Function: setAllowedChainToken(byte[32] _tokenHash, uint256 _chainId, bool _allowed)

This allows owner of the contract to add the hash of allowed token in the _chainId.

Inputs

• _tokenHash

  • Control: Full control by owner.

  • Constraints: N/A.

  • Impact: The hash of the token allowed to make a deposit.

• _chainId

  • Control: Full control by owner.

  • Constraints: N/A.

  • Impact: The chainId from which the token is allowed.

• _allowed

  • Control: Full control by owner.

  • Constraints: N/A.

  • Impact: If true, the token is allowed; if false, the token is prohibited from making deposits.

Branches and code coverage

Intended branches

• New _tokenHash was added successfully.

  Test coverage

• The previously added _tokenHash was prohibited successfully.

  Test coverage

Negative behavior

• Zero hash.

  Negative test

• The same hash already allowed.

  Negative test

• Caller is not an owner.

  Negative test