Update applyHook.cpp

clang

.vscode/settings.json

@@ -3,7 +3,7 @@
   "C_Cpp.clang_format_path": ".clang-format",
   "C_Cpp.clang_format_fallbackStyle": "{ ColumnLimit: 0 }",
   "[cpp]":{
-    "editor.wordBasedSuggestions": false,
+    "editor.wordBasedSuggestions": "off",
     "editor.suggest.insertMode": "replace",
     "editor.semanticHighlighting.enabled": true,
     "editor.tabSize": 4,

hook/generate_sfcodes.sh

@@ -0,0 +1,29 @@
+#/bin/bash
+RIPPLED_ROOT="../src/ripple"
+echo '// For documentation please see: https://xrpl-hooks.readme.io/reference/'
+echo '// Generated using generate_sfcodes.sh'
+cat $RIPPLED_ROOT/protocol/impl/SField.cpp | grep -E '^CONSTRUCT_' |
+    sed 's/UINT16/1/g' |
+    sed 's/UINT32/2/g' |
+    sed 's/UINT64/3/g' |
+    sed 's/HASH128/4/g' |
+    sed 's/HASH256/5/g' |
+    sed 's/UINT128/4/g' |
+    sed 's/UINT256/5/g' |
+    sed 's/AMOUNT/6/g' |
+    sed 's/VL/7/g' | sed 's/Import7/ImportVL/g' |
+    sed 's/ACCOUNT/8/g' |
+    sed 's/OBJECT/14/g' |
+    sed 's/ARRAY/15/g' |
+    sed 's/UINT8/16/g' |
+    sed 's/HASH160/17/g' |
+    sed 's/UINT160/17/g' |
+    sed 's/PATHSET/18/g' |
+    sed 's/VECTOR256/19/g' |
+    sed 's/UINT96/20/g' |
+    sed 's/UINT192/21/g' |
+    sed 's/UINT384/22/g' |
+    sed 's/UINT512/23/g' |
+    grep -Eo '"([^"]+)", *([0-9]+), *([0-9]+)' |
+    sed 's/"//g' | sed 's/ *//g' | sed 's/,/ /g' |
+    awk '{print ("#define sf"$1" (("$2"U << 16U) + "$3"U)")}'

hook/macro.h

@@ -1,5 +1,5 @@
 /**
- * These are helper macros for writing hooks, all of them are optional as is including hookmacro.h at all
+ * These are helper macros for writing hooks, all of them are optional as is including macro.h at all
  */
 
 #include <stdint.h>

hook/sfcodes.h

@@ -60,7 +60,10 @@
 #define sfBurnedNFTokens ((2U << 16U) + 44U)
 #define sfHookStateCount ((2U << 16U) + 45U)
 #define sfEmitGeneration ((2U << 16U) + 46U)
-#define sfLockCount ((2U << 16U) + 47U)
+#define sfLockCount ((2U << 16U) + 49U)
+#define sfFirstNFTokenSequence ((2U << 16U) + 50U)
+#define sfXahauActivationLgrSeq ((2U << 16U) + 96U)
+#define sfImportSequence ((2U << 16U) + 97U)
 #define sfRewardTime ((2U << 16U) + 98U)
 #define sfRewardLgrFirst ((2U << 16U) + 99U)
 #define sfRewardLgrLast ((2U << 16U) + 100U)
@@ -80,6 +83,8 @@
 #define sfHookInstructionCount ((3U << 16U) + 17U)
 #define sfHookReturnCode ((3U << 16U) + 18U)
 #define sfReferenceCount ((3U << 16U) + 19U)
+#define sfAccountIndex ((3U << 16U) + 98U)
+#define sfAccountCount ((3U << 16U) + 99U)
 #define sfRewardAccumulator ((3U << 16U) + 100U)
 #define sfEmailHash ((4U << 16U) + 1U)
 #define sfTakerPaysCurrency ((10U << 16U) + 1U)
@@ -120,6 +125,9 @@
 #define sfOfferID ((5U << 16U) + 34U)
 #define sfEscrowID ((5U << 16U) + 35U)
 #define sfURITokenID ((5U << 16U) + 36U)
+#define sfGovernanceFlags ((5U << 16U) + 99U)
+#define sfGovernanceMarks ((5U << 16U) + 98U)
+#define sfEmittedTxnID ((5U << 16U) + 97U)
 #define sfAmount ((6U << 16U) + 1U)
 #define sfBalance ((6U << 16U) + 2U)
 #define sfLimitAmount ((6U << 16U) + 3U)
@@ -136,6 +144,9 @@
 #define sfNFTokenBrokerFee ((6U << 16U) + 19U)
 #define sfHookCallbackFee ((6U << 16U) + 20U)
 #define sfLockedBalance ((6U << 16U) + 21U)
+#define sfBaseFeeDrops ((6U << 16U) + 22U)
+#define sfReserveBaseDrops ((6U << 16U) + 23U)
+#define sfReserveIncrementDrops ((6U << 16U) + 24U)
 #define sfPublicKey ((7U << 16U) + 1U)
 #define sfMessageKey ((7U << 16U) + 2U)
 #define sfSigningPubKey ((7U << 16U) + 3U)
@@ -171,11 +182,13 @@
 #define sfNFTokenMinter ((8U << 16U) + 9U)
 #define sfEmitCallback ((8U << 16U) + 10U)
 #define sfHookAccount ((8U << 16U) + 16U)
+#define sfInform ((8U << 16U) + 99U)
 #define sfIndexes ((19U << 16U) + 1U)
 #define sfHashes ((19U << 16U) + 2U)
 #define sfAmendments ((19U << 16U) + 3U)
 #define sfNFTokenOffers ((19U << 16U) + 4U)
 #define sfHookNamespaces ((19U << 16U) + 5U)
+#define sfURITokenIDs ((19U << 16U) + 99U)
 #define sfPaths ((18U << 16U) + 1U)
 #define sfTransactionMetaData ((14U << 16U) + 2U)
 #define sfCreatedNode ((14U << 16U) + 3U)
@@ -198,6 +211,12 @@
 #define sfHookDefinition ((14U << 16U) + 22U)
 #define sfHookParameter ((14U << 16U) + 23U)
 #define sfHookGrant ((14U << 16U) + 24U)
+#define sfGenesisMint ((14U << 16U) + 96U)
+#define sfActiveValidator ((14U << 16U) + 95U)
+#define sfImportVLKey ((14U << 16U) + 94U)
+#define sfHookEmission ((14U << 16U) + 93U)
+#define sfMintURIToken ((14U << 16U) + 92U)
+#define sfAmountEntry ((14U << 16U) + 91U)
 #define sfSigners ((15U << 16U) + 3U)
 #define sfSignerEntries ((15U << 16U) + 4U)
 #define sfTemplate ((15U << 16U) + 5U)
@@ -212,4 +231,8 @@
 #define sfHookExecutions ((15U << 16U) + 18U)
 #define sfHookParameters ((15U << 16U) + 19U)
 #define sfHookGrants ((15U << 16U) + 20U)
+#define sfGenesisMints ((15U << 16U) + 96U)
 #define sfActiveValidators ((15U << 16U) + 95U)
+#define sfImportVLKeys ((15U << 16U) + 94U)
+#define sfHookEmissions ((15U << 16U) + 93U)
+#define sfAmounts ((15U << 16U) + 92U)

src/ripple/app/hook/impl/applyHook.cpp

@@ -4617,6 +4617,8 @@ DEFINE_HOOK_FUNCTION(
     }
     catch (std::exception& e)
     {
+        JLOG(j.trace()) << "HookInfo[" << HC_ACC()
+                        << "]: etxn_fee_base exception: " << e.what();
         return INVALID_TXN;
     }
 
@@ -5402,7 +5404,7 @@ DEFINE_HOOK_FUNCTION(
 const int64_t float_one_internal = make_float(1000000000000000ull, -15, false);
 
 inline int64_t
-float_divide_internal(int64_t float1, int64_t float2)
+float_divide_internal(int64_t float1, int64_t float2, bool hasFix)
 {
     RETURN_IF_INVALID_FLOAT(float1);
     RETURN_IF_INVALID_FLOAT(float2);
@@ -5455,8 +5457,16 @@ float_divide_internal(int64_t float1, int64_t float2)
     while (man2 > 0)
     {
         int i = 0;
+        if (hasFix)
+        {
+            for (; man1 >= man2; man1 -= man2, ++i)
+                ;
+        }
+        else
+        {
             for (; man1 > man2; man1 -= man2, ++i)
                 ;
+        }
 
         man3 *= 10;
         man3 += i;
@@ -5476,7 +5486,8 @@ DEFINE_HOOK_FUNCTION(int64_t, float_divide, int64_t float1, int64_t float2)
     HOOK_SETUP();  // populates memory_ctx, memory, memory_length, applyCtx,
                    // hookCtx on current stack
 
-    return float_divide_internal(float1, float2);
+    bool const hasFix = view.rules().enabled(fixFloatDivide);
+    return float_divide_internal(float1, float2, hasFix);
 
     HOOK_TEARDOWN();
 }
@@ -5495,7 +5506,9 @@ DEFINE_HOOK_FUNCTION(int64_t, float_invert, int64_t float1)
         return DIVISION_BY_ZERO;
     if (float1 == float_one_internal)
         return float_one_internal;
-    return float_divide_internal(float_one_internal, float1);
+
+    bool const fixV3 = view.rules().enabled(fixFloatDivide);
+    return float_divide_internal(float_one_internal, float1, fixV3);
 
     HOOK_TEARDOWN();
 }

src/ripple/app/rdb/backend/detail/impl/Node.cpp

@@ -1132,7 +1132,7 @@ accountTxPage(
     {
         sql = boost::str(
             boost::format(
-                prefix + (R"(AccountTransactions.LedgerSeq BETWEEN '%u' AND '%u'
+                prefix + (R"(AccountTransactions.LedgerSeq BETWEEN %u AND %u
              ORDER BY AccountTransactions.LedgerSeq %s,
              AccountTransactions.TxnSeq %s
              LIMIT %u;)")) %
@@ -1155,12 +1155,14 @@ accountTxPage(
             FROM AccountTransactions, Transactions WHERE
             (AccountTransactions.TransID = Transactions.TransID AND
             AccountTransactions.Account = '%s' AND
-            AccountTransactions.LedgerSeq BETWEEN '%u' AND '%u')
+            AccountTransactions.LedgerSeq BETWEEN %u AND %u)
-            OR
+            UNION
+            SELECT AccountTransactions.LedgerSeq,AccountTransactions.TxnSeq,Status,RawTxn,TxnMeta
+            FROM AccountTransactions, Transactions WHERE
             (AccountTransactions.TransID = Transactions.TransID AND
             AccountTransactions.Account = '%s' AND
-            AccountTransactions.LedgerSeq = '%u' AND
+            AccountTransactions.LedgerSeq = %u AND
-            AccountTransactions.TxnSeq %s '%u')
+            AccountTransactions.TxnSeq %s %u)
             ORDER BY AccountTransactions.LedgerSeq %s,
             AccountTransactions.TxnSeq %s
             LIMIT %u;

src/ripple/net/impl/RPCCall.cpp

@@ -1894,7 +1894,9 @@ fromNetwork(
     constexpr auto RPC_REPLY_MAX_BYTES = megabytes(256);
 
     using namespace std::chrono_literals;
-    auto constexpr RPC_NOTIFY = 10min;
+    // auto constexpr RPC_NOTIFY = 10min; // Wietse: lolwut 10 minutes for one
+    // HTTP call?
+    auto constexpr RPC_NOTIFY = 30s;
 
     HTTPClient::request(
         bSSL,

src/ripple/net/impl/RPCSub.cpp

@@ -78,12 +78,14 @@ public:
     {
         std::lock_guard sl(mLock);
 
-        if (mDeque.size() >= eventQueueMax)
+        // Wietse: we're not going to limit this, this is admin-port only, scale
-        {
+        // accordingly Dropping events just like this results in inconsistent
-            // Drop the previous event.
+        // data on the receiving end if (mDeque.size() >= eventQueueMax)
-            JLOG(j_.warn()) << "RPCCall::fromNetwork drop";
+        // {
-            mDeque.pop_back();
+        //     // Drop the previous event.
-        }
+        //     JLOG(j_.warn()) << "RPCCall::fromNetwork drop";
+        //     mDeque.pop_back();
+        // }
 
         auto jm = broadcast ? j_.debug() : j_.info();
         JLOG(jm) << "RPCCall::fromNetwork push: " << jvObj;
@@ -182,7 +184,8 @@ private:
     }
 
 private:
-    enum { eventQueueMax = 32 };
+    // Wietse: we're not going to limit this, this is admin-port only, scale
+    // accordingly enum { eventQueueMax = 32 };
 
     boost::asio::io_service& m_io_service;
     JobQueue& m_jobQueue;

src/ripple/protocol/Feature.h

@@ -74,7 +74,7 @@ namespace detail {
 // Feature.cpp. Because it's only used to reserve storage, and determine how
 // large to make the FeatureBitset, it MAY be larger. It MUST NOT be less than
 // the actual number of amendments. A LogicError on startup will verify this.
-static constexpr std::size_t numFeatures = 73;
+static constexpr std::size_t numFeatures = 74;
 
 /** Amendments that this server supports and the default voting behavior.
    Whether they are enabled depends on the Rules defined in the validated
@@ -361,6 +361,7 @@ extern uint256 const fixNSDelete;
 extern uint256 const fix240819;
 extern uint256 const fixPageCap;
 extern uint256 const fix240911;
+extern uint256 const fixFloatDivide;
 
 }  // namespace ripple
 

src/ripple/protocol/impl/Feature.cpp

@@ -467,6 +467,7 @@ REGISTER_FIX    (fixNSDelete,                   Supported::yes, VoteBehavior::De
 REGISTER_FIX    (fix240819,                     Supported::yes, VoteBehavior::DefaultYes);
 REGISTER_FIX    (fixPageCap,                    Supported::yes, VoteBehavior::DefaultYes);
 REGISTER_FIX    (fix240911,                     Supported::yes, VoteBehavior::DefaultYes);
+REGISTER_FIX    (fixFloatDivide,                Supported::yes, VoteBehavior::DefaultYes);
 
 // The following amendments are obsolete, but must remain supported
 // because they could potentially get enabled.