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https://github.com/XRPLF/xrpl-dev-portal.git
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add escrow samples
This commit is contained in:
ddawson
305
content/_code-samples/quickstart/js/8.escrow.html
Normal file
305
content/_code-samples/quickstart/js/8.escrow.html
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<html>
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<head>
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<title>Time-based Escrow Test Harness</title>
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<link href='https://fonts.googleapis.com/css?family=Work Sans' rel='stylesheet'>
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<style>
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body{font-family: "Work Sans", sans-serif;padding: 20px;background: #fafafa;}
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h1{font-weight: bold;}
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input, button {padding: 6px;margin-bottom: 8px;}
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button{font-weight: bold;font-family: "Work Sans", sans-serif;}
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td{vertical-align: middle;}
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</style>
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<script src='https://unpkg.com/xrpl@2.7.0/build/xrpl-latest-min.js'></script>
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<script src='ripplex1-send-xrp.js'></script>
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<script src='ripplex2-send-currency.js'></script>
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<script src='ripplex8-escrow.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>Time-based Escrow Test Harness</h1>
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<form id="theForm">
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Choose your ledger instance:
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<input type="radio" id="tn" name="server"
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value="wss://s.altnet.rippletest.net:51233" checked>
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<label for="tn">Testnet</label>
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<input type="radio" id="dn" name="server"
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value="wss://s.devnet.rippletest.net:51233">
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<label for="dn">Devnet</label>
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<br/><br/>
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<button type="button" onClick="getAccountsFromSeeds()">Get Accounts From Seeds</button>
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<br/>
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<textarea id="seeds" cols="40" rows= "2"></textarea>
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<br/><br/>
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<table>
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<tr valign="top">
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<td>
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<table>
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<tr valign="top">
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<td>
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<td>
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<button type="button" onClick="getAccount('standby')">Get New Standby Account</button>
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<table>
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<tr valign="top">
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<td align="right">
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Standby Account
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</td>
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<td>
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<input type="text" id="standbyAccountField" 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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XRP Balance
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</td>
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<td>
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<input type="text" id="standbyBalanceField" 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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Amount
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</td>
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<td>
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<input type="text" id="standbyAmountField" 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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Destination Account
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</td>
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<td>
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<input type="text" id="standbyDestinationField" 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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Escrow Finish (seconds)
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</td>
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<td>
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<input type="text" id="standbyEscrowFinishDateField" 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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Escrow Cancel (seconds)
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</td>
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<td>
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<input type="text" id="standbyEscrowCancelDateField" 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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Escrow Sequence Number
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</td>
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<td>
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<input type="text" id="standbyEscrowSequenceNumberField" size="40"></input>
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<br>
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</td>
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</tr>
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<tr valign="top">
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<td><button type="button" onClick="configureAccount('standby',document.querySelector('#standbyDefault').checked)">Configure Account</button></td>
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<td>
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<input type="checkbox" id="standbyDefault" checked="true"/>
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<label for="standbyDefault">Allow Rippling</label>
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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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Public Key
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</td>
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<td>
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<input type="text" id="standbyPubKeyField" 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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Private Key
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</td>
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<td>
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<input type="text" id="standbyPrivKeyField" 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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Seed
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</td>
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<td>
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<input type="text" id="standbySeedField" size="40"></input>
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<br>
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</td>
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</tr>
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</table>
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<p align="left">
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<textarea id="standbyResultField" cols="80" rows="20" ></textarea>
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</p>
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</td>
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</td>
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<td>
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<table>
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<tr valign="top">
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<td align="center" valign="top">
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<button type="button" onClick="sendXRP()">Send XRP ></button>
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<br/><br/>
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<button type="button" onClick="getBalances()">Get Balances</button>
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<br/>
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<button type="button" onClick="createTimeEscrow()">Create Time-based Escrow</button>
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<br/>
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<button type="button" onClick="getStandbyEscrows()">Get Escrows</button>
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<br/>
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<button type="button" onClick="cancelEscrow()">Cancel Escrow</button>
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</td>
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</td>
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</tr>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</td>
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<td>
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<table>
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<tr>
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<td>
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<td>
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<table>
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<tr valign="top">
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<td align="center" valign="top">
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<button type="button" onClick="oPsendXRP()">< Send XRP</button>
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<br/><br/>
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<button type="button" onClick="getBalances()">Get Balances</button>
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<br/>
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<button type="button" onClick="finishEscrow()">Finish Time-based Escrow</button>
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<br/>
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<button type="button" onClick="getOperationalEscrows()">Get Escrows</button>
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<br/>
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<button type="button" onClick="getTransaction()">Get Transaction</button>
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</td>
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<td valign="top" align="right">
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<button type="button" onClick="getAccount('operational')">Get New Operational Account</button>
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<table>
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<tr valign="top">
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<td align="right">
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Operational Account
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</td>
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<td>
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<input type="text" id="operationalAccountField" 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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XRP Balance
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</td>
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<td>
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<input type="text" id="operationalBalanceField" 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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Amount
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</td>
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<td>
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<input type="text" id="operationalAmountField" 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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Destination
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</td>
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<td>
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<input type="text" id="operationalDestinationField" 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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<tr>
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<td align="right">
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Escrow Sequence Number
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</td>
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<td>
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<input type="text" id="operationalEscrowSequenceField" size="40"></input>
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<br>
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</td>
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</tr>
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<tr> <td align="right">
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Transaction to Look Up
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</td>
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<td>
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<input type="text" id="operationalTransactionField" 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>
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</td>
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<td align="right">
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<input type="checkbox" id="operationalDefault" checked="true"/>
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<label for="operationalDefault">Allow Rippling</label>
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<button type="button" onClick="configureAccount('operational',document.querySelector('#operationalDefault').checked)">Configure Account</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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Public Key
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</td>
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<td>
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<input type="text" id="operationalPubKeyField" 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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Private Key
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</td>
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<td>
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<input type="text" id="operationalPrivKeyField" 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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Seed
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</td>
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<td>
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<input type="text" id="operationalSeedField" size="40"></input>
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<br>
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</td>
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</tr>
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</table>
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<p align="right">
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<textarea id="operationalResultField" cols="80" rows="20" ></textarea>
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</p>
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</td>
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</td>
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</tr>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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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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</html>
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306
content/_code-samples/quickstart/js/9.escrow-condition.html
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306
content/_code-samples/quickstart/js/9.escrow-condition.html
Normal file
@@ -0,0 +1,306 @@
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<html>
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<head>
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<title>Conditional Escrow Test Harness</title>
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<link href='https://fonts.googleapis.com/css?family=Work Sans' rel='stylesheet'>
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<style>
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body{font-family: "Work Sans", sans-serif;padding: 20px;background: #fafafa;}
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h1{font-weight: bold;}
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input, button {padding: 6px;margin-bottom: 8px;}
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button{font-weight: bold;font-family: "Work Sans", sans-serif;}
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td{vertical-align: middle;}
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</style>
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<script src='https://unpkg.com/xrpl@2.7.0/build/xrpl-latest-min.js'></script>
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<script src='ripplex1-send-xrp.js'></script>
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<script src='ripplex2-send-currency.js'></script>
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<script src='ripplex8-escrow.js'></script>
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<script src='ripplex9-escrow-condition.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>Conditional Escrow Test Harness</h1>
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<form id="theForm">
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Choose your ledger instance:
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<input type="radio" id="tn" name="server"
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value="wss://s.altnet.rippletest.net:51233" checked>
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<label for="tn">Testnet</label>
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<input type="radio" id="dn" name="server"
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value="wss://s.devnet.rippletest.net:51233">
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<label for="dn">Devnet</label>
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<br/><br/>
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<button type="button" onClick="getAccountsFromSeeds()">Get Accounts From Seeds</button>
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<br/>
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<textarea id="seeds" cols="40" rows= "2"></textarea>
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<br/><br/>
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<table>
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<tr valign="top">
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<td>
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<table>
|
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<tr valign="top">
|
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<td>
|
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<td>
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<button type="button" onClick="getAccount('standby')">Get New Standby Account</button>
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<table>
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<tr valign="top">
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<td align="right">
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Standby Account
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</td>
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<td>
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<input type="text" id="standbyAccountField" 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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XRP Balance
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</td>
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<td>
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<input type="text" id="standbyBalanceField" 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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Amount
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</td>
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<td>
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<input type="text" id="standbyAmountField" 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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Destination Account
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="standbyDestinationField" size="40"></input>
|
||||
<br>
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||||
</td>
|
||||
</tr>
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||||
<tr>
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||||
<td align="right">
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Escrow Condition
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</td>
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<td>
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||||
<input type="text" id="standbyEscrowConditionField" size="40"></input>
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||||
<br>
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||||
</td>
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||||
</tr>
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||||
<tr>
|
||||
<td align="right">
|
||||
Escrow Cancel (seconds)
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||||
</td>
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||||
<td>
|
||||
<input type="text" id="standbyEscrowCancelDateField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Escrow Sequence Number
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="standbyEscrowSequenceNumberField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr valign="top">
|
||||
<td><button type="button" onClick="configureAccount('standby',document.querySelector('#standbyDefault').checked)">Configure Account</button></td>
|
||||
<td>
|
||||
<input type="checkbox" id="standbyDefault" checked="true"/>
|
||||
<label for="standbyDefault">Allow Rippling</label>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Public Key
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="standbyPubKeyField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Private Key
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="standbyPrivKeyField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Seed
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="standbySeedField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
<p align="left">
|
||||
<textarea id="standbyResultField" cols="80" rows="20" ></textarea>
|
||||
</p>
|
||||
</td>
|
||||
</td>
|
||||
<td>
|
||||
<table>
|
||||
<tr valign="top">
|
||||
<td align="center" valign="top">
|
||||
<button type="button" onClick="sendXRP()">Send XRP ></button>
|
||||
<br/><br/>
|
||||
<button type="button" onClick="getBalances()">Get Balances</button>
|
||||
<br/>
|
||||
<button type="button" onClick="createConditionalEscrow()">Create Conditional Escrow</button>
|
||||
<br/>
|
||||
<button type="button" onClick="getStandbyEscrows()">Get Escrows</button>
|
||||
<br/>
|
||||
<button type="button" onClick="cancelEscrow()">Cancel Escrow</button>
|
||||
</td>
|
||||
</td>
|
||||
</tr>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
<td>
|
||||
<table>
|
||||
<tr>
|
||||
<td>
|
||||
<td>
|
||||
<table>
|
||||
<tr valign="top">
|
||||
<td align="center" valign="top">
|
||||
<button type="button" onClick="oPsendXRP()">< Send XRP</button>
|
||||
<br/><br/>
|
||||
<button type="button" onClick="getBalances()">Get Balances</button>
|
||||
<br/>
|
||||
<button type="button" onClick="finishConditionalEscrow()">Finish Conditional Escrow</button>
|
||||
<br/>
|
||||
<button type="button" onClick="getOperationalEscrows()">Get Escrows</button>
|
||||
<br/>
|
||||
<button type="button" onClick="getTransaction()">Get Transaction</button>
|
||||
</td>
|
||||
<td valign="top" align="right">
|
||||
<button type="button" onClick="getAccount('operational')">Get New Operational Account</button>
|
||||
<table>
|
||||
<tr valign="top">
|
||||
<td align="right">
|
||||
Operational Account
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalAccountField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td align="right">
|
||||
XRP Balance
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalBalanceField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Amount
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalAmountField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Fulfillment Code
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalFulfillmentField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Escrow Sequence Number
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalEscrowSequenceField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Transaction to Look Up
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalTransactionField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
</td>
|
||||
<td align="right">
|
||||
<input type="checkbox" id="operationalDefault" checked="true"/>
|
||||
<label for="operationalDefault">Allow Rippling</label>
|
||||
<button type="button" onClick="configureAccount('operational',document.querySelector('#operationalDefault').checked)">Configure Account</button>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Public Key
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalPubKeyField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Private Key
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalPrivKeyField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="right">
|
||||
Seed
|
||||
</td>
|
||||
<td>
|
||||
<input type="text" id="operationalSeedField" size="40"></input>
|
||||
<br>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
<p align="right">
|
||||
<textarea id="operationalResultField" cols="80" rows="20" ></textarea>
|
||||
</p>
|
||||
</td>
|
||||
</td>
|
||||
</tr>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,17 @@
|
||||
function getConditionAndFulfillment() {
|
||||
|
||||
const cc = require('five-bells-condition')
|
||||
const crypto = require('crypto')
|
||||
|
||||
const preimageData = crypto.randomBytes(32)
|
||||
const fulfillment = new cc.PreimageSha256()
|
||||
fulfillment.setPreimage(preimageData)
|
||||
|
||||
const condition = fulfillment.getConditionBinary().toString('hex').toUpperCase()
|
||||
console.log('Condition:', condition)
|
||||
|
||||
// Keep secret until you want to finish the escrow
|
||||
const fulfillment_hex = fulfillment.serializeBinary().toString('hex').toUpperCase()
|
||||
console.log('Fulfillment:', fulfillment_hex)
|
||||
}
|
||||
getConditionAndFulfillment()
|
||||
240
content/_code-samples/quickstart/js/ripplex8-escrow.js
Normal file
240
content/_code-samples/quickstart/js/ripplex8-escrow.js
Normal file
@@ -0,0 +1,240 @@
|
||||
// *******************************************************
|
||||
// ************* Add Seconds to Current Date *************
|
||||
// *******************************************************
|
||||
|
||||
function addSeconds(numOfSeconds, date = new Date()) {
|
||||
date.setSeconds(date.getSeconds() + numOfSeconds);
|
||||
date = Math.floor(date / 1000)
|
||||
date = date - 946684800
|
||||
|
||||
return date;
|
||||
}
|
||||
|
||||
// *******************************************************
|
||||
// ***************** Create Time Escrow ******************
|
||||
// *******************************************************
|
||||
|
||||
async function createTimeEscrow() {
|
||||
|
||||
//-------------------------------------------- Prepare Finish and Cancel Dates
|
||||
|
||||
let escrow_finish_date = new Date()
|
||||
let escrow_cancel_date = new Date()
|
||||
escrow_finish_date = addSeconds(parseInt(standbyEscrowFinishDateField.value))
|
||||
escrow_cancel_date = addSeconds(parseInt(standbyEscrowCancelDateField.value))
|
||||
|
||||
//------------------------------------------------------Connect to the Ledger
|
||||
results = "Connecting to the selected ledger.\n"
|
||||
standbyResultField.value = results
|
||||
let net = getNet()
|
||||
results = "Connecting to " + net + "....\n"
|
||||
const client = new xrpl.Client(net)
|
||||
await client.connect()
|
||||
|
||||
results += "Connected. Creating time-based escrow.\n"
|
||||
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
|
||||
standbyResultField.value = results
|
||||
|
||||
// ------------------------------------------------------- Prepare transaction
|
||||
|
||||
const escrowTx = await client.autofill({
|
||||
"TransactionType": "EscrowCreate",
|
||||
"Account": standby_wallet.address,
|
||||
"Amount": xrpl.xrpToDrops(sendAmount),
|
||||
"Destination": standbyDestinationField.value,
|
||||
"FinishAfter": escrow_finish_date,
|
||||
"CancelAfter": escrow_cancel_date
|
||||
})
|
||||
|
||||
// ------------------------------------------------ Sign prepared instructions
|
||||
const signed = standby_wallet.sign(escrowTx)
|
||||
|
||||
// -------------------------------------------------------- Submit signed blob
|
||||
const tx = await client.submitAndWait(signed.tx_blob)
|
||||
results += "\nSequence Number (Save!): " + JSON.stringify(tx.result.Sequence)
|
||||
results += "\n\nBalance changes: " +
|
||||
JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2)
|
||||
standbyBalanceField.value = (await client.getXrpBalance(standby_wallet.address))
|
||||
operationalBalanceField.value = (await client.getXrpBalance(operational_wallet.address))
|
||||
standbyResultField.value = results
|
||||
|
||||
// ----------------------------------------------Disconnect from the XRP Ledger
|
||||
client.disconnect()
|
||||
|
||||
} // End of createTimeEscrow()
|
||||
|
||||
// *******************************************************
|
||||
// ***************** Finish Time Escrow ******************
|
||||
// *******************************************************
|
||||
|
||||
async function finishEscrow() {
|
||||
|
||||
results = "Connecting to the selected ledger.\n"
|
||||
operationalResultField.value = results
|
||||
let net = getNet()
|
||||
results = 'Connecting to ' + getNet() + '....'
|
||||
const client = new xrpl.Client(net)
|
||||
await client.connect()
|
||||
|
||||
results += "\nConnected. Finishing escrow.\n"
|
||||
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
|
||||
operationalResultField.value = results
|
||||
|
||||
// ------------------------------------------------------- Prepare transaction
|
||||
// Note that the destination is hard coded.
|
||||
const prepared = await client.autofill({
|
||||
"TransactionType": "EscrowFinish",
|
||||
"Account": operationalAccountField.value,
|
||||
"Owner": standbyAccountField.value,
|
||||
"OfferSequence": parseInt(operationalEscrowSequenceField.value)
|
||||
})
|
||||
|
||||
// ------------------------------------------------ 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)
|
||||
operationalResultField.value = results
|
||||
standbyBalanceField.value = (await client.getXrpBalance(standby_wallet.address))
|
||||
operationalBalanceField.value = (await client.getXrpBalance(operational_wallet.address))
|
||||
|
||||
client.disconnect()
|
||||
} // End of finishEscrow()
|
||||
|
||||
// *******************************************************
|
||||
// ************** Get Standby Escrows ********************
|
||||
// *******************************************************
|
||||
|
||||
async function getStandbyEscrows() {
|
||||
let net = getNet()
|
||||
const client = new xrpl.Client(net)
|
||||
results = 'Connecting to ' + getNet() + '....'
|
||||
standbyResultField.value = results
|
||||
|
||||
await client.connect()
|
||||
results += '\nConnected.'
|
||||
standbyResultField.value = results
|
||||
|
||||
results= "\nGetting standby account escrows...\n"
|
||||
const escrow_objects = await client.request({
|
||||
"id": 5,
|
||||
"command": "account_objects",
|
||||
"account": standbyAccountField.value,
|
||||
"ledger_index": "validated",
|
||||
"type": "escrow"
|
||||
})
|
||||
results += JSON.stringify(escrow_objects.result, null, 2)
|
||||
standbyResultField.value = results
|
||||
|
||||
client.disconnect()
|
||||
} // End of getStandbyEscrows()
|
||||
|
||||
// *******************************************************
|
||||
// ***************** Get Op Escrows **********************
|
||||
// *******************************************************
|
||||
|
||||
async function getOperationalEscrows() {
|
||||
let net = getNet()
|
||||
const client = new xrpl.Client(net)
|
||||
results = 'Connecting to ' + getNet() + '....'
|
||||
operationalResultField.value = results
|
||||
|
||||
await client.connect()
|
||||
results += '\nConnected.'
|
||||
operationalResultField.value = results
|
||||
|
||||
results= "\nGetting operational account escrows...\n"
|
||||
const escrow_objects = await client.request({
|
||||
"id": 5,
|
||||
"command": "account_objects",
|
||||
"account": operationalAccountField.value,
|
||||
"ledger_index": "validated",
|
||||
"type": "escrow"
|
||||
})
|
||||
results += JSON.stringify(escrow_objects.result, null, 2)
|
||||
operationalResultField.value = results
|
||||
client.disconnect()
|
||||
|
||||
} // End of getOperationalEscrows()
|
||||
|
||||
// *******************************************************
|
||||
// ************** Get Transaction Info *******************
|
||||
// *******************************************************
|
||||
|
||||
async function getTransaction() {
|
||||
let net = getNet()
|
||||
const client = new xrpl.Client(net)
|
||||
results = 'Connecting to ' + getNet() + '....'
|
||||
operationalResultField.value = results
|
||||
|
||||
await client.connect()
|
||||
results += '\nConnected.'
|
||||
operationalResultField.value = results
|
||||
|
||||
results= "\nGetting transaction information...\n"
|
||||
const tx_info = await client.request({
|
||||
"id": 1,
|
||||
"command": "tx",
|
||||
"transaction": operationalTransactionField.value,
|
||||
})
|
||||
results += JSON.stringify(tx_info.result, null, 2)
|
||||
operationalResultField.value = results
|
||||
client.disconnect()
|
||||
|
||||
} // End of getTransaction()
|
||||
|
||||
// *******************************************************
|
||||
// ****************** Cancel Escrow **********************
|
||||
// *******************************************************
|
||||
|
||||
async function cancelEscrow() {
|
||||
let net = getNet()
|
||||
const client = new xrpl.Client(net)
|
||||
results = 'Connecting to ' + getNet() + '....'
|
||||
standbyResultField.value = results
|
||||
|
||||
await client.connect()
|
||||
results += '\nConnected.'
|
||||
standbyResultField.value = results
|
||||
|
||||
const standby_wallet = xrpl.Wallet.fromSeed(standbySeedField.value)
|
||||
const operational_wallet = xrpl.Wallet.fromSeed(operationalSeedField.value)
|
||||
|
||||
// ------------------------------------------------------- Prepare transaction
|
||||
|
||||
const prepared = await client.autofill({
|
||||
"TransactionType": "EscrowCancel",
|
||||
"Account": standby_wallet.address,
|
||||
"Owner": standbyAccountField.value,
|
||||
"OfferSequence": parseInt(standbyEscrowSequenceNumberField.value)
|
||||
})
|
||||
|
||||
// ------------------------------------------------ Sign prepared instructions
|
||||
const signed = standby_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)
|
||||
standbyResultField.value = results
|
||||
|
||||
standbyBalanceField.value = (await client.getXrpBalance(standby_wallet.address))
|
||||
operationalBalanceField.value = (await client.getXrpBalance(operational_wallet.address))
|
||||
|
||||
client.disconnect()
|
||||
}
|
||||
101
content/_code-samples/quickstart/js/ripplex9-escrow-condition.js
Normal file
101
content/_code-samples/quickstart/js/ripplex9-escrow-condition.js
Normal file
@@ -0,0 +1,101 @@
|
||||
// *******************************************************
|
||||
// ************* Create Conditional Escrow ***************
|
||||
// *******************************************************
|
||||
|
||||
async function createConditionalEscrow() {
|
||||
|
||||
//------------------------------------------------------Connect to the Ledger
|
||||
results = "Connecting to the selected ledger.\n"
|
||||
standbyResultField.value = results
|
||||
let net = getNet()
|
||||
results = "Connecting to " + net + "....\n"
|
||||
const client = new xrpl.Client(net)
|
||||
await client.connect()
|
||||
|
||||
results += "Connected. Creating conditional escrow.\n"
|
||||
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
|
||||
standbyResultField.value = results
|
||||
|
||||
let escrow_cancel_date = new Date()
|
||||
escrow_cancel_date = addSeconds(parseInt(standbyEscrowCancelDateField.value))
|
||||
|
||||
// ------------------------------------------------------- Prepare transaction
|
||||
|
||||
const escrowTx = await client.autofill({
|
||||
"TransactionType": "EscrowCreate",
|
||||
"Account": standby_wallet.address,
|
||||
"Amount": xrpl.xrpToDrops(sendAmount),
|
||||
"Destination": standbyDestinationField.value,
|
||||
"CancelAfter": escrow_cancel_date,
|
||||
"Condition": standbyEscrowConditionField.value
|
||||
})
|
||||
|
||||
// ------------------------------------------------ Sign prepared instructions
|
||||
const signed = standby_wallet.sign(escrowTx)
|
||||
|
||||
// -------------------------------------------------------- Submit signed blob
|
||||
const tx = await client.submitAndWait(signed.tx_blob)
|
||||
results += "\nSequence Number (Save!): " + JSON.stringify(tx.result.Sequence)
|
||||
results += "\n\nBalance changes: " +
|
||||
JSON.stringify(xrpl.getBalanceChanges(tx.result.meta), null, 2)
|
||||
standbyBalanceField.value = (await client.getXrpBalance(standby_wallet.address))
|
||||
operationalBalanceField.value = (await client.getXrpBalance(operational_wallet.address))
|
||||
standbyResultField.value = results
|
||||
|
||||
// ----------------------------------------------Disconnect from the XRP Ledger
|
||||
client.disconnect()
|
||||
|
||||
} // End of createTimeEscrow()
|
||||
|
||||
// *******************************************************
|
||||
// ************** Finish Conditional Escrow **************
|
||||
// *******************************************************
|
||||
|
||||
async function finishConditionalEscrow() {
|
||||
results = "Connecting to the selected ledger.\n"
|
||||
operationalResultField.value = results
|
||||
let net = getNet()
|
||||
results += 'Connecting to ' + getNet() + '....'
|
||||
const client = new xrpl.Client(net)
|
||||
await client.connect()
|
||||
results += "\nConnected. Finishing escrow.\n"
|
||||
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
|
||||
operationalResultField.value = results
|
||||
|
||||
// ------------------------------------------------------- Prepare transaction
|
||||
|
||||
const prepared = await client.autofill({
|
||||
"TransactionType": "EscrowFinish",
|
||||
"Account": operationalAccountField.value,
|
||||
"Owner": standbyAccountField.value,
|
||||
"OfferSequence": parseInt(operationalEscrowSequenceField.value),
|
||||
"Condition": standbyEscrowConditionField.value,
|
||||
"Fulfillment": operationalFulfillmentField.value
|
||||
})
|
||||
|
||||
// ------------------------------------------------ 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)
|
||||
operationalResultField.value = results
|
||||
standbyBalanceField.value = (await client.getXrpBalance(standby_wallet.address))
|
||||
operationalBalanceField.value = (await client.getXrpBalance(operational_wallet.address))
|
||||
|
||||
client.disconnect()
|
||||
|
||||
} // End of finishEscrow()``
|
||||
Reference in New Issue
Block a user