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Watch address for transactions

main
Kevin Mok 2 years ago
commit
32ae295142
No known key found for this signature in database GPG Key ID: C072BD80DB66DE18
  1. 1
      .gitignore
  2. 643
      MoonbirdPunks.json
  3. 58
      index.js
  4. 6963
      package-lock.json
  5. 16
      package.json

1
.gitignore

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node_modules/

643
MoonbirdPunks.json
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58
index.js

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// 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 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)
await blocknative.configuration({
scope: "0x7d82a88Efb60Bb83B3f1665757c20D07E5C0f3ED", // [required] - either 'global' or valid Ethereum address
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
// 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)
console.log(`Watching for events on ${address}...`)
// listen to some events
emitter.on('txPool', transaction => {
console.log(`Sending ${transaction.value} wei to ${transaction.to}`)
})
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}`)
})

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package-lock.json
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16
package.json

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{
"name": "mint-bot",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"bnc-sdk": "^4.2.0",
"web3": "^1.7.3"
},
"type": "module"
}
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