latest changes

packages/foundry/contracts/XocPin.sol

@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+import "@openzeppelin/contracts/interfaces/IERC20.sol";
+import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
+
+contract XocPin is ERC721URIStorage, Ownable {
+    using SafeERC20 for IERC20;
+
+    address public constant XOCOLATL = 0xa411c9Aa00E020e4f88Bc19996d29c5B7ADB4ACf;
+    address public constant TREASURY = 0x707C5E55277A0C2f598f191b269c9e773516052A;
+    uint256 public constant MINT_PRICE = 100e18;
+
+    uint256 public nextTokenId = 1;
+
+    string public baseTokenURI;
+
+    constructor(string memory _tokenURI) ERC721("XocPin", "XOCP") Ownable(TREASURY) {
+        baseTokenURI = _tokenURI;
+    }
+
+    function mint(address to) external {
+        IERC20(XOCOLATL).safeTransferFrom(msg.sender, TREASURY, MINT_PRICE);
+        _mint(to, nextTokenId);
+        nextTokenId++;
+    }
+
+    function setTokenURI(uint256 tokenId, string memory _tokenURI) external onlyOwner {
+        _setTokenURI(tokenId, _tokenURI);
+    }
+
+    function setBaseTokenURI(string memory _baseTokenURI) external onlyOwner {
+        baseTokenURI = _baseTokenURI;
+        emit BatchMetadataUpdate(1, nextTokenId - 1);
+    }
+
+    function _baseURI() internal view override returns (string memory) {
+        return baseTokenURI;
+    }
+}

packages/foundry/contracts/YourContract.sol

@@ -21,12 +21,7 @@ contract YourContract {
     mapping(address => uint256) public userGreetingCounter;
 
     // Events: a way to emit log statements from smart contract that can be listened to by external parties
-    event GreetingChange(
-        address indexed greetingSetter,
-        string newGreeting,
-        bool premium,
-        uint256 value
-    );
+    event GreetingChange(address indexed greetingSetter, string newGreeting, bool premium, uint256 value);
 
     // Constructor: Called once on contract deployment
     // Check packages/foundry/deploy/Deploy.s.sol
@@ -73,7 +68,7 @@ contract YourContract {
      * The function can only be called by the owner of the contract as defined by the isOwner modifier
      */
     function withdraw() public isOwner {
-        (bool success, ) = owner.call{value: address(this).balance}("");
+        (bool success,) = owner.call{value: address(this).balance}("");
         require(success, "Failed to send Ether");
     }
 

packages/foundry/deployments/137.json

@@ -0,0 +1,3 @@
+{
+  "networkName": "Polygon"
+}

packages/foundry/deployments/31337.json

@@ -0,0 +1,3 @@
+{
+  "networkName": "default_network"
+}

packages/foundry/foundry.toml

@@ -1,5 +1,5 @@
 [profile.default]
-solc = "0.8.19"
+solc = "0.8.20"
 src = 'contracts'
 out = 'out'
 libs = ['lib']

packages/foundry/script/Deploy.s.sol

@@ -1,7 +1,7 @@
 //SPDX-License-Identifier: MIT
 pragma solidity ^0.8.19;
 
-import "../contracts/YourContract.sol";
+import "../contracts/XocPin.sol";
 import "./DeployHelpers.s.sol";
 
 contract DeployScript is ScaffoldETHDeploy {
@@ -15,15 +15,10 @@ contract DeployScript is ScaffoldETHDeploy {
             );
         }
         vm.startBroadcast(deployerPrivateKey);
-        YourContract yourContract = new YourContract(
-            vm.addr(deployerPrivateKey)
-        );
-        console.logString(
-            string.concat(
-                "YourContract deployed at: ",
-                vm.toString(address(yourContract))
-            )
+        XocPin xocpin = new XocPin(
+            "https://ipfs.io/ipfs/QmRhakrLp8fzdMp4HDUm3ocFJ51bsBdZXjpZadPh7gYg4P?filename=Familia%20Tier%203.png"
         );
+        console.logString(string.concat("XocPin deployed at: ", vm.toString(address(xocpin))));
         vm.stopBroadcast();
 
         /**

packages/foundry/script/DeployHelpers.s.sol

@@ -16,10 +16,7 @@ contract ScaffoldETHDeploy is Script {
     string path;
     Deployment[] public deployments;
 
-    function setupLocalhostEnv()
-        internal
-        returns (uint256 localhostPrivateKey)
-    {
+    function setupLocalhostEnv() internal returns (uint256 localhostPrivateKey) {
         if (block.chainid == 31337) {
             root = vm.projectRoot();
             path = string.concat(root, "/localhost.json");
@@ -44,11 +41,7 @@ contract ScaffoldETHDeploy is Script {
         uint256 len = deployments.length;
 
         for (uint256 i = 0; i < len; i++) {
-            vm.serializeString(
-                jsonWrite,
-                vm.toString(deployments[i].addr),
-                deployments[i].name
-            );
+            vm.serializeString(jsonWrite, vm.toString(deployments[i].addr), deployments[i].name);
         }
 
         string memory chainName;

packages/foundry/script/VerifyAll.s.sol

@@ -26,12 +26,8 @@ contract VerifyAll is Script {
 
     function run() external {
         string memory root = vm.projectRoot();
-        string memory path = string.concat(
-            root,
-            "/broadcast/Deploy.s.sol/",
-            vm.toString(block.chainid),
-            "/run-latest.json"
-        );
+        string memory path =
+            string.concat(root, "/broadcast/Deploy.s.sol/", vm.toString(block.chainid), "/run-latest.json");
         string memory content = vm.readFile(path);
 
         while (this.nextTransaction(content)) {
@@ -41,52 +37,24 @@ contract VerifyAll is Script {
     }
 
     function _verifyIfContractDeployment(string memory content) internal {
-        string memory txType = abi.decode(
-            vm.parseJson(
-                content,
-                searchStr(currTransactionIdx, "transactionType")
-            ),
-            (string)
-        );
+        string memory txType =
+            abi.decode(vm.parseJson(content, searchStr(currTransactionIdx, "transactionType")), (string));
         if (keccak256(bytes(txType)) == keccak256(bytes("CREATE"))) {
             _verifyContract(content);
         }
     }
 
     function _verifyContract(string memory content) internal {
-        string memory contractName = abi.decode(
-            vm.parseJson(
-                content,
-                searchStr(currTransactionIdx, "contractName")
-            ),
-            (string)
-        );
-        address contractAddr = abi.decode(
-            vm.parseJson(
-                content,
-                searchStr(currTransactionIdx, "contractAddress")
-            ),
-            (address)
-        );
-        bytes memory deployedBytecode = abi.decode(
-            vm.parseJson(
-                content,
-                searchStr(currTransactionIdx, "transaction.data")
-            ),
-            (bytes)
-        );
-        bytes memory compiledBytecode = abi.decode(
-            vm.parseJson(
-                _getCompiledBytecode(contractName),
-                ".bytecode.object"
-            ),
-            (bytes)
-        );
-        bytes memory constructorArgs = BytesLib.slice(
-            deployedBytecode,
-            compiledBytecode.length,
-            deployedBytecode.length - compiledBytecode.length
-        );
+        string memory contractName =
+            abi.decode(vm.parseJson(content, searchStr(currTransactionIdx, "contractName")), (string));
+        address contractAddr =
+            abi.decode(vm.parseJson(content, searchStr(currTransactionIdx, "contractAddress")), (address));
+        bytes memory deployedBytecode =
+            abi.decode(vm.parseJson(content, searchStr(currTransactionIdx, "transaction.data")), (bytes));
+        bytes memory compiledBytecode =
+            abi.decode(vm.parseJson(_getCompiledBytecode(contractName), ".bytecode.object"), (bytes));
+        bytes memory constructorArgs =
+            BytesLib.slice(deployedBytecode, compiledBytecode.length, deployedBytecode.length - compiledBytecode.length);
 
         string[] memory inputs = new string[](9);
         inputs[0] = "forge";
@@ -102,56 +70,33 @@ contract VerifyAll is Script {
         FfiResult memory f = tempVm(address(vm)).tryFfi(inputs);
 
         if (f.stderr.length != 0) {
-            console.logString(
-                string.concat(
-                    "Submitting verification for contract: ",
-                    vm.toString(contractAddr)
-                )
-            );
+            console.logString(string.concat("Submitting verification for contract: ", vm.toString(contractAddr)));
             console.logString(string(f.stderr));
         } else {
             console.logString(string(f.stdout));
         }
         return;
     }
 
-    function nextTransaction(
-        string memory content
-    ) external view returns (bool) {
+    function nextTransaction(string memory content) external view returns (bool) {
         try this.getTransactionFromRaw(content, currTransactionIdx) {
             return true;
         } catch {
             return false;
         }
     }
 
-    function _getCompiledBytecode(
-        string memory contractName
-    ) internal view returns (string memory compiledBytecode) {
+    function _getCompiledBytecode(string memory contractName) internal view returns (string memory compiledBytecode) {
         string memory root = vm.projectRoot();
-        string memory path = string.concat(
-            root,
-            "/out/",
-            contractName,
-            ".sol/",
-            contractName,
-            ".json"
-        );
+        string memory path = string.concat(root, "/out/", contractName, ".sol/", contractName, ".json");
         compiledBytecode = vm.readFile(path);
     }
 
-    function getTransactionFromRaw(
-        string memory content,
-        uint96 idx
-    ) external pure {
+    function getTransactionFromRaw(string memory content, uint96 idx) external pure {
         abi.decode(vm.parseJson(content, searchStr(idx, "hash")), (bytes32));
     }
 
-    function searchStr(
-        uint96 idx,
-        string memory searchKey
-    ) internal pure returns (string memory) {
-        return
-            string.concat(".transactions[", vm.toString(idx), "].", searchKey);
+    function searchStr(uint96 idx, string memory searchKey) internal pure returns (string memory) {
+        return string.concat(".transactions[", vm.toString(idx), "].", searchKey);
     }
-}
+}

packages/foundry/test/YourContract.t.sol

@@ -12,17 +12,11 @@ contract YourContractTest is Test {
     }
 
     function testMessageOnDeployment() public view {
-        require(
-            keccak256(bytes(yourContract.greeting())) ==
-                keccak256("Building Unstoppable Apps!!!")
-        );
+        require(keccak256(bytes(yourContract.greeting())) == keccak256("Building Unstoppable Apps!!!"));
     }
 
     function testSetNewMessage() public {
         yourContract.setGreeting("Learn Scaffold-ETH 2! :)");
-        require(
-            keccak256(bytes(yourContract.greeting())) ==
-                keccak256("Learn Scaffold-ETH 2! :)")
-        );
+        require(keccak256(bytes(yourContract.greeting())) == keccak256("Learn Scaffold-ETH 2! :)"));
     }
 }

packages/nextjs/components/Header.tsx

@@ -23,6 +23,11 @@ export const menuLinks: HeaderMenuLink[] = [
     href: "/defi",
     icon: <BanknotesIcon className="h-4 w-4" />,
   },
+  {
+    label: "Streams",
+    href: "/streams",
+    icon: <BanknotesIcon className="h-4 w-4" />,
+  },
 ];
 
 export const HeaderMenuLinks = () => {

packages/nextjs/components/index/hero.tsx

@@ -132,7 +132,7 @@ const Hero = () => {
                     Since this is the 1st version, you need to click approve to approve 0.02 wETH that will be used to
                     buy XOC on Uniswap.
                   </p>
-                  <h3>Token In: ~0.02 Wrapped Ether</h3>
+                  <h3>Token In: ~0.002 Wrapped Ether</h3>
                   <h3>Token Out: 100 XOC</h3>
                   <div className=" mt-12">
                     <button className="btn mr-5" onClick={() => approve()}>

packages/nextjs/components/index/protocolNumbers.tsx

@@ -42,7 +42,7 @@ const ProtocolNumbers = () => {
   const { data: quotedAmountOut } = useContractRead({
     address: "0xb27308f9F90D607463bb33eA1BeBb41C27CE5AB6",
     abi: quoterABI,
-    functionName: "quoteExactInput",
+    functionName: "quoteExactOutput",
     args: [path, BigInt(1e18).toString()],
     watch: true,
   });

packages/nextjs/components/streams/SuperTokens.tsx

@@ -17,7 +17,7 @@ const SupertokensComponent: React.FC = () => {
     address: "0xa411c9Aa00E020e4f88Bc19996d29c5B7ADB4ACf",
     abi: xocolatlABI,
     functionName: "approve",
-    args: ["0x2c6dAB164dB072a8E2163fc5A547F229dc185C9f", approveAmount],
+    args: ["0x36d9a149895d905D117C38F3090f4344B76Ec9F4", approveAmount],
   });
 
   const { write: upgrade } = useContractWrite({