Ivy Saskia Sejas Rocabado - platziretoDNFT

DNFT.sol

@@ -13,15 +13,15 @@ contract keeperFlower is ERC721, ERC721URIStorage, KeeperCompatibleInterface {
 
    // Metadata information for each stage of the NFT on IPFS.
     string[] IpfsUri = [
-        "https://ipfs.io/ipfs/QmYaTsyxTDnrG4toc8721w62rL4ZBKXQTGj9c9Rpdrntou/seed.json",
-        "https://ipfs.io/ipfs/QmYaTsyxTDnrG4toc8721w62rL4ZBKXQTGj9c9Rpdrntou/purple-sprout.json",
-        "https://ipfs.io/ipfs/QmYaTsyxTDnrG4toc8721w62rL4ZBKXQTGj9c9Rpdrntou/purple-blooms.json"
+        "https://gateway.pinata.cloud/ipfs/Qma4nV3k5NXsaNo6e6CxicaQWh6tLJvC7K7D2PqKUCnAiE",
+        "https://gateway.pinata.cloud/ipfs/QmYGUcvf8CQP89NDNxdQSn9ykF4zuaYxHmyco68GwZtDBH",
+        "https://gateway.pinata.cloud/ipfs/QmVMvXtGiS57dfPx1EMiQ6i2caD6vyrnpbj1Yv84Ar5BJt"
     ]; 
 
     uint256 lastTimeStamp;
     uint256 interval;
 
-    constructor(uint _interval) ERC721("Flower Platzi", "fPLTZ") {
+    constructor(uint _interval) ERC721("Pokemon Platzi", "pPLTZ") {
         interval = _interval;
         lastTimeStamp = block.timestamp;
     }
@@ -110,3 +110,4 @@ contract keeperFlower is ERC721, ERC721URIStorage, KeeperCompatibleInterface {
     }
 }
 //End
+

DNFT5.sol

@@ -0,0 +1,126 @@
+//Begin
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.6;
+
+import "@chainlink/contracts/src/v0.8/KeeperCompatible.sol";
+import "@openzeppelin/contracts@4.6.0/token/ERC721/extensions/ERC721URIStorage.sol";
+import "@openzeppelin/contracts@4.6.0/utils/Counters.sol";
+
+contract keeperPokemon5 is ERC721, ERC721URIStorage, KeeperCompatibleInterface {
+    using Counters for Counters.Counter;
+
+    Counters.Counter public tokenIdCounter;
+
+   // Metadata information for each stage of the NFT on IPFS.
+    string[] IpfsUri = [
+        "https://gateway.pinata.cloud/ipfs/QmSkDEFufbd5mF6hJczXfnx5Shc6JLv5MtYrfFNTYQiL2R",
+        "https://gateway.pinata.cloud/ipfs/QmWBjDp7TEBm94en7TSAwQwmhbAJonjmYZav2kVVJFWfFq",
+        "https://gateway.pinata.cloud/ipfs/QmW7TfZjgK555tWBm1oHibduAVCCXT2MzLEdRRtiGAoMxg",
+        "https://gateway.pinata.cloud/ipfs/QmNrsdjfScyS2MCYehxFD8RAB7u19CACBmVxBSWvZ6buTc",
+        "https://gateway.pinata.cloud/ipfs/QmVxTPZmD1WttW8PZJE9FVujBTy9Rnbk5m4MfvJd74AkgZ"
+    ]; 
+
+    uint256 lastTimeStamp;
+    uint256 interval;
+
+    constructor(uint _interval) ERC721("Pokemon 5 Platzi", "pPLTZ5") {
+        interval = _interval;
+        lastTimeStamp = block.timestamp;
+    }
+
+    function checkUpkeep(bytes calldata /* checkData */) external view override returns (bool upkeepNeeded, bytes memory /* performData */) {
+        uint256 tokenId = tokenIdCounter.current() - 1;
+        bool done;
+        if (flowerStage(tokenId) >= 4) {
+            done = true;
+        }
+
+        upkeepNeeded = !done && ((block.timestamp - lastTimeStamp) > interval);        
+        // We don't use the checkData in this example. The checkData is defined when the Upkeep was registered.
+    }
+
+    function performUpkeep(bytes calldata /* performData */) external override {
+        //We highly recommend revalidating the upkeep in the performUpkeep function
+        if ((block.timestamp - lastTimeStamp) > interval ) {
+            lastTimeStamp = block.timestamp;            
+            uint256 tokenId = tokenIdCounter.current() - 1;
+            growFlower(tokenId);
+        }
+        // We don't use the performData in this example. The performData is generated by the Keeper's call to your checkUpkeep function
+    }
+
+    function safeMint(address to) public {
+        uint256 tokenId = tokenIdCounter.current();
+        tokenIdCounter.increment();
+        _safeMint(to, tokenId);
+        _setTokenURI(tokenId, IpfsUri[0]);
+    }
+
+    function growFlower(uint256 _tokenId) public {
+        if(flowerStage(_tokenId) >= 4){return;}
+        // Get the current stage of the flower and add 1
+        uint256 newVal = flowerStage(_tokenId) + 1;
+        // store the new URI
+        string memory newUri = IpfsUri[newVal];
+        // Update the URI
+        _setTokenURI(_tokenId, newUri);
+    }
+
+    // determine the stage of the flower growth
+    function flowerStage(uint256 _tokenId) public view returns (uint256) {
+        string memory _uri = tokenURI(_tokenId);
+        // Seed
+        if (compareStrings(_uri, IpfsUri[0])) {
+            return 0;
+        }
+        // Sprout
+        if (
+            compareStrings(_uri, IpfsUri[1]) 
+        ) {
+            return 1;
+        }
+        if (
+            compareStrings(_uri, IpfsUri[2]) 
+        ) {
+            return 2;
+        }
+        if (
+            compareStrings(_uri, IpfsUri[3]) 
+        ) {
+            return 3;
+        }
+        // Must be a Bloom
+        return 4;
+    }
+
+    // helper function to compare strings
+    function compareStrings(string memory a, string memory b)
+        public
+        pure
+        returns (bool)
+    {
+        return (keccak256(abi.encodePacked((a))) ==
+            keccak256(abi.encodePacked((b))));
+    }
+
+    // The following functions is an override required by Solidity.
+    function _burn(uint256 tokenId)
+        internal
+        override(ERC721, ERC721URIStorage)
+    {
+        super._burn(tokenId);
+    }
+
+    // The following functions is an override required by Solidity.
+    function tokenURI(uint256 tokenId)
+        public
+        view
+        override(ERC721, ERC721URIStorage)
+        returns (string memory)
+    {
+        return super.tokenURI(tokenId);
+    }
+}
+//End
+
+//Reto 2

Metadata templates/creciendo.json

@@ -1,14 +1,14 @@
 {
-    "name": "Flor Creciendo",
-    "description": "Flor NFT va a dar un nuevo paso",
-    "image": "https://gateway.pinata.cloud/ipfs/QmV8U3DsVNHsrnDcsosuCYmpRtAqadam1zrCW5dDk9hUrB",
+    "name": "Pokemon Creciendo",
+    "description": "Pokemon NFT va a dar un nuevo paso",
+    "image": "https://gateway.pinata.cloud/ipfs/QmPuiVbbw77Cx4EwrxC12YMesyz8pEjt94k41PivCwaBpc",
     "attributes": [
         {
-            "trait-type": "EtapaFLor",
+            "trait-type": "EtapaPokemon",
             "value": "Crediendo"
         },
         {
-            "trait-type": "ColorFlor",
+            "trait-type": "ColorPokemon",
             "value": "MORADO"
         }
     ]

Metadata templates/eevee.json

@@ -0,0 +1,15 @@
+{
+    "name": "Eevee Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmNn6WnbjcPzQ8JG53AhE2CUNjwqXJFYhG4E1LxsdeYkqw",
+    "attributes": [
+        {
+            "trait-type": "EtapaPokemon",
+            "value": "Eevee"
+        },
+        {
+            "trait-type": "ColorPokemon",
+            "value": "CAFE"
+        }
+    ]
+}

Metadata templates/espeon.json

@@ -0,0 +1,15 @@
+{
+    "name": "Espeon Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/Qmawink1SbUxpLLVCb6ctZEDAKoHSYKs7CzfJ7ui11ysuu",
+    "attributes": [
+        {
+            "trait-type": "EtapaPokemon",
+            "value": "Espeon"
+        },
+        {
+            "trait-type": "ColorPokemon",
+            "value": "MORADO"
+        }
+    ]
+}

Metadata templates/flareon.json

@@ -0,0 +1,15 @@
+{
+    "name": "Flareon Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmZKGmYtPLxY2Xy2KfYewZ71QEXcNaduYwWE2qKaQTm4AM",
+    "attributes": [
+        {
+            "trait-type": "EtapaPokemon",
+            "value": "Flareon"
+        },
+        {
+            "trait-type": "ColorPokemon",
+            "value": "NARANJA"
+        }
+    ]
+}

Metadata templates/florecida.json

@@ -1,14 +1,14 @@
 {
-    "name": "Semilla Flor",
-    "description": "Flor NFT con la que vamos a aprender",
-    "image": "https://gateway.pinata.cloud/ipfs/QmXQsAQk18pLGtfg2knesd17kLFwC6PEAH6eKLpmn8Qhr5",
+    "name": "Pokemon Pokemonecida",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmeYMVmo4mC4DyEmwEbZUhf6tMMA5SdLZu8AAUKNqt5Xx9",
     "attributes": [
         {
-            "trait-type": "EtapaFLor",
-            "value": "Semilla"
+            "trait-type": "EtapaPokemon",
+            "value": "Pokemonecida"
         },
         {
-            "trait-type": "ColorFlor",
+            "trait-type": "ColorPokemon",
             "value": "CAFE"
         }
     ]

Metadata templates/joldeon.json

@@ -0,0 +1,15 @@
+{
+    "name": "Joldeon Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmSGyf4GvchJAJp6q2ugoHio5rkGHpybhEjmNFpKmJXWFP",
+    "attributes": [
+        {
+            "trait-type": "EtapaPokemon",
+            "value": "Joldeon"
+        },
+        {
+            "trait-type": "ColorPokemon",
+            "value": "AMARILLO"
+        }
+    ]
+}

Metadata templates/semilla.json

@@ -1,14 +1,14 @@
 {
-    "name": "Semilla Flor",
-    "description": "Flor NFT con la que vamos a aprender",
-    "image": "https://gateway.pinata.cloud/ipfs/QmXQsAQk18pLGtfg2knesd17kLFwC6PEAH6eKLpmn8Qhr5",
+    "name": "Semilla Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmXQP9fDEGWGvAh6ZrAmsYks6RsQwjGvERn3JQRoCYxYh6",
     "attributes": [
         {
-            "trait-type": "EtapaFLor",
+            "trait-type": "EtapaPokemon",
             "value": "Semilla"
         },
         {
-            "trait-type": "ColorFlor",
+            "trait-type": "ColorPokemon",
             "value": "CAFE"
         }
     ]

Metadata templates/vaporeon.json

@@ -0,0 +1,15 @@
+{
+    "name": "Vaporeon Pokemon",
+    "description": "Pokemon NFT con la que vamos a aprender",
+    "image": "https://gateway.pinata.cloud/ipfs/QmPPJ7wetmdNkYsXZLrkhu5yh8JdL1kg1NJDUAF2xADW7Q",
+    "attributes": [
+        {
+            "trait-type": "EtapaPokemon",
+            "value": "Vaporeon"
+        },
+        {
+            "trait-type": "ColorPokemon",
+            "value": "CELESTE"
+        }
+    ]
+}

README.md

@@ -41,3 +41,68 @@ Los pasos que debes seguir son:
 * [Qué es chainlink](https://chainlinkspanishcommunity.medium.com/qu%C3%A9-es-chainlink-6ea80f9ff95e)
 * [Documentación de Chainlink ](https://docs.chain.link/docs)
 
+-------------------------------------------------------
+# Solucion
+
+## Reto 1
+
+- [X] Reto 1
+
+* contrato: 0xaFAAefe84D5059974af04c4a2C5833144cf1DE53
+
+https://keepers.chain.link/rinkeby/67236507226672645450615757267471949287176678663968073965228452075164911897158
+
+https://rinkeby.etherscan.io/address/0xaFAAefe84D5059974af04c4a2C5833144cf1DE53
+
+Usando Pokemon
+- bulbasaur
+
+![image](https://user-images.githubusercontent.com/41027286/186071656-5cc43e0d-bf5c-4fcf-a706-b786994dc7be.png)
+
+
+- ivysaur
+
+![image](https://user-images.githubusercontent.com/41027286/186071484-76788ebc-b1aa-40c6-bda2-aec5eb6e5b56.png)
+
+
+- venusaur
+
+![image](https://user-images.githubusercontent.com/41027286/186071752-bfdf90b2-91ad-4ff6-9aa7-999806a2d033.png)
+
+
+## Reto 2
+
+- [X] Reto 2
+
+* contrato: 0x60623c5916467B0378c91C4a535bDdc6d06DeEC3
+
+https://keepers.chain.link/rinkeby/20532400068560510943293901040443387277531400425084381226482019174743555611463
+
+https://rinkeby.etherscan.io/tx/0xae93fdc2f697159306911399571d4fc862482d7641ddd43ce6c6e5246bc4b55e
+
+- eevee
+
+![image](https://user-images.githubusercontent.com/41027286/186082000-a54a9f16-bb74-45f9-a248-cf67bd9848e3.png)
+
+
+- vaporeon
+
+![image](https://user-images.githubusercontent.com/41027286/186082173-4984ceec-6737-4dc7-9718-aecac4a984a9.png)
+
+
+- joldeon
+
+![image](https://user-images.githubusercontent.com/41027286/186082407-2837f01f-587a-4549-8d14-abe04c960278.png)
+
+
+- flareon
+
+![image](https://user-images.githubusercontent.com/41027286/186082550-9cc0f8c4-6a4a-4be4-a635-8ce561f5a632.png)
+
+- espeon
+
+![image](https://user-images.githubusercontent.com/41027286/186082958-c22392c8-3fde-4556-975c-952591ed22bd.png)
+
+## Reto 3
+
+- [ ] Reto 3