Merge pull request #1387 from psgreco/elem-23.2.6-rc1

Prepare 23.2.6 rc1

configure.ac

@@ -1,8 +1,8 @@
 AC_PREREQ([2.69])
 define(_CLIENT_VERSION_MAJOR, 23)
 define(_CLIENT_VERSION_MINOR, 2)
-define(_CLIENT_VERSION_BUILD, 5)
-define(_CLIENT_VERSION_RC, 0)
+define(_CLIENT_VERSION_BUILD, 6)
+define(_CLIENT_VERSION_RC, 1)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2025)
 define(_COPYRIGHT_HOLDERS,[The %s developers])

doc/man/elements-cli.1

@@ -1,7 +1,7 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTS-CLI "1" "January 2025" "elements-cli v23.2.5" "User Commands"
+.TH ELEMENTS-CLI "1" "January 2025" "elements-cli v23.2.6" "User Commands"
 .SH NAME
-elements-cli \- manual page for elements-cli v23.2.5
+elements-cli \- manual page for elements-cli v23.2.6
 .SH SYNOPSIS
 .B elements-cli
 [\fI\,options\/\fR] \fI\,<command> \/\fR[\fI\,params\/\fR]  \fI\,Send command to Elements Core\/\fR
@@ -15,7 +15,7 @@ elements-cli \- manual page for elements-cli v23.2.5
 .B elements-cli
 [\fI\,options\/\fR] \fI\,help <command>      Get help for a command\/\fR
 .SH DESCRIPTION
-Elements Core RPC client version v23.2.5
+Elements Core RPC client version v23.2.6
 .SH OPTIONS
 .HP
 \-?

doc/man/elements-qt.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTS-QT "1" "January 2025" "elements-qt v23.2.5" "User Commands"
+.TH ELEMENTS-QT "1" "January 2025" "elements-qt v23.2.6" "User Commands"
 .SH NAME
-elements-qt \- manual page for elements-qt v23.2.5
+elements-qt \- manual page for elements-qt v23.2.6
 .SH SYNOPSIS
 .B elements-qt
 [\fI\,command-line options\/\fR]
 .SH DESCRIPTION
-Elements Core version v23.2.5
+Elements Core version v23.2.6
 .SH OPTIONS
 .HP
 \-?

doc/man/elements-tx.1

@@ -1,15 +1,15 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTS-TX "1" "January 2025" "elements-tx v23.2.5" "User Commands"
+.TH ELEMENTS-TX "1" "January 2025" "elements-tx v23.2.6" "User Commands"
 .SH NAME
-elements-tx \- manual page for elements-tx v23.2.5
+elements-tx \- manual page for elements-tx v23.2.6
 .SH SYNOPSIS
 .B elements-tx
 [\fI\,options\/\fR] \fI\,<hex-tx> \/\fR[\fI\,commands\/\fR]  \fI\,Update hex-encoded Elements transaction\/\fR
 .br
 .B elements-tx
 [\fI\,options\/\fR] \fI\,-create \/\fR[\fI\,commands\/\fR]   \fI\,Create hex-encoded Elements transaction\/\fR
 .SH DESCRIPTION
-Elements Core elements\-tx utility version v23.2.5
+Elements Core elements\-tx utility version v23.2.6
 .SH OPTIONS
 .HP
 \-?

doc/man/elements-util.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTS-UTIL "1" "January 2025" "elements-util v23.2.5" "User Commands"
+.TH ELEMENTS-UTIL "1" "January 2025" "elements-util v23.2.6" "User Commands"
 .SH NAME
-elements-util \- manual page for elements-util v23.2.5
+elements-util \- manual page for elements-util v23.2.6
 .SH SYNOPSIS
 .B bitcoin-util
 [\fI\,options\/\fR] [\fI\,commands\/\fR]  \fI\,Do stuff\/\fR
 .SH DESCRIPTION
-Elements Core bitcoin\-util utility version v23.2.5
+Elements Core bitcoin\-util utility version v23.2.6
 .SH OPTIONS
 .HP
 \-?

doc/man/elements-wallet.1

@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTS-WALLET "1" "January 2025" "elements-wallet v23.2.5" "User Commands"
+.TH ELEMENTS-WALLET "1" "January 2025" "elements-wallet v23.2.6" "User Commands"
 .SH NAME
-elements-wallet \- manual page for elements-wallet v23.2.5
+elements-wallet \- manual page for elements-wallet v23.2.6
 .SH DESCRIPTION
-Elements Core elements\-wallet version v23.2.5
+Elements Core elements\-wallet version v23.2.6
 .PP
 elements\-wallet is an offline tool for creating and interacting with Elements Core wallet files.
 By default elements\-wallet will act on wallets in the default mainnet wallet directory in the datadir.

doc/man/elementsd.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH ELEMENTSD "1" "January 2025" "elementsd v23.2.5" "User Commands"
+.TH ELEMENTSD "1" "January 2025" "elementsd v23.2.6" "User Commands"
 .SH NAME
-elementsd \- manual page for elementsd v23.2.5
+elementsd \- manual page for elementsd v23.2.6
 .SH SYNOPSIS
 .B elementsd
 [\fI\,options\/\fR]                     \fI\,Start Elements Core\/\fR
 .SH DESCRIPTION
-Elements Core version v23.2.5
+Elements Core version v23.2.6
 .SH OPTIONS
 .HP
 \-?

src/asset.h

@@ -90,15 +90,19 @@ bool operator==(const CAmountMap& a, const CAmountMap& b);
 bool operator!=(const CAmountMap& a, const CAmountMap& b);
 bool operator!(const CAmountMap& a); // Check if all values are 0
 
-inline bool MoneyRange(const CAmountMap& mapValue) {
+inline bool MoneyRange(const CAmountMap& mapValue, const CAsset& pegged_asset) {
     for(CAmountMap::const_iterator it = mapValue.begin(); it != mapValue.end(); it++) {
-        if (it->second < 0 || it->second > MAX_MONEY) {
+        if (it->second < 0 || ((pegged_asset.IsNull() || it->first == pegged_asset) && it->second > MAX_MONEY)) {
             return false;
         }
     }
    return true;
 }
 
+inline bool MoneyRange(const CAmountMap& mapValue) {
+    return MoneyRange(mapValue, CAsset());
+}
+
 CAmount valueFor(const CAmountMap& mapValue, const CAsset& asset);
 
 std::ostream& operator<<(std::ostream& out, const CAmountMap& map);

src/blind.cpp

@@ -3,6 +3,7 @@
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <blind.h>
+#include <chainparams.h>
 
 #include <hash.h>
 #include <primitives/transaction.h>
@@ -157,11 +158,6 @@ bool UnblindConfidentialPair(const CKey& blinding_key, const CConfidentialValue&
         return false;
     }
 
-    // Value sidechannel must be a transaction-valid amount (should be belt-and-suspenders check)
-    if (amount > (uint64_t)MAX_MONEY || !MoneyRange((CAmount)amount)) {
-        return false;
-    }
-
     // Convenience pointers to starting point of each recovered 32 byte message
     unsigned char *asset_type = msg;
     unsigned char *asset_blinder = msg+32;
@@ -172,6 +168,13 @@ bool UnblindConfidentialPair(const CKey& blinding_key, const CConfidentialValue&
         return false;
     }
 
+    CAsset asset{std::vector<unsigned char>{asset_type, asset_type + 32}};
+
+    // Value sidechannel must be a transaction-valid amount (should be belt-and-suspenders check)
+    if ((!committedScript.IsUnspendable() && amount == 0) || (asset == Params().GetConsensus().pegged_asset && (amount > (uint64_t)MAX_MONEY || !MoneyRange((CAmount)amount)))) {
+        return false;
+    }
+
     // Serialize both generators then compare
     unsigned char observed_generator[33];
     unsigned char derived_generator[33];
@@ -182,7 +185,7 @@ bool UnblindConfidentialPair(const CKey& blinding_key, const CConfidentialValue&
     }
 
     amount_out = (CAmount)amount;
-    asset_out = CAsset(std::vector<unsigned char>(asset_type, asset_type+32));
+    asset_out = asset;
     asset_blinding_factor_out = uint256(std::vector<unsigned char>(asset_blinder, asset_blinder+32));
     return true;
 }

src/rpc/rawtransaction.cpp

@@ -3050,7 +3050,7 @@ static RPCHelpMan rawissueasset()
         CAmount asset_amount = 0;
         const UniValue& asset_amount_uni = issuance_o["asset_amount"];
         if (asset_amount_uni.isNum()) {
-            asset_amount = AmountFromValue(asset_amount_uni);
+            asset_amount = AmountFromValue(asset_amount_uni, false);
             if (asset_amount <= 0) {
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, asset_amount must be positive");
             }
@@ -3067,7 +3067,7 @@ static RPCHelpMan rawissueasset()
         CAmount token_amount = 0;
         const UniValue& token_amount_uni = issuance_o["token_amount"];
         if (token_amount_uni.isNum()) {
-            token_amount = AmountFromValue(token_amount_uni);
+            token_amount = AmountFromValue(token_amount_uni, false);
             if (token_amount <= 0) {
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, token_amount must be positive");
             }
@@ -3178,7 +3178,7 @@ static RPCHelpMan rawreissueasset()
         CAmount asset_amount = 0;
         const UniValue& asset_amount_uni = issuance_o["asset_amount"];
         if (asset_amount_uni.isNum()) {
-            asset_amount = AmountFromValue(asset_amount_uni);
+            asset_amount = AmountFromValue(asset_amount_uni, false);
             if (asset_amount <= 0) {
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, asset_amount must be positive");
             }

src/rpc/util.cpp

@@ -90,14 +90,14 @@ void RPCTypeCheckObj(const UniValue& o,
     }
 }
 
-CAmount AmountFromValue(const UniValue& value, int decimals)
+CAmount AmountFromValue(const UniValue& value, bool check_range, int decimals)
 {
     if (!value.isNum() && !value.isStr())
         throw JSONRPCError(RPC_TYPE_ERROR, "Amount is not a number or string");
     CAmount amount;
     if (!ParseFixedPoint(value.getValStr(), decimals, &amount))
         throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount");
-    if (!MoneyRange(amount))
+    if (amount < 0 || (check_range && !MoneyRange(amount)))
         throw JSONRPCError(RPC_TYPE_ERROR, "Amount out of range");
     return amount;
 }

src/rpc/util.h

@@ -91,7 +91,7 @@ std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey);
  * @param[in] decimals  Number of significant digits (default: 8).
  * @returns a CAmount if the various checks pass.
  */
-CAmount AmountFromValue(const UniValue& value, int decimals = 8);
+CAmount AmountFromValue(const UniValue& value, bool check_range = true, int decimals = 8);
 
 using RPCArgList = std::vector<std::pair<std::string, UniValue>>;
 std::string HelpExampleCli(const std::string& methodname, const std::string& args);

src/wallet/receive.cpp

@@ -70,14 +70,17 @@ CAmountMap TxGetCredit(const CWallet& wallet, const CWalletTx& wtx, const ismine
     {
         LOCK(wallet.cs_wallet);
 
+        CAsset pegged_asset{Params().GetConsensus().pegged_asset};
         for (unsigned int i = 0; i < wtx.tx->vout.size(); ++i) {
             if (wallet.IsMine(wtx.tx->vout[i]) & filter) {
+                CAsset asset{wtx.GetOutputAsset(wallet, i)};
                 CAmount credit = std::max<CAmount>(0, wtx.GetOutputValueOut(wallet, i));
-                if (!MoneyRange(credit))
+                if (asset == pegged_asset && !MoneyRange(credit)) {
                     throw std::runtime_error(std::string(__func__) + ": value out of range");
+                }
 
-                nCredit[wtx.GetOutputAsset(wallet, i)] += credit;
-                if (!MoneyRange(nCredit))
+                nCredit[asset] += credit;
+                if (!MoneyRange(nCredit, pegged_asset))
                     throw std::runtime_error(std::string(__func__) + ": value out of range");
             }
         }
@@ -226,16 +229,18 @@ CAmountMap CachedTxGetAvailableCredit(const CWallet& wallet, const CWalletTx& wt
     bool allow_used_addresses = (filter & ISMINE_USED) || !wallet.IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE);
     CAmountMap nCredit;
     uint256 hashTx = wtx.GetHash();
+    CAsset pegged_asset{Params().GetConsensus().pegged_asset};
     for (unsigned int i = 0; i < wtx.tx->vout.size(); i++)
     {
         if (!wallet.IsSpent(hashTx, i) && (allow_used_addresses || !wallet.IsSpentKey(hashTx, i))) {
             if (wallet.IsMine(wtx.tx->vout[i]) & filter) {
+                CAsset asset = wtx.GetOutputAsset(wallet, i);
                 CAmount credit = std::max<CAmount>(0, wtx.GetOutputValueOut(wallet, i));
-                if (!MoneyRange(credit))
+                if (asset == pegged_asset && !MoneyRange(credit))
                     throw std::runtime_error(std::string(__func__) + ": value out of range");
 
                 nCredit[wtx.GetOutputAsset(wallet, i)] += std::max<CAmount>(0, wtx.GetOutputValueOut(wallet, i));
-                if (!MoneyRange(nCredit))
+                if (!MoneyRange(nCredit, pegged_asset))
                     throw std::runtime_error(std::string(__func__) + ": value out of range");
             }
         }

src/wallet/rpc/elements.cpp

@@ -1426,8 +1426,8 @@ RPCHelpMan issueasset()
         throw JSONRPCError(RPC_TYPE_ERROR, "Issuance can only be done on elements-style chains. Note: `-regtest` is Bitcoin's regtest mode, instead try `-chain=<custom chain name>`");
     }
 
-    CAmount nAmount = AmountFromValue(request.params[0]);
-    CAmount nTokens = AmountFromValue(request.params[1]);
+    CAmount nAmount = AmountFromValue(request.params[0], false);
+    CAmount nTokens = AmountFromValue(request.params[1], false);
     if (nAmount == 0 && nTokens == 0) {
         throw JSONRPCError(RPC_TYPE_ERROR, "Issuance must have one non-zero component");
     }
@@ -1524,7 +1524,7 @@ RPCHelpMan reissueasset()
     std::string assetstr = request.params[0].get_str();
     CAsset asset = GetAssetFromString(assetstr);
 
-    CAmount nAmount = AmountFromValue(request.params[1]);
+    CAmount nAmount = AmountFromValue(request.params[1], false);
     if (nAmount <= 0) {
         throw JSONRPCError(RPC_TYPE_ERROR, "Reissuance must create a non-zero amount.");
     }

src/wallet/rpc/spend.cpp

@@ -50,7 +50,7 @@ static void ParseRecipients(const UniValue& address_amounts, const UniValue& add
         destinations.insert(dest);
 
         CScript script_pub_key = GetScriptForDestination(dest);
-        CAmount amount = AmountFromValue(address_amounts[i++]);
+        CAmount amount = AmountFromValue(address_amounts[i++], asset == Params().GetConsensus().pegged_asset);
 
         bool subtract_fee = false;
         for (unsigned int idx = 0; idx < subtract_fee_outputs.size(); idx++) {
@@ -124,7 +124,7 @@ static void SetFeeEstimateMode(const CWallet& wallet, CCoinControl& cc, const Un
             throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot specify both estimate_mode and fee_rate");
         }
         // Fee rates in sat/vB cannot represent more than 3 significant digits.
-        cc.m_feerate = CFeeRate{AmountFromValue(fee_rate, /* decimals */ 3)};
+        cc.m_feerate = CFeeRate{AmountFromValue(fee_rate, /*check_range=*/true, /*decimals=*/3)};
         if (override_min_fee) cc.fOverrideFeeRate = true;
         // Default RBF to true for explicit fee_rate, if unset.
         if (!cc.m_signal_bip125_rbf) cc.m_signal_bip125_rbf = true;

src/wallet/spend.cpp

@@ -265,8 +265,9 @@ void AvailableCoins(const CWallet& wallet, std::vector<COutput> &vCoins, const C
             if (asset_filter && asset != *asset_filter) {
                 continue;
             }
-            if (outValue < nMinimumAmount || outValue > nMaximumAmount)
+            if (outValue < nMinimumAmount || (asset == Params().GetConsensus().pegged_asset && outValue > nMaximumAmount)) {
                 continue;
+            }
 
             if (coinControl && coinControl->HasSelected() && !coinControl->fAllowOtherInputs && !coinControl->IsSelected(COutPoint(entry.first, i)))
                 continue;

src/wallet/wallet.cpp

@@ -1430,7 +1430,7 @@ CAmountMap CWallet::GetDebit(const CTransaction& tx, const isminefilter& filter)
     for (const CTxIn& txin : tx.vin)
     {
         nDebit += GetDebit(txin, filter);
-        if (!MoneyRange(nDebit))
+        if (!MoneyRange(nDebit, Params().GetConsensus().pegged_asset))
             throw std::runtime_error(std::string(__func__) + ": value out of range");
     }
     return nDebit;

test/functional/test_runner.py

@@ -112,6 +112,7 @@
     'rpc_getnewblockhex.py',
     'wallet_elements_regression_1172.py --legacy-wallet',
     'wallet_elements_regression_1259.py --legacy-wallet',
+    'wallet_elements_21million.py',
     'feature_trim_headers.py',
     # Longest test should go first, to favor running tests in parallel
     'wallet_hd.py --legacy-wallet',