This release is a major upgrade from 0.5.x, and the code name for this release is Pacific. It contains the incompatible change in the logic of state transition, and will be activated from block height 432001 on mainnet (but 1 on testnet). In addition to some bug fixes, this release majorly contains the following changes:
- Fix the double gas fee on contract deployment and execution;
- Add new RPC APIs to query and subscribe raw blocks;
- Avoid signing asynchronous contract read request;
- Improve BFT consensus pre-commit state handling;
- Migrate project from go dep to go mod;
- Use golang 1.12.5 compiler by default (but still compatible with ≥ 1.11.5);
- Remove native voting protocol from the codebase.