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257e568cb6
* XRPLF/develop: fix: Fix regressions in `server_definitions` (7008) chore: Do not duplicate sanitizer flags (7058) ci: Run pre-commit on diff in clang-tidy workflow (7078) ci: Use XRPLF/create-issue (7076) ci: Rewrite clang-tidy workflow(s) in a reusable manner (7062) chore: Ignore identifier-naming update in git blame (7066) refactor: Enable clang-tidy `readability-identifier-naming` check (6571)
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
#pragma once
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#include <xrpl/basics/chrono.h>
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#include <xrpl/protocol/XRPAmount.h>
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#include <cstdint>
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#include <string>
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namespace xrpl {
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// Various protocol and system specific constant globals.
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/* The name of the system. */
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static inline std::string const&
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systemName()
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{
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static std::string const kNAME = "xrpld";
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return kNAME;
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}
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/** Configure the native currency. */
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/** Number of drops in the genesis account. */
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constexpr XRPAmount kINITIAL_XRP{100'000'000'000 * kDROPS_PER_XRP};
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static_assert(kINITIAL_XRP.drops() == 100'000'000'000'000'000);
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static_assert(Number::kLARGEST_MANTISSA >= kINITIAL_XRP.drops());
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/** Returns true if the amount does not exceed the initial XRP in existence. */
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inline bool
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isLegalAmount(XRPAmount const& amount)
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{
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return amount <= kINITIAL_XRP;
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}
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/** Returns true if the absolute value of the amount does not exceed the initial
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* XRP in existence. */
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inline bool
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isLegalAmountSigned(XRPAmount const& amount)
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{
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return amount >= -kINITIAL_XRP && amount <= kINITIAL_XRP;
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}
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/* The currency code for the native currency. */
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static inline std::string const&
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systemCurrencyCode()
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{
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static std::string const kCODE = "XRP";
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return kCODE;
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}
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/** The XRP ledger network's earliest allowed sequence */
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static constexpr std::uint32_t kXRP_LEDGER_EARLIEST_SEQ{32570u};
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/** The XRP Ledger mainnet's earliest ledger with a FeeSettings object. Only
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* used in asserts and tests. */
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static constexpr std::uint32_t kXRP_LEDGER_EARLIEST_FEES{562177u};
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/** The minimum amount of support an amendment should have. */
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constexpr std::ratio<80, 100> kAMENDMENT_MAJORITY_CALC_THRESHOLD;
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/** The minimum amount of time an amendment must hold a majority */
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constexpr std::chrono::seconds const kDEFAULT_AMENDMENT_MAJORITY_TIME = weeks{2};
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} // namespace xrpl
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/** Default peer port (IANA registered) */
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inline std::uint16_t constexpr kDEFAULT_PEER_PORT{2459};
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