TokenBridge Contracts 4.1.0
This version of TokenBridge contracts supports operations in four modes:
- native coin to an bridgeable ERC20 token;
- an ERC20 token to a bridgeable ERC20 token;
- an ERC20 token to a native coin;
- relaying arbitrary messages (Arbitrary Message Bridging, AMB).
This release dedicated to publish the new feature allowing to collect fees on Arbitrary Message Bridge in form of Gas Tokens (https://docs.tokenbridge.net/amb-bridge/gas-token-minting).
The following changes are included in this update:
- Improvement: Allow multiple bridges for token (#387)
- Improvement: Use linked list to store the bridge set in the token (#391)
- Improvement: Gas token integration (#378)
- Improvement: Update interest receiver (#382)
- Fix: Fix ChaiConnector behaviour when DSR is zero (#400)
- Other: Bump version to acorn as per GitHub security recommendations (#383, #384, #385)