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POA-bridge-contracts 2.1.0-rc0

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@akolotov akolotov released this 14 Oct 22:56
· 611 commits to master since this release
7cf71cb

This version of POA bridge contracts supports bridging in three modes:

  • native coin to an bridgeable ERC20 token;
  • an ERC20 token to a bridgeable ERC20 token;
  • an ERC20 token to a native coin.

This version of contracts was deployed to serve the POA Bridge in erc-to-native between the Ethereum Mainnet (0x4aa42145Aa6Ebf72e164C9bBC74fbD3788045016) and the Dai Chain (0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6).

These contracts does not work with Rust version of POA Bridge, the POA Token Bridge (https://github.com/poanetwork/token-bridge) must be used.

The following changes were included:

  • Fix for "Calling transfer with tokens amount less than *_MIN_AMOUNT_PER_TX works locks tokens"
    (#89).
  • Different gas price can be set for deployment transactions in different networks (401a1db);
  • The gas price in .env file is set in wei (caf0b78)
  • Validation of configuration parameters from .env file improved (4aa8f6c)