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d34aa37b3c
Co-authored-by: Timur Yalymov <36795566+tyalymov@users.noreply.github.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Vito Tumas <5780819+Tapanito@users.noreply.github.com> Co-authored-by: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>
142 lines
5.1 KiB
C++
142 lines
5.1 KiB
C++
#pragma once
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#include <array>
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#include <cstdint>
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#include <format>
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#include <string>
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#include <string_view>
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namespace xrpl {
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////////////////////////////////////////////////////////////////////////////////
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// These pragmas are built at startup and applied to all database
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// connections, unless otherwise noted.
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//
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// They are exposed as functions rather than as format-string constants so
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// that the un-substituted template can never reach sqlite: an unrecognized
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// pragma value is silently ignored, so forgetting to interpolate would
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// leave the setting at its default instead of failing loudly.
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[[nodiscard]] inline std::string
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commonDbPragmaJournal(std::string_view journalMode)
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{
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return std::format("PRAGMA journal_mode={};", journalMode);
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}
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[[nodiscard]] inline std::string
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commonDbPragmaSync(std::string_view synchronous)
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{
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return std::format("PRAGMA synchronous={};", synchronous);
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}
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[[nodiscard]] inline std::string
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commonDbPragmaTemp(std::string_view tempStore)
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{
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return std::format("PRAGMA temp_store={};", tempStore);
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}
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// A warning will be logged if any lower-safety sqlite tuning settings
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// are used and at least this much ledger history is configured. This
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// includes full history nodes. This is because such a large amount of
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// data will be more difficult to recover if a rare failure occurs,
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// which are more likely with some of the other available tuning settings.
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inline constexpr std::uint32_t kSqliteTuningCutoff = 10'000'000;
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// Ledger database holds ledgers and ledger confirmations
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inline constexpr auto kLgrDbName{"ledger.db"};
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inline constexpr std::array<char const*, 5> kLgrDbInit{
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{"BEGIN TRANSACTION;",
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"CREATE TABLE IF NOT EXISTS Ledgers ( \
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LedgerHash CHARACTER(64) PRIMARY KEY, \
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LedgerSeq BIGINT UNSIGNED, \
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PrevHash CHARACTER(64), \
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TotalCoins BIGINT UNSIGNED, \
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ClosingTime BIGINT UNSIGNED, \
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PrevClosingTime BIGINT UNSIGNED, \
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CloseTimeRes BIGINT UNSIGNED, \
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CloseFlags BIGINT UNSIGNED, \
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AccountSetHash CHARACTER(64), \
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TransSetHash CHARACTER(64) \
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);",
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"CREATE INDEX IF NOT EXISTS SeqLedger ON Ledgers(LedgerSeq);",
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// Old table and indexes no longer needed
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"DROP TABLE IF EXISTS Validations;",
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"END TRANSACTION;"}};
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////////////////////////////////////////////////////////////////////////////////
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// Transaction database holds transactions and public keys
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inline constexpr auto kTxDbName{"transaction.db"};
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inline constexpr std::array<char const*, 8> kTxDbInit{
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{"BEGIN TRANSACTION;",
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"CREATE TABLE IF NOT EXISTS Transactions ( \
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TransID CHARACTER(64) PRIMARY KEY, \
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TransType CHARACTER(24), \
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FromAcct CHARACTER(35), \
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FromSeq BIGINT UNSIGNED, \
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LedgerSeq BIGINT UNSIGNED, \
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Status CHARACTER(1), \
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RawTxn BLOB, \
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TxnMeta BLOB \
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);",
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"CREATE INDEX IF NOT EXISTS TxLgrIndex ON \
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Transactions(LedgerSeq);",
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"CREATE TABLE IF NOT EXISTS AccountTransactions ( \
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TransID CHARACTER(64), \
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Account CHARACTER(64), \
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LedgerSeq BIGINT UNSIGNED, \
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TxnSeq INTEGER \
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);",
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"CREATE INDEX IF NOT EXISTS AcctTxIDIndex ON \
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AccountTransactions(TransID);",
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"CREATE INDEX IF NOT EXISTS AcctTxIndex ON \
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AccountTransactions(Account, LedgerSeq, TxnSeq, TransID);",
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"CREATE INDEX IF NOT EXISTS AcctLgrIndex ON \
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AccountTransactions(LedgerSeq, Account, TransID);",
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"END TRANSACTION;"}};
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////////////////////////////////////////////////////////////////////////////////
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inline constexpr auto kWalletDbName{"wallet.db"};
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inline constexpr std::array<char const*, 6> kWalletDbInit{
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{"BEGIN TRANSACTION;",
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// A node's identity must be persisted, including
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// for clustering purposes. This table holds one
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// entry: the server's unique identity, but the
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// value can be overriden by specifying a node
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// identity in the config file using a [node_seed]
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// entry.
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"CREATE TABLE IF NOT EXISTS NodeIdentity ( \
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PublicKey CHARACTER(53), \
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PrivateKey CHARACTER(52) \
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);",
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// Peer reservations
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"CREATE TABLE IF NOT EXISTS PeerReservations ( \
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PublicKey CHARACTER(53) UNIQUE NOT NULL, \
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Description CHARACTER(64) NOT NULL \
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);",
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// Validator Manifests
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"CREATE TABLE IF NOT EXISTS ValidatorManifests ( \
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RawData BLOB NOT NULL \
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);",
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"CREATE TABLE IF NOT EXISTS PublisherManifests ( \
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RawData BLOB NOT NULL \
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);",
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"END TRANSACTION;"}};
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} // namespace xrpl
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