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oeggertoeggert
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add permissioned domain modular tutorial
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‎_code-samples/modular-tutorials/account-support.js

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@@ -156,3 +156,14 @@ async function getTokenBalance() {
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client.disconnect()
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} // End of getTokenBalance()
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// *******************************************************
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// **************** Scroll Results ***********************
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// *******************************************************
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let results
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async function updateResults() {
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resultField.value += results;
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resultField.scrollTop = resultField.scrollHeight;
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}
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// End of updateResults()

‎_code-samples/modular-tutorials/create-permissioned-domain.html

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<html>
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<head>
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<title>Create Permissioned Domain</title>
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<link href='https://fonts.googleapis.com/css?family=Work Sans' rel='stylesheet'>
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<link href="modular-tutorials.css" rel="stylesheet">
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<script src='https://unpkg.com/xrpl@4.2.5/build/xrpl-latest.js'></script>
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<script src="account-support.js"></script>
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<script src='credential-manager.js'></script>
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<script src='permissioned-domain-manager.js'></script>
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</head>
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<!-- ************************************************************** -->
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<!-- ********************** The Form ****************************** -->
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<!-- ************************************************************** -->
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<body>
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<h1>Create Permissioned Domain</h1>
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<form id="theForm">
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<span class="tooltip" tooltip-data="Choose the XRPL host server for your account.">
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Choose your ledger instance:
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</span>
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&nbsp;&nbsp;
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<input type="radio" id="dn" name="server" value="wss://s.devnet.rippletest.net:51233" checked>
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<label for="dn">Devnet</label>
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&nbsp;&nbsp;
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<input type="radio" id="tn" name="server" value="wss://s.altnet.rippletest.net:51233">
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<label for="tn">Testnet</label>
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<br /><br />
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<table>
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<tr>
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<td>
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<button type="button" onClick="getNewAccount1()">Get New Account 1</button>
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</td>
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<td>
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<button type="button" onClick="getAccountFromSeed1()">Get Account 1 From Seed</button>
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</td>
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<td>
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<button type="button" onClick="getNewAccount2()">Get New Account 2</button>
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</td>
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<td>
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<button type="button" onClick="getAccountFromSeed2()">Get Account 2 From Seed</button>
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</td>
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</tr>
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<tr>
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<td>
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<span class="tooltip" tooltip-data="Arbitrary human-readable name for the account."><label for="account1name">Account 1 Name</label>
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</span>
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</td>
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<td>
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<input type="text" id="account1name" size="40"></input>
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</td>
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<td>
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<span class="tooltip" tooltip-data="Arbitrary human-readable name for the account.">
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<label for="account2name">Account 2 Name</label>
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</span>
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</td>
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<td>
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<input type="text" id="account2name" size="40"></input>
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</td>
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</tr>
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<tr>
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<td>
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<span class="tooltip" tooltip-data="Identifying address for the account.">
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<label for="account1address">Account 1 Address</label>
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</span>
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</td>
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<td>
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<input type="text" id="account1address" size="40"></input>
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</td>
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<td>
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<span class="tooltip" tooltip-data="Identifying address for the account.">
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<label for="account2address">Account 2 Address</label>
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</span>
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</td>
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<td>
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<input type="text" id="account2address" size="40"></input>
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</td>
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</tr>
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<tr>
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<td>
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<span class="tooltip" tooltip-data="Seed for deriving public and private keys for the account.">
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<label for="account1seed">Account 1 Seed</label>
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</span>
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</td>
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<td>
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<input type="text" id="account1seed" size="40"></input>
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</td>
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<td>
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<span class="tooltip" tooltip-data="Seed for deriving public and private keys for the account.">
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<label for="account2seed">Account 2 Seed</label>
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</span>
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</td>
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<td>
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<input type="text" id="account2seed" size="40"></input>
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</td>
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</tr>
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</table>
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<hr />
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<table>
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<tr valign="top">
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<td align="right">
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<span class="tooltip" tooltip-data="Name of the currently selected account.">
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<label for="accountNameField">Account Name</label>
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</span>
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</td>
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<td>
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<input type="text" id="accountNameField" size="40" readonly></input>
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<input type="radio" id="account1" name="accounts" value="account1">
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<label for="account1">Account 1</label>
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</td>
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</tr>
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<tr valign="top">
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<td align="right">
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<span class="tooltip" tooltip-data="Address of the currently selected account.">
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<label for="accountAddressField">Account Address</label>
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</span>
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</td>
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<td>
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<input type="text" id="accountAddressField" size="40" readonly></input>
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<input type="radio" id="account2" name="accounts" value="account2">
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<label for="account2">Account 2</label>
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</td>
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</tr>
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<tr valign="top">
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<td align="right">
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<span class="tooltip" tooltip-data="Seed of the currently selected account.">
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<label for="accountSeedField">Account Seed</label>
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</span>
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</td>
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<td>
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<input type="text" id="accountSeedField" size="40" readonly></input>
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<br>
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</td>
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</tr>
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<tr>
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<td align="right">
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<span class="tooltip" tooltip-data="XRP balance for the currently selected account.">
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<label for="xrpBalanceField">XRP Balance</label>
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</span>
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</td>
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<td>
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<input type="text" id="xrpBalanceField" size="40" readonly></input>
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</td>
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</tr>
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<tr>
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<td align="right">
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<span class="tooltip" tooltip-data="Account receiving the credential.">
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<label for="subjectField">Subject</label>
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</span>
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</td>
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<td>
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<input type="text" id="subjectField" size="40"></input>
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<br>
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</td>
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<td align="left" valign="top">
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<button type="button" onClick="createCredential()">Create Credential</button>
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</td>
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</tr>
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<tr>
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<td align="right">
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<span class="tooltip" tooltip-data="Arbitrary data defining the type of credential this entry represents.">
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<lable for="credentialTypeField">Credential Type</lable>
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</span>
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</td>
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<td>
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<input type="text" id="credentialTypeField" size="40"></input>
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<br>
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</td>
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</tr>
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<tr>
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<td align="right">
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<span class="tooltip" tooltip-data="The ledger entry ID of an existing permissioned domain to modify. If omitted, creates a new permissioned domain.">
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<label for="domainIDField">Domain ID</label>
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</span>
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</td>
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<td>
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<input type="text" id="domainIDField" size="40"></input>
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<br>
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</td>
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<td align="left" valign="top">
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<button type="button" onClick="createDomain()">Create Permissioned Domain</button>
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<button type="button" onClick="deleteDomain()">Delete Permissioned Domain</button>
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</td>
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</tr>
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<tr>
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<td colspan="2">
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<p align="right">
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<textarea id="resultField" cols="80" rows="20"></textarea>
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</p>
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</td>
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<td align="left" valign="top">
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<button type="button" onClick="gatherAccountInfo()">Gather Account Info</button><br/>
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<button type="button" onClick="distributeAccountInfo()">Distribute Account Info</button>
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</td>
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</tr>
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</table>
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</form>
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</body>
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<script>
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const radioButtons = document.querySelectorAll('input[type="radio"]');
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radioButtons.forEach(radio => {
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radio.addEventListener('change', function() {
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if (this.value === 'account1') {
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populate1()
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} else if (this.value === 'account2') {
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populate2()
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}
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});
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});
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</script>
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</html>

‎_code-samples/modular-tutorials/credential-manager.js

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// *******************************************************
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// *********** Create Credential *************************
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// *******************************************************
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async function createCredential() {
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let net = getNet()
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const client = new xrpl.Client(net)
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results = `\n\n===Creating Credential===\n\nConnecting to ${getNet()} ...`
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updateResults()
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await client.connect()
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results = `\n\nConnected.`
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updateResults()
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try {
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// Get account wallet from seed
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const wallet = xrpl.Wallet.fromSeed(accountSeedField.value)
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// Get subject
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const subject = subjectField.value
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// Get credential type - convert string to hex if needed
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let credentialType = credentialTypeField.value;
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if (!/^[0-9A-F]+$/i.test(credentialType)) {
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let hex = '';
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for (let i = 0; i < credentialType.length; i++) {
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const charCode = credentialType.charCodeAt(i);
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const hexCharCode = charCode.toString(16).padStart(2, '0');
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hex += hexCharCode;
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}
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credentialType = hex.toUpperCase();
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}
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// Prepare transaction
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const transaction = {
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"TransactionType": "CredentialCreate",
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"Account": wallet.address,
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"Subject": subject,
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"CredentialType": credentialType
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}
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results = `\n\n===Preparing and Sending Transaction===\n\n${JSON.stringify(transaction, null, 2)}`
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updateResults()
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// Submit transaction
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const tx = await client.submitAndWait(transaction, {autofill: true, wallet: wallet})
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if (tx.result.meta.TransactionResult == "tesSUCCESS") {
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// Parse for credential info
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const parsedResponse = JSON.parse(JSON.stringify(tx.result.meta.AffectedNodes, null, 2))
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const credentialInfo = parsedResponse.find( node => node.CreatedNode && node.CreatedNode.LedgerEntryType === "Credential" )
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results = `\n\n===Create Credential Result===\n\n${JSON.stringify(credentialInfo.CreatedNode, null, 2)}`
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} else {
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results = `\n\n===Error===\n\n${JSON.stringify(tx.result.meta.TransactionResult, null, 2)}: Check codes at https://xrpl.org/docs/references/protocol/transactions/types/credentialcreate#error-cases`
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}
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updateResults()
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} catch (error) {
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results = `\n\n===Error===\n\n${error}`
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updateResults()
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}
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client.disconnect()
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}

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