Escrow bounty create-escrow tx

content/_code-samples/escrow/js/create-escrow.js

@@ -1,57 +1,57 @@
 'use strict'
-const RippleAPI = require('ripple-lib').RippleAPI
+if (typeof module !== "undefined") {
+  // Use var here because const/let are block-scoped to the if statement.
+  var xrpl = require('xrpl')
+}
+
 const cc = require('five-bells-condition')
 const crypto = require('crypto')
 
-const myAddr = 'rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn'
-const mySecret = 's████████████████████████████'
+const main = async () => {
+  try {
 
-// Construct condition and fulfillment
-const preimageData = crypto.randomBytes(32)
-const myFulfillment = new cc.PreimageSha256()
-myFulfillment.setPreimage(preimageData)
-const conditionHex = myFulfillment.getConditionBinary().toString('hex').toUpperCase()
+    // Construct condition and fulfillment ---------------------------------------
+    const preimageData = crypto.randomBytes(32)
+    const myFulfillment = new cc.PreimageSha256()
+    myFulfillment.setPreimage(preimageData)
+    const conditionHex = myFulfillment.getConditionBinary().toString('hex').toUpperCase()
 
-console.log('Condition:', conditionHex)
-console.log('Fulfillment:', myFulfillment.serializeBinary().toString('hex').toUpperCase())
+    console.log('Condition:', conditionHex)
+    console.log('Fulfillment:', myFulfillment.serializeBinary().toString('hex').toUpperCase())
 
-// Construct transaction
-const currentTime = new Date()
-const myEscrow = {
-  "destination": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn", // Destination can be same as source
-  "destinationTag": 2017,
-  "amount": "0.1113", //decimal XRP
-  "condition": conditionHex,
-  "allowExecuteAfter": currentTime.toISOString() // can be executed right away if the condition is met
-}
-const myInstructions = {
-  maxLedgerVersionOffset: 5
+    // Connect -------------------------------------------------------------------
+    const client = new xrpl.Client('wss://s.altnet.rippletest.net:51233')
+    await client.connect()
+
+    // Get credentials from the Testnet Faucet -----------------------------------
+    console.log("Requesting an address from the Testnet faucet...")
+    const { wallet, balance } = await client.fundWallet();
+    console.log("Wallet: ",wallet.address);
+
+    const firstRippleEpoch = 946684800;
+    const escrowCreateTransaction = {
+      "TransactionType": "EscrowCreate",
+      "Account": wallet.address,
+      "Destination": wallet.address,
+      "Amount": "6000000", //drops XRP
+      "DestinationTag": 2023,
+      "Condition": conditionHex,
+      "Fee": "12",
+      "FinishAfter": Math.floor((new Date().getTime() / 1000) + 120) - firstRippleEpoch, // 2 minutes from now
+  };
+
+    xrpl.validate(escrowCreateTransaction);
+
+    // Sign and submit the transaction --------------------------------------------
+    console.log('Signing and submitting the transaction:', escrowCreateTransaction);
+    const response  = await client.submitAndWait(escrowCreateTransaction, { wallet });
+    console.log(`Finished submitting! ${JSON.stringify(response.result)}`);
+
+    await client.disconnect();
+    
+  } catch (error) {
+    console.log(error);
+  }
 }
 
-// Connect and submit
-const api = new RippleAPI({server: 'wss://s2.ripple.com'})
-
-function submitTransaction(lastClosedLedgerVersion, prepared, secret) {
-  const signedData = api.sign(prepared.txJSON, secret)
-  console.log('Transaction ID: ', signedData.id)
-  return api.submit(signedData.signedTransaction).then(data => {
-    console.log('Tentative Result: ', data.resultCode)
-    console.log('Tentative Message: ', data.resultMessage)
-  })
-}
-
-api.connect().then(() => {
-  console.log('Connected')
-  return api.prepareEscrowCreation(myAddr, myEscrow, myInstructions)
-}).then(prepared => {
-  console.log('EscrowCreation Prepared')
-  return api.getLedger().then(ledger => {
-    console.log('Current Ledger', ledger.ledgerVersion)
-    return submitTransaction(ledger.ledgerVersion, prepared, mySecret)
-  })
-}).then(() => {
-  api.disconnect().then(() => {
-    console.log('api disconnected')
-    process.exit()
-  })
-}).catch(console.error)
+main()

content/_code-samples/escrow/js/package.json

@@ -3,8 +3,9 @@
   "version": "0.0.1",
   "license": "MIT",
   "dependencies": {
+    "five-bells-condition": "*",
     "ripple-lib": "^0.17.6",
-    "five-bells-condition": "*"
+    "xrpl": "^2.8.0-beta.0"
   },
   "//": "Intended for Node.js version ?.? and higher"
 }