SDK for Endless Web Wallet

Install

npm install 'endless-ts-sdk'
npm install 'endless-web3-sdk'

Usage

import { 
  Network, 
  EntryFunctionABI,
  TypeTagAddress,
  TypeTagU128,
  AccountAddress,
} from 'endless-ts-sdk'

import { 
  EndlessJsSdk, 
  UserResponseStatus, 
  EndlessSignAndSubmitTransactionInput,
  EndLessSDKEvent
} from 'endless-web3-sdk'

const jssdk = new EndlessJsSdk({ 
  network: Network.TESTNET,  
})

  const connectWalletHandler = async () => {
    const connectRes = await jssdk.connect()
    
    if(connectRes.status === UserResponseStatus.APPROVED) {
      setAccountAddress(connectRes.args.account)
    }
  }

  const disconnectWalletHandler = () => {
    jssdk.disconnect().then(() => {
      console.log('disconnect success')
    })
  }

  const getAccountHandler = async () => {
    const getAccountRes = await jssdk.getAccount()
    
    if(getAccountRes.status === UserResponseStatus.APPROVED) {
      console.log('getAccountRes =====>',getAccountRes.args.account)
    }
  }

  const signMessageHandler = async () => {
    if(!signMessage || !accountAddress){
      return
    }
    
    const signMessageRes = await jssdk.signMessage({ message: signMessage })

    if(signMessageRes.status === UserResponseStatus.APPROVED) { 
      setSignature(signMessageRes.args.signature.toString())
    }
  }

  const signAndSubmitTrancactionHandler = async () => {
    if(!accountAddress) {
      alert('please connect wallet')
      return
    }

    if(!toAccountAddress || !transferAmount) {
      alert('please input toAccountAddress and transferAmount')
      return
    }

    const transferEDSAbi: EntryFunctionABI = {
      typeParameters: [],
      parameters: [ new TypeTagAddress(), new TypeTagU128() ]
    }

    const transferData: EndlessSignAndSubmitTransactionInput = {
      payload: {
        function: '0x1::endless_account::transfer',
        functionArguments: [
          AccountAddress.fromBs58String(toAccountAddress),
          BigInt(parseInt(transferAmount)*100000000),
        ],
        abi: transferEDSAbi,
      }
    }
    
    const transactionRes = await jssdk.signAndSubmitTransaction(transferData)
    console.log('transactionRes =====>',transactionRes)
  }

  jssdk.on(EndLessSDKEvent.CONNECT, res => {
    console.log('connect', res)
  })

  jssdk.on(EndLessSDKEvent.DISCONNECT, res => {
    console.log('disconnect', res)
  })

  jssdk.on(EndLessSDKEvent.ACCOUNT_CHANGE, accountAddress => {
    console.log('accountChange', accountAddress)
    if(accountAddress.account) {
      setAccountAddress(accountAddress.account.toBs58String())
    }
  })

  jssdk.on(EndLessSDKEvent.NETWORK_CHANGE, networkInfo => {
    console.log('networkInfo', networkInfo)
  })

  const openHandler = () => {}
  jssdk.on(EndLessSDKEvent.OPEN, openHandler)
  jssdk.off(EndLessSDKEvent.OPEN, openHandler)

  const closeHandler = () => {}
  jssdk.on(EndLessSDKEvent.CLOSE, closeHandler)
  jssdk.off(EndLessSDKEvent.CLOSE, closeHandler)
  // remove all event listener
  jssdk.off(EndLessSDKEvent.CLOSE)



  jssdk.changeNetwork({
    network: Network.MAINNET
  })