Function: tokenTransfer()

When a user transfers their ownership token to another wallet, the _beforeTokenTransfer() hook function on the remote chain will trigger a cross-chain message that executes this function.

Inputs

• chainId

  • Control: Not controlled.

  • Constraints: This is hardcoded by the ProxyDomaRecord contract.

  • Impact: This is the chain ID of the remote chain.

• tokenId

  • Control: Not controlled.

  • Constraints: This is hardcoded by the token contract remote chain.

  • Impact: The token ID of the ownership token being transferred.

• oldOwnerAddress

  • Control: Not controlled.

  • Constraints: N/A.

  • Impact: This is the msg.sender who initiated the token transfer on the remote chain.

• newOwnerAddress

  • Control: Fully controlled.

  • Constraints: N/A.

  • Impact: This is address of the new owner on the remote chain.

• correlationId

  • Control: Not controlled.

  • Constraints: This is hardcoded by the ProxyDomaRecord contract.

  • Impact: This is a hash of the current block number, the chain ID, and a nonce on the remote chain.

Branches and code coverage (including function calls)

Intended branches

Negative behavior