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<li class="navelem"><a class="el" href="namespaceripple.html">ripple</a></li><li class="navelem"><a class="el" href="classripple_1_1PostgresDatabase.html">PostgresDatabase</a></li> </ul>
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<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
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<a href="classripple_1_1PostgresDatabase-members.html">List of all members</a> </div>
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<div class="title">ripple::PostgresDatabase Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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Inheritance diagram for ripple::PostgresDatabase:</div>
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Collaboration diagram for ripple::PostgresDatabase:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a251e55e3d5aa9b4e4d1a7eebe2157d46"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a251e55e3d5aa9b4e4d1a7eebe2157d46">AccountTx</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a>&lt; <a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Transaction.html">Transaction</a> &gt;, <a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1TxMeta.html">TxMeta</a> &gt; &gt;</td></tr>
<tr class="separator:a251e55e3d5aa9b4e4d1a7eebe2157d46"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1af9139d7f4c8f662c7b8e49473a21e2"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a1af9139d7f4c8f662c7b8e49473a21e2">AccountTxs</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="el" href="classripple_1_1RelationalDatabase.html#a251e55e3d5aa9b4e4d1a7eebe2157d46">AccountTx</a> &gt;</td></tr>
<tr class="separator:a1af9139d7f4c8f662c7b8e49473a21e2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad49d721f8f069c1ee9652b93a3485423"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#ad49d721f8f069c1ee9652b93a3485423">txnMetaLedgerType</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple</a>&lt; <a class="el" href="namespaceripple.html#ab1f2184bb5938b5508798cd47a561a21">Blob</a>, <a class="el" href="namespaceripple.html#ab1f2184bb5938b5508798cd47a561a21">Blob</a>, <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> &gt;</td></tr>
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<tr class="memitem:a183ed7f35d368ec4564d8083fe9656f3"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a183ed7f35d368ec4564d8083fe9656f3">MetaTxsList</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="el" href="classripple_1_1RelationalDatabase.html#ad49d721f8f069c1ee9652b93a3485423">txnMetaLedgerType</a> &gt;</td></tr>
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<tr class="memitem:affdfbc3c5f0f2d7b78cc5570617a5fda"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#affdfbc3c5f0f2d7b78cc5570617a5fda">LedgerSequence</a> = uint32_t</td></tr>
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<tr class="memitem:ae6ed6a653c43698a1480c0230b1e99aa"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#ae6ed6a653c43698a1480c0230b1e99aa">LedgerHash</a> = <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a777dd8559a055cca317f9525694be1c4"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#a777dd8559a055cca317f9525694be1c4">stop</a> ()=0</td></tr>
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<tr class="memitem:ad14da01d1b10dbcc73c16b729ed67b1a"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#ad14da01d1b10dbcc73c16b729ed67b1a">sweep</a> ()=0</td></tr>
<tr class="memdesc:ad14da01d1b10dbcc73c16b729ed67b1a"><td class="mdescLeft">&#160;</td><td class="mdescRight">sweep Sweeps the database. <a href="classripple_1_1PostgresDatabase.html#ad14da01d1b10dbcc73c16b729ed67b1a">More...</a><br /></td></tr>
<tr class="separator:ad14da01d1b10dbcc73c16b729ed67b1a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a638a2672a99fd56dc7c534a65de82422"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#a638a2672a99fd56dc7c534a65de82422">getCompleteLedgers</a> ()=0</td></tr>
<tr class="memdesc:a638a2672a99fd56dc7c534a65de82422"><td class="mdescLeft">&#160;</td><td class="mdescRight">getCompleteLedgers Returns a string which contains a list of completed ledgers. <a href="classripple_1_1PostgresDatabase.html#a638a2672a99fd56dc7c534a65de82422">More...</a><br /></td></tr>
<tr class="separator:a638a2672a99fd56dc7c534a65de82422"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acbad8709817f45cb6879fd6bbb8168d9"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#acbad8709817f45cb6879fd6bbb8168d9">getValidatedLedgerAge</a> ()=0</td></tr>
<tr class="memdesc:acbad8709817f45cb6879fd6bbb8168d9"><td class="mdescLeft">&#160;</td><td class="mdescRight">getValidatedLedgerAge Returns the age of the last validated ledger. <a href="classripple_1_1PostgresDatabase.html#acbad8709817f45cb6879fd6bbb8168d9">More...</a><br /></td></tr>
<tr class="separator:acbad8709817f45cb6879fd6bbb8168d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a80ccf4e291a450fb7dda321479677e32"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#a80ccf4e291a450fb7dda321479677e32">writeLedgerAndTransactions</a> (<a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a> const &amp;info, <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTransactionsData.html">AccountTransactionsData</a> &gt; const &amp;accountTxData)=0</td></tr>
<tr class="memdesc:a80ccf4e291a450fb7dda321479677e32"><td class="mdescLeft">&#160;</td><td class="mdescRight">writeLedgerAndTransactions Writes new ledger and transaction data into the database. <a href="classripple_1_1PostgresDatabase.html#a80ccf4e291a450fb7dda321479677e32">More...</a><br /></td></tr>
<tr class="separator:a80ccf4e291a450fb7dda321479677e32"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a784583e95d607018791e7073784bd04d"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#a784583e95d607018791e7073784bd04d">getTxHashes</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> seq)=0</td></tr>
<tr class="memdesc:a784583e95d607018791e7073784bd04d"><td class="mdescLeft">&#160;</td><td class="mdescRight">getTxHashes Returns a vector of the hashes of transactions belonging to the ledger with the provided sequence. <a href="classripple_1_1PostgresDatabase.html#a784583e95d607018791e7073784bd04d">More...</a><br /></td></tr>
<tr class="separator:a784583e95d607018791e7073784bd04d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af006b47c3c1caa59cc062700a4d41741"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a>&lt; <a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTxResult.html">AccountTxResult</a>, <a class="el" href="structripple_1_1RPC_1_1Status.html">RPC::Status</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#af006b47c3c1caa59cc062700a4d41741">getAccountTx</a> (<a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTxArgs.html">AccountTxArgs</a> const &amp;args)=0</td></tr>
<tr class="memdesc:af006b47c3c1caa59cc062700a4d41741"><td class="mdescLeft">&#160;</td><td class="mdescRight">getAccountTx Get the last account transactions specified by the AccountTxArgs struct. <a href="classripple_1_1PostgresDatabase.html#af006b47c3c1caa59cc062700a4d41741">More...</a><br /></td></tr>
<tr class="separator:af006b47c3c1caa59cc062700a4d41741"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ba9f944c4586b5b93018d828ace12b8"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="structripple_1_1Transaction_1_1Locator.html">Transaction::Locator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#a7ba9f944c4586b5b93018d828ace12b8">locateTransaction</a> (<a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> const &amp;id)=0</td></tr>
<tr class="memdesc:a7ba9f944c4586b5b93018d828ace12b8"><td class="mdescLeft">&#160;</td><td class="mdescRight">locateTransaction Returns information used to locate a transaction. <a href="classripple_1_1PostgresDatabase.html#a7ba9f944c4586b5b93018d828ace12b8">More...</a><br /></td></tr>
<tr class="separator:a7ba9f944c4586b5b93018d828ace12b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeff0aabad25764e5b7bd22acfd9c3a82"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1PostgresDatabase.html#aeff0aabad25764e5b7bd22acfd9c3a82">isCaughtUp</a> (<a class="elRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> &amp;reason)=0</td></tr>
<tr class="memdesc:aeff0aabad25764e5b7bd22acfd9c3a82"><td class="mdescLeft">&#160;</td><td class="mdescRight">isCaughtUp returns whether the database is caught up with the network <a href="classripple_1_1PostgresDatabase.html#aeff0aabad25764e5b7bd22acfd9c3a82">More...</a><br /></td></tr>
<tr class="separator:aeff0aabad25764e5b7bd22acfd9c3a82"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0075f77f85eb16d36fdd35974acfb8ea"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a0075f77f85eb16d36fdd35974acfb8ea">getMinLedgerSeq</a> ()=0</td></tr>
<tr class="memdesc:a0075f77f85eb16d36fdd35974acfb8ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">getMinLedgerSeq Returns the minimum ledger sequence in the Ledgers table. <a href="classripple_1_1RelationalDatabase.html#a0075f77f85eb16d36fdd35974acfb8ea">More...</a><br /></td></tr>
<tr class="separator:a0075f77f85eb16d36fdd35974acfb8ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa4e757a2656cd3c537e997e8a67ee78a"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#aa4e757a2656cd3c537e997e8a67ee78a">getMaxLedgerSeq</a> ()=0</td></tr>
<tr class="memdesc:aa4e757a2656cd3c537e997e8a67ee78a"><td class="mdescLeft">&#160;</td><td class="mdescRight">getMaxLedgerSeq Returns the maximum ledger sequence in the Ledgers table. <a href="classripple_1_1RelationalDatabase.html#aa4e757a2656cd3c537e997e8a67ee78a">More...</a><br /></td></tr>
<tr class="separator:aa4e757a2656cd3c537e997e8a67ee78a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4b67ba7e09ea642386597210efefe07d"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a4b67ba7e09ea642386597210efefe07d">getLedgerInfoByIndex</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerSeq)=0</td></tr>
<tr class="memdesc:a4b67ba7e09ea642386597210efefe07d"><td class="mdescLeft">&#160;</td><td class="mdescRight">getLedgerInfoByIndex Returns a ledger by its sequence. <a href="classripple_1_1RelationalDatabase.html#a4b67ba7e09ea642386597210efefe07d">More...</a><br /></td></tr>
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<tr class="memitem:acbc9c19a6c01c6004df183ed8858f88b"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#acbc9c19a6c01c6004df183ed8858f88b">getNewestLedgerInfo</a> ()=0</td></tr>
<tr class="memdesc:acbc9c19a6c01c6004df183ed8858f88b"><td class="mdescLeft">&#160;</td><td class="mdescRight">getNewestLedgerInfo Returns the info of the newest saved ledger. <a href="classripple_1_1RelationalDatabase.html#acbc9c19a6c01c6004df183ed8858f88b">More...</a><br /></td></tr>
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<tr class="memitem:a2df06f73b03baa40ff0cc92066d9fd3b"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a2df06f73b03baa40ff0cc92066d9fd3b">getLedgerInfoByHash</a> (<a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> const &amp;ledgerHash)=0</td></tr>
<tr class="memdesc:a2df06f73b03baa40ff0cc92066d9fd3b"><td class="mdescLeft">&#160;</td><td class="mdescRight">getLedgerInfoByHash Returns the info of the ledger with given hash. <a href="classripple_1_1RelationalDatabase.html#a2df06f73b03baa40ff0cc92066d9fd3b">More...</a><br /></td></tr>
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<tr class="memitem:ae73b0356cc96e29c9c66e52f64aeac0d"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#ae73b0356cc96e29c9c66e52f64aeac0d">getHashByIndex</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerIndex)=0</td></tr>
<tr class="memdesc:ae73b0356cc96e29c9c66e52f64aeac0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">getHashByIndex Returns the hash of the ledger with the given sequence. <a href="classripple_1_1RelationalDatabase.html#ae73b0356cc96e29c9c66e52f64aeac0d">More...</a><br /></td></tr>
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<tr class="memitem:a177aaf55106410ac5a2b2969674d4d57"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt; <a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a177aaf55106410ac5a2b2969674d4d57">getHashesByIndex</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> ledgerIndex)=0</td></tr>
<tr class="memdesc:a177aaf55106410ac5a2b2969674d4d57"><td class="mdescLeft">&#160;</td><td class="mdescRight">getHashesByIndex Returns the hashes of the ledger and its parent as specified by the ledgerIndex. <a href="classripple_1_1RelationalDatabase.html#a177aaf55106410ac5a2b2969674d4d57">More...</a><br /></td></tr>
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<tr class="memitem:a4d01c850566c044f3d595db5b16cc7c0"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a>&lt; <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a4d01c850566c044f3d595db5b16cc7c0">getHashesByIndex</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> minSeq, <a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> maxSeq)=0</td></tr>
<tr class="memdesc:a4d01c850566c044f3d595db5b16cc7c0"><td class="mdescLeft">&#160;</td><td class="mdescRight">getHashesByIndex Returns hashes of each ledger and its parent for all ledgers within the provided range. <a href="classripple_1_1RelationalDatabase.html#a4d01c850566c044f3d595db5b16cc7c0">More...</a><br /></td></tr>
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<tr class="memitem:ae6c8de0e4ae5d6b0ad97d0ac219196d5"><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt; <a class="el" href="classripple_1_1Transaction.html">Transaction</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#ae6c8de0e4ae5d6b0ad97d0ac219196d5">getTxHistory</a> (<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a> startIndex)=0</td></tr>
<tr class="memdesc:ae6c8de0e4ae5d6b0ad97d0ac219196d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">getTxHistory Returns the 20 most recent transactions starting from the given number. <a href="classripple_1_1RelationalDatabase.html#ae6c8de0e4ae5d6b0ad97d0ac219196d5">More...</a><br /></td></tr>
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<tr class="memitem:a7d4e0e3c03536c80901f72355139a483"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a7d4e0e3c03536c80901f72355139a483">ledgerDbHasSpace</a> (<a class="el" href="classripple_1_1Config.html">Config</a> const &amp;config)=0</td></tr>
<tr class="memdesc:a7d4e0e3c03536c80901f72355139a483"><td class="mdescLeft">&#160;</td><td class="mdescRight">ledgerDbHasSpace Checks if the ledger database has available space. <a href="classripple_1_1RelationalDatabase.html#a7d4e0e3c03536c80901f72355139a483">More...</a><br /></td></tr>
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<tr class="memitem:a59c527306560ba3cf9d774fc73ee29a4"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a59c527306560ba3cf9d774fc73ee29a4">transactionDbHasSpace</a> (<a class="el" href="classripple_1_1Config.html">Config</a> const &amp;config)=0</td></tr>
<tr class="memdesc:a59c527306560ba3cf9d774fc73ee29a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">transactionDbHasSpace Checks if the transaction database has available space. <a href="classripple_1_1RelationalDatabase.html#a59c527306560ba3cf9d774fc73ee29a4">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a7f08e20557d394e761662ff29373f467"><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr</a>&lt; <a class="el" href="classripple_1_1RelationalDatabase.html">RelationalDatabase</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1RelationalDatabase.html#a7f08e20557d394e761662ff29373f467">init</a> (<a class="el" href="classripple_1_1Application.html">Application</a> &amp;app, <a class="el" href="classripple_1_1Config.html">Config</a> const &amp;config, <a class="el" href="classripple_1_1JobQueue.html">JobQueue</a> &amp;jobQueue)</td></tr>
<tr class="memdesc:a7f08e20557d394e761662ff29373f467"><td class="mdescLeft">&#160;</td><td class="mdescRight">init Creates and returns an appropriate <a class="el" href="classripple_1_1RelationalDatabase.html">RelationalDatabase</a> instance based on configuration. <a href="classripple_1_1RelationalDatabase.html#a7f08e20557d394e761662ff29373f467">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p class="definition">Definition at line <a class="el" href="PostgresDatabase_8h_source.html#l00027">27</a> of file <a class="el" href="PostgresDatabase_8h_source.html">PostgresDatabase.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a251e55e3d5aa9b4e4d1a7eebe2157d46"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a251e55e3d5aa9b4e4d1a7eebe2157d46">&#9670;&nbsp;</a></span>AccountTx</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#a251e55e3d5aa9b4e4d1a7eebe2157d46">ripple::RelationalDatabase::AccountTx</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a>&lt;<a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt;<a class="el" href="classripple_1_1Transaction.html">Transaction</a>&gt;, <a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt;<a class="el" href="classripple_1_1TxMeta.html">TxMeta</a>&gt; &gt;</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00085">85</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1af9139d7f4c8f662c7b8e49473a21e2">&#9670;&nbsp;</a></span>AccountTxs</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#a1af9139d7f4c8f662c7b8e49473a21e2">ripple::RelationalDatabase::AccountTxs</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt;<a class="el" href="classripple_1_1RelationalDatabase.html#a251e55e3d5aa9b4e4d1a7eebe2157d46">AccountTx</a>&gt;</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00086">86</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad49d721f8f069c1ee9652b93a3485423">&#9670;&nbsp;</a></span>txnMetaLedgerType</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#ad49d721f8f069c1ee9652b93a3485423">ripple::RelationalDatabase::txnMetaLedgerType</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/tuple.html">std::tuple</a>&lt;<a class="el" href="namespaceripple.html#ab1f2184bb5938b5508798cd47a561a21">Blob</a>, <a class="el" href="namespaceripple.html#ab1f2184bb5938b5508798cd47a561a21">Blob</a>, <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a>&gt;</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00087">87</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a183ed7f35d368ec4564d8083fe9656f3">&#9670;&nbsp;</a></span>MetaTxsList</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#a183ed7f35d368ec4564d8083fe9656f3">ripple::RelationalDatabase::MetaTxsList</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt;<a class="el" href="classripple_1_1RelationalDatabase.html#ad49d721f8f069c1ee9652b93a3485423">txnMetaLedgerType</a>&gt;</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00088">88</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#affdfbc3c5f0f2d7b78cc5570617a5fda">&#9670;&nbsp;</a></span>LedgerSequence</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#affdfbc3c5f0f2d7b78cc5570617a5fda">ripple::RelationalDatabase::LedgerSequence</a> = uint32_t</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00090">90</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae6ed6a653c43698a1480c0230b1e99aa">&#9670;&nbsp;</a></span>LedgerHash</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#ae6ed6a653c43698a1480c0230b1e99aa">ripple::RelationalDatabase::LedgerHash</a> = <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a></td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00091">91</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a99c471461c2b0858d240f98034c6fda3">&#9670;&nbsp;</a></span>LedgerShortcut</h2>
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<td class="memname">using <a class="el" href="namespaceripple_1_1RPC.html#a4c04e509451d50d9449cff3d477ff4f2">ripple::RelationalDatabase::LedgerShortcut</a> = <a class="el" href="namespaceripple_1_1RPC.html#a4c04e509451d50d9449cff3d477ff4f2">RPC::LedgerShortcut</a></td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00092">92</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae6edb30f534bd5669ee659789aa22e86">&#9670;&nbsp;</a></span>LedgerSpecifier</h2>
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<td class="memname">using <a class="el" href="classripple_1_1RelationalDatabase.html#ae6edb30f534bd5669ee659789aa22e86">ripple::RelationalDatabase::LedgerSpecifier</a> = <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/variant.html">std::variant</a>&lt;<a class="el" href="structripple_1_1LedgerRange.html">LedgerRange</a>, <a class="el" href="namespaceripple_1_1RPC.html#a4c04e509451d50d9449cff3d477ff4f2">LedgerShortcut</a>, <a class="el" href="classripple_1_1RelationalDatabase.html#affdfbc3c5f0f2d7b78cc5570617a5fda">LedgerSequence</a>, <a class="el" href="classripple_1_1RelationalDatabase.html#ae6ed6a653c43698a1480c0230b1e99aa">LedgerHash</a>&gt;</td>
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<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8h_source.html#l00094">94</a> of file <a class="el" href="RelationalDatabase_8h_source.html">RelationalDatabase.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a777dd8559a055cca317f9525694be1c4">&#9670;&nbsp;</a></span>stop()</h2>
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<td class="memname">virtual void ripple::PostgresDatabase::stop </td>
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<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a790b0907cabeaa9309e53df35caf2270">ripple::PostgresDatabaseImp</a>.</p>
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<a id="ad14da01d1b10dbcc73c16b729ed67b1a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad14da01d1b10dbcc73c16b729ed67b1a">&#9670;&nbsp;</a></span>sweep()</h2>
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<td class="memname">virtual void ripple::PostgresDatabase::sweep </td>
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<p>sweep Sweeps the database. </p>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a3a18dfaba02fe5f4535e0f7eeff62568">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a638a2672a99fd56dc7c534a65de82422">&#9670;&nbsp;</a></span>getCompleteLedgers()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> ripple::PostgresDatabase::getCompleteLedgers </td>
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<p>getCompleteLedgers Returns a string which contains a list of completed ledgers. </p>
<dl class="section return"><dt>Returns</dt><dd>String with completed ledger sequences </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a10f42a66974feddf42ab5b70cc6f2da8">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acbad8709817f45cb6879fd6bbb8168d9">&#9670;&nbsp;</a></span>getValidatedLedgerAge()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a> ripple::PostgresDatabase::getValidatedLedgerAge </td>
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<p>getValidatedLedgerAge Returns the age of the last validated ledger. </p>
<dl class="section return"><dt>Returns</dt><dd>Age of the last validated ledger in seconds </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a93c76cb1c9bdbe3b7bb3ea9297332fba">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a80ccf4e291a450fb7dda321479677e32">&#9670;&nbsp;</a></span>writeLedgerAndTransactions()</h2>
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<td class="memname">virtual bool ripple::PostgresDatabase::writeLedgerAndTransactions </td>
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<td class="paramtype"><a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a> const &amp;&#160;</td>
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<td class="paramtype"><a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; <a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTransactionsData.html">AccountTransactionsData</a> &gt; const &amp;&#160;</td>
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<p>writeLedgerAndTransactions Writes new ledger and transaction data into the database. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">info</td><td><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> info to write. </td></tr>
<tr><td class="paramname">accountTxData</td><td><a class="el" href="classripple_1_1Transaction.html">Transaction</a> data to write </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>True on success, false on failure. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a1b093ff1efa295270aaa0b34381ba455">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a784583e95d607018791e7073784bd04d">&#9670;&nbsp;</a></span>getTxHashes()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt;<a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a>&gt; ripple::PostgresDatabase::getTxHashes </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>seq</em></td><td>)</td>
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<p>getTxHashes Returns a vector of the hashes of transactions belonging to the ledger with the provided sequence. </p>
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<tr><td class="paramname">seq</td><td><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Vector of transaction hashes </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a9137b0128b53180e5e2888e45a17027e">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af006b47c3c1caa59cc062700a4d41741">&#9670;&nbsp;</a></span>getAccountTx()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a>&lt;<a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTxResult.html">AccountTxResult</a>, <a class="el" href="structripple_1_1RPC_1_1Status.html">RPC::Status</a>&gt; ripple::PostgresDatabase::getAccountTx </td>
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<td class="paramtype"><a class="el" href="structripple_1_1RelationalDatabase_1_1AccountTxArgs.html">AccountTxArgs</a> const &amp;&#160;</td>
<td class="paramname"><em>args</em></td><td>)</td>
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<p>getAccountTx Get the last account transactions specified by the AccountTxArgs struct. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">args</td><td>Arguments which specify the account and which transactions to return. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Vector of account transactions and the <a class="el" href="namespaceripple_1_1RPC.html">RPC</a> status response. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a2ec203479d0d36415fc638adeb6cc115">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7ba9f944c4586b5b93018d828ace12b8">&#9670;&nbsp;</a></span>locateTransaction()</h2>
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<td class="memname">virtual <a class="el" href="structripple_1_1Transaction_1_1Locator.html">Transaction::Locator</a> ripple::PostgresDatabase::locateTransaction </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> const &amp;&#160;</td>
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<p>locateTransaction Returns information used to locate a transaction. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">id</td><td>Hash of the transaction. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Information used to locate a transaction. Contains a nodestore hash and a ledger sequence pair if the transaction was found. Otherwise, contains the range of ledgers present in the database at the time of search. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a63de1d50319ee10af6bad0dd2ac51fab">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aeff0aabad25764e5b7bd22acfd9c3a82">&#9670;&nbsp;</a></span>isCaughtUp()</h2>
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<td class="memname">virtual bool ripple::PostgresDatabase::isCaughtUp </td>
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<p>isCaughtUp returns whether the database is caught up with the network </p>
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<dl class="section return"><dt>Returns</dt><dd>false if the most recently written ledger has a close time over 3 minutes ago, or if there are no ledgers in the database. true otherwise </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a317f4a4105f83ff73370b7075e618fd0">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7f08e20557d394e761662ff29373f467">&#9670;&nbsp;</a></span>init()</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr</a>&lt; <a class="el" href="classripple_1_1RelationalDatabase.html">RelationalDatabase</a> &gt; ripple::RelationalDatabase::init </td>
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<p>init Creates and returns an appropriate <a class="el" href="classripple_1_1RelationalDatabase.html">RelationalDatabase</a> instance based on configuration. </p>
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<tr><td class="paramname">app</td><td><a class="el" href="classripple_1_1Application.html">Application</a> object. </td></tr>
<tr><td class="paramname">config</td><td><a class="el" href="classripple_1_1Config.html">Config</a> object. </td></tr>
<tr><td class="paramname">jobQueue</td><td><a class="el" href="classripple_1_1JobQueue.html" title="A pool of threads to perform work.">JobQueue</a> object. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Unique pointer to the interface. </dd></dl>
<p class="definition">Definition at line <a class="el" href="RelationalDatabase_8cpp_source.html#l00034">34</a> of file <a class="el" href="RelationalDatabase_8cpp_source.html">RelationalDatabase.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0075f77f85eb16d36fdd35974acfb8ea">&#9670;&nbsp;</a></span>getMinLedgerSeq()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&gt; ripple::RelationalDatabase::getMinLedgerSeq </td>
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<p>getMinLedgerSeq Returns the minimum ledger sequence in the Ledgers table. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence or no value if no ledgers exist. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a3aff3775078aaa487ce9ef7118f9d83e">ripple::PostgresDatabaseImp</a>, and <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a8730d0f70b92408cf5be5e83715ffb07">ripple::SQLiteDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa4e757a2656cd3c537e997e8a67ee78a">&#9670;&nbsp;</a></span>getMaxLedgerSeq()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&gt; ripple::RelationalDatabase::getMaxLedgerSeq </td>
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<p>getMaxLedgerSeq Returns the maximum ledger sequence in the Ledgers table. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence or none if no ledgers exist. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1PostgresDatabaseImp.html#ae0497da471d261f1647531eee85b18a9">ripple::PostgresDatabaseImp</a>, and <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a2654ba0e88a9e8aaa0e6686d90edf4ca">ripple::SQLiteDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4b67ba7e09ea642386597210efefe07d">&#9670;&nbsp;</a></span>getLedgerInfoByIndex()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a>&gt; ripple::RelationalDatabase::getLedgerInfoByIndex </td>
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<p>getLedgerInfoByIndex Returns a ledger by its sequence. </p>
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<tr><td class="paramname">ledgerSeq</td><td><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The ledger if found, otherwise no value. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#af98c9aa88ce231f95164cec02e58ed0d">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a4a2470e10bd922ac8ca13d4818510060">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acbc9c19a6c01c6004df183ed8858f88b">&#9670;&nbsp;</a></span>getNewestLedgerInfo()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a>&gt; ripple::RelationalDatabase::getNewestLedgerInfo </td>
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<p>getNewestLedgerInfo Returns the info of the newest saved ledger. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> info if found, otherwise no value. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a1416bd1f665f27453f8dce95f0818fbb">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a64195350ec9e7043d4963346766d26a9">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2df06f73b03baa40ff0cc92066d9fd3b">&#9670;&nbsp;</a></span>getLedgerInfoByHash()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="structripple_1_1LedgerInfo.html">LedgerInfo</a>&gt; ripple::RelationalDatabase::getLedgerInfoByHash </td>
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<p>getLedgerInfoByHash Returns the info of the ledger with given hash. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">ledgerHash</td><td>Hash of the ledger. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> if found, otherwise no value. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a575ad184e70064a3e324ea435fa58333">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a15e0d6d6c71c77cc64cdb50e17154451">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae73b0356cc96e29c9c66e52f64aeac0d">&#9670;&nbsp;</a></span>getHashByIndex()</h2>
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<td class="memname">virtual <a class="el" href="namespaceripple.html#a356c68147333a9a48a344718038576d9">uint256</a> ripple::RelationalDatabase::getHashByIndex </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>ledgerIndex</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span><span class="mlabel">inherited</span></span> </td>
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<p>getHashByIndex Returns the hash of the ledger with the given sequence. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ledgerIndex</td><td><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Hash of the ledger. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#ad7796a6d5a4a4b0a7fd7feb7e23f612b">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a060af4b68fab45d700f44565713dcb9f">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a177aaf55106410ac5a2b2969674d4d57">&#9670;&nbsp;</a></span>getHashesByIndex() <span class="overload">[1/2]</span></h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional</a>&lt;<a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a>&gt; ripple::RelationalDatabase::getHashesByIndex </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>ledgerIndex</em></td><td>)</td>
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<p>getHashesByIndex Returns the hashes of the ledger and its parent as specified by the ledgerIndex. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ledgerIndex</td><td><a class="el" href="classripple_1_1Ledger.html" title="Holds a ledger.">Ledger</a> sequence. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Struct <a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a> which contains hashes of the ledger and its parent. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a8e0a657a3892d93fdf957d892f1729c2">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a21f82c0714c06dac9b05f4bc00b8ad08">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4d01c850566c044f3d595db5b16cc7c0">&#9670;&nbsp;</a></span>getHashesByIndex() <span class="overload">[2/2]</span></h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map</a>&lt;<a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>, <a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a>&gt; ripple::RelationalDatabase::getHashesByIndex </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>minSeq</em>, </td>
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<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>maxSeq</em>&#160;</td>
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<td>)</td>
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<p>getHashesByIndex Returns hashes of each ledger and its parent for all ledgers within the provided range. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">minSeq</td><td>Minimum ledger sequence. </td></tr>
<tr><td class="paramname">maxSeq</td><td>Maximum ledger sequence. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>Container that maps the sequence number of a found ledger to the struct <a class="el" href="structripple_1_1LedgerHashPair.html">LedgerHashPair</a> which contains the hashes of the ledger and its parent. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a5eb08bfeccc246735821bbd45a82c4b2">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#ad32e02bffab00459a5e6b67486960c5c">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae6c8de0e4ae5d6b0ad97d0ac219196d5">&#9670;&nbsp;</a></span>getTxHistory()</h2>
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<td class="memname">virtual <a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt;<a class="elRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a>&lt;<a class="el" href="classripple_1_1Transaction.html">Transaction</a>&gt; &gt; ripple::RelationalDatabase::getTxHistory </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceripple.html#a12af8e98b794e8ee3b4dbecaed2a4efd">LedgerIndex</a>&#160;</td>
<td class="paramname"><em>startIndex</em></td><td>)</td>
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<p>getTxHistory Returns the 20 most recent transactions starting from the given number. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">startIndex</td><td>First number of returned entry. </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>Vector of shared pointers to transactions sorted in descending order by ledger sequence. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a95e09f3d9aad4bddd230a858ebc523f0">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a0084018c94d6d1f922e679c80e45de6f">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7d4e0e3c03536c80901f72355139a483">&#9670;&nbsp;</a></span>ledgerDbHasSpace()</h2>
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<td class="memname">virtual bool ripple::RelationalDatabase::ledgerDbHasSpace </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classripple_1_1Config.html">Config</a> const &amp;&#160;</td>
<td class="paramname"><em>config</em></td><td>)</td>
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<p>ledgerDbHasSpace Checks if the ledger database has available space. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">config</td><td><a class="el" href="classripple_1_1Config.html">Config</a> object. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>True if space is available. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a311a803593ac3b5ce62b3263f4d298bd">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a7350424c6e5750abc473b6855d21fabb">ripple::PostgresDatabaseImp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a59c527306560ba3cf9d774fc73ee29a4">&#9670;&nbsp;</a></span>transactionDbHasSpace()</h2>
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<td class="memname">virtual bool ripple::RelationalDatabase::transactionDbHasSpace </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classripple_1_1Config.html">Config</a> const &amp;&#160;</td>
<td class="paramname"><em>config</em></td><td>)</td>
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<p>transactionDbHasSpace Checks if the transaction database has available space. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">config</td><td><a class="el" href="classripple_1_1Config.html">Config</a> object. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>True if space is available. </dd></dl>
<p>Implemented in <a class="el" href="classripple_1_1SQLiteDatabaseImp.html#a004a13d01781eb4ffd043a0934c99b39">ripple::SQLiteDatabaseImp</a>, and <a class="el" href="classripple_1_1PostgresDatabaseImp.html#a34c266907f8549408ffe730ccc0dd5c2">ripple::PostgresDatabaseImp</a>.</p>
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