
* Fetch IPLD data separately when retrieving latest account data or storage value
* Upgrade geth dependency
* Update GitHub workflow