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d49f9ea109
This non-production config section allows features to be enabled
by listing their text descriptions, one line each, in the config
section titled "features".
NOTE: Feature names with leading or trailing whitespace, or
containing an equals sign ('=') are not supported.
286 lines
9.2 KiB
C++
286 lines
9.2 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_CORE_CONFIG_H_INCLUDED
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#define RIPPLE_CORE_CONFIG_H_INCLUDED
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#include <ripple/basics/BasicConfig.h>
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#include <ripple/basics/base_uint.h>
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#include <ripple/protocol/SystemParameters.h>
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#include <ripple/protocol/RippleAddress.h>
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#include <ripple/json/json_value.h>
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#include <beast/http/URL.h>
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#include <beast/net/IPEndpoint.h>
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#include <beast/module/core/files/File.h>
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#include <beast/utility/ci_char_traits.h>
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#include <boost/asio/ip/tcp.hpp> // VFALCO FIX: This include should not be here
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#include <boost/filesystem.hpp> // VFALCO FIX: This include should not be here
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#include <boost/lexical_cast.hpp>
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#include <boost/optional.hpp>
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#include <cstdint>
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#include <map>
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#include <string>
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#include <type_traits>
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#include <unordered_set>
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#include <vector>
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namespace ripple {
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IniFileSections
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parseIniFile (std::string const& strInput, const bool bTrim);
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bool
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getSingleSection (IniFileSections& secSource,
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std::string const& strSection, std::string& strValue);
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int
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countSectionEntries (IniFileSections& secSource, std::string const& strSection);
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IniFileSections::mapped_type*
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getIniFileSection (IniFileSections& secSource, std::string const& strSection);
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class Rules;
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//------------------------------------------------------------------------------
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enum SizedItemName
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{
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siSweepInterval,
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siValidationsSize,
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siValidationsAge,
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siNodeCacheSize,
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siNodeCacheAge,
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siTreeCacheSize,
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siTreeCacheAge,
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siSLECacheSize,
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siSLECacheAge,
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siLedgerSize,
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siLedgerAge,
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siLedgerFetch,
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siHashNodeDBCache,
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siTxnDBCache,
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siLgrDBCache,
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};
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struct SizedItem
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{
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SizedItemName item;
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int sizes[5];
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};
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// This entire derived class is deprecated.
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// For new config information use the style implied
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// in the base class. For existing config information
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// try to refactor code to use the new style.
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//
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class Config : public BasicConfig
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{
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public:
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struct Helpers
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{
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// This replaces CONFIG_FILE_NAME
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static char const* getConfigFileName ()
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{
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return "rippled.cfg";
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}
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static char const* getDatabaseDirName ()
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{
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return "db";
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}
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static char const* getValidatorsFileName ()
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{
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return "validators.txt";
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}
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};
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//--------------------------------------------------------------------------
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// Settings related to the configuration file location and directories
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/** Returns the directory from which the configuration file was loaded. */
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beast::File getConfigDir () const;
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/** Returns the full path and filename of the debug log file. */
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boost::filesystem::path getDebugLogFile () const;
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/** Returns the full path and filename of the entropy seed file. */
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boost::filesystem::path getEntropyFile () const;
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// DEPRECATED
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boost::filesystem::path CONFIG_FILE; // used by UniqueNodeList
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private:
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boost::filesystem::path CONFIG_DIR;
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boost::filesystem::path DEBUG_LOGFILE;
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void load ();
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public:
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//--------------------------------------------------------------------------
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// Settings related to validators
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/** Return the path to the separate, optional validators file. */
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beast::File getValidatorsFile () const;
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/** Returns the optional URL to a trusted network source of validators. */
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beast::URL getValidatorsURL () const;
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// DEPRECATED
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boost::filesystem::path VALIDATORS_FILE; // As specifed in rippled.cfg.
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/** List of Validators entries from rippled.cfg */
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std::vector <std::string> validators;
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public:
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//--------------------------------------------------------------------------
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/** Returns the location were databases should be located
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The location may be a file, in which case databases should be placed in
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the file, or it may be a directory, in which cases databases should be
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stored in a file named after the module (e.g. "peerfinder.sqlite") that
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is inside that directory.
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*/
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beast::File getModuleDatabasePath () const;
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//--------------------------------------------------------------------------
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bool doImport;
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//
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//
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//--------------------------------------------------------------------------
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public:
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// Configuration parameters
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bool QUIET;
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bool ELB_SUPPORT; // Support Amazon ELB
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std::string VALIDATORS_SITE; // Where to find validators.txt on the Internet.
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std::string VALIDATORS_URI; // URI of validators.txt.
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std::string VALIDATORS_BASE; // Name
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std::vector<std::string> IPS; // Peer IPs from rippled.cfg.
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std::vector<std::string> IPS_FIXED; // Fixed Peer IPs from rippled.cfg.
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std::vector<std::string> SNTP_SERVERS; // SNTP servers from rippled.cfg.
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enum StartUpType
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{
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FRESH,
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NORMAL,
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LOAD,
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LOAD_FILE,
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REPLAY,
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NETWORK
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};
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StartUpType START_UP;
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std::string START_LEDGER;
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// Network parameters
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int TRANSACTION_FEE_BASE; // The number of fee units a reference transaction costs
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/** Operate in stand-alone mode.
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In stand alone mode:
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- Peer connections are not attempted or accepted
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- The ledger is not advanced automatically.
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- If no ledger is loaded, the default ledger with the root
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account is created.
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*/
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bool RUN_STANDALONE;
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// Note: The following parameters do not relate to the UNL or trust at all
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std::size_t NETWORK_QUORUM; // Minimum number of nodes to consider the network present
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int VALIDATION_QUORUM; // Minimum validations to consider ledger authoritative
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// Peer networking parameters
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bool PEER_PRIVATE; // True to ask peers not to relay current IP.
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unsigned int PEERS_MAX;
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int WEBSOCKET_PING_FREQ;
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// RPC parameters
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Json::Value RPC_STARTUP;
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// Path searching
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int PATH_SEARCH_OLD;
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int PATH_SEARCH;
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int PATH_SEARCH_FAST;
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int PATH_SEARCH_MAX;
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// Validation
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RippleAddress VALIDATION_SEED;
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RippleAddress VALIDATION_PUB;
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RippleAddress VALIDATION_PRIV;
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// Node/Cluster
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std::vector<std::string> CLUSTER_NODES;
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RippleAddress NODE_SEED;
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RippleAddress NODE_PUB;
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RippleAddress NODE_PRIV;
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// Fee schedule (All below values are in fee units)
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std::uint64_t FEE_DEFAULT; // Default fee.
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std::uint64_t FEE_ACCOUNT_RESERVE; // Amount of units not allowed to send.
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std::uint64_t FEE_OWNER_RESERVE; // Amount of units not allowed to send per owner entry.
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std::uint64_t FEE_OFFER; // Rate per day.
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int FEE_CONTRACT_OPERATION; // fee for each contract operation
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// Node storage configuration
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std::uint32_t LEDGER_HISTORY;
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std::uint32_t FETCH_DEPTH;
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int NODE_SIZE;
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// Client behavior
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int ACCOUNT_PROBE_MAX; // How far to scan for accounts.
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bool SSL_VERIFY;
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std::string SSL_VERIFY_FILE;
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std::string SSL_VERIFY_DIR;
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// These override the command line client settings
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boost::optional<boost::asio::ip::address_v4> rpc_ip;
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boost::optional<std::uint16_t> rpc_port;
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std::unordered_set<uint256, beast::uhash<>> features;
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public:
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Config ();
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int getSize (SizedItemName) const;
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void setup (std::string const& strConf, bool bQuiet);
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/**
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* Load the conig from the contents of the sting.
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*
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* @param fileContents String representing the config contents.
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*/
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void loadFromString (std::string const& fileContents);
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};
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// DEPRECATED
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extern Config& getConfig();
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} // ripple
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#endif
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