multisig.js

const filecoin_signer = require('@zondax/filecoin-signer')
const axios = require('axios')

const URL = process.env.URL
const TOKEN = process.env.TOKEN

const privateKeyBase64 = 'YbDPh1vq3fBClzbiwDt6WjniAdZn8tNcCwcBO2hDwyk='
const privateKey = Buffer.from(privateKeyBase64, 'base64')

const headers = { 'Authorization': `Bearer ${TOKEN}` }

async function main() {
  let response

  /* Import private key */
  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.WalletImport',
    id: 1,
    params: [{ Type: 'secp256k1', PrivateKey: privateKeyBase64 }],
  }, { headers })

  console.log(response.data)

  /* Get miner address with funds */
  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.WalletList',
    id: 1,
    params: [],
  }, { headers })

  let address = response.data.result[1]
  console.log(address)

  /* Get nonce */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolGetNonce',
    id: 1,
    params: [address],
  }, { headers })

  console.log(response.data)
  let nonce = response.data.result

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.WalletSignMessage',
    id: 1,
    params: [address, {
      From: address,
      To: 't137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy',
      Nonce: nonce,
      GasPrice: '1',
      GasLimit: 1000000,
      Method: 0,
      Value: '10000000000',
      Params: '',
    }],
  }, { headers })

  console.log(response.data)
  let signedMessage = response.data.result

  /* Send signed tx */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolPush',
    id: 1,
    params: [signedMessage],
  }, { headers })

  console.log(response.data)

  let cid = response.data.result

  /* Wait for message */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.StateWaitMsg',
    id: 1,
    params: [cid, null],
  }, { headers })

  console.log(response.data)

  /* Create multisig */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolGetNonce',
    id: 1,
    params: ['t137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy'],
  }, { headers })

  console.log(response.data)
  nonce = response.data.result

  let addresses = ['t137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy', 't1d2xrzcslx7xlbbylc5c3d5lvandqw4iwl6epxba']
  let sender_address = 't137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy'

  let create_multisig_transaction = filecoin_signer.createMultisig(sender_address, addresses, '10000', 1, nonce)
  let signed_create_multisig = filecoin_signer.transactionSignLotus(create_multisig_transaction, privateKey)

  console.log(signed_create_multisig)

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolPush',
    id: 1,
    params: [JSON.parse(signed_create_multisig)],
  }, { headers })

  console.log(response.data)
  cid = response.data.result

  /* Wait for message */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.StateWaitMsg',
    id: 1,
    params: [cid, null],
  }, { headers })

  console.log(response.data.result.ReturnDec)
  let actorAddress = response.data.result.ReturnDec.IDAddress

  /* Propose multisig */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolGetNonce',
    id: 1,
    params: ['t137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy'],
  }, { headers })

  console.log(response.data)
  nonce = response.data.result

  let propose_multisig_transaction = filecoin_signer.proposeMultisig(actorAddress, 't137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy', 't137sjdbgunloi7couiy4l5nc7pd6k2jmq32vizpy', '1000', nonce)

  let signed_propose_multisig = filecoin_signer.transactionSignLotus(propose_multisig_transaction, privateKey)

  console.log(signed_propose_multisig)

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.MpoolPush',
    id: 1,
    params: [JSON.parse(signed_propose_multisig)],
  }, { headers })

  console.log(response.data)
  cid = response.data.result

  /* Wait for message */

  response = await axios.post(URL, {
    jsonrpc: '2.0',
    method: 'Filecoin.StateWaitMsg',
    id: 1,
    params: [cid, null],
  }, { headers })

  console.log(response.data.result)
}

main()