v9.2.0rc5

Upgrade timelines

The upgrade will commence at 08:00 UTC on 5th July and whilst we anticipate completion in 8 hours, please allow up to 24 hours in case of unexpected circumstances.

Here is the high-level description of the changes in the v9.2.0rc5 upgrade.

General

• Set ARCHIVAL_LOOKUP_WITH_TX_TRACES in constants_local.xml (#3607)
• Charge gas for the failed transaction (#3659)
• Add access control to error response (#3617)
• Fix badly set receipts root (#3635)
• Otterscan final apis (#3634)
• Update the Scilla image version to 0.13.3, providing full backward compatibility with all existing Scilla contracts (#3674)
• ScillaCall2 does not return value (#3694)
• client side for hot upgrades (#3672)

EVM

• Probe ERC165 interface (#3643)
• Make EVM and Scilla events work together (#3642)
• Improved EVM <-> Scilla (ERC20/ZRC20) interop (#3639)
• EVM <-> Scilla (ERC20/ZRC20) interop fixes (#3631)
• Allow evm-ds to be optionally disabled in an isolated server for debugging (#3622)
• Return response from eth_getCode in lowercase (#3650)
• Adding support for reading Scilla ctor immutables (#3647)
• Unified gas tracking (#3679)

Testing

• Improved local testing (through Minikube) with localdev.py (#3636, #3633)
• Fixing tests (#3664)
• Disable Otterscan tests in the release (#3663)
• Add RFC 75 tests (#3657)
• Check node version before running acceptance tests (#3655)
• Scilla call tests & fixes (#3673, #3675)