Protocol.h

//------------------------------------------------------------------------------
/*
    This file is part of rippled: https://github.com/ripple/rippled
    Copyright (c) 2012, 2013 Ripple Labs Inc.
 
    Permission to use, copy, modify, and/or distribute this software for any
    purpose  with  or without fee is hereby granted, provided that the above
    copyright notice and this permission notice appear in all copies.
 
    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
 
#ifndef RIPPLE_PROTOCOL_PROTOCOL_H_INCLUDED
#define RIPPLE_PROTOCOL_PROTOCOL_H_INCLUDED
 
#include <xrpl/basics/ByteUtilities.h>
#include <xrpl/basics/base_uint.h>
 
#include <cstdint>
 
namespace ripple {
 
std::size_t constexpr txMinSizeBytes = 32;
 
std::size_t constexpr txMaxSizeBytes = megabytes(1);
 
std::size_t constexpr unfundedOfferRemoveLimit = 1000;
 
std::size_t constexpr expiredOfferRemoveLimit = 256;
 
std::size_t constexpr oversizeMetaDataCap = 5200;
 
std::size_t constexpr dirNodeMaxEntries = 32;
 
std::uint64_t constexpr dirNodeMaxPages = 262144;
 
std::size_t constexpr dirMaxTokensPerPage = 32;
 
std::size_t constexpr maxDeletableDirEntries = 1000;
 
std::size_t constexpr maxTokenOfferCancelCount = 500;
 
std::size_t constexpr maxDeletableTokenOfferEntries = 500;
 
std::uint16_t constexpr maxTransferFee = 50000;
 
std::size_t constexpr maxTokenURILength = 256;
 
std::size_t constexpr maxDIDDocumentLength = 256;
 
std::size_t constexpr maxDIDURILength = 256;
 
std::size_t constexpr maxDIDAttestationLength = 256;
 
std::size_t constexpr maxDomainLength = 256;
 
std::size_t constexpr maxCredentialURILength = 256;
 
std::size_t constexpr maxCredentialTypeLength = 64;
 
std::size_t constexpr maxCredentialsArraySize = 8;
 
std::size_t constexpr maxPermissionedDomainCredentialsArraySize = 10;
 
std::size_t constexpr maxMPTokenMetadataLength = 1024;
 
std::uint64_t constexpr maxMPTokenAmount = 0x7FFF'FFFF'FFFF'FFFFull;
 
std::size_t constexpr maxDataPayloadLength = 256;
 
std::uint8_t constexpr vaultStrategyFirstComeFirstServe = 1;
 
std::uint8_t constexpr vaultDefaultIOUScale = 6;
std::uint8_t constexpr vaultMaximumIOUScale = 18;
 
std::uint8_t constexpr maxAssetCheckDepth = 5;
 
using LedgerIndex = std::uint32_t;
 
using TxID = uint256;
 
std::uint16_t constexpr maxDeletableAMMTrustLines = 512;
 
std::size_t constexpr maxOracleURI = 256;
 
std::size_t constexpr maxOracleProvider = 256;
 
std::size_t constexpr maxOracleDataSeries = 10;
 
std::size_t constexpr maxOracleSymbolClass = 16;
 
std::size_t constexpr maxLastUpdateTimeDelta = 300;
 
std::size_t constexpr maxPriceScale = 20;
 
std::size_t constexpr maxTrim = 25;
 
std::size_t constexpr permissionMaxSize = 10;
 
std::size_t constexpr maxBatchTxCount = 8;
 
}  // namespace ripple
 
#endif