add suggested changes

Raneet10 · Raneet10 · commit 2b064b1d8d40 · 2021-05-13T09:16:57.000+05:30
diff --git a/contracts/examples/mintable-erc20-transfer/FxMintableERC20ChildTunnel.sol b/contracts/examples/mintable-erc20-transfer/FxMintableERC20ChildTunnel.sol
@@ -51,7 +51,7 @@ contract FxMintableERC20ChildTunnel is Ownable, FxBaseChildTunnel, Create2 {
     }
     
     //To mint tokens on child chain
-    function mintToken(address childToken, uint256 amount) public {
+    function mintToken(address childToken, uint256 amount) public onlyOwner {
         FxERC20 childTokenContract = FxERC20(childToken);
          // child token contract will have root token
         address rootToken = childTokenContract.connectedToken();

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ contract FxMintableERC20ChildTunnel is Ownable, FxBaseChildTunnel, Create2 {`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`//To mint tokens on child chain`
`54`		`- function mintToken(address childToken, uint256 amount) public {`
	`54`	`+ function mintToken(address childToken, uint256 amount) public onlyOwner {`
`55`	`55`	`FxERC20 childTokenContract = FxERC20(childToken);`
`56`	`56`	`// child token contract will have root token`
`57`	`57`	`address rootToken = childTokenContract.connectedToken();`