scripted-diff: Use DataStream in most places

The remaining places are handled easier outside a scripted-diff.

-BEGIN VERIFY SCRIPT-
 sed --regexp-extended -i 's/CDataStream ([0-9a-zA-Z_]+)\(SER_[A-Z]+, [A-Z_]+_VERSION\);/DataStream \1{};/g' $( git grep -l CDataStream)
 sed -i 's/, CDataStream/, DataStream/g' src/wallet/walletdb.cpp
-END VERIFY SCRIPT-

12 files changed, 53 insertions, 53 deletions

diff --git a/src/external_signer.cpp b/src/external_signer.cpp
index 15024f6e0f..8cf57cde92 100644
--- a/src/external_signer.cpp
+++ b/src/external_signer.cpp
@@ -74,7 +74,7 @@ UniValue ExternalSigner::GetDescriptors(const int account)
 bool ExternalSigner::SignTransaction(PartiallySignedTransaction& psbtx, std::string& error)
 {
     // Serialize the PSBT
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
     // parse ExternalSigner master fingerprint
     std::vector<unsigned char> parsed_m_fingerprint = ParseHex(m_fingerprint);
diff --git a/src/qt/psbtoperationsdialog.cpp b/src/qt/psbtoperationsdialog.cpp
index 3c2c7fe435..353709c7f5 100644
--- a/src/qt/psbtoperationsdialog.cpp
+++ b/src/qt/psbtoperationsdialog.cpp
@@ -128,14 +128,14 @@ void PSBTOperationsDialog::broadcastTransaction()
 }
 
 void PSBTOperationsDialog::copyToClipboard() {
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << m_transaction_data;
     GUIUtil::setClipboard(EncodeBase64(ssTx.str()).c_str());
     showStatus(tr("PSBT copied to clipboard."), StatusLevel::INFO);
 }
 
 void PSBTOperationsDialog::saveTransaction() {
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << m_transaction_data;
 
     QString selected_filter;
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp
index 6614ed91a7..3c331c70ef 100644
--- a/src/qt/sendcoinsdialog.cpp
+++ b/src/qt/sendcoinsdialog.cpp
@@ -397,7 +397,7 @@ bool SendCoinsDialog::PrepareSendText(QString& question_string, QString& informa
 void SendCoinsDialog::presentPSBT(PartiallySignedTransaction& psbtx)
 {
     // Serialize the PSBT
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
     GUIUtil::setClipboard(EncodeBase64(ssTx.str()).c_str());
     QMessageBox msgBox(this);
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 445495897d..9821f8504a 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -543,7 +543,7 @@ bool WalletModel::bumpFee(uint256 hash, uint256& new_hash)
             return false;
         }
         // Serialize the PSBT
-        CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream ssTx{};
         ssTx << psbtx;
         GUIUtil::setClipboard(EncodeBase64(ssTx.str()).c_str());
         Q_EMIT message(tr("PSBT copied"), tr("Copied to clipboard", "Fee-bump PSBT saved"), CClientUIInterface::MSG_INFORMATION);
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index e8bcbd8a2b..56ef8a5efc 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -1493,7 +1493,7 @@ static RPCHelpMan combinepsbt()
         throw JSONRPCTransactionError(error);
     }
 
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << merged_psbt;
     return EncodeBase64(ssTx);
 },
@@ -1538,7 +1538,7 @@ static RPCHelpMan finalizepsbt()
     bool complete = FinalizeAndExtractPSBT(psbtx, mtx);
 
     UniValue result(UniValue::VOBJ);
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     std::string result_str;
 
     if (complete && extract) {
@@ -1589,7 +1589,7 @@ static RPCHelpMan createpsbt()
     }
 
     // Serialize the PSBT
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
 
     return EncodeBase64(ssTx);
@@ -1656,7 +1656,7 @@ static RPCHelpMan converttopsbt()
     }
 
     // Serialize the PSBT
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
 
     return EncodeBase64(ssTx);
@@ -1703,7 +1703,7 @@ static RPCHelpMan utxoupdatepsbt()
         /*sighash_type=*/SIGHASH_ALL,
         /*finalize=*/false);
 
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
     return EncodeBase64(ssTx);
 },
@@ -1804,7 +1804,7 @@ static RPCHelpMan joinpsbts()
     }
     shuffled_psbt.unknown.insert(merged_psbt.unknown.begin(), merged_psbt.unknown.end());
 
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << shuffled_psbt;
     return EncodeBase64(ssTx);
 },
@@ -1984,7 +1984,7 @@ RPCHelpMan descriptorprocesspsbt()
         complete &= PSBTInputSigned(input);
     }
 
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
 
     UniValue result(UniValue::VOBJ);
diff --git a/src/test/blockencodings_tests.cpp b/src/test/blockencodings_tests.cpp
index 7968966303..763f0f897e 100644
--- a/src/test/blockencodings_tests.cpp
+++ b/src/test/blockencodings_tests.cpp
@@ -68,7 +68,7 @@ BOOST_AUTO_TEST_CASE(SimpleRoundTripTest)
     {
         CBlockHeaderAndShortTxIDs shortIDs{block};
 
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << shortIDs;
 
         CBlockHeaderAndShortTxIDs shortIDs2;
@@ -119,7 +119,7 @@ public:
     std::vector<PrefilledTransaction> prefilledtxn;
 
     explicit TestHeaderAndShortIDs(const CBlockHeaderAndShortTxIDs& orig) {
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << orig;
         stream >> *this;
     }
@@ -127,7 +127,7 @@ public:
         TestHeaderAndShortIDs(CBlockHeaderAndShortTxIDs{block}) {}
 
     uint64_t GetShortID(const uint256& txhash) const {
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << *this;
         CBlockHeaderAndShortTxIDs base;
         stream >> base;
@@ -158,7 +158,7 @@ BOOST_AUTO_TEST_CASE(NonCoinbasePreforwardRTTest)
         shortIDs.shorttxids[0] = shortIDs.GetShortID(block.vtx[0]->GetHash());
         shortIDs.shorttxids[1] = shortIDs.GetShortID(block.vtx[2]->GetHash());
 
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << shortIDs;
 
         CBlockHeaderAndShortTxIDs shortIDs2;
@@ -228,7 +228,7 @@ BOOST_AUTO_TEST_CASE(SufficientPreforwardRTTest)
         shortIDs.shorttxids.resize(1);
         shortIDs.shorttxids[0] = shortIDs.GetShortID(block.vtx[1]->GetHash());
 
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << shortIDs;
 
         CBlockHeaderAndShortTxIDs shortIDs2;
@@ -283,7 +283,7 @@ BOOST_AUTO_TEST_CASE(EmptyBlockRoundTripTest)
     {
         CBlockHeaderAndShortTxIDs shortIDs{block};
 
-        CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream stream{};
         stream << shortIDs;
 
         CBlockHeaderAndShortTxIDs shortIDs2;
diff --git a/src/test/net_tests.cpp b/src/test/net_tests.cpp
index 508c42cabc..32002624fd 100644
--- a/src/test/net_tests.cpp
+++ b/src/test/net_tests.cpp
@@ -1126,7 +1126,7 @@ public:
     void SendV1Version(const MessageStartChars& magic)
     {
         CMessageHeader hdr(magic, "version", 126 + InsecureRandRange(11));
-        CDataStream ser(SER_NETWORK, CLIENT_VERSION);
+        DataStream ser{};
         ser << hdr;
         m_to_send.insert(m_to_send.end(), UCharCast(ser.data()), UCharCast(ser.data() + ser.size()));
     }
diff --git a/src/wallet/db.h b/src/wallet/db.h
index 9d684225c3..c263f54144 100644
--- a/src/wallet/db.h
+++ b/src/wallet/db.h
@@ -67,7 +67,7 @@ public:
         ssKey.reserve(1000);
         ssKey << key;
 
-        CDataStream ssValue(SER_DISK, CLIENT_VERSION);
+        DataStream ssValue{};
         if (!ReadKey(std::move(ssKey), ssValue)) return false;
         try {
             ssValue >> value;
@@ -84,7 +84,7 @@ public:
         ssKey.reserve(1000);
         ssKey << key;
 
-        CDataStream ssValue(SER_DISK, CLIENT_VERSION);
+        DataStream ssValue{};
         ssValue.reserve(10000);
         ssValue << value;
 
diff --git a/src/wallet/rpc/spend.cpp b/src/wallet/rpc/spend.cpp
index 84e617c140..aa6db11d1c 100644
--- a/src/wallet/rpc/spend.cpp
+++ b/src/wallet/rpc/spend.cpp
@@ -100,7 +100,7 @@ static UniValue FinishTransaction(const std::shared_ptr<CWallet> pwallet, const
     bool add_to_wallet{options.exists("add_to_wallet") ? options["add_to_wallet"].get_bool() : true};
     if (psbt_opt_in || !complete || !add_to_wallet) {
         // Serialize the PSBT
-        CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream ssTx{};
         ssTx << psbtx;
         result.pushKV("psbt", EncodeBase64(ssTx.str()));
     }
@@ -1165,7 +1165,7 @@ static RPCHelpMan bumpfee_helper(std::string method_name)
         const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_DEFAULT, /*sign=*/false, /*bip32derivs=*/true);
         CHECK_NONFATAL(err == TransactionError::OK);
         CHECK_NONFATAL(!complete);
-        CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+        DataStream ssTx{};
         ssTx << psbtx;
         result.pushKV("psbt", EncodeBase64(ssTx.str()));
     }
@@ -1610,7 +1610,7 @@ RPCHelpMan walletprocesspsbt()
     }
 
     UniValue result(UniValue::VOBJ);
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
     result.pushKV("psbt", EncodeBase64(ssTx.str()));
     result.pushKV("complete", complete);
@@ -1737,7 +1737,7 @@ RPCHelpMan walletcreatefundedpsbt()
     }
 
     // Serialize the PSBT
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
 
     UniValue result(UniValue::VOBJ);
diff --git a/src/wallet/test/psbt_wallet_tests.cpp b/src/wallet/test/psbt_wallet_tests.cpp
index b46f361363..5c754ff26b 100644
--- a/src/wallet/test/psbt_wallet_tests.cpp
+++ b/src/wallet/test/psbt_wallet_tests.cpp
@@ -57,7 +57,7 @@ BOOST_AUTO_TEST_CASE(psbt_updater_test)
     BOOST_REQUIRE_EQUAL(TransactionError::OK, m_wallet.FillPSBT(psbtx, complete, SIGHASH_ALL, false, true));
 
     // Get the final tx
-    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    DataStream ssTx{};
     ssTx << psbtx;
     std::string final_hex = HexStr(ssTx);
     BOOST_CHECK_EQUAL(final_hex, "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");
diff --git a/src/wallet/test/walletdb_tests.cpp b/src/wallet/test/walletdb_tests.cpp
index 17b6c4f7ed..0d27f99d37 100644
--- a/src/wallet/test/walletdb_tests.cpp
+++ b/src/wallet/test/walletdb_tests.cpp
@@ -24,7 +24,7 @@ BOOST_AUTO_TEST_CASE(walletdb_readkeyvalue)
      * silently fail. The test here makes sure the type of exception thrown from CDataStream::read()
      * matches the type we expect, otherwise we need to update the "key"/"wkey" exception type caught.
      */
-    CDataStream ssValue(SER_DISK, CLIENT_VERSION);
+    DataStream ssValue{};
     uint256 dummy;
     BOOST_CHECK_THROW(ssValue >> dummy, std::ios_base::failure);
 }
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 66da5c1dc4..96999de97b 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -478,12 +478,12 @@ struct LoadResult
     int m_records{0};
 };
 
-using LoadFunc = std::function<DBErrors(CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err)>;
+using LoadFunc = std::function<DBErrors(CWallet* pwallet, DataStream& key, DataStream& value, std::string& err)>;
 static LoadResult LoadRecords(CWallet* pwallet, DatabaseBatch& batch, const std::string& key, DataStream& prefix, LoadFunc load_func)
 {
     LoadResult result;
     DataStream ssKey;
-    CDataStream ssValue(SER_DISK, CLIENT_VERSION);
+    DataStream ssValue{};
 
     Assume(!prefix.empty());
     std::unique_ptr<DatabaseCursor> cursor = batch.GetNewPrefixCursor(prefix);
@@ -532,7 +532,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
     if (pwallet->IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)) {
         for (const auto& type : DBKeys::LEGACY_TYPES) {
             DataStream key;
-            CDataStream value(SER_DISK, CLIENT_VERSION);
+            DataStream value{};
 
             DataStream prefix;
             prefix << type;
@@ -555,28 +555,28 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
     // Load HD Chain
     // Note: There should only be one HDCHAIN record with no data following the type
     LoadResult hd_chain_res = LoadRecords(pwallet, batch, DBKeys::HDCHAIN,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         return LoadHDChain(pwallet, value, err) ? DBErrors:: LOAD_OK : DBErrors::CORRUPT;
     });
     result = std::max(result, hd_chain_res.m_result);
 
     // Load unencrypted keys
     LoadResult key_res = LoadRecords(pwallet, batch, DBKeys::KEY,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         return LoadKey(pwallet, key, value, err) ? DBErrors::LOAD_OK : DBErrors::CORRUPT;
     });
     result = std::max(result, key_res.m_result);
 
     // Load encrypted keys
     LoadResult ckey_res = LoadRecords(pwallet, batch, DBKeys::CRYPTED_KEY,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         return LoadCryptedKey(pwallet, key, value, err) ? DBErrors::LOAD_OK : DBErrors::CORRUPT;
     });
     result = std::max(result, ckey_res.m_result);
 
     // Load scripts
     LoadResult script_res = LoadRecords(pwallet, batch, DBKeys::CSCRIPT,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& strErr) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& strErr) {
         uint160 hash;
         key >> hash;
         CScript script;
@@ -599,7 +599,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
     // Load keymeta
     std::map<uint160, CHDChain> hd_chains;
     LoadResult keymeta_res = LoadRecords(pwallet, batch, DBKeys::KEYMETA,
-        [&hd_chains] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& strErr) {
+        [&hd_chains] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& strErr) {
         CPubKey vchPubKey;
         key >> vchPubKey;
         CKeyMetadata keyMeta;
@@ -686,7 +686,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
 
     // Load watchonly scripts
     LoadResult watch_script_res = LoadRecords(pwallet, batch, DBKeys::WATCHS,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         CScript script;
         key >> script;
         uint8_t fYes;
@@ -700,7 +700,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
 
     // Load watchonly meta
     LoadResult watch_meta_res = LoadRecords(pwallet, batch, DBKeys::WATCHMETA,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         CScript script;
         key >> script;
         CKeyMetadata keyMeta;
@@ -712,7 +712,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
 
     // Load keypool
     LoadResult pool_res = LoadRecords(pwallet, batch, DBKeys::POOL,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         int64_t nIndex;
         key >> nIndex;
         CKeyPool keypool;
@@ -729,7 +729,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
     // we want to make sure that it is valid so that we can detect corruption
     // Note: There should only be one DEFAULTKEY with nothing trailing the type
     LoadResult default_key_res = LoadRecords(pwallet, batch, DBKeys::DEFAULTKEY,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         CPubKey default_pubkey;
         try {
             value >> default_pubkey;
@@ -747,7 +747,7 @@ static DBErrors LoadLegacyWalletRecords(CWallet* pwallet, DatabaseBatch& batch,
 
     // "wkey" records are unsupported, if we see any, throw an error
     LoadResult wkey_res = LoadRecords(pwallet, batch, DBKeys::OLD_KEY,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         err = "Found unsupported 'wkey' record, try loading with version 0.18";
         return DBErrors::LOAD_FAIL;
     });
@@ -787,7 +787,7 @@ static DBErrors LoadDescriptorWalletRecords(CWallet* pwallet, DatabaseBatch& bat
     int num_keys = 0;
     int num_ckeys= 0;
     LoadResult desc_res = LoadRecords(pwallet, batch, DBKeys::WALLETDESCRIPTOR,
-        [&batch, &num_keys, &num_ckeys, &last_client] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& strErr) {
+        [&batch, &num_keys, &num_ckeys, &last_client] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& strErr) {
         DBErrors result = DBErrors::LOAD_OK;
 
         uint256 id;
@@ -817,7 +817,7 @@ static DBErrors LoadDescriptorWalletRecords(CWallet* pwallet, DatabaseBatch& bat
         // Get key cache for this descriptor
         DataStream prefix = PrefixStream(DBKeys::WALLETDESCRIPTORCACHE, id);
         LoadResult key_cache_res = LoadRecords(pwallet, batch, DBKeys::WALLETDESCRIPTORCACHE, prefix,
-            [&id, &cache] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+            [&id, &cache] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
             bool parent = true;
             uint256 desc_id;
             uint32_t key_exp_index;
@@ -850,7 +850,7 @@ static DBErrors LoadDescriptorWalletRecords(CWallet* pwallet, DatabaseBatch& bat
         // Get last hardened cache for this descriptor
         prefix = PrefixStream(DBKeys::WALLETDESCRIPTORLHCACHE, id);
         LoadResult lh_cache_res = LoadRecords(pwallet, batch, DBKeys::WALLETDESCRIPTORLHCACHE, prefix,
-            [&id, &cache] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+            [&id, &cache] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
             uint256 desc_id;
             uint32_t key_exp_index;
             key >> desc_id;
@@ -874,7 +874,7 @@ static DBErrors LoadDescriptorWalletRecords(CWallet* pwallet, DatabaseBatch& bat
         // Get unencrypted keys
         prefix = PrefixStream(DBKeys::WALLETDESCRIPTORKEY, id);
         LoadResult key_res = LoadRecords(pwallet, batch, DBKeys::WALLETDESCRIPTORKEY, prefix,
-            [&id, &spk_man] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& strErr) {
+            [&id, &spk_man] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& strErr) {
             uint256 desc_id;
             CPubKey pubkey;
             key >> desc_id;
@@ -918,7 +918,7 @@ static DBErrors LoadDescriptorWalletRecords(CWallet* pwallet, DatabaseBatch& bat
         // Get encrypted keys
         prefix = PrefixStream(DBKeys::WALLETDESCRIPTORCKEY, id);
         LoadResult ckey_res = LoadRecords(pwallet, batch, DBKeys::WALLETDESCRIPTORCKEY, prefix,
-            [&id, &spk_man] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+            [&id, &spk_man] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
             uint256 desc_id;
             CPubKey pubkey;
             key >> desc_id;
@@ -957,7 +957,7 @@ static DBErrors LoadAddressBookRecords(CWallet* pwallet, DatabaseBatch& batch) E
 
     // Load name record
     LoadResult name_res = LoadRecords(pwallet, batch, DBKeys::NAME,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         std::string strAddress;
         key >> strAddress;
         std::string label;
@@ -969,7 +969,7 @@ static DBErrors LoadAddressBookRecords(CWallet* pwallet, DatabaseBatch& batch) E
 
     // Load purpose record
     LoadResult purpose_res = LoadRecords(pwallet, batch, DBKeys::PURPOSE,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         std::string strAddress;
         key >> strAddress;
         std::string purpose_str;
@@ -985,7 +985,7 @@ static DBErrors LoadAddressBookRecords(CWallet* pwallet, DatabaseBatch& batch) E
 
     // Load destination data record
     LoadResult dest_res = LoadRecords(pwallet, batch, DBKeys::DESTDATA,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         std::string strAddress, strKey, strValue;
         key >> strAddress;
         key >> strKey;
@@ -1019,7 +1019,7 @@ static DBErrors LoadTxRecords(CWallet* pwallet, DatabaseBatch& batch, std::vecto
     // Load tx record
     any_unordered = false;
     LoadResult tx_res = LoadRecords(pwallet, batch, DBKeys::TX,
-        [&any_unordered, &upgraded_txs] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [&any_unordered, &upgraded_txs] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         DBErrors result = DBErrors::LOAD_OK;
         uint256 hash;
         key >> hash;
@@ -1072,7 +1072,7 @@ static DBErrors LoadTxRecords(CWallet* pwallet, DatabaseBatch& batch, std::vecto
 
     // Load locked utxo record
     LoadResult locked_utxo_res = LoadRecords(pwallet, batch, DBKeys::LOCKED_UTXO,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         Txid hash;
         uint32_t n;
         key >> hash;
@@ -1085,7 +1085,7 @@ static DBErrors LoadTxRecords(CWallet* pwallet, DatabaseBatch& batch, std::vecto
     // Load orderposnext record
     // Note: There should only be one ORDERPOSNEXT record with nothing trailing the type
     LoadResult order_pos_res = LoadRecords(pwallet, batch, DBKeys::ORDERPOSNEXT,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) EXCLUSIVE_LOCKS_REQUIRED(pwallet->cs_wallet) {
         try {
             value >> pwallet->nOrderPosNext;
         } catch (const std::exception& e) {
@@ -1108,7 +1108,7 @@ static DBErrors LoadActiveSPKMs(CWallet* pwallet, DatabaseBatch& batch) EXCLUSIV
     std::set<std::pair<OutputType, bool>> seen_spks;
     for (const auto& spk_key : {DBKeys::ACTIVEEXTERNALSPK, DBKeys::ACTIVEINTERNALSPK}) {
         LoadResult spkm_res = LoadRecords(pwallet, batch, spk_key,
-            [&seen_spks, &spk_key] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& strErr) {
+            [&seen_spks, &spk_key] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& strErr) {
             uint8_t output_type;
             key >> output_type;
             uint256 id;
@@ -1134,7 +1134,7 @@ static DBErrors LoadDecryptionKeys(CWallet* pwallet, DatabaseBatch& batch) EXCLU
 
     // Load decryption key (mkey) records
     LoadResult mkey_res = LoadRecords(pwallet, batch, DBKeys::MASTER_KEY,
-        [] (CWallet* pwallet, DataStream& key, CDataStream& value, std::string& err) {
+        [] (CWallet* pwallet, DataStream& key, DataStream& value, std::string& err) {
         if (!LoadEncryptionKey(pwallet, key, value, err)) {
             return DBErrors::CORRUPT;
         }