Instadapp/dsa-connectors
1
0
Fork 0
mirror of https://github.com/Instadapp/dsa-connectors.git synced 2024-07-29 22:37:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

_sourceChain assembly + lint

Browse Source
This commit is contained in:
Shriya Tyagi 2022-06-10 23:19:27 +05:30
parent 03941edab3
commit d280a09b64
1 changed files with 64 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
contracts/mainnet/connectors/socket/main.sol
View File

@ -13,7 +13,6 @@ import "./events.sol";
import "./interface.sol"; import "./interface.sol";
abstract contract SocketConnectorBridge is Basic { abstract contract SocketConnectorBridge is Basic {
address constant registry = 0xc30141B657f4216252dc59Af2e7CdB9D8792e1B0; address constant registry = 0xc30141B657f4216252dc59Af2e7CdB9D8792e1B0;
/** /**
@ -21,30 +20,33 @@ abstract contract SocketConnectorBridge is Basic {
* @param _txData - contains data returned from socket build-tx API. Struct defined in interfaces.sol * @param _txData - contains data returned from socket build-tx API. Struct defined in interfaces.sol
* @param _ethAmt - Eth to bridge for .value() * @param _ethAmt - Eth to bridge for .value()
*/ */
function socketBridge( function socketBridge(bytes memory _txData, uint256 _ethAmt)
bytes memory _txData, internal
uint _ethAmt returns (bool _success)
) internal returns (bool _success) { {
(_success, ) = registry.call{value: _ethAmt}(_txData); (_success, ) = registry.call{ value: _ethAmt }(_txData);
require(_success, "Socket-swap-failed"); require(_success, "Socket-swap-failed");
} }
} }
abstract contract SocketConnectorResolver is SocketConnectorBridge { abstract contract SocketConnectorResolver is SocketConnectorBridge {
/** /**
* @dev Gets Allowance target from registry. * @dev Gets Allowance target from registry.
* @param _route route number * @param _route route number
*/ */
function getAllowanceTarget(uint _route) internal view returns (address _allowanceTarget) { function getAllowanceTarget(uint256 _route)
ISocketRegistry.RouteData memory data = ISocketRegistry(registry).routes(_route); internal
view
returns (address _allowanceTarget)
{
ISocketRegistry.RouteData memory data = ISocketRegistry(registry)
.routes(_route);
require(data.route != address(0), "allowanceTarget-not-valid"); require(data.route != address(0), "allowanceTarget-not-valid");
return data.route; return data.route;
} }
} }
abstract contract SocketConnector is SocketConnectorResolver { abstract contract SocketConnector is SocketConnectorResolver {
/** /**
* @dev Bridge Token. * @dev Bridge Token.
* @notice Bridge Token on Socket. * @notice Bridge Token on Socket.
@ -55,7 +57,7 @@ abstract contract SocketConnector is SocketConnectorResolver {
* @param _targetChain Target chain ID * @param _targetChain Target chain ID
* @param _recipient address of the recipient on the target chain * @param _recipient address of the recipient on the target chain
*/ */
function bridge ( function bridge(
address _token, address _token,
bytes memory _txData, bytes memory _txData,
uint256 _route, uint256 _route,
@ -63,11 +65,13 @@ abstract contract SocketConnector is SocketConnectorResolver {
uint256 _targetChain, uint256 _targetChain,
address _recipient address _recipient
) )
external payable returns (string memory _eventName, bytes memory _eventParam) external
payable
returns (string memory _eventName, bytes memory _eventParam)
{ {
uint _ethAmt; uint256 _ethAmt;
if(_token == ethAddr) { if (_token == ethAddr) {
_ethAmt = _amount; _ethAmt = _amount;
} else { } else {
TokenInterface _tokenContract = TokenInterface(_token); TokenInterface _tokenContract = TokenInterface(_token);
@ -76,11 +80,16 @@ abstract contract SocketConnector is SocketConnectorResolver {
socketBridge(_txData, _ethAmt); socketBridge(_txData, _ethAmt);
uint256 _sourceChain;
assembly {
_sourceChain := chainid()
}
_eventName = "LogSocketBridge(address,uint256,uint256,uint256,address)"; _eventName = "LogSocketBridge(address,uint256,uint256,uint256,address)";
_eventParam = abi.encode( _eventParam = abi.encode(
_token, _token,
_amount, _amount,
block.chainid, _sourceChain,
_targetChain, _targetChain,
_recipient _recipient
); );