--- html: create-accounts-send-xrp.html parent: xrpl-quickstart.html blurb: Quickstart 1, create two accounts and transfer XRP between them. labels: - Accounts - Quickstart - Transaction Sending - XRP --- # 1. Create Accounts and Send XRP This example shows how to: 1. Create accounts on the Testnet, funded with 10000 test XRP with no actual value. 2. Retrieve the accounts from seed values. 3. Transfer XRP between accounts. When you create an account, you receive a public/private key pair offline. It does not appear on the ledger until it is funded with XRP. This example shows how to create an account for Testnet, but not how to create an account that you can use on Mainnet.  ## Prerequisites To get started, create a new folder on your local disk and install the JavaScript library using `npm`. ``` npm install xrpl ``` Download and expand the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/js/quickstart.zip) archive. ## Usage To get test accounts: 1. Open `1.get-accounts-send-xrp.html` in a browser 2. Choose **Testnet** or **Devnet**. 3. Click **Get New Standby Account**. 4. Click **Get New Operational Account.** 5. Copy and paste the **Seeds** field in a persistent location, such as a Notepad, so that you can reuse the accounts after reloading the form.  NOTE: The accounts in the test harness work on _Testnet_ and _Devnet_, but not on _NFT-Devnet_. To create accounts that can mint and trade NFTs: 1. Visit the [XRP Testnet Faucet](https://xrpl.org/xrp-testnet-faucet.html) page. 2. Click **Generate NFT-Devnet credentials**. 3. Copy the account **Secret**. 4. Paste the secret in a persistent location, such as a notepad, and press return. 5. Click **Generate NFT-Devnet credentials** to create a second account. 6. Copy the account **Secret**. 7. Paste the secret in the persistent location. 8. Copy both secrets, separated by a return. 9. Paste them in the **Account** **Seeds** field. 10. Click **Get Accounts from Seeds**. You can transfer XRP between your new accounts. Each account has its own fields and buttons. To transfer XRP between accounts: 1. Enter the **Amount** of XRP to send. 2. Click **Send XRP>** to transfer XRP from the standby account to the operational account, or **<Send XRP** to transfer XRP from the operational account to the standby account**.**  # Code Walkthrough You can download the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/js/quickstart.zip) in the source repository for this website. ## ripplex-1-send-xrp.js This example can be used with any XRP Ledger network. Currently, there are _Testnet_ and _Devnet,_ with the experimental _NFT-Devnet_ server with support for NFTs. You can update the code to choose different or additional XRP Ledger networks. ### getNet() ``` // ****************************************************** // ************* Get the Preferred Network ************** // ****************************************************** function getNet() { ``` This function uses brute force `if` statements to discover the selected network instance and return the URI. ``` let net if (document.getElementById("xls").checked) net = "wss://xls20-sandbox.rippletest.net:51233" if (document.getElementById("tn").checked) net = "wss://s.altnet.rippletest.net:51233" if (document.getElementById("dn").checked) net = "wss://s.devnet.rippletest.net:51233" return net } // End of getNet() ``` ### getAccount(type) ``` // ******************************************************* // ************* Get Account ***************************** // ******************************************************* async function getAccount(type) { ``` Get the selected ledger. ``` let net = getNet() ``` Instantiate a client. ``` const client = new xrpl.Client(net) ``` Use the _results_ variable to capture progress information. ``` results = 'Connecting to ' + getNet() + '....' const walletServer = net ``` Report progress in the appropriate results field. ``` if (type == 'standby') { document.getElementById('standbyResultField').value = results } else { document.getElementById('operationalResultField').value = results } ``` Connect to the server. ``` await client.connect() results += '\nConnected, funding wallet.' if (type == 'standby') { document.getElementById('standbyResultField').value = results } else { document.getElementById('operationalResultField').value = results } ``` Create and fund a test account wallet. ``` const my_wallet = (await client.fundWallet(null, { faucetHost: walletServer})).wallet ``` Get the current XRP balance for the account. ``` const my_balance = (await client.getXrpBalance(my_wallet.address)) ``` If this is a standby account, populate the standby account fields. ``` if (type == 'standby') { document.getElementById('standbyAccountField').value = my_wallet.address document.getElementById('standbyPubKeyField').value = my_wallet.publicKey document.getElementById('standbyPrivKeyField').value = my_wallet.privateKey document.getElementById('standbyBalanceField').value = (await client.getXrpBalance(my_wallet.address)) document.getElementById('standbySeedField').value = my_wallet.seed results += '\nStandby account created.' document.getElementById('standbyResultField').value = results ``` Otherwise, populate the operational account fields. ``` } else { document.getElementById('operationalAccountField').value = my_wallet.address document.getElementById('operationalPubKeyField').value = my_wallet.publicKey document.getElementById('operationalPrivKeyField').value = my_wallet.privateKey document.getElementById('operationalSeedField').value = my_wallet.seed document.getElementById('operationalBalanceField').value = (await client.getXrpBalance(my_wallet.address)) results += '\nOperational account created.' document.getElementById('operationalResultField').value = results } ``` Insert the seed values for both accounts as they are created to the **Seeds** field as a convenience. You can copy the values and store them offline, then paste them into the **Seeds** field to retrieve the accounts with the `getAccountsFromSeeds()` function. ``` document.getElementById('seeds').value = standbySeedField.value + '\n' + operationalSeedField.value ``` Disconnect from the XRP ledger. ``` client.disconnect() } // End of getAccount() ``` ### Get Accounts from Seeds ``` // ******************************************************* // ********** Get Accounts from Seeds ******************** // ******************************************************* async function getAccountsFromSeeds() { ``` Connect to the selected network. ``` let net = getNet() const client = new xrpl.Client(net) results = 'Connecting to ' + getNet() + '....' document.getElementById('standbyResultField').value = results await client.connect() results += '\nConnected, finding wallets.\n' document.getElementById('standbyResultField').value = results ``` Parse the **seeds** field. ``` var lines = seeds.value.split('\n'); ``` Get the `standby_wallet` based on the seed in the first line. Get the `operational_wallet` based on the seed in the second line. ``` const standby_wallet = xrpl.Wallet.fromSeed(lines[0]) const operational_wallet = xrpl.Wallet.fromSeed(lines[1]) ``` Get the current XRP balances for the accounts. ``` const standby_balance = (await client.getXrpBalance(standby_wallet.address)) const operational_balance = (await client.getXrpBalance(operational_wallet.address)) ``` Populate the fields for the standby and operational accounts. ``` document.getElementById('standbyAccountField').value = standby_wallet.address document.getElementById('standbyPubKeyField').value = standby_wallet.publicKey document.getElementById('standbyPrivKeyField').value = standby_wallet.privateKey document.getElementById('standbySeedField').value = standby_wallet.seed document.getElementById('standbyBalanceField').value = (await client.getXrpBalance(standby_wallet.address)) document.getElementById('operationalAccountField').value = operational_wallet.address document.getElementById('operationalPubKeyField').value = operational_wallet.publicKey document.getElementById('operationalPrivKeyField').value = operational_wallet.privateKey document.getElementById('operationalSeedField').value = operational_wallet.seed document.getElementById('operationalBalanceField').value = (await client.getXrpBalance(operational_wallet.address)) ``` Disconnect from the XRP Ledger. ``` client.disconnect() } // End of getAccountsFromSeeds() ``` ### Send XRP ``` // ******************************************************* // ******************** Send XRP ************************* // ******************************************************* async function sendXRP() { ``` Connect to your selected ledger. ``` results = "Connecting to the selected ledger.\n" document.getElementById('standbyResultField').value = results let net = getNet() results = 'Connecting to ' + getNet() + '....' const client = new xrpl.Client(net) await client.connect() results += "\nConnected. Sending XRP.\n" document.getElementById('standbyResultField').value = results const standby_wallet = xrpl.Wallet.fromSeed(standbySeedField.value) const operational_wallet = xrpl.Wallet.fromSeed(operationalSeedField.value) const sendAmount = standbyAmountField.value results += "\nstandby_wallet.address: = " + standby_wallet.address document.getElementById('standbyResultField').value = results ``` Prepare the transaction. This is a Payment transaction from the standby wallet to the operational wallet. You could add a **Destination** field to send to any account: this hardcoded example is for convenience in this tutorial. The _Payment_ transaction expects the XRP to be expressed in drops, or 1/millionth of an XRP. You can use the xrpToDrops utility to convert the send amount for you (which beats having to type an extra 6 zeroes to send 1 XRP). ``` const prepared = await client.autofill({ "TransactionType": "Payment", "Account": standby_wallet.address, "Amount": xrpl.xrpToDrops(sendAmount), "Destination": operational_wallet.address }) ``` Sign the prepared transaction. ``` const signed = standby_wallet.sign(prepared) ``` Submit the transaction and wait for the results. ``` const tx = await client.submitAndWait(signed.tx_blob) ``` Request the balance changes caused by the transaction and report the results. ``` results += "\nBalance changes: " + JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2) document.getElementById('standbyResultField').value = results document.getElementById('standbyBalanceField').value = (await client.getXrpBalance(standby_wallet.address)) document.getElementById('operationalBalanceField').value = (await client.getXrpBalance(operational_wallet.address)) client.disconnect() } // End of sendXRP() ``` ### Reciprocal Transactions For each of the transactions, there is an accompanying reciprocal transaction, with the prefix _oP,_ for the operational account. See the corresponding function for the standby account for code commentary. ``` // ********************************************************************** // ****** Reciprocal Transactions **************************************** // ********************************************************************** // ******************************************************* // ********* Send XRP from Operational account *********** // ******************************************************* async function oPsendXRP() { results = "Connecting to testnet.\n" document.getElementById('operationalResultField').value = results let net = getNet() results = 'Connecting to ' + getNet() + '....' const client = new xrpl.Client(net) await client.connect() results += "\nConnected. Sending XRP.\n" document.getElementById('operationalResultField').value = results const operational_wallet = xrpl.Wallet.fromSeed(operationalSeedField.value) const standby_wallet = xrpl.Wallet.fromSeed(standbySeedField.value) const sendAmount = operationalAmountField.value results += "\noperational_wallet.address: = " + operational_wallet.address document.getElementById('operationalResultField').value = results // ---------------------------------- Prepare transaction // Note that the destination is hard coded. const prepared = await client.autofill({ "TransactionType": "Payment", "Account": operational_wallet.address, "Amount": xrpl.xrpToDrops(operationalAmountField.value), "Destination": standby_wallet.address }) // ---------------------------- Sign prepared instructions const signed = operational_wallet.sign(prepared) // ------------------------------------ Submit signed blob const tx = await client.submitAndWait(signed.tx_blob) results += "\nBalance changes: " + JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2) document.getElementById('operationalResultField').value = results document.getElementById('standbyBalanceField').value = (await client.getXrpBalance(standby_wallet.address)) document.getElementById('operationalBalanceField').value = (await client.getXrpBalance(operational_wallet.address)) client.disconnect() } // End of oPsendXRP() ``` ## 1.get-accounts-send-xrp.html Create a standard HTML form to send transactions and requests, then display the results. ```