Mint punk in same block as flip state

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 
 .env
+*.txt

index.js

@@ -1,8 +1,13 @@
 // For Node >= v13 / es module environments
 import BlocknativeSdk from 'bnc-sdk'
-import Web3 from 'web3'
 import WebSocket from 'ws' // only neccessary in server environments
 
+import dotenv from 'dotenv'
+dotenv.config()
+const API_URL = process.env.API_URL;
+import { createAlchemyWeb3 } from "@alch/alchemy-web3"
+const web3 = createAlchemyWeb3(API_URL);
+
 import contractABI from './MoonbirdPunks.json' assert { type: 'json' }
 
 // create options object
@@ -18,10 +23,13 @@ const options = {
 
 // initialize and connect to the api
 const blocknative = new BlocknativeSdk(options)
+const contractAddress = "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED"
+// const methodName = "ownerMint"
+const methodName = "flipSaleState"
 
 await blocknative.configuration({
-  scope: "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED", // [required] - either 'global' or valid Ethereum address
-  filters: [{"contractCall.methodName":"ownerMint"}],
+  scope: contractAddress, // [required] - either 'global' or valid Ethereum address
+  filters: [{"contractCall.methodName":methodName}],
   abi: contractABI.abi, // [optional] - valid contract ABI
   watchAddress: true // [optional] - Whether the server should automatically watch the "scope" value if it is an address
 })
@@ -29,26 +37,48 @@ await blocknative.configuration({
 // returns a promise that resolves once the configuration has been applied
 // or rejects if there was a problem with the configuration
 
-// initialize web3
-// const web3 = new Web3(window.ethereum)
-
-// get current account
-// const accounts = await web3.eth.getAccounts();
-const address = "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED"
-
 // call with the address of the account that you would like to receive status updates for
 const {
   emitter, // emitter object to listen for status updates
   details // initial account details which are useful for internal tracking: address
-} = blocknative.account(address)
+} = blocknative.account(contractAddress)
+
+console.log(`Watching for ${methodName} on ${contractAddress}...`)
+
+const nftContract = new web3.eth.Contract(contractABI.abi, contractAddress);
 
-console.log(`Watching for events on ${address}...`)
+async function mintPunk(maxFee, maxPriorityFee) {
+  const nonce = await web3.eth.getTransactionCount(process.env.PUBLIC_KEY, 'latest'); //get latest nonce
+
+  //the transaction
+  const tx = {
+    'from': process.env.PUBLIC_KEY,
+    'to': contractAddress,
+    'nonce': nonce,
+    'gas': 100000,
+    'maxFeePerGas': maxFee,
+    'maxPriorityFeePerGas': maxPriorityFee,
+    'data': nftContract.methods.mintPunk(1).encodeABI()
+  };
+
+  const signedTx = await web3.eth.accounts.signTransaction(tx, process.env.PRIVATE_KEY);
+  console.log("Minting punk...")
+  const transactionReceipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction);
+  
+  console.log(`Transaction receipt: ${JSON.stringify(transactionReceipt)}`);
+}
 
 // listen to some events
 emitter.on('txPool', transaction => {
+// emitter.on('txSent', transaction => {
   console.log(`Sending ${transaction.value} wei to ${transaction.to}`)
+  blocknative.unsubscribe(contractAddress)
+  mintPunk(transaction.maxFeePerGas,
+    transaction.maxPriorityFeePerGas)
 })
 
+// blocknative.unsubscribe(contractAddress)
+
 // emitter.on('txConfirmed', transaction => {
   // console.log('Transaction is confirmed!')
 // })
@@ -57,3 +87,4 @@ emitter.on('txPool', transaction => {
 // emitter.on('all', transaction => {
   // console.log(`Transaction event: ${transaction.eventCode}`)
 // })
+//

mint-nft.js

@@ -14,19 +14,22 @@ const contractAddress = "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED";
 const nftContract = new web3.eth.Contract(contractABI.abi, contractAddress);
 
 async function mintOwnerNFT() {
-  const nonce = await web3.eth.getTransactionCount(process.env.PUBLIC_KEY, 'latest'); //get latest nonce
+  const nonce = await web3.eth.getTransactionCount(process.env.PUBLIC_OWNER_KEY, 'latest'); //get latest nonce
 
   //the transaction
   const tx = {
-    'from': process.env.PUBLIC_KEY,
+    'from': process.env.PUBLIC_OWNER_KEY,
     'to': contractAddress,
     'nonce': nonce,
     'gas': 100000,
-    'maxPriorityFeePerGas': 1000000000,
+    'maxFeePerGasGwei': 50,
+    // 'maxPriorityFeePerGas': 1000000000,
+    'maxPriorityFeePerGasGwei': 2,
     'data': nftContract.methods.ownerMint([process.env.PUBLIC_KEY], 1).encodeABI()
   };
 
-  const signedTx = await web3.eth.accounts.signTransaction(tx, process.env.PRIVATE_KEY);
+  const signedTx = await web3.eth.accounts.signTransaction(tx, process.env.PRIVATE_OWNER_KEY);
+  console.log("Minting punk...")
   const transactionReceipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction);
   
   console.log(`Transaction receipt: ${JSON.stringify(transactionReceipt)}`);

watch.js

@@ -0,0 +1,67 @@
+// For Node >= v13 / es module environments
+import BlocknativeSdk from 'bnc-sdk'
+import WebSocket from 'ws' // only neccessary in server environments
+
+import dotenv from 'dotenv'
+dotenv.config()
+const API_URL = process.env.API_URL;
+import { createAlchemyWeb3 } from "@alch/alchemy-web3"
+const web3 = createAlchemyWeb3(API_URL);
+
+import contractABI from './MoonbirdPunks.json' assert { type: 'json' }
+
+// create options object
+const options = {
+  dappId: 'd30463f1-eb29-42b8-8059-e5596e13d0fe',
+  networkId: 3,
+  system: 'ethereum', // optional, defaults to ethereum
+  transactionHandlers: [event => console.log(event.transaction)],
+  ws: WebSocket, // only neccessary in server environments 
+  name: 'Instance name here', // optional, use when running multiple instances
+  onerror: (error) => {console.log(error)} //optional, use to catch errors
+}
+
+// initialize and connect to the api
+const blocknative = new BlocknativeSdk(options)
+const contractAddress = "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED"
+const methodName = "ownerMint"
+// const methodName = "flipSaleState"
+
+await blocknative.configuration({
+  scope: contractAddress, // [required] - either 'global' or valid Ethereum address
+  // filters: [{"contractCall.methodName":methodName}],
+  abi: contractABI.abi, // [optional] - valid contract ABI
+  watchAddress: true // [optional] - Whether the server should automatically watch the "scope" value if it is an address
+})
+
+// returns a promise that resolves once the configuration has been applied
+// or rejects if there was a problem with the configuration
+
+// call with the address of the account that you would like to receive status updates for
+const {
+  emitter, // emitter object to listen for status updates
+  details // initial account details which are useful for internal tracking: address
+} = blocknative.account(contractAddress)
+
+// console.log(`Watching for ${methodName} on ${contractAddress}...`)
+console.log(`Watching for all methods on ${contractAddress}...`)
+
+const nftContract = new web3.eth.Contract(contractABI.abi, contractAddress);
+
+// listen to some events
+emitter.on('txPool', transaction => {
+// emitter.on('txSent', transaction => {
+  console.log(`Sending ${transaction.value} wei to ${transaction.to}`)
+})
+
+// blocknative.unsubscribe(contractAddress)
+
+// emitter.on('txConfirmed', transaction => {
+  // console.log('Transaction is confirmed!')
+// })
+
+// catch every other event that occurs and log it
+// emitter.on('all', transaction => {
+  // console.log(`Transaction event: ${transaction.eventCode}`)
+// })
+//