Function: bridgeToChia(address _assetContract, byte[32] _receiver, uint256 _mojoAmount)

This function is used to bridge ERC-20 tokens to Chia via the warp.green protocol. This function transfers tokens to this contract, redirects the portal tip, and sends a message for tokens to be minted on Chia.

Inputs

• _assetContract

  • Control: Arbitrary.

  • Constraints: None.

  • Impact: Address of the ERC-20 token to bridge.

• _receiver

  • Control: Arbitrary.

  • Constraints: None.

  • Impact: Receiver puzzle hash for the tokens.

• _mojoAmount

  • Control: Arbitrary.

  • Constraints: None.

  • Impact: Amount to bridge to Chia, in Mojos.

Branches and code coverage

Intended branches

• Invoke the _handleBridging function.

  Test coverage

Negative behavior

• Revert if msg.value is not equal to the value of the message toll.

  Negative test