Anchor.sol¶
Description¶
A contrac that implements the appropriate remaining functions for processing deposits and withdrawals for an AnchorBase.sol. This contract inherits all the methods of the base LinkableAnchor.sol and AnchorBase.sol contracts.
Variables¶
token¶
Type: public immutable token
Constructor¶
Details
Signature
constructor(
IVerifier _verifier,
IPoseidonT3 _hasher,
uint256 _denomination,
uint32 _merkleTreeHeight,
ITokenWrapper _token,
address _bridge,
address _admin,
address _handler,
uint8 _maxEdges
) LinkableAnchor(_verifier, _hasher, _denomination, _merkleTreeHeight, _bridge, _admin, _handler, _maxEdges)
Internal Functions¶
Calls to deposits require a commitment, which is a hash of some secret values.
_processDeposit¶
Details
Signature
_processDeposit()
Requires
- require(msg.value == 0, "ETH value is supposed to be 0 for ERC20 instance")
_processWithdraw¶
Details
Signature
_processWithdraw(
address payable _recipient,
address payable _relayer,
uint256 _fee,
uint256 _refund
)
Requires
- require(msg.value == _refund, "Incorrect refund amount received by the contract")