formatting

Author: ra-phael

erc20-wrapper-registry/contracts/CompliantERC20.sol

@@ -3,8 +3,7 @@
 pragma solidity ^0.8.20;
 
 import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
-import { IVioletID } from "@violetprotocol/violetid/contracts/IVioletID.sol";
-
+import {IVioletID} from "@violetprotocol/violetid/contracts/IVioletID.sol";
 
 error AccountWithoutVioletIDRequiredStatus();
 
@@ -14,21 +13,30 @@ error AccountWithoutVioletIDRequiredStatus();
  * Currently uses the VioletID status 1 representing enrollment, which includes initial screening and KYC/KYB.
  */
 contract CompliantERC20 is ERC20 {
-	IERC20 permissionlessERC20;
-	uint256 public tokensWrapped;
-	IVioletID violetID;
-
-  constructor(string memory name_, string memory symbol_, address violetID_, address _nonCompliantERC20) ERC20(name_, symbol_) {
-    violetID = IVioletID(violetID_);
-		permissionlessERC20 = IERC20(_nonCompliantERC20);
-  }
-
-  modifier onlyVioletIDHolders(address account) {
-      uint8 isEnrolledStatus = 1;
-      require(violetID.hasStatus(account, isEnrolledStatus), "account does not have a VioletID");
-      if (!violetID.hasStatus(account, isEnrolledStatus)) revert AccountWithoutVioletIDRequiredStatus();
-      _;
-  }
+    IERC20 permissionlessERC20;
+    uint256 public tokensWrapped;
+    IVioletID violetID;
+
+    constructor(
+        string memory name_,
+        string memory symbol_,
+        address violetID_,
+        address _nonCompliantERC20
+    ) ERC20(name_, symbol_) {
+        violetID = IVioletID(violetID_);
+        permissionlessERC20 = IERC20(_nonCompliantERC20);
+    }
+
+    modifier onlyVioletIDHolders(address account) {
+        uint8 isEnrolledStatus = 1;
+        require(
+            violetID.hasStatus(account, isEnrolledStatus),
+            "account does not have a VioletID"
+        );
+        if (!violetID.hasStatus(account, isEnrolledStatus))
+            revert AccountWithoutVioletIDRequiredStatus();
+        _;
+    }
 
     // All customizations to transfers, mints, and burns should be done by overriding this function.
     // https://docs.openzeppelin.com/contracts/5.x/api/token/erc20#ERC20-_transfer-address-address-uint256-
@@ -37,25 +45,27 @@ contract CompliantERC20 is ERC20 {
         address from,
         address to,
         uint256 amount
-    ) internal virtual override onlyVioletIDHolders(to){
+    ) internal virtual override onlyVioletIDHolders(to) {
         super._update(from, to, amount);
     }
 
+    function wrap(
+        uint256 amount
+    ) public virtual onlyVioletIDHolders(msg.sender) {
+        permissionlessERC20.transferFrom(msg.sender, address(this), amount);
+        tokensWrapped += amount;
+        super._mint(msg.sender, amount);
+    }
 
-	function wrap(
-	  uint256 amount
-	) public virtual onlyVioletIDHolders(msg.sender) {
-		permissionlessERC20.transferFrom(msg.sender, address(this), amount);
-		tokensWrapped += amount;
-		super._mint(msg.sender, amount);
-	}
-
-	function unwrap(
-	  uint256 amount
-	) public virtual onlyVioletIDHolders(msg.sender) {
-		require(tokensWrapped >= amount, "cERC20_unwrap: amount to unwrap exceeds total wrapped");
-		tokensWrapped -= amount;
-		_burn(msg.sender, amount);
-		permissionlessERC20.transfer(msg.sender, amount);
-	}
+    function unwrap(
+        uint256 amount
+    ) public virtual onlyVioletIDHolders(msg.sender) {
+        require(
+            tokensWrapped >= amount,
+            "cERC20_unwrap: amount to unwrap exceeds total wrapped"
+        );
+        tokensWrapped -= amount;
+        _burn(msg.sender, amount);
+        permissionlessERC20.transfer(msg.sender, amount);
+    }
 }

erc20-wrapper-registry/contracts/CompliantFactory.sol

@@ -3,7 +3,7 @@
 pragma solidity ^0.8.20;
 
 import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
-import { IVioletID } from "@violetprotocol/violetid/contracts/IVioletID.sol";
+import {IVioletID} from "@violetprotocol/violetid/contracts/IVioletID.sol";
 import "./CompliantERC20.sol";
 
 /**
@@ -12,21 +12,22 @@ import "./CompliantERC20.sol";
  * Saves the new wrapped token address on the erc20ToCompliantWrapped mapping
  */
 contract CompliantFactory {
+    mapping(address => address) public erc20ToCompliantWrapped;
 
-  mapping(address => address) public erc20ToCompliantWrapped;
-
-  function deployCompliantErc(address nonCompliantERC20, address violetId_) public payable {
-    address compliantErc20 = address(
-      new CompliantERC20
-        {
-          salt: keccak256(abi.encodePacked(nonCompliantERC20))
-        }(
-          string.concat("c", ERC20(nonCompliantERC20).name()),
-          string.concat("c", ERC20(nonCompliantERC20).symbol()),
-          violetId_,
-          nonCompliantERC20
-        )
-    );
-    erc20ToCompliantWrapped[nonCompliantERC20] = compliantErc20;
-  }
+    function deployCompliantErc(
+        address nonCompliantERC20,
+        address violetId_
+    ) public payable {
+        address compliantErc20 = address(
+            new CompliantERC20{
+                salt: keccak256(abi.encodePacked(nonCompliantERC20))
+            }(
+                string.concat("c", ERC20(nonCompliantERC20).name()),
+                string.concat("c", ERC20(nonCompliantERC20).symbol()),
+                violetId_,
+                nonCompliantERC20
+            )
+        );
+        erc20ToCompliantWrapped[nonCompliantERC20] = compliantErc20;
+    }
 }

erc20-wrapper-registry/contracts/MockERC20.sol

@@ -4,9 +4,12 @@ pragma solidity ^0.8.14;
 import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 
 contract MockERC20 is ERC20 {
-	constructor(string memory name_, string memory symbol_) ERC20(name_, symbol_) {}
+    constructor(
+        string memory name_,
+        string memory symbol_
+    ) ERC20(name_, symbol_) {}
 
-	function mint(address account, uint256 amount) public virtual {
-		_mint(account, amount);
-	}
+    function mint(address account, uint256 amount) public virtual {
+        _mint(account, amount);
+    }
 }