Note that v1.3.0 has a hardfork, which will be activated at block height 12,289,321 (7/22/2021 ~2pm PDT) on IoTeX mainnet.
- v1.3 has upgraded to latest EVM version so user can confidently deploy their DApps to IoTeX blockchain. This EVM upgrade supports the ChainID opcode to prevent relay attacks and enable cross-chain transparency, and has optimized gas costs of certain opcodes, especially privacy and zk computations. Click here for details
- Optimized block sync strategy to make it more robust
- Fixed a bug that API query needs to wait a little while to return the latest committed block
- Fixed a bug that node stops working after network connectivity is lost. Now the node can detect the network loss/reconnect event, and automatically resume working after network connectivity is restored