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TokenBridge 1.2.0
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@akolotov akolotov released this 01 Apr 17:26
· 20 commits to master since this release
1.2.0
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Learn about vigilant mode.

The version of TokenBridge oracle supports operations in three modes:

  • Native-to-ERC20 to relay native coin to an bridgeable ERC20 token;
  • ERC20-to-ERC20 to relay an ERC20 token to a bridgeable ERC20 token;
  • ERC20-to-Native to relay an ERC20 token to a native coin.

The bridge contracts to be used with this version of the token bridge is 2.2.x (https://github.com/poanetwork/poa-bridge-contracts/releases/tag/2.2.0).

It was deployed to serve the ETC-WETC bridge between the Ethereum Classic and the Ethereum Mainnet chains in Native-to-ERC20 mode. The special version (omni/tokenbridge-contracts@a072da6) of the bridge contracts based on 2.2.0 with the Fee Manager feature added and adapted for Ethereum Classic environment was used.

The following changes were included in this version:

  • Enhancement: Use ChainId on sender worker instead of NetworkId (#136)
  • Fix: README updates (#130)
  • Fix: Attack to the gas price oracle could lead to drying out of a validator balance](#133)
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