RELATION SBT DEPLOY UTIL

Quick Start

yarn

Install dependencies

yarn dev

Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.

yarn build

Build the app

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User Guide

ethers

Install ethers lib，then use th api of ethers to connect to Metamask

yarn add ethers

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Connect Metamask

Use account to buid Signer

import { providers } from 'ethers'

const provider = new providers.Web3Provider(window.ethereum)
const accounts = await provider.send('eth_requestAccounts', [])
const signer = provider.getSigner()

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Deploy Contract

import { ethers } from 'ethers'
import SBTJson from 'deploy/SemanticSBTV2.json'

const factory = new ethers.ContractFactory(SBTJson.abi, SBTJson.bytecode, signer)
let contract = await factory.deploy()

contract = await contract.deployed()
// print contract address
console.log(contract.address)
// print delpoy transaction hash
console.log(contract.deployTransaction.hash)

// Deploy Verification Contract
import { ethers } from 'ethers'
import ActivityJson from 'deploy/ActivityV2.json'

const factory = new ethers.ContractFactory(ActivityJson.abi, ActivityJson.bytecode, signer)
let contract = await factory.deploy()

contract = await contract.deployed()
// print contract address
console.log(contract.address)
// print delpoy transaction hash
console.log(contract.deployTransaction.hash)

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Initialize Contract

// Initialize SBT Contract
let contract = new ethers.Contract(semanticContractAddr, abi, signer)

const contractName = ''
const tokenSymbol = ''
const metadataURI = ''

// Below parameters value can change base on business requirements
const schemaURI = 'https://arseed.web3infra.dev/CZhHk_wk2wXYc8l3fbb7fh8EwLN1AC4lDCq7WbRiUic'
const className = 'Activity'
const predicate = 'participant'

const res = await contract.initialize(
  contractName,
  tokenSymbol,
  metadataURI,
  schemaURI,
  [className],
  [[predicate, 3]],
)

await res.wait()

// Initialize Verification Contract
import { providers } from 'ethers'

const provider = new providers.Web3Provider(window.ethereum)
const accounts = await provider.send('eth_requestAccounts', [])

let contract = new ethers.Contract(verificationContractAddr, abi, signer)

const owner = accounts[0]
const semanticContractAddr = ''
const predicate = 'participant' // keep pace with the step of `Initialize SBT Contract`
const activityName = ''
const className = 'Activity'  // keep pace with the step of `Initialize SBT Contract`

const res = await contract.initialize(
  owner,
  semanticContractAddr,
  predicate,
  activityName,
  className,
)

await res.wait()

Initialize the whitelist

// Get the list of 
let contract = new ethers.Contract(verificationContractAddr, abi, signer)

const whiteList = await contract.whiteListRange(0, 10000)

// add user address to whitelist
const newWhiteList = [
  '0xaaaaa',
  '0xbbbbb',
]
const list = newWhiteList
      .replace(/\s|\n/g, ',')
      .split(',')
      .filter((e) => e)
await contract.addWhiteList(list)

Mint

Mint SBT to whitelist address

import { providers } from 'ethers'

const provider = new providers.Web3Provider(window.ethereum)
const accounts = await provider.send('eth_requestAccounts', [])
const signer = provider.getSigner()

contract = new ethers.Contract(verificationContractAddr, abi, signer)

const result = await contract.mint()
await result.wait()

// print delpoy transaction hash
console.log(result.hash)