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v1.3.0

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@dustinxie dustinxie released this 08 Jul 00:03
· 1093 commits to master since this release

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.

  1. 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
  2. Optimized block sync strategy to make it more robust
  3. Fixed a bug that API query needs to wait a little while to return the latest committed block
  4. 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