diff --git a/doc/REST-interface.md b/doc/REST-interface.md
index d67a4ba0c7..ca88ce0c6d 100644
--- a/doc/REST-interface.md
+++ b/doc/REST-interface.md
@@ -98,11 +98,8 @@ $ curl localhost:19998/rest/getutxos/checkmempool/b2cdfd7b89def827ff8af7cd9bff76
          "scriptPubKey" : {
             "asm" : "OP_DUP OP_HASH160 1c7cebb529b86a04c683dfa87be49de35bcf589e OP_EQUALVERIFY OP_CHECKSIG",
             "hex" : "76a9141c7cebb529b86a04c683dfa87be49de35bcf589e88ac",
-            "reqSigs" : 1,
             "type" : "pubkeyhash",
-            "addresses" : [
-               "mi7as51dvLJsizWnTMurtRmrP8hG2m1XvD"
-            ]
+            "address" : "mi7as51dvLJsizWnTMurtRmrP8hG2m1XvD"
          }
       }
    ]
diff --git a/doc/release-notes-20286.md b/doc/release-notes-20286.md
new file mode 100644
index 0000000000..4678eea7e2
--- /dev/null
+++ b/doc/release-notes-20286.md
@@ -0,0 +1,16 @@
+Updated RPCs
+------------
+
+- The following RPCs:  `gettxout`, `getrawtransaction`, `decoderawtransaction`,
+  `decodescript`, `gettransaction`, and REST endpoints: `/rest/tx`,
+  `/rest/getutxos`, `/rest/block` deprecated the following fields (which are no
+  longer returned in the responses by default): `addresses`, `reqSigs`.
+  The `-deprecatedrpc=addresses` flag must be passed for these fields to be
+  included in the RPC response. Note that these fields are attributes of
+  the `scriptPubKey` object returned in the RPC response. However, in the response
+  of `decodescript` these fields are top-level attributes, and included again as attributes
+  of the `scriptPubKey` object.
+
+- When creating a hex-encoded Dash transaction using the `dash-tx` utility
+  with the `-json` option set, the following fields: `addresses`, `reqSigs` are no longer
+  returned in the tx output of the response.
diff --git a/doc/release-notes-21359.md b/doc/release-notes-21359.md
new file mode 100644
index 0000000000..f86c72f5c4
--- /dev/null
+++ b/doc/release-notes-21359.md
@@ -0,0 +1,7 @@
+Wallet
+------
+
+- The `fundrawtransaction`, `send` and `walletcreatefundedpsbt` RPCs now support an `include_unsafe` option
+  that when `true` allows using unsafe inputs to fund the transaction.
+  Note that the resulting transaction may become invalid if one of the unsafe inputs disappears.
+  If that happens, the transaction must be funded with different inputs and republished.
diff --git a/src/Makefile.am b/src/Makefile.am
index d63dff71cf..c5d69a6c0a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -287,12 +287,12 @@ BITCOIN_CORE_H = \
   rpc/blockchain.h \
   rpc/client.h \
   rpc/mining.h \
-  rpc/net.h \
   rpc/protocol.h \
   rpc/rawtransaction_util.h \
   rpc/register.h \
   rpc/request.h \
   rpc/server.h \
+  rpc/server_util.h \
   rpc/util.h \
   saltedhasher.h \
   scheduler.h \
@@ -510,6 +510,7 @@ libbitcoin_server_a_SOURCES = \
   rpc/quorums.cpp \
   rpc/rawtransaction.cpp \
   rpc/server.cpp \
+  rpc/server_util.cpp \
   script/sigcache.cpp \
   shutdown.cpp \
   spork.cpp \
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index a599a2ed25..9859c2a5f6 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -676,7 +676,7 @@ static void MutateTx(CMutableTransaction& tx, const std::string& command,
 static void OutputTxJSON(const CTransaction& tx)
 {
     UniValue entry(UniValue::VOBJ);
-    TxToUniv(tx, uint256(), entry);
+    TxToUniv(tx, uint256(), /* include_addresses */ false, entry);
 
     std::string jsonOutput = entry.write(4);
     tfm::format(std::cout, "%s\n", jsonOutput);
diff --git a/src/coinjoin/client.cpp b/src/coinjoin/client.cpp
index 7498b1524d..9c79ef5f52 100644
--- a/src/coinjoin/client.cpp
+++ b/src/coinjoin/client.cpp
@@ -1538,7 +1538,7 @@ bool CCoinJoinClientSession::CreateCollateralTransaction(CMutableTransaction& tx
     CCoinControl coin_control;
     coin_control.nCoinType = CoinType::ONLY_COINJOIN_COLLATERAL;
 
-    m_wallet.AvailableCoins(vCoins, true, &coin_control);
+    m_wallet.AvailableCoins(vCoins, &coin_control);
 
     if (vCoins.empty()) {
         strReason = strprintf("%s requires a collateral transaction and could not locate an acceptable input!", gCoinJoinName);
diff --git a/src/core_io.h b/src/core_io.h
index 1d19461e53..91a8f01617 100644
--- a/src/core_io.h
+++ b/src/core_io.h
@@ -45,8 +45,8 @@ UniValue ValueFromAmount(const CAmount amount);
 std::string FormatScript(const CScript& script);
 std::string EncodeHexTx(const CTransaction& tx);
 std::string SighashToStr(unsigned char sighash_type);
-void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
+void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex, bool include_addresses);
 void ScriptToUniv(const CScript& script, UniValue& out, bool include_address);
-void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex = true, const CSpentIndexTxInfo* ptxSpentInfo = nullptr, const CTxUndo* txundo = nullptr);
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, bool include_addresses, UniValue& entry, bool include_hex = true, const CTxUndo* txundo = nullptr, const CSpentIndexTxInfo* ptxSpentInfo = nullptr);
 
 #endif // BITCOIN_CORE_IO_H
diff --git a/src/core_write.cpp b/src/core_write.cpp
index c27b0c0f58..ffad7897ff 100644
--- a/src/core_write.cpp
+++ b/src/core_write.cpp
@@ -166,10 +166,13 @@ void ScriptToUniv(const CScript& script, UniValue& out, bool include_address)
     }
 }
 
+// TODO: from v21 ("addresses" and "reqSigs" deprecated) this method should be refactored to remove the `include_addresses` option
+// this method can also be combined with `ScriptToUniv` as they will overlap
 void ScriptPubKeyToUniv(const CScript& scriptPubKey,
-                        UniValue& out, bool fIncludeHex)
+                        UniValue& out, bool fIncludeHex, bool include_addresses)
 {
     TxoutType type;
+    CTxDestination address;
     std::vector<CTxDestination> addresses;
     int nRequired;
 
@@ -182,17 +185,22 @@ void ScriptPubKeyToUniv(const CScript& scriptPubKey,
         return;
     }
 
-    out.pushKV("reqSigs", nRequired);
+    if (ExtractDestination(scriptPubKey, address)) {
+        out.pushKV("address", EncodeDestination(address));
+    }
     out.pushKV("type", GetTxnOutputType(type));
 
-    UniValue a(UniValue::VARR);
-    for (const CTxDestination& addr : addresses) {
-        a.push_back(EncodeDestination(addr));
+    if (include_addresses) {
+        UniValue a(UniValue::VARR);
+        for (const CTxDestination& addr : addresses) {
+            a.push_back(EncodeDestination(addr));
+        }
+        out.pushKV("addresses", a);
+        out.pushKV("reqSigs", nRequired);
     }
-    out.pushKV("addresses", a);
 }
 
-void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex, const CSpentIndexTxInfo* ptxSpentInfo, const CTxUndo* txundo)
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, bool include_addresses, UniValue& entry, bool include_hex, const CTxUndo* txundo, const CSpentIndexTxInfo* ptxSpentInfo)
 {
     uint256 txid = tx.GetHash();
     entry.pushKV("txid", txid.GetHex());
@@ -260,7 +268,7 @@ void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry,
         out.pushKV("n", (int64_t)i);
 
         UniValue o(UniValue::VOBJ);
-        ScriptPubKeyToUniv(txout.scriptPubKey, o, true);
+        ScriptPubKeyToUniv(txout.scriptPubKey, o, true, include_addresses);
         out.pushKV("scriptPubKey", o);
 
         // Add spent information if spentindex is enabled
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 0504616f38..0694c92fe2 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -398,6 +398,7 @@ public:
 
     /** Implement PeerManager */
     void CheckForStaleTipAndEvictPeers() override;
+    std::optional<std::string> FetchBlock(NodeId peer_id, const CBlockIndex& block_index) override;
     bool GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) const override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
     bool IgnoresIncomingTxs() override { return m_ignore_incoming_txs; }
     void SendPings() override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);;
@@ -1862,6 +1863,39 @@ bool PeerManagerImpl::BlockRequestAllowed(const CBlockIndex* pindex)
         (GetBlockProofEquivalentTime(*pindexBestHeader, *pindex, *pindexBestHeader, m_chainparams.GetConsensus()) < STALE_RELAY_AGE_LIMIT);
 }
 
+std::optional<std::string> PeerManagerImpl::FetchBlock(NodeId peer_id, const CBlockIndex& block_index)
+{
+    if (fImporting) return "Importing...";
+    if (fReindex) return "Reindexing...";
+
+    LOCK(cs_main);
+    // Ensure this peer exists and hasn't been disconnected
+    CNodeState* state = State(peer_id);
+    if (state == nullptr) return "Peer does not exist";
+
+    // Mark block as in-flight unless it already is (for this peer).
+    // If a block was already in-flight for a different peer, its BLOCKTXN
+    // response will be dropped.
+    const uint256& hash{block_index.GetBlockHash()};
+    if (!MarkBlockAsInFlight(peer_id, hash, &block_index)) return "Already requested from this peer";
+
+    // Construct message to request the block
+    std::vector<CInv> invs{CInv(MSG_BLOCK, hash)};
+
+    // Send block request message to the peer
+    bool success = m_connman.ForNode(peer_id, [this, &invs](CNode* node) {
+        const CNetMsgMaker msgMaker(node->GetCommonVersion());
+        this->m_connman.PushMessage(node, msgMaker.Make(NetMsgType::GETDATA, invs));
+        return true;
+    });
+
+    if (!success) return "Peer not fully connected";
+
+    LogPrint(BCLog::NET, "Requesting block %s from peer=%d\n",
+                 hash.ToString(), peer_id);
+    return std::nullopt;
+}
+
 std::unique_ptr<PeerManager> PeerManager::make(const CChainParams& chainparams, CConnman& connman, AddrMan& addrman, BanMan* banman,
                                                CScheduler &scheduler, ChainstateManager& chainman, CTxMemPool& pool,
                                                CMasternodeMetaMan& mn_metaman, CMasternodeSync& mn_sync,
diff --git a/src/net_processing.h b/src/net_processing.h
index 8c575a3e64..4edf1f371e 100644
--- a/src/net_processing.h
+++ b/src/net_processing.h
@@ -66,6 +66,15 @@ public:
                                              const std::unique_ptr<LLMQContext>& llmq_ctx, bool ignore_incoming_txs);
     virtual ~PeerManager() { }
 
+    /**
+     * Attempt to manually fetch block from a given peer. We must already have the header.
+     *
+     * @param[in]  peer_id      The peer id
+     * @param[in]  block_index  The blockindex
+     * @returns std::nullopt if a request was successfully made, otherwise an error message
+     */
+    virtual std::optional<std::string> FetchBlock(NodeId peer_id, const CBlockIndex& block_index) = 0;
+
     /** Get statistics from node state */
     virtual bool GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) const = 0;
 
diff --git a/src/rest.cpp b/src/rest.cpp
index 2bc53cb16b..3ba29564fe 100644
--- a/src/rest.cpp
+++ b/src/rest.cpp
@@ -19,6 +19,7 @@
 #include <rpc/blockchain.h>
 #include <rpc/protocol.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <streams.h>
 #include <sync.h>
 #include <txmempool.h>
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 49b39817f1..3b2874b910 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -22,6 +22,8 @@
 #include <llmq/context.h>
 #include <node/blockstorage.h>
 #include <node/coinstats.h>
+#include <net.h>
+#include <net_processing.h>
 #include <node/context.h>
 #include <node/utxo_snapshot.h>
 #include <policy/feerate.h>
@@ -29,6 +31,7 @@
 #include <policy/policy.h>
 #include <primitives/transaction.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <script/descriptor.h>
 #include <streams.h>
@@ -73,67 +76,6 @@ static CUpdatedBlock latestblock GUARDED_BY(cs_blockchange);
 
 extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, CTxMemPool& mempool, CChainState& active_chainstate, llmq::CChainLocksHandler& clhandler, llmq::CInstantSendManager& isman, UniValue& entry);
 
-NodeContext& EnsureAnyNodeContext(const CoreContext& context)
-{
-    auto* const node_context = GetContext<NodeContext>(context);
-    if (!node_context) {
-        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node context not found");
-    }
-    return *node_context;
-}
-
-CTxMemPool& EnsureMemPool(const NodeContext& node)
-{
-    if (!node.mempool) {
-        throw JSONRPCError(RPC_CLIENT_MEMPOOL_DISABLED, "Mempool disabled or instance not found");
-    }
-    return *node.mempool;
-}
-
-CTxMemPool& EnsureAnyMemPool(const CoreContext& context)
-{
-    return EnsureMemPool(EnsureAnyNodeContext(context));
-}
-
-ChainstateManager& EnsureChainman(const NodeContext& node)
-{
-    if (!node.chainman) {
-        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node chainman not found");
-    }
-    return *node.chainman;
-}
-
-ChainstateManager& EnsureAnyChainman(const CoreContext& context)
-{
-    return EnsureChainman(EnsureAnyNodeContext(context));
-}
-
-CBlockPolicyEstimator& EnsureFeeEstimator(const NodeContext& node)
-{
-    if (!node.fee_estimator) {
-        throw JSONRPCError(RPC_INTERNAL_ERROR, "Fee estimation disabled");
-    }
-    return *node.fee_estimator;
-}
-
-CBlockPolicyEstimator& EnsureAnyFeeEstimator(const CoreContext& context)
-{
-    return EnsureFeeEstimator(EnsureAnyNodeContext(context));
-}
-
-LLMQContext& EnsureLLMQContext(const NodeContext& node)
-{
-    if (!node.llmq_ctx) {
-        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node LLMQ context not found");
-    }
-    return *node.llmq_ctx;
-}
-
-LLMQContext& EnsureAnyLLMQContext(const CoreContext& context)
-{
-    return EnsureLLMQContext(EnsureAnyNodeContext(context));
-}
-
 /* Calculate the difficulty for a given block index.
  */
 double GetDifficulty(const CBlockIndex* blockindex)
@@ -226,7 +168,7 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* tip, const CBlockIn
             // coinbase transaction (i == 0) doesn't have undo data
             const CTxUndo* txundo = (have_undo && i) ? &blockUndo.vtxundo.at(i - 1) : nullptr;
             UniValue objTx(UniValue::VOBJ);
-            TxToUniv(*tx, uint256(), objTx, true, nullptr, txundo);
+            TxToUniv(*tx, uint256(), objTx, true, txundo);
             bool fLocked = isman.IsLocked(tx->GetHash());
             objTx.pushKV("instantlock", fLocked || result["chainlock"].get_bool());
             objTx.pushKV("instantlock_internal", fLocked);
@@ -825,6 +767,52 @@ static RPCHelpMan getmempoolentry()
     };
 }
 
+static RPCHelpMan getblockfrompeer()
+{
+    return RPCHelpMan{
+        "getblockfrompeer",
+        "\nAttempt to fetch block from a given peer.\n"
+        "\nWe must have the header for this block, e.g. using submitheader.\n"
+        "\nReturns {} if a block-request was successfully scheduled\n",
+        {
+            {"block_hash", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The block hash to try to fetch"},
+            {"peer_id", RPCArg::Type::NUM, RPCArg::Optional::NO, "The peer to fetch it from (see getpeerinfo for peer IDs)"},
+        },
+        RPCResult{RPCResult::Type::OBJ, "", "",
+        {
+            {RPCResult::Type::STR, "warnings", /*optional=*/true, "any warnings"},
+        }},
+        RPCExamples{
+            HelpExampleCli("getblockfrompeer", "\"00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09\" 0")
+            + HelpExampleRpc("getblockfrompeer", "\"00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09\" 0")
+        },
+        [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
+{
+    const NodeContext& node = EnsureAnyNodeContext(request.context);
+    ChainstateManager& chainman = EnsureChainman(node);
+    PeerManager& peerman = EnsurePeerman(node);
+
+    const uint256& block_hash{ParseHashV(request.params[0], "block_hash")};
+    const NodeId peer_id{request.params[1].get_int64()};
+
+    const CBlockIndex* const index = WITH_LOCK(cs_main, return chainman.m_blockman.LookupBlockIndex(block_hash););
+
+    if (!index) {
+        throw JSONRPCError(RPC_MISC_ERROR, "Block header missing");
+    }
+
+    UniValue result = UniValue::VOBJ;
+
+    if (index->nStatus & BLOCK_HAVE_DATA) {
+        result.pushKV("warnings", "Block already downloaded");
+    } else if (const auto err{peerman.FetchBlock(peer_id, *index)}) {
+        throw JSONRPCError(RPC_MISC_ERROR, err.value());
+    }
+    return result;
+},
+    };
+}
+
 static RPCHelpMan getblockhashes()
 {
     return RPCHelpMan{"getblockhashes",
@@ -1513,11 +1501,12 @@ static RPCHelpMan gettxout()
                 {RPCResult::Type::STR_AMOUNT, "value", "The transaction value in " + CURRENCY_UNIT},
                 {RPCResult::Type::OBJ, "scriptPubKey", "",
                     {
-                        {RPCResult::Type::STR_HEX, "asm", ""},
+                        {RPCResult::Type::STR, "asm", ""},
                         {RPCResult::Type::STR_HEX, "hex", ""},
-                        {RPCResult::Type::NUM, "reqSigs", "Number of required signatures"},
+                        {RPCResult::Type::NUM, "reqSigs", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Number of required signatures"},
                         {RPCResult::Type::STR_HEX, "type", "The type, eg pubkeyhash"},
-                        {RPCResult::Type::ARR, "addresses", "Array of Dash addresses",
+                        {RPCResult::Type::STR, "address", /* optional */ true, "Dash address (only if a well-defined address exists)"},
+                        {RPCResult::Type::ARR, "addresses", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Array of Dash addresses",
                             {{RPCResult::Type::STR, "address", "Dash address"}}},
                     }},
                 {RPCResult::Type::BOOL, "coinbase", "Coinbase or not"},
@@ -1649,8 +1638,8 @@ static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, const std:
     case ThresholdState::ACTIVE: bip9.pushKV("status", "active"); break;
     case ThresholdState::FAILED: bip9.pushKV("status", "failed"); break;
     }
-    if (ThresholdState::STARTED == thresholdState)
-    {
+    const bool has_signal = (ThresholdState::STARTED == thresholdState || ThresholdState::LOCKED_IN == thresholdState);
+    if (has_signal) {
         bip9.pushKV("bit", consensusParams.vDeployments[id].bit);
     }
     bip9.pushKV("start_time", consensusParams.vDeployments[id].nStartTime);
@@ -1661,18 +1650,19 @@ static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, const std:
     }
     int64_t since_height = g_versionbitscache.StateSinceHeight(active_chain_tip, consensusParams, id);
     bip9.pushKV("since", since_height);
-    if (ThresholdState::STARTED == thresholdState)
-    {
+    if (has_signal) {
         UniValue statsUV(UniValue::VOBJ);
         BIP9Stats statsStruct = g_versionbitscache.Statistics(active_chain_tip, consensusParams, id);
         statsUV.pushKV("period", statsStruct.period);
-        statsUV.pushKV("threshold", statsStruct.threshold);
         statsUV.pushKV("elapsed", statsStruct.elapsed);
         statsUV.pushKV("count", statsStruct.count);
-        statsUV.pushKV("possible", statsStruct.possible);
+        if (ThresholdState::LOCKED_IN != thresholdState) {
+            statsUV.pushKV("threshold", statsStruct.threshold);
+            statsUV.pushKV("possible", statsStruct.possible);
+        }
         bip9.pushKV("statistics", statsUV);
     }
-    else if (ThresholdState::LOCKED_IN == thresholdState) {
+    if (ThresholdState::LOCKED_IN == thresholdState) {
         bip9.pushKV("activation_height", since_height + static_cast<int>(consensusParams.vDeployments[id].nWindowSize));
     }
     bip9.pushKV("min_activation_height", consensusParams.vDeployments[id].min_activation_height);
@@ -1718,7 +1708,7 @@ RPCHelpMan getblockchaininfo()
                     {RPCResult::Type::OBJ, "bip9", "status of bip9 softforks (only for \"bip9\" type)",
                     {
                         {RPCResult::Type::STR, "status", "one of \"defined\", \"started\", \"locked_in\", \"active\", \"failed\""},
-                        {RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" status)"},
+                        {RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" and \"locked_in\" status)"},
                         {RPCResult::Type::NUM_TIME, "start_time", "the minimum median time past of a block at which the bit gains its meaning"},
                         {RPCResult::Type::NUM_TIME, "timeout", "the median time past of a block at which the deployment is considered failed if not yet locked in"},
                         {RPCResult::Type::BOOL, "ehf", "returns true for EHF activated forks"},
@@ -1726,13 +1716,13 @@ RPCHelpMan getblockchaininfo()
                         {RPCResult::Type::NUM, "since", "height of the first block to which the status applies"},
                         {RPCResult::Type::NUM, "activation_height", "expected activation height for this softfork (only for \"locked_in\" status)"},
                         {RPCResult::Type::NUM, "min_activation_height", "minimum height of blocks for which the rules may be enforced"},
-                        {RPCResult::Type::OBJ, "statistics", "numeric statistics about BIP9 signalling for a softfork",
+                        {RPCResult::Type::OBJ, "statistics", "numeric statistics about signalling for a softfork (only for \"started\" and \"locked_in\" status)",
                         {
-                            {RPCResult::Type::NUM, "period", "the length in blocks of the BIP9 signalling period"},
-                            {RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature"},
+                            {RPCResult::Type::NUM, "period", "the length in blocks of the signalling period"},
+                            {RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature (only for \"started\" status)"},
                             {RPCResult::Type::NUM, "elapsed", "the number of blocks elapsed since the beginning of the current period"},
                             {RPCResult::Type::NUM, "count", "the number of blocks with the version bit set in the current period"},
-                            {RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold"},
+                            {RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold (only for \"started\" status)"},
                         }},
                     }},
                     {RPCResult::Type::NUM, "height", "height of the first block which the rules are or will be enforced (only for \"buried\" type, or \"bip9\" type with \"active\" status)"},
@@ -2264,6 +2254,16 @@ void CalculatePercentilesBySize(CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], s
     }
 }
 
+void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex)
+{
+    ScriptPubKeyToUniv(scriptPubKey, out, fIncludeHex, IsDeprecatedRPCEnabled("addresses"));
+}
+
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex, const CTxUndo* txundo, const CSpentIndexTxInfo* ptxSpentInfo)
+{
+    TxToUniv(tx, hashBlock, IsDeprecatedRPCEnabled("addresses"), entry, include_hex, txundo, ptxSpentInfo);
+}
+
 template<typename T>
 static inline bool SetHasKeys(const std::set<T>& set) {return false;}
 template<typename T, typename Tk, typename... Args>
@@ -3046,6 +3046,7 @@ static const CRPCCommand commands[] =
     { "blockchain",         "getbestchainlock",       &getbestchainlock,       {} },
     { "blockchain",         "getblockcount",          &getblockcount,          {} },
     { "blockchain",         "getblock",               &getblock,               {"blockhash","verbosity|verbose"} },
+    { "blockchain",         "getblockfrompeer",       &getblockfrompeer,       {"block_hash", "peer_id"}},
     { "blockchain",         "getblockhashes",         &getblockhashes,         {"high","low"} },
     { "blockchain",         "getblockhash",           &getblockhash,           {"height"} },
     { "blockchain",         "getblockheader",         &getblockheader,         {"blockhash","verbose"} },
diff --git a/src/rpc/blockchain.h b/src/rpc/blockchain.h
index 8061103e3d..aebfb40000 100644
--- a/src/rpc/blockchain.h
+++ b/src/rpc/blockchain.h
@@ -6,7 +6,7 @@
 #define BITCOIN_RPC_BLOCKCHAIN_H
 
 #include <amount.h>
-#include <context.h>
+#include <core_io.h>
 #include <streams.h>
 #include <sync.h>
 
@@ -17,12 +17,9 @@ extern RecursiveMutex cs_main;
 
 class CBlock;
 class CBlockIndex;
-class CBlockPolicyEstimator;
 class CChainState;
 class CTxMemPool;
-class ChainstateManager;
 class UniValue;
-struct LLMQContext;
 struct NodeContext;
 namespace llmq {
 class CChainLocksHandler;
@@ -57,15 +54,8 @@ UniValue blockheaderToJSON(const CBlockIndex* tip, const CBlockIndex* blockindex
 /** Used by getblockstats to get feerates at different percentiles by weight  */
 void CalculatePercentilesBySize(CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], std::vector<std::pair<CAmount, int64_t>>& scores, int64_t total_size);
 
-NodeContext& EnsureAnyNodeContext(const CoreContext& context);
-CTxMemPool& EnsureMemPool(const NodeContext& node);
-CTxMemPool& EnsureAnyMemPool(const CoreContext& context);
-ChainstateManager& EnsureChainman(const NodeContext& node);
-ChainstateManager& EnsureAnyChainman(const CoreContext& context);
-CBlockPolicyEstimator& EnsureFeeEstimator(const NodeContext& node);
-CBlockPolicyEstimator& EnsureAnyFeeEstimator(const CoreContext& context);
-LLMQContext& EnsureLLMQContext(const NodeContext& node);
-LLMQContext& EnsureAnyLLMQContext(const CoreContext& context);
+void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex = true, const CTxUndo* txundo = nullptr, const CSpentIndexTxInfo* ptxSpentInfo = nullptr);
 
 /**
  * Helper to create UTXO snapshots given a chainstate and a file handle.
diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp
index 4adea88520..863fbfd6d8 100644
--- a/src/rpc/client.cpp
+++ b/src/rpc/client.cpp
@@ -66,6 +66,7 @@ static const CRPCConvertParam vRPCConvertParams[] =
     { "getbalance", 2, "addlocked" },
     { "getbalance", 3, "include_watchonly" },
     { "getbalance", 4, "avoid_reuse" },
+    { "getblockfrompeer", 1, "peer_id" },
     { "getchaintips", 0, "count" },
     { "getchaintips", 1, "branchlen" },
     { "getblockhash", 0, "height" },
diff --git a/src/rpc/coinjoin.cpp b/src/rpc/coinjoin.cpp
index 0c03b56b34..e57531460d 100644
--- a/src/rpc/coinjoin.cpp
+++ b/src/rpc/coinjoin.cpp
@@ -7,8 +7,8 @@
 #include <coinjoin/context.h>
 #include <coinjoin/server.h>
 #include <rpc/blockchain.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <util/strencodings.h>
 
diff --git a/src/rpc/evo.cpp b/src/rpc/evo.cpp
index 357b927e69..66f435dafd 100644
--- a/src/rpc/evo.cpp
+++ b/src/rpc/evo.cpp
@@ -24,6 +24,7 @@
 #include <node/context.h>
 #include <rpc/blockchain.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <util/moneystr.h>
 #include <util/translation.h>
diff --git a/src/rpc/governance.cpp b/src/rpc/governance.cpp
index b06fae9287..4b1af3dc3d 100644
--- a/src/rpc/governance.cpp
+++ b/src/rpc/governance.cpp
@@ -16,8 +16,8 @@
 #include <node/context.h>
 #include <net.h>
 #include <rpc/blockchain.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <governance/common.h>
 #include <util/strencodings.h>
diff --git a/src/rpc/masternode.cpp b/src/rpc/masternode.cpp
index 762925f216..923cdc0993 100644
--- a/src/rpc/masternode.cpp
+++ b/src/rpc/masternode.cpp
@@ -15,8 +15,8 @@
 #include <net.h>
 #include <netbase.h>
 #include <rpc/blockchain.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <univalue.h>
 #include <util/strencodings.h>
@@ -187,7 +187,7 @@ static RPCHelpMan masternode_outputs()
     coin_control.nCoinType = CoinType::ONLY_MASTERNODE_COLLATERAL;
     {
         LOCK(wallet->cs_wallet);
-        wallet->AvailableCoins(vPossibleCoins, true, &coin_control);
+        wallet->AvailableCoins(vPossibleCoins, &coin_control);
     }
     UniValue outputsArr(UniValue::VARR);
     for (const auto& out : vPossibleCoins) {
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 19243c8e6d..9ddf9f6b7e 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -26,8 +26,8 @@
 #include <pow.h>
 #include <rpc/blockchain.h>
 #include <rpc/mining.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <script/descriptor.h>
 #include <script/script.h>
@@ -1142,6 +1142,8 @@ static RPCHelpMan estimatesmartfee()
     RPCTypeCheckArgument(request.params[0], UniValue::VNUM);
 
     CBlockPolicyEstimator& fee_estimator = EnsureAnyFeeEstimator(request.context);
+    const NodeContext& node = EnsureAnyNodeContext(request.context);
+    const CTxMemPool& mempool = EnsureMemPool(node);
 
     unsigned int max_target = fee_estimator.HighestTargetTracked(FeeEstimateHorizon::LONG_HALFLIFE);
     unsigned int conf_target = ParseConfirmTarget(request.params[0], max_target);
@@ -1157,7 +1159,10 @@ static RPCHelpMan estimatesmartfee()
     UniValue result(UniValue::VOBJ);
     UniValue errors(UniValue::VARR);
     FeeCalculation feeCalc;
-    CFeeRate feeRate = fee_estimator.estimateSmartFee(conf_target, &feeCalc, conservative);
+    CFeeRate feeRate{fee_estimator.estimateSmartFee(conf_target, &feeCalc, conservative)};
+    CFeeRate min_mempool_feerate{mempool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000)};
+    CFeeRate min_relay_feerate{::minRelayTxFee};
+    feeRate = std::max({feeRate, min_mempool_feerate, min_relay_feerate});
     if (feeRate != CFeeRate(0)) {
         result.pushKV("feerate", ValueFromAmount(feeRate.GetFeePerK()));
     } else {
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 0e3d0a62b3..44a18f6341 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -19,8 +19,8 @@
 #include <net.h>
 #include <node/context.h>
 #include <rpc/blockchain.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <scheduler.h>
 #include <script/descriptor.h>
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index ffc3f7038f..c300fb5ee8 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -9,7 +9,6 @@
 #include <chainparams.h>
 #include <clientversion.h>
 #include <core_io.h>
-#include <net.h>
 #include <net_permissions.h>
 #include <net_processing.h>
 #include <net_types.h> // For banmap_t
@@ -18,12 +17,12 @@
 #include <policy/settings.h>
 #include <rpc/blockchain.h>
 #include <rpc/protocol.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <sync.h>
 #include <timedata.h>
 #include <util/strencodings.h>
 #include <util/string.h>
-#include <util/system.h>
 #include <util/translation.h>
 #include <validation.h>
 #include <version.h>
@@ -40,22 +39,6 @@ const std::vector<std::string> CONNECTION_TYPE_DOC{
         "feeler (short-lived automatic connection for testing addresses)"
 };
 
-CConnman& EnsureConnman(const NodeContext& node)
-{
-    if (!node.connman) {
-        throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
-    }
-    return *node.connman;
-}
-
-PeerManager& EnsurePeerman(const NodeContext& node)
-{
-    if (!node.peerman) {
-        throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
-    }
-    return *node.peerman;
-}
-
 static RPCHelpMan getconnectioncount()
 {
     return RPCHelpMan{"getconnectioncount",
diff --git a/src/rpc/net.h b/src/rpc/net.h
deleted file mode 100644
index 7a4d8440ba..0000000000
--- a/src/rpc/net.h
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (c) 2021 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#ifndef BITCOIN_RPC_NET_H
-#define BITCOIN_RPC_NET_H
-
-class CConnman;
-class PeerManager;
-struct NodeContext;
-
-CConnman& EnsureConnman(const NodeContext& node);
-PeerManager& EnsurePeerman(const NodeContext& node);
-
-#endif // BITCOIN_RPC_NET_H
diff --git a/src/rpc/quorums.cpp b/src/rpc/quorums.cpp
index 876c313cad..a45cfa808f 100644
--- a/src/rpc/quorums.cpp
+++ b/src/rpc/quorums.cpp
@@ -7,8 +7,8 @@
 #include <index/txindex.h>
 #include <node/context.h>
 #include <rpc/blockchain.h>
-#include <rpc/net.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <validation.h>
 
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 3222098339..02c5814538 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -28,6 +28,7 @@
 #include <rpc/blockchain.h>
 #include <rpc/rawtransaction_util.h>
 #include <rpc/server.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <script/script.h>
 #include <script/sign.h>
@@ -84,7 +85,7 @@ void TxToJSON(const CTransaction& tx, const uint256 hashBlock, CTxMemPool& mempo
         }
     }
 
-    TxToUniv(tx, uint256(), entry, true, &txSpentInfo);
+    TxToUniv(tx, uint256(), entry, true, /* txundo = */ nullptr, &txSpentInfo);
 
     bool chainLock = false;
     if (!hashBlock.IsNull()) {
@@ -168,9 +169,10 @@ static RPCHelpMan getrawtransaction()
                                     {
                                         {RPCResult::Type::STR, "asm", "the asm"},
                                         {RPCResult::Type::STR, "hex", "the hex"},
-                                        {RPCResult::Type::NUM, "reqSigs", "The required sigs"},
+                                        {RPCResult::Type::NUM, "reqSigs", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Number of required signatures"},
                                         {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"},
-                                        {RPCResult::Type::ARR, "addresses", "",
+                                        {RPCResult::Type::STR, "address", /* optional */ true, "Dash address (only if a well-defined address exists)"},
+                                        {RPCResult::Type::ARR, "addresses", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Array of Dash addresses",
                                         {
                                             {RPCResult::Type::STR, "address", "Dash address"},
                                         }},
@@ -827,9 +829,10 @@ static RPCHelpMan decoderawtransaction()
                                 {
                                     {RPCResult::Type::STR, "asm", "the asm"},
                                     {RPCResult::Type::STR_HEX, "hex", "the hex"},
-                                    {RPCResult::Type::NUM, "reqSigs", "The required sigs"},
+                                    {RPCResult::Type::NUM, "reqSigs", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Number of required signatures"},
                                     {RPCResult::Type::STR, "type", "The type, eg 'pubkeyhash'"},
-                                    {RPCResult::Type::ARR, "addresses", "",
+                                    {RPCResult::Type::STR, "address", /* optional */ true, "Dash address (only if a well-defined address exists)"},
+                                    {RPCResult::Type::ARR, "addresses", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Array of Dash addresses",
                                     {
                                         {RPCResult::Type::STR, "address", "Dash address"},
                                     }},
@@ -883,8 +886,9 @@ static RPCHelpMan decodescript()
                     {
                         {RPCResult::Type::STR, "asm", "Script public key"},
                         {RPCResult::Type::STR, "type", "The output type (e.g. "+GetAllOutputTypes()+")"},
-                        {RPCResult::Type::NUM, "reqSigs", "The required signatures"},
-                        {RPCResult::Type::ARR, "addresses", "",
+                        {RPCResult::Type::STR, "address", /* optional */ true, "Dash address (only if a well-defined address exists)"},
+                        {RPCResult::Type::NUM, "reqSigs", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Number of required signatures"},
+                        {RPCResult::Type::ARR, "addresses", /* optional */ true, "(DEPRECATED, returned only if config option -deprecatedrpc=addresses is passed) Array of Dash addresses",
                         {
                             {RPCResult::Type::STR, "address", "Dash address"},
                         }},
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 81011c01c3..a47772a689 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -9,6 +9,7 @@
 #include <chainparams.h>
 #include <node/context.h>
 #include <rpc/blockchain.h>
+#include <rpc/server_util.h>
 #include <rpc/util.h>
 #include <shutdown.h>
 #include <sync.h>
diff --git a/src/rpc/server_util.cpp b/src/rpc/server_util.cpp
new file mode 100644
index 0000000000..fc79204c1a
--- /dev/null
+++ b/src/rpc/server_util.cpp
@@ -0,0 +1,93 @@
+// Copyright (c) 2021 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <rpc/server_util.h>
+
+#include <net_processing.h>
+#include <node/context.h>
+#include <policy/fees.h>
+#include <rpc/protocol.h>
+#include <rpc/request.h>
+#include <txmempool.h>
+#include <util/system.h>
+#include <validation.h>
+
+#include <any>
+
+NodeContext& EnsureAnyNodeContext(const CoreContext& context)
+{
+    auto* const node_context = GetContext<NodeContext>(context);
+    if (!node_context) {
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node context not found");
+    }
+    return *node_context;
+}
+
+CTxMemPool& EnsureMemPool(const NodeContext& node)
+{
+    if (!node.mempool) {
+        throw JSONRPCError(RPC_CLIENT_MEMPOOL_DISABLED, "Mempool disabled or instance not found");
+    }
+    return *node.mempool;
+}
+
+CTxMemPool& EnsureAnyMemPool(const CoreContext& context)
+{
+    return EnsureMemPool(EnsureAnyNodeContext(context));
+}
+
+ChainstateManager& EnsureChainman(const NodeContext& node)
+{
+    if (!node.chainman) {
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node chainman not found");
+    }
+    return *node.chainman;
+}
+
+ChainstateManager& EnsureAnyChainman(const CoreContext& context)
+{
+    return EnsureChainman(EnsureAnyNodeContext(context));
+}
+
+CBlockPolicyEstimator& EnsureFeeEstimator(const NodeContext& node)
+{
+    if (!node.fee_estimator) {
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Fee estimation disabled");
+    }
+    return *node.fee_estimator;
+}
+
+CBlockPolicyEstimator& EnsureAnyFeeEstimator(const CoreContext& context)
+{
+    return EnsureFeeEstimator(EnsureAnyNodeContext(context));
+}
+
+LLMQContext& EnsureLLMQContext(const NodeContext& node)
+{
+    if (!node.llmq_ctx) {
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Node LLMQ context not found");
+    }
+    return *node.llmq_ctx;
+}
+
+LLMQContext& EnsureAnyLLMQContext(const CoreContext& context)
+{
+    return EnsureLLMQContext(EnsureAnyNodeContext(context));
+}
+
+CConnman& EnsureConnman(const NodeContext& node)
+{
+    if (!node.connman) {
+        throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
+    }
+    return *node.connman;
+}
+
+PeerManager& EnsurePeerman(const NodeContext& node)
+{
+    if (!node.peerman) {
+        throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
+    }
+    return *node.peerman;
+}
diff --git a/src/rpc/server_util.h b/src/rpc/server_util.h
new file mode 100644
index 0000000000..7960dc09c6
--- /dev/null
+++ b/src/rpc/server_util.h
@@ -0,0 +1,30 @@
+// Copyright (c) 2021 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_RPC_SERVER_UTIL_H
+#define BITCOIN_RPC_SERVER_UTIL_H
+
+#include <context.h>
+
+class CBlockPolicyEstimator;
+class CConnman;
+class ChainstateManager;
+class CTxMemPool;
+class PeerManager;
+struct NodeContext;
+struct LLMQContext;
+
+NodeContext& EnsureAnyNodeContext(const CoreContext& context);
+CTxMemPool& EnsureMemPool(const NodeContext& node);
+CTxMemPool& EnsureAnyMemPool(const CoreContext& context);
+ChainstateManager& EnsureChainman(const NodeContext& node);
+ChainstateManager& EnsureAnyChainman(const CoreContext& context);
+CBlockPolicyEstimator& EnsureFeeEstimator(const NodeContext& node);
+CBlockPolicyEstimator& EnsureAnyFeeEstimator(const CoreContext& context);
+LLMQContext& EnsureLLMQContext(const NodeContext& node);
+LLMQContext& EnsureAnyLLMQContext(const CoreContext& context);
+CConnman& EnsureConnman(const NodeContext& node);
+PeerManager& EnsurePeerman(const NodeContext& node);
+
+#endif // BITCOIN_RPC_SERVER_UTIL_H
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index 80abf1418a..c9292461c1 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -277,8 +277,8 @@ CTxDestination AddAndGetMultisigDestination(const int required, const std::vecto
     if ((int)pubkeys.size() < required) {
         throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("not enough keys supplied (got %u keys, but need at least %d to redeem)", pubkeys.size(), required));
     }
-    if (pubkeys.size() > 16) {
-        throw JSONRPCError(RPC_INVALID_PARAMETER, "Number of keys involved in the multisignature address creation > 16\nReduce the number");
+    if (pubkeys.size() > MAX_PUBKEYS_PER_MULTISIG) {
+        throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Number of keys involved in the multisignature address creation > %d\nReduce the number", MAX_PUBKEYS_PER_MULTISIG));
     }
 
     script_out = GetScriptForMultisig(required, pubkeys);
diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
index cc17ea947a..054d8de795 100644
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -978,8 +978,8 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const
             providers.emplace_back(std::move(pk));
             key_exp_index++;
         }
-        if (providers.empty() || providers.size() > 16) {
-            error = strprintf("Cannot have %u keys in multisig; must have between 1 and 16 keys, inclusive", providers.size());
+        if (providers.empty() || providers.size() > MAX_PUBKEYS_PER_MULTISIG) {
+            error = strprintf("Cannot have %u keys in multisig; must have between 1 and %d keys, inclusive", providers.size(), MAX_PUBKEYS_PER_MULTISIG);
             return nullptr;
         } else if (thres < 1) {
             error = strprintf("Multisig threshold cannot be %d, must be at least 1", thres);
@@ -995,6 +995,7 @@ std::unique_ptr<DescriptorImpl> ParseScript(uint32_t& key_exp_index, Span<const
             }
         }
         if (ctx == ParseScriptContext::P2SH) {
+            // This limits the maximum number of compressed pubkeys to 15.
             if (script_size + 3 > MAX_SCRIPT_ELEMENT_SIZE) {
                 error = strprintf("P2SH script is too large, %d bytes is larger than %d bytes", script_size + 3, MAX_SCRIPT_ELEMENT_SIZE);
                 return nullptr;
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index d3a994c5ca..c84d78c25f 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -221,7 +221,7 @@ bool static CheckPubKeyEncoding(const valtype &vchPubKey, unsigned int flags, co
     return true;
 }
 
-bool static CheckMinimalPush(const valtype& data, opcodetype opcode) {
+bool CheckMinimalPush(const valtype& data, opcodetype opcode) {
     // Excludes OP_1NEGATE, OP_1-16 since they are by definition minimal
     assert(0 <= opcode && opcode <= OP_PUSHDATA4);
     if (data.size() == 0) {
diff --git a/src/script/interpreter.h b/src/script/interpreter.h
index 8e4e9bc8f6..74f2d4e897 100644
--- a/src/script/interpreter.h
+++ b/src/script/interpreter.h
@@ -179,6 +179,8 @@ using MutableTransactionSignatureChecker = GenericTransactionSignatureChecker<CM
 bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, SigVersion sigversion, ScriptError* error = nullptr);
 bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* error = nullptr);
 
+bool CheckMinimalPush(const std::vector<unsigned char>& data, opcodetype opcode);
+
 int FindAndDelete(CScript& script, const CScript& b);
 
 #endif // BITCOIN_SCRIPT_INTERPRETER_H
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index 93eb6a5d9d..03ef9dc984 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -70,21 +70,53 @@ static constexpr bool IsSmallInteger(opcodetype opcode)
     return opcode >= OP_1 && opcode <= OP_16;
 }
 
-static bool MatchMultisig(const CScript& script, unsigned int& required, std::vector<valtype>& pubkeys)
+static constexpr bool IsPushdataOp(opcodetype opcode)
+{
+    return opcode > OP_FALSE && opcode <= OP_PUSHDATA4;
+}
+
+static constexpr bool IsValidMultisigKeyCount(int n_keys)
+{
+    return n_keys > 0 && n_keys <= MAX_PUBKEYS_PER_MULTISIG;
+}
+
+static bool GetMultisigKeyCount(opcodetype opcode, valtype data, int& count)
+{
+    if (IsSmallInteger(opcode)) {
+        count = CScript::DecodeOP_N(opcode);
+        return IsValidMultisigKeyCount(count);
+    }
+
+    if (IsPushdataOp(opcode)) {
+        if (!CheckMinimalPush(data, opcode)) return false;
+        try {
+            count = CScriptNum(data, /* fRequireMinimal = */ true).getint();
+            return IsValidMultisigKeyCount(count);
+        } catch (const scriptnum_error&) {
+            return false;
+        }
+    }
+
+    return false;
+}
+
+static bool MatchMultisig(const CScript& script, int& required_sigs, std::vector<valtype>& pubkeys)
 {
     opcodetype opcode;
     valtype data;
+    int num_keys;
+
     CScript::const_iterator it = script.begin();
     if (script.size() < 1 || script.back() != OP_CHECKMULTISIG) return false;
 
-    if (!script.GetOp(it, opcode, data) || !IsSmallInteger(opcode)) return false;
-    required = CScript::DecodeOP_N(opcode);
+    if (!script.GetOp(it, opcode, data) || !GetMultisigKeyCount(opcode, data, required_sigs)) return false;
     while (script.GetOp(it, opcode, data) && CPubKey::ValidSize(data)) {
         pubkeys.emplace_back(std::move(data));
     }
-    if (!IsSmallInteger(opcode)) return false;
-    unsigned int keys = CScript::DecodeOP_N(opcode);
-    if (pubkeys.size() != keys || keys < required) return false;
+    if (!GetMultisigKeyCount(opcode, data, num_keys)) return false;
+
+    if (pubkeys.size() != static_cast<unsigned long>(num_keys) || num_keys < required_sigs) return false;
+
     return (it + 1 == script.end());
 }
 
@@ -121,12 +153,12 @@ TxoutType Solver(const CScript& scriptPubKey, std::vector<std::vector<unsigned c
         return TxoutType::PUBKEYHASH;
     }
 
-    unsigned int required;
+    int required;
     std::vector<std::vector<unsigned char>> keys;
     if (MatchMultisig(scriptPubKey, required, keys)) {
-        vSolutionsRet.push_back({static_cast<unsigned char>(required)}); // safe as required is in range 1..16
+        vSolutionsRet.push_back({static_cast<unsigned char>(required)}); // safe as required is in range 1..20
         vSolutionsRet.insert(vSolutionsRet.end(), keys.begin(), keys.end());
-        vSolutionsRet.push_back({static_cast<unsigned char>(keys.size())}); // safe as size is in range 1..16
+        vSolutionsRet.push_back({static_cast<unsigned char>(keys.size())}); // safe as size is in range 1..20
         return TxoutType::MULTISIG;
     }
 
@@ -157,7 +189,6 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
         return true;
     }
     case TxoutType::MULTISIG:
-        // Multisig txns have more than one address...
     case TxoutType::NULL_DATA:
     case TxoutType::NONSTANDARD:
         return false;
@@ -165,6 +196,7 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
     assert(false);
 }
 
+// TODO: from v21 ("addresses" and "reqSigs" deprecated) "ExtractDestinations" should be removed
 bool ExtractDestinations(const CScript& scriptPubKey, TxoutType& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet)
 {
     addressRet.clear();
@@ -240,10 +272,11 @@ CScript GetScriptForMultisig(int nRequired, const std::vector<CPubKey>& keys)
 {
     CScript script;
 
-    script << CScript::EncodeOP_N(nRequired);
+    script << nRequired;
     for (const CPubKey& key : keys)
         script << ToByteVector(key);
-    script << CScript::EncodeOP_N(keys.size()) << OP_CHECKMULTISIG;
+    script << keys.size() << OP_CHECKMULTISIG;
+
     return script;
 }
 
diff --git a/src/script/standard.h b/src/script/standard.h
index 51feadd34b..756734a734 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -134,6 +134,8 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
  * and nRequiredRet with the n required to spend. For other destinations,
  * addressRet is populated with a single value and nRequiredRet is set to 1.
  * Returns true if successful.
+ *
+ * TODO: from v21 ("addresses" and "reqSigs" deprecated) "ExtractDestinations" should be removed
  */
 bool ExtractDestinations(const CScript& scriptPubKey, TxoutType& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet);
 
diff --git a/src/test/descriptor_tests.cpp b/src/test/descriptor_tests.cpp
index 8d0c812b6f..ff28bb2b67 100644
--- a/src/test/descriptor_tests.cpp
+++ b/src/test/descriptor_tests.cpp
@@ -2,6 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <pubkey.h>
 #include <script/descriptor.h>
 #include <script/sign.h>
 #include <script/standard.h>
@@ -27,6 +28,14 @@ void CheckUnparsable(const std::string& prv, const std::string& pub, const std::
     BOOST_CHECK_EQUAL(error, expected_error);
 }
 
+/** Check that the script is inferred as non-standard */
+void CheckInferRaw(const CScript& script)
+{
+    FlatSigningProvider dummy_provider;
+    std::unique_ptr<Descriptor> desc = InferDescriptor(script, dummy_provider);
+    BOOST_CHECK(desc->ToString().rfind("raw(", 0) == 0);
+}
+
 constexpr int DEFAULT = 0;
 constexpr int RANGE = 1; // Expected to be ranged descriptor
 constexpr int HARDENED = 2; // Derivation needs access to private keys
@@ -327,8 +336,7 @@ BOOST_AUTO_TEST_CASE(descriptor_test)
     CheckUnparsable("multi(0,L4rK1yDtCWekvXuE6oXD9jCYfFNV2cWRpVuPLBcCU2z8TrisoyY1,5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss)", "multi(0,03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd,04a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd5b8dec5235a0fa8722476c7709c02559e3aa73aa03918ba2d492eea75abea235)", "Multisig threshold cannot be 0, must be at least 1"); // Threshold of 0
     CheckUnparsable("multi(3,L4rK1yDtCWekvXuE6oXD9jCYfFNV2cWRpVuPLBcCU2z8TrisoyY1,5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss)", "multi(3,03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd,04a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd5b8dec5235a0fa8722476c7709c02559e3aa73aa03918ba2d492eea75abea235)", "Multisig threshold cannot be larger than the number of keys; threshold is 3 but only 2 keys specified"); // Threshold larger than number of keys
     CheckUnparsable("multi(3,KzoAz5CanayRKex3fSLQ2BwJpN7U52gZvxMyk78nDMHuqrUxuSJy,KwGNz6YCCQtYvFzMtrC6D3tKTKdBBboMrLTsjr2NYVBwapCkn7Mr,KxogYhiNfwxuswvXV66eFyKcCpm7dZ7TqHVqujHAVUjJxyivxQ9X,L2BUNduTSyZwZjwNHynQTF14mv2uz2NRq5n5sYWTb4FkkmqgEE9f)", "multi(3,03669b8afcec803a0d323e9a17f3ea8e68e8abe5a278020a929adbec52421adbd0,0260b2003c386519fc9eadf2b5cf124dd8eea4c4e68d5e154050a9346ea98ce600,0362a74e399c39ed5593852a30147f2959b56bb827dfa3e60e464b02ccf87dc5e8,0261345b53de74a4d721ef877c255429961b7e43714171ac06168d7e08c542a8b8)", "Cannot have 4 pubkeys in bare multisig; only at most 3 pubkeys"); // Threshold larger than number of keys
-    CheckUnparsable("sh(multi(16,KzoAz5CanayRKex3fSLQ2BwJpN7U52gZvxMyk78nDMHuqrUxuSJy,KwGNz6YCCQtYvFzMtrC6D3tKTKdBBboMrLTsjr2NYVBwapCkn7Mr,KxogYhiNfwxuswvXV66eFyKcCpm7dZ7TqHVqujHAVUjJxyivxQ9X,L2BUNduTSyZwZjwNHynQTF14mv2uz2NRq5n5sYWTb4FkkmqgEE9f,L1okJGHGn1kFjdXHKxXjwVVtmCMR2JA5QsbKCSpSb7ReQjezKeoD,KxDCNSST75HFPaW5QKpzHtAyaCQC7p9Vo3FYfi2u4dXD1vgMiboK,L5edQjFtnkcf5UWURn6UuuoFrabgDQUHdheKCziwN42aLwS3KizU,KzF8UWFcEC7BYTq8Go1xVimMkDmyNYVmXV5PV7RuDicvAocoPB8i,L3nHUboKG2w4VSJ5jYZ5CBM97oeK6YuKvfZxrefdShECcjEYKMWZ,KyjHo36dWkYhimKmVVmQTq3gERv3pnqA4xFCpvUgbGDJad7eS8WE,KwsfyHKRUTZPQtysN7M3tZ4GXTnuov5XRgjdF2XCG8faAPmFruRF,KzCUbGhN9LJhdeFfL9zQgTJMjqxdBKEekRGZX24hXdgCNCijkkap,KzgpMBwwsDLwkaC5UrmBgCYaBD2WgZ7PBoGYXR8KT7gCA9UTN5a3,KyBXTPy4T7YG4q9tcAM3LkvfRpD1ybHMvcJ2ehaWXaSqeGUxEdkP,KzJDe9iwJRPtKP2F2AoN6zBgzS7uiuAwhWCfGdNeYJ3PC1HNJ8M8,L1xbHrxynrqLKkoYc4qtoQPx6uy5qYXR5ZDYVYBSRmCV5piU3JG9,L4rK1yDtCWekvXuE6oXD9jCYfFNV2cWRpVuPLBcCU2z8TrisoyY1))","sh(multi(16,03669b8afcec803a0d323e9a17f3ea8e68e8abe5a278020a929adbec52421adbd0,0260b2003c386519fc9eadf2b5cf124dd8eea4c4e68d5e154050a9346ea98ce600,0362a74e399c39ed5593852a30147f2959b56bb827dfa3e60e464b02ccf87dc5e8,0261345b53de74a4d721ef877c255429961b7e43714171ac06168d7e08c542a8b8,02da72e8b46901a65d4374fe6315538d8f368557dda3a1dcf9ea903f3afe7314c8,0318c82dd0b53fd3a932d16e0ba9e278fcc937c582d5781be626ff16e201f72286,0297ccef1ef99f9d73dec9ad37476ddb232f1238aff877af19e72ba04493361009,02e502cfd5c3f972fe9a3e2a18827820638f96b6f347e54d63deb839011fd5765d,03e687710f0e3ebe81c1037074da939d409c0025f17eb86adb9427d28f0f7ae0e9,02c04d3a5274952acdbc76987f3184b346a483d43be40874624b29e3692c1df5af,02ed06e0f418b5b43a7ec01d1d7d27290fa15f75771cb69b642a51471c29c84acd,036d46073cbb9ffee90473f3da429abc8de7f8751199da44485682a989a4bebb24,02f5d1ff7c9029a80a4e36b9a5497027ef7f3e73384a4a94fbfe7c4e9164eec8bc,02e41deffd1b7cce11cde209a781adcffdabd1b91c0ba0375857a2bfd9302419f3,02d76625f7956a7fc505ab02556c23ee72d832f1bac391bcd2d3abce5710a13d06,0399eb0a5487515802dc14544cf10b3666623762fbed2ec38a3975716e2c29c232,03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd))", "Cannot have 17 keys in multisig; must have between 1 and 16 keys, inclusive"); // Cannot have more than 16 keys in a multisig
-
+    CheckUnparsable("sh(multi(16,KzoAz5CanayRKex3fSLQ2BwJpN7U52gZvxMyk78nDMHuqrUxuSJy,KwGNz6YCCQtYvFzMtrC6D3tKTKdBBboMrLTsjr2NYVBwapCkn7Mr,KxogYhiNfwxuswvXV66eFyKcCpm7dZ7TqHVqujHAVUjJxyivxQ9X,L2BUNduTSyZwZjwNHynQTF14mv2uz2NRq5n5sYWTb4FkkmqgEE9f,L1okJGHGn1kFjdXHKxXjwVVtmCMR2JA5QsbKCSpSb7ReQjezKeoD,KxDCNSST75HFPaW5QKpzHtAyaCQC7p9Vo3FYfi2u4dXD1vgMiboK,L5edQjFtnkcf5UWURn6UuuoFrabgDQUHdheKCziwN42aLwS3KizU,KzF8UWFcEC7BYTq8Go1xVimMkDmyNYVmXV5PV7RuDicvAocoPB8i,L3nHUboKG2w4VSJ5jYZ5CBM97oeK6YuKvfZxrefdShECcjEYKMWZ,KyjHo36dWkYhimKmVVmQTq3gERv3pnqA4xFCpvUgbGDJad7eS8WE,KwsfyHKRUTZPQtysN7M3tZ4GXTnuov5XRgjdF2XCG8faAPmFruRF,KzCUbGhN9LJhdeFfL9zQgTJMjqxdBKEekRGZX24hXdgCNCijkkap,KzgpMBwwsDLwkaC5UrmBgCYaBD2WgZ7PBoGYXR8KT7gCA9UTN5a3,KyBXTPy4T7YG4q9tcAM3LkvfRpD1ybHMvcJ2ehaWXaSqeGUxEdkP,KzJDe9iwJRPtKP2F2AoN6zBgzS7uiuAwhWCfGdNeYJ3PC1HNJ8M8,L1xbHrxynrqLKkoYc4qtoQPx6uy5qYXR5ZDYVYBSRmCV5piU3JG9,L4rK1yDtCWekvXuE6oXD9jCYfFNV2cWRpVuPLBcCU2z8TrisoyY1))","sh(multi(16,03669b8afcec803a0d323e9a17f3ea8e68e8abe5a278020a929adbec52421adbd0,0260b2003c386519fc9eadf2b5cf124dd8eea4c4e68d5e154050a9346ea98ce600,0362a74e399c39ed5593852a30147f2959b56bb827dfa3e60e464b02ccf87dc5e8,0261345b53de74a4d721ef877c255429961b7e43714171ac06168d7e08c542a8b8,02da72e8b46901a65d4374fe6315538d8f368557dda3a1dcf9ea903f3afe7314c8,0318c82dd0b53fd3a932d16e0ba9e278fcc937c582d5781be626ff16e201f72286,0297ccef1ef99f9d73dec9ad37476ddb232f1238aff877af19e72ba04493361009,02e502cfd5c3f972fe9a3e2a18827820638f96b6f347e54d63deb839011fd5765d,03e687710f0e3ebe81c1037074da939d409c0025f17eb86adb9427d28f0f7ae0e9,02c04d3a5274952acdbc76987f3184b346a483d43be40874624b29e3692c1df5af,02ed06e0f418b5b43a7ec01d1d7d27290fa15f75771cb69b642a51471c29c84acd,036d46073cbb9ffee90473f3da429abc8de7f8751199da44485682a989a4bebb24,02f5d1ff7c9029a80a4e36b9a5497027ef7f3e73384a4a94fbfe7c4e9164eec8bc,02e41deffd1b7cce11cde209a781adcffdabd1b91c0ba0375857a2bfd9302419f3,02d76625f7956a7fc505ab02556c23ee72d832f1bac391bcd2d3abce5710a13d06,0399eb0a5487515802dc14544cf10b3666623762fbed2ec38a3975716e2c29c232,03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd))", "P2SH script is too large, 581 bytes is larger than 520 bytes"); // Cannot have more than 15 keys in a P2SH multisig, or we exceed maximum push size
     // Check for invalid nesting of structures
     CheckUnparsable("sh(XJvEUEcFWCHCyruc8ZX5exPZaGe4UR7gC5FHrhwPnQGDs1uWCsT2)", "sh(03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd)", "A function is needed within P2SH"); // P2SH needs a script, not a key
     CheckUnparsable("sh(sh(pk(XJvEUEcFWCHCyruc8ZX5exPZaGe4UR7gC5FHrhwPnQGDs1uWCsT2)))", "sh(sh(pk(03a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c540c5bd)))", "Can only have sh() at top level"); // Cannot embed P2SH inside P2SH
@@ -346,6 +354,27 @@ BOOST_AUTO_TEST_CASE(descriptor_test)
     CheckUnparsable("", "addr(asdf)", "Address is not valid"); // Invalid address
     CheckUnparsable("", "raw(asdf)", "Raw script is not hex"); // Invalid script
     CheckUnparsable("", "raw(Ü)#00000000", "Invalid characters in payload"); // Invalid chars
+
+    // A 2of4 but using a direct push rather than OP_2
+    CScript nonminimalmultisig;
+    CKey keys[4];
+    nonminimalmultisig << std::vector<unsigned char>{2};
+    for (int i = 0; i < 4; i++) {
+        keys[i].MakeNewKey(true);
+        nonminimalmultisig << ToByteVector(keys[i].GetPubKey());
+    }
+    nonminimalmultisig << 4 << OP_CHECKMULTISIG;
+    CheckInferRaw(nonminimalmultisig);
+
+    // A 2of4 but using a direct push rather than OP_4
+    nonminimalmultisig.clear();
+    nonminimalmultisig << 2;
+    for (int i = 0; i < 4; i++) {
+        keys[i].MakeNewKey(true);
+        nonminimalmultisig << ToByteVector(keys[i].GetPubKey());
+    }
+    nonminimalmultisig << std::vector<unsigned char>{4} << OP_CHECKMULTISIG;
+    CheckInferRaw(nonminimalmultisig);
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/test/fuzz/script.cpp b/src/test/fuzz/script.cpp
index 7ede190add..54260a0cff 100644
--- a/src/test/fuzz/script.cpp
+++ b/src/test/fuzz/script.cpp
@@ -125,9 +125,11 @@ FUZZ_TARGET_INIT(script, initialize_script)
     (void)ScriptToAsmStr(script, true);
 
     UniValue o1(UniValue::VOBJ);
-    ScriptPubKeyToUniv(script, o1, true);
+    ScriptPubKeyToUniv(script, o1, true, true);
+    ScriptPubKeyToUniv(script, o1, true, false);
     UniValue o2(UniValue::VOBJ);
-    ScriptPubKeyToUniv(script, o2, false);
+    ScriptPubKeyToUniv(script, o2, false, true);
+    ScriptPubKeyToUniv(script, o2, false, false);
     UniValue o3(UniValue::VOBJ);
     ScriptToUniv(script, o3, true);
     UniValue o4(UniValue::VOBJ);
diff --git a/src/test/fuzz/transaction.cpp b/src/test/fuzz/transaction.cpp
index ded412ad52..891e85936d 100644
--- a/src/test/fuzz/transaction.cpp
+++ b/src/test/fuzz/transaction.cpp
@@ -94,7 +94,9 @@ FUZZ_TARGET_INIT(transaction, initialize_transaction)
     (void)AreInputsStandard(tx, coins_view_cache);
 
     UniValue u(UniValue::VOBJ);
-    TxToUniv(tx, /* hashBlock */ {}, u);
+    TxToUniv(tx, /* hashBlock */ {}, /* include_addresses */ true, u);
+    TxToUniv(tx, /* hashBlock */ {}, /* include_addresses */ false, u);
     static const uint256 u256_max(uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"));
-    TxToUniv(tx, u256_max, u);
+    TxToUniv(tx, u256_max, /* include_addresses */ true, u);
+    TxToUniv(tx, u256_max, /* include_addresses */ false, u);
 }
diff --git a/src/validation.cpp b/src/validation.cpp
index ed4627e2a9..21b0e63c55 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -4170,6 +4170,7 @@ bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, Block
     // This requires some new chain data structure to efficiently look up if a
     // block is in a chain leading to a candidate for best tip, despite not
     // being such a candidate itself.
+    // Note that this would break the getblockfrompeer RPC
 
     // TODO: deal better with return value and error conditions for duplicate
     // and unrequested blocks.
diff --git a/src/wallet/coincontrol.h b/src/wallet/coincontrol.h
index aa8e2440ed..b7a71fe4b7 100644
--- a/src/wallet/coincontrol.h
+++ b/src/wallet/coincontrol.h
@@ -40,6 +40,8 @@ public:
     CTxDestination destChange = CNoDestination();
     //! If false, only selected inputs are used
     bool m_add_inputs = true;
+    //! If false, only safe inputs will be used
+    bool m_include_unsafe_inputs = false;
     //! If false, allows unselected inputs, but requires all selected inputs be used if fAllowOtherInputs is true (default)
     bool fAllowOtherInputs = false;
     //! If false, only include as many inputs as necessary to fulfill a coin selection request. Only usable together with fAllowOtherInputs
diff --git a/src/wallet/coinselection.h b/src/wallet/coinselection.h
index 6070a43b8e..0734927ad2 100644
--- a/src/wallet/coinselection.h
+++ b/src/wallet/coinselection.h
@@ -65,8 +65,7 @@ struct CoinEligibilityFilter
     /** Minimum number of confirmations for outputs that we sent to ourselves.
      * We may use unconfirmed UTXOs sent from ourselves, e.g. change outputs. */
     const int conf_mine;
-    /** Minimum number of confirmations for outputs received from a different
-     * wallet. We never spend unconfirmed foreign outputs as we cannot rely on these funds yet. */
+    /** Minimum number of confirmations for outputs received from a different wallet. */
     const int conf_theirs;
     /** Maximum number of unconfirmed ancestors aggregated across all UTXOs in an OutputGroup. */
     const uint64_t max_ancestors;
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 8bc54e2cfc..4d12648240 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -1750,9 +1750,8 @@ static UniValue ProcessDescriptorImport(CWallet * const pwallet, const UniValue&
         // Check if the wallet already contains the descriptor
         auto existing_spk_manager = pwallet->GetDescriptorScriptPubKeyMan(w_desc);
         if (existing_spk_manager) {
-            LOCK(existing_spk_manager->cs_desc_man);
-            if (range_start > existing_spk_manager->GetWalletDescriptor().range_start) {
-                throw JSONRPCError(RPC_INVALID_PARAMS, strprintf("range_start can only decrease; current range = [%d,%d]", existing_spk_manager->GetWalletDescriptor().range_start, existing_spk_manager->GetWalletDescriptor().range_end));
+            if (!existing_spk_manager->CanUpdateToWalletDescriptor(w_desc, error)) {
+                throw JSONRPCError(RPC_INVALID_PARAMETER, error);
             }
         }
 
@@ -1769,16 +1768,16 @@ static UniValue ProcessDescriptorImport(CWallet * const pwallet, const UniValue&
             } else {
                 pwallet->AddActiveScriptPubKeyMan(spk_manager->GetID(), internal);
             }
+        } else {
+            if (w_desc.descriptor->GetOutputType()) {
+                pwallet->DeactivateScriptPubKeyMan(spk_manager->GetID(), internal);
+            }
         }
 
         result.pushKV("success", UniValue(true));
     } catch (const UniValue& e) {
         result.pushKV("success", UniValue(false));
         result.pushKV("error", e);
-    } catch (...) {
-        result.pushKV("success", UniValue(false));
-
-        result.pushKV("error", JSONRPCError(RPC_MISC_ERROR, "Missing required fields"));
     }
     if (warnings.size()) result.pushKV("warnings", warnings);
     return result;
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 4c8135baa4..84092c3218 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -1811,7 +1811,7 @@ static RPCHelpMan gettransaction()
 
     if (verbose) {
         UniValue decoded(UniValue::VOBJ);
-        TxToUniv(*wtx.tx, uint256(), decoded, false);
+        TxToUniv(*wtx.tx, uint256(), pwallet->chain().rpcEnableDeprecated("addresses"), decoded, false);
         entry.pushKV("decoded", decoded);
     }
 
@@ -3332,9 +3332,10 @@ static RPCHelpMan listunspent()
         coinControl.m_avoid_address_reuse = false;
         coinControl.m_min_depth = nMinDepth;
         coinControl.m_max_depth = nMaxDepth;
+        coinControl.m_include_unsafe_inputs = include_unsafe;
 
         LOCK(pwallet->cs_wallet);
-        pwallet->AvailableCoins(vecOutputs, !include_unsafe, &coinControl, nMinimumAmount, nMaximumAmount, nMinimumSumAmount, nMaximumCount);
+        pwallet->AvailableCoins(vecOutputs, &coinControl, nMinimumAmount, nMaximumAmount, nMinimumSumAmount, nMaximumCount);
     }
 
     LOCK(pwallet->cs_wallet);
@@ -3418,6 +3419,7 @@ void FundTransaction(CWallet* const pwallet, CMutableTransaction& tx, CAmount& f
         RPCTypeCheckObj(options,
             {
                 {"add_inputs", UniValueType(UniValue::VBOOL)},
+                {"include_unsafe", UniValueType(UniValue::VBOOL)},
                 {"add_to_wallet", UniValueType(UniValue::VBOOL)},
                 {"changeAddress", UniValueType(UniValue::VSTR)},
                 {"change_address", UniValueType(UniValue::VSTR)},
@@ -3464,8 +3466,11 @@ void FundTransaction(CWallet* const pwallet, CMutableTransaction& tx, CAmount& f
             lockUnspents = (options.exists("lock_unspents") ? options["lock_unspents"] : options["lockUnspents"]).get_bool();
         }
 
-        if (options.exists("feeRate"))
-        {
+        if (options.exists("include_unsafe")) {
+            coinControl.m_include_unsafe_inputs = options["include_unsafe"].get_bool();
+        }
+
+        if (options.exists("feeRate")) {
             if (options.exists("conf_target")) {
                 throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot specify both conf_target and feeRate");
             }
@@ -3530,6 +3535,9 @@ static RPCHelpMan fundrawtransaction()
                     {"options", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED_NAMED_ARG, "for backward compatibility: passing in a true instead of an object will result in {\"includeWatching\":true}",
                         {
                             {"add_inputs", RPCArg::Type::BOOL, /* default */ "true", "For a transaction with existing inputs, automatically include more if they are not enough."},
+                            {"include_unsafe", RPCArg::Type::BOOL, /* default */ "false", "Include inputs that are not safe to spend (unconfirmed transactions from outside keys and unconfirmed replacement transactions).\n"
+                                                          "Warning: the resulting transaction may become invalid if one of the unsafe inputs disappears.\n"
+                                                          "If that happens, you will need to fund the transaction with different inputs and republish it."},
                             {"changeAddress", RPCArg::Type::STR, /* default */ "pool address", "The Dash address to receive the change"},
                             {"changePosition", RPCArg::Type::NUM, /* default */ "random", "The index of the change output"},
                             {"includeWatching", RPCArg::Type::BOOL, /* default */ "true for watch-only wallets, otherwise false", "Also select inputs which are watch only.\n"
@@ -4199,6 +4207,9 @@ static RPCHelpMan send()
             {"options", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED_NAMED_ARG, "",
                 {
                     {"add_inputs", RPCArg::Type::BOOL, /* default */ "false", "If inputs are specified, automatically include more if they are not enough."},
+                    {"include_unsafe", RPCArg::Type::BOOL, /* default */ "false", "Include inputs that are not safe to spend (unconfirmed transactions from outside keys and unconfirmed replacement transactions).\n"
+                                                          "Warning: the resulting transaction may become invalid if one of the unsafe inputs disappears.\n"
+                                                          "If that happens, you will need to fund the transaction with different inputs and republish it."},
                     {"add_to_wallet", RPCArg::Type::BOOL, /* default */ "true", "When false, returns a serialized transaction which will not be added to the wallet or broadcast"},
                     {"change_address", RPCArg::Type::STR_HEX, /* default */ "pool address", "The Dash address to receive the change"},
                     {"change_position", RPCArg::Type::NUM, /* default */ "random", "The index of the change output"},
@@ -4533,6 +4544,9 @@ static RPCHelpMan walletcreatefundedpsbt()
             {"options", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED_NAMED_ARG, "",
                 {
                     {"add_inputs", RPCArg::Type::BOOL, /* default */ "false", "If inputs are specified, automatically include more if they are not enough."},
+                    {"include_unsafe", RPCArg::Type::BOOL, /* default */ "false", "Include inputs that are not safe to spend (unconfirmed transactions from outside keys and unconfirmed replacement transactions).\n"
+                                                    "Warning: the resulting transaction may become invalid if one of the unsafe inputs disappears.\n"
+                                                    "If that happens, you will need to fund the transaction with different inputs and republish it."},
                     {"changeAddress", RPCArg::Type::STR_HEX, /* default */ "pool address", "The Dash address to receive the change"},
                     {"changePosition", RPCArg::Type::NUM, /* default */ "random", "The index of the change output"},
                     {"includeWatching", RPCArg::Type::BOOL, /* default */ "true for watch-only wallets, otherwise false", "Also select inputs which are watch only"},
diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp
index 6e29f11b52..b3840905ea 100644
--- a/src/wallet/scriptpubkeyman.cpp
+++ b/src/wallet/scriptpubkeyman.cpp
@@ -2007,6 +2007,12 @@ bool DescriptorScriptPubKeyMan::AddDescriptorKeyWithDB(WalletBatch& batch, const
     AssertLockHeld(cs_desc_man);
     assert(!m_storage.IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS));
 
+    // Check if provided key already exists
+    if (m_map_keys.find(pubkey.GetID()) != m_map_keys.end() ||
+        m_map_crypted_keys.find(pubkey.GetID()) != m_map_crypted_keys.end()) {
+        return true;
+    }
+
     if (m_storage.HasEncryptionKeys()) {
         if (m_storage.IsLocked()) {
             return false;
@@ -2442,3 +2448,37 @@ void DescriptorScriptPubKeyMan::UpgradeDescriptorCache()
         throw std::runtime_error(std::string(__func__) + ": writing cache items failed");
     }
 }
+
+void DescriptorScriptPubKeyMan::UpdateWalletDescriptor(WalletDescriptor& descriptor)
+{
+    LOCK(cs_desc_man);
+    std::string error;
+    if (!CanUpdateToWalletDescriptor(descriptor, error)) {
+        throw std::runtime_error(std::string(__func__) + ": " + error);
+    }
+
+    m_map_pubkeys.clear();
+    m_map_script_pub_keys.clear();
+    m_max_cached_index = -1;
+    m_wallet_descriptor = descriptor;
+}
+
+bool DescriptorScriptPubKeyMan::CanUpdateToWalletDescriptor(const WalletDescriptor& descriptor, std::string& error)
+{
+    LOCK(cs_desc_man);
+    if (!HasWalletDescriptor(descriptor)) {
+        error = "can only update matching descriptor";
+        return false;
+    }
+
+    if (descriptor.range_start > m_wallet_descriptor.range_start ||
+        descriptor.range_end < m_wallet_descriptor.range_end) {
+        // Use inclusive range for error
+        error = strprintf("new range must include current range = [%d,%d]",
+                          m_wallet_descriptor.range_start,
+                          m_wallet_descriptor.range_end - 1);
+        return false;
+    }
+
+    return true;
+}
diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h
index 9d5a0e9aaa..7188ce9d1d 100644
--- a/src/wallet/scriptpubkeyman.h
+++ b/src/wallet/scriptpubkeyman.h
@@ -603,6 +603,8 @@ public:
     bool AddCryptedKey(const CKeyID& key_id, const CPubKey& pubkey, const std::vector<unsigned char>& crypted_key);
 
     bool HasWalletDescriptor(const WalletDescriptor& desc) const;
+    void UpdateWalletDescriptor(WalletDescriptor& descriptor);
+    bool CanUpdateToWalletDescriptor(const WalletDescriptor& descriptor, std::string& error);
     void AddDescriptorKey(const CKey& key, const CPubKey &pubkey);
     void WriteDescriptor();
 
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 7ca352bf9c..8094cb5659 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2576,7 +2576,7 @@ CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const
 
     CAmount balance = 0;
     std::vector<COutput> vCoins;
-    AvailableCoins(vCoins, true, coinControl);
+    AvailableCoins(vCoins, coinControl);
     for (const COutput& out : vCoins) {
         if (out.fSpendable) {
             balance += out.tx->tx->vout[out.i].nValue;
@@ -2585,7 +2585,7 @@ CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const
     return balance;
 }
 
-void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const CCoinControl* coinControl, const CAmount& nMinimumAmount, const CAmount& nMaximumAmount, const CAmount &nMinimumSumAmount, const uint64_t nMaximumCount) const
+void CWallet::AvailableCoins(std::vector<COutput> &vCoins, const CCoinControl* coinControl, const CAmount& nMinimumAmount, const CAmount& nMaximumAmount, const CAmount &nMinimumSumAmount, const uint64_t nMaximumCount) const
 {
     AssertLockHeld(cs_wallet);
 
@@ -2598,6 +2598,7 @@ void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const
     bool allow_used_addresses = !IsWalletFlagSet(WALLET_FLAG_AVOID_REUSE) || (coinControl && !coinControl->m_avoid_address_reuse);
     const int min_depth = {coinControl ? coinControl->m_min_depth : DEFAULT_MIN_DEPTH};
     const int max_depth = {coinControl ? coinControl->m_max_depth : DEFAULT_MAX_DEPTH};
+    const bool only_safe = {coinControl ? !coinControl->m_include_unsafe_inputs : true};
 
     std::set<uint256> trusted_parents;
     for (auto pcoin : GetSpendableTXs()) {
@@ -2618,7 +2619,7 @@ void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const
 
         bool safeTx = IsTrusted(*pcoin, trusted_parents);
 
-        if (fOnlySafe && !safeTx) {
+        if (only_safe && !safeTx) {
             continue;
         }
 
@@ -2932,8 +2933,7 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm
         if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 1, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used, nCoinType)) return true;
 
         // Fall back to using zero confirmation change (but with as few ancestors in the mempool as
-        // possible) if we cannot fund the transaction otherwise. We never spend unconfirmed
-        // outputs received from other wallets.
+        // possible) if we cannot fund the transaction otherwise.
         if (m_spend_zero_conf_change) {
             if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, 2), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used, nCoinType)) return true;
             if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)),
@@ -2951,6 +2951,14 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm
                                    vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used, nCoinType)) {
                 return true;
             }
+            // Try with unsafe inputs if they are allowed. This may spend unconfirmed outputs
+            // received from other wallets.
+            if (coin_control.m_include_unsafe_inputs
+                && SelectCoinsMinConf(value_to_select,
+                    CoinEligibilityFilter(0 /* conf_mine */, 0 /* conf_theirs */, max_ancestors-1, max_descendants-1, true /* include_partial_groups */),
+                    vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) {
+                return true;
+            }
             // Try with unlimited ancestors/descendants. The transaction will still need to meet
             // mempool ancestor/descendant policy to be accepted to mempool and broadcasted, but
             // OutputGroups use heuristics that may overestimate ancestor/descendant counts.
@@ -3159,7 +3167,7 @@ bool CWallet::SelectTxDSInsByDenomination(int nDenom, CAmount nValueMax, std::ve
 
     CCoinControl coin_control;
     coin_control.nCoinType = CoinType::ONLY_READY_TO_MIX;
-    AvailableCoins(vCoins, true, &coin_control);
+    AvailableCoins(vCoins, &coin_control);
     WalletCJLogPrint((*this), "CWallet::%s -- vCoins.size(): %d\n", __func__, vCoins.size());
 
     Shuffle(vCoins.rbegin(), vCoins.rend(), FastRandomContext());
@@ -3359,7 +3367,7 @@ bool CWallet::SelectDenominatedAmounts(CAmount nValueMax, std::set<CAmount>& set
     std::vector<COutput> vCoins;
     CCoinControl coin_control;
     coin_control.nCoinType = CoinType::ONLY_READY_TO_MIX;
-    AvailableCoins(vCoins, true, &coin_control);
+    AvailableCoins(vCoins, &coin_control);
     // larger denoms first
     std::sort(vCoins.rbegin(), vCoins.rend(), CompareByPriority());
 
@@ -3398,8 +3406,9 @@ bool CWallet::HasCollateralInputs(bool fOnlyConfirmed) const
 
     std::vector<COutput> vCoins;
     CCoinControl coin_control;
+    coin_control.m_include_unsafe_inputs = !fOnlyConfirmed;
     coin_control.nCoinType = CoinType::ONLY_COINJOIN_COLLATERAL;
-    AvailableCoins(vCoins, fOnlyConfirmed, &coin_control);
+    AvailableCoins(vCoins, &coin_control);
 
     return !vCoins.empty();
 }
@@ -3473,7 +3482,7 @@ bool CWallet::CreateTransactionInternal(
         {
             CAmount nAmountAvailable{0};
             std::vector<COutput> vAvailableCoins;
-            AvailableCoins(vAvailableCoins, true, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0);
+            AvailableCoins(vAvailableCoins, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0);
             CoinSelectionParams coin_selection_params; // Parameters for coin selection, init with dummy
             coin_selection_params.use_bnb = false; // never use BnB
 
@@ -5741,16 +5750,42 @@ void CWallet::AddActiveScriptPubKeyMan(uint256 id, bool internal)
 
 void CWallet::LoadActiveScriptPubKeyMan(uint256 id, bool internal)
 {
+    // Activating ScriptPubKeyManager for a given output and change type is incompatible with legacy wallets.
+    // Legacy wallets have only one ScriptPubKeyManager and it's active for all output and change types.
+    Assert(IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS));
+
     WalletLogPrintf("Setting spkMan to active: id = %s, type = %d, internal = %d\n", id.ToString(), static_cast<int>(OutputType::LEGACY), static_cast<int>(internal));
     auto& spk_mans = internal ? m_internal_spk_managers : m_external_spk_managers;
+    auto& spk_mans_other = internal ? m_external_spk_managers : m_internal_spk_managers;
     auto spk_man = m_spk_managers.at(id).get();
     spk_man->SetInternal(internal);
     spk_mans = spk_man;
 
+    if (spk_mans_other == spk_man) {
+        spk_mans_other = nullptr;
+    }
+
     NotifyCanGetAddressesChanged();
 
 }
 
+void CWallet::DeactivateScriptPubKeyMan(uint256 id, bool internal)
+{
+    auto spk_man = GetScriptPubKeyMan(internal);
+    if (spk_man != nullptr && spk_man->GetID() == id) {
+        WalletLogPrintf("Deactivate spkMan: id = %s, type = %d, internal = %d\n", id.ToString(), static_cast<int>(OutputType::LEGACY), static_cast<int>(internal));
+        WalletBatch batch(GetDatabase());
+        if (!batch.EraseActiveScriptPubKeyMan(internal)) {
+            throw std::runtime_error(std::string(__func__) + ": erasing active ScriptPubKeyMan id failed");
+        }
+
+        auto& spk_mans = internal ? m_internal_spk_managers : m_external_spk_managers;
+        spk_mans = nullptr;
+    }
+
+    NotifyCanGetAddressesChanged();
+}
+
 bool CWallet::IsLegacy() const
 {
     if (m_internal_spk_managers == nullptr) return false;
@@ -5779,44 +5814,26 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
     }
 
     LOCK(cs_wallet);
-    auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc));
-
-    // If we already have this descriptor, remove it from the maps but add the existing cache to desc
-    auto old_spk_man = GetDescriptorScriptPubKeyMan(desc);
-    if (old_spk_man) {
+    auto spk_man = GetDescriptorScriptPubKeyMan(desc);
+    if (spk_man) {
         WalletLogPrintf("Update existing descriptor: %s\n", desc.descriptor->ToString());
+        spk_man->UpdateWalletDescriptor(desc);
+    } else {
+        auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc));
+        spk_man = new_spk_man.get();
 
-        {
-            LOCK(old_spk_man->cs_desc_man);
-            new_spk_man->SetCache(old_spk_man->GetWalletDescriptor().cache);
-        }
-
-        // Remove from maps of active spkMans
-        auto old_spk_man_id = old_spk_man->GetID();
-        for (bool internal : {false, true}) {
-            { // only one OutputType - LEGACY
-                auto active_spk_man = GetScriptPubKeyMan(internal);
-                if (active_spk_man && active_spk_man->GetID() == old_spk_man_id) {
-                    if (internal) {
-                        m_internal_spk_managers = nullptr;
-                    } else {
-                        m_external_spk_managers = nullptr;
-                    }
-                    break;
-                }
-            }
-        }
-        m_spk_managers.erase(old_spk_man_id);
+        // Save the descriptor to memory
+        m_spk_managers[new_spk_man->GetID()] = std::move(new_spk_man);
     }
 
     // Add the private keys to the descriptor
     for (const auto& entry : signing_provider.keys) {
         const CKey& key = entry.second;
-        new_spk_man->AddDescriptorKey(key, key.GetPubKey());
+        spk_man->AddDescriptorKey(key, key.GetPubKey());
     }
 
     // Top up key pool, the manager will generate new scriptPubKeys internally
-    if (!new_spk_man->TopUp()) {
+    if (!spk_man->TopUp()) {
         WalletLogPrintf("Could not top up scriptPubKeys\n");
         return nullptr;
     }
@@ -5824,7 +5841,7 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
     // Apply the label if necessary
     // Note: we disable labels for ranged descriptors
     if (!desc.descriptor->IsRange()) {
-        auto script_pub_keys = new_spk_man->GetScriptPubKeys();
+        auto script_pub_keys = spk_man->GetScriptPubKeys();
         if (script_pub_keys.empty()) {
             WalletLogPrintf("Could not generate scriptPubKeys (cache is empty)\n");
             return nullptr;
@@ -5836,12 +5853,8 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
         }
     }
 
-    // Save the descriptor to memory
-    auto ret = new_spk_man.get();
-    m_spk_managers[new_spk_man->GetID()] = std::move(new_spk_man);
-
     // Save the descriptor to DB
-    ret->WriteDescriptor();
+    spk_man->WriteDescriptor();
 
-    return ret;
+    return spk_man;
 }
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index a29ae9b211..b2f967cf11 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -944,7 +944,7 @@ public:
     /**
      * populate vCoins with vector of available COutputs.
      */
-    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlySafe = true, const CCoinControl* coinControl = nullptr, const CAmount& nMinimumAmount = 1, const CAmount& nMaximumAmount = MAX_MONEY, const CAmount& nMinimumSumAmount = MAX_MONEY, const uint64_t nMaximumCount = 0) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
+    void AvailableCoins(std::vector<COutput>& vCoins, const CCoinControl* coinControl = nullptr, const CAmount& nMinimumAmount = 1, const CAmount& nMaximumAmount = MAX_MONEY, const CAmount& nMinimumSumAmount = MAX_MONEY, const uint64_t nMaximumCount = 0) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
 
     /**
      * Return list of available coins and locked coins grouped by non-change output address.
@@ -1470,6 +1470,12 @@ public:
     //! @param[in] internal Whether this ScriptPubKeyMan provides change addresses
     void LoadActiveScriptPubKeyMan(uint256 id, bool internal);
 
+    //! Remove specified ScriptPubKeyMan from set of active SPK managers. Writes the change to the wallet file.
+    //! @param[in] id The unique id for the ScriptPubKeyMan
+    //! @param[in] type The OutputType this ScriptPubKeyMan provides addresses for
+    //! @param[in] internal Whether this ScriptPubKeyMan provides change addresses
+    void DeactivateScriptPubKeyMan(uint256 id, bool internal);
+
     //! Create new DescriptorScriptPubKeyMans and add them to the wallet
     void SetupDescriptorScriptPubKeyMans();
 
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index a7b02934f3..b30e2ef06a 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -234,6 +234,12 @@ bool WalletBatch::WriteActiveScriptPubKeyMan(const uint256& id, bool internal)
     return WriteIC(key, id);
 }
 
+bool WalletBatch::EraseActiveScriptPubKeyMan(bool internal)
+{
+    const std::string key{internal ? DBKeys::ACTIVEINTERNALSPK : DBKeys::ACTIVEEXTERNALSPK};
+    return EraseIC(key);
+}
+
 bool WalletBatch::WriteDescriptorKey(const uint256& desc_id, const CPubKey& pubkey, const CPrivKey& privkey)
 {
     // hash pubkey/privkey to accelerate wallet load
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index 916155d727..7c4427123d 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -226,6 +226,7 @@ public:
     bool EraseDestData(const std::string &address, const std::string &key);
 
     bool WriteActiveScriptPubKeyMan(const uint256& id, bool internal);
+    bool EraseActiveScriptPubKeyMan(bool internal);
 
     DBErrors LoadWallet(CWallet* pwallet);
     DBErrors FindWalletTx(std::vector<uint256>& vTxHash, std::list<CWalletTx>& vWtx);
diff --git a/test/functional/feature_dip3_deterministicmns.py b/test/functional/feature_dip3_deterministicmns.py
index 8deeb2a334..85e2a91f19 100755
--- a/test/functional/feature_dip3_deterministicmns.py
+++ b/test/functional/feature_dip3_deterministicmns.py
@@ -24,7 +24,8 @@ class DIP3Test(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.supports_cli = False
 
-        self.extra_args = ["-budgetparams=10:10:10"]
+        self.extra_args = ["-deprecatedrpc=addresses"]
+        self.extra_args += ["-budgetparams=10:10:10"]
         self.extra_args += ["-sporkkey=cP4EKFyJsHT39LDqgdcB43Y3YXjNyjb5Fuas1GQSeAtjnZWmZEQK"]
         self.extra_args += ["-dip3params=135:150"]
 
diff --git a/test/functional/feature_fee_estimation.py b/test/functional/feature_fee_estimation.py
index 6962a08cbf..ddf3096095 100755
--- a/test/functional/feature_fee_estimation.py
+++ b/test/functional/feature_fee_estimation.py
@@ -135,9 +135,13 @@ def check_smart_estimates(node, fees_seen):
     delta = 1.0e-6  # account for rounding error
     last_feerate = float(max(fees_seen))
     all_smart_estimates = [node.estimatesmartfee(i) for i in range(1, 26)]
+    mempoolMinFee = node.getmempoolinfo()['mempoolminfee']
+    minRelaytxFee = node.getmempoolinfo()['minrelaytxfee']
     for i, e in enumerate(all_smart_estimates):  # estimate is for i+1
         feerate = float(e["feerate"])
         assert_greater_than(feerate, 0)
+        assert_greater_than_or_equal(feerate, float(mempoolMinFee))
+        assert_greater_than_or_equal(feerate, float(minRelaytxFee))
 
         if feerate + delta < min(fees_seen) or feerate - delta > max(fees_seen):
             raise AssertionError("Estimated fee (%f) out of range (%f,%f)"
@@ -281,6 +285,13 @@ class EstimateFeeTest(BitcoinTestFramework):
         self.log.info("Final estimates after emptying mempools")
         check_estimates(self.nodes[1], self.fees_per_kb)
 
+        # check that the effective feerate is greater than or equal to the mempoolminfee even for high mempoolminfee
+        self.log.info("Test fee rate estimation after restarting node with high MempoolMinFee")
+        high_val = 3*self.nodes[1].estimatesmartfee(1)['feerate']
+        self.restart_node(1, extra_args=[f'-minrelaytxfee={high_val}'])
+        check_estimates(self.nodes[1], self.fees_per_kb)
+        self.stop_node(1, expected_stderr="Warning: -minrelaytxfee is set very high! The wallet will avoid paying less than the minimum relay fee.")
+
         self.log.info("Testing that fee estimation is disabled in blocksonly.")
         self.restart_node(0, ["-blocksonly"])
         assert_raises_rpc_error(-32603, "Fee estimation disabled",
diff --git a/test/functional/feature_governance.py b/test/functional/feature_governance.py
index c507fce80d..9cc9227702 100755
--- a/test/functional/feature_governance.py
+++ b/test/functional/feature_governance.py
@@ -62,14 +62,14 @@ class DashGovernanceTest (DashTestFramework):
         coinbase_outputs = self.nodes[0].getblock(self.nodes[0].getbestblockhash(), 2)["tx"][0]["vout"]
         payments_found = 0
         for txout in coinbase_outputs:
-            if txout["value"] == self.p0_amount and txout["scriptPubKey"]["addresses"][0] == self.p0_payout_address:
+            if txout["value"] == self.p0_amount and txout["scriptPubKey"]["address"] == self.p0_payout_address:
                 payments_found += 1
-            if txout["value"] == self.p1_amount and txout["scriptPubKey"]["addresses"][0] == self.p1_payout_address:
+            if txout["value"] == self.p1_amount and txout["scriptPubKey"]["address"] == self.p1_payout_address:
                 if self.p1_hash > self.p2_hash:
                     payments_found += 1
                 else:
                     assert False
-            if txout["value"] == self.p2_amount and txout["scriptPubKey"]["addresses"][0] == self.p2_payout_address:
+            if txout["value"] == self.p2_amount and txout["scriptPubKey"]["address"] == self.p2_payout_address:
                 if self.p2_hash > self.p1_hash:
                     payments_found += 1
                 else:
diff --git a/test/functional/p2p_filter.py b/test/functional/p2p_filter.py
index 4d4b693916..fa1f9dcf17 100755
--- a/test/functional/p2p_filter.py
+++ b/test/functional/p2p_filter.py
@@ -124,7 +124,7 @@ class FilterTest(BitcoinTestFramework):
         filter_peer = P2PBloomFilter()
 
         self.log.debug("Create a tx relevant to the peer before connecting")
-        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['addresses'][0]
+        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['address']
         txid = self.nodes[0].sendtoaddress(filter_address, 90)
 
         self.log.debug("Send a mempool msg after connecting and check that the tx is received")
@@ -136,7 +136,7 @@ class FilterTest(BitcoinTestFramework):
     def test_frelay_false(self, filter_peer):
         self.log.info("Check that a node with fRelay set to false does not receive invs until the filter is set")
         filter_peer.tx_received = False
-        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['addresses'][0]
+        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['address']
         self.nodes[0].sendtoaddress(filter_address, 90)
         # Sync to make sure the reason filter_peer doesn't receive the tx is not p2p delays
         filter_peer.sync_with_ping()
@@ -150,7 +150,7 @@ class FilterTest(BitcoinTestFramework):
         filter_peer.send_and_ping(filter_peer.watch_filter_init)
         # If fRelay is not already True, sending filterload sets it to True
         assert self.nodes[0].getpeerinfo()[0]['relaytxes']
-        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['addresses'][0]
+        filter_address = self.nodes[0].decodescript(filter_peer.watch_script_pubkey)['address']
 
         self.log.info('Check that we receive merkleblock and tx if the filter matches a tx in a block')
         block_hash = self.nodes[0].generatetoaddress(1, filter_address)[0]
diff --git a/test/functional/rpc_addresses_deprecation.py b/test/functional/rpc_addresses_deprecation.py
new file mode 100755
index 0000000000..5cdd109a47
--- /dev/null
+++ b/test/functional/rpc_addresses_deprecation.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+# Copyright (c) 2020 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test deprecation of reqSigs and addresses RPC fields."""
+
+from io import BytesIO
+
+from test_framework.messages import CTransaction
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    assert_equal,
+    hex_str_to_bytes
+)
+
+
+class AddressesDeprecationTest(BitcoinTestFramework):
+    def set_test_params(self):
+        self.num_nodes = 2
+        self.extra_args = [[], ["-deprecatedrpc=addresses"]]
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
+    def run_test(self):
+        self.test_addresses_deprecation()
+
+    def test_addresses_deprecation(self):
+        node = self.nodes[0]
+        coin = node.listunspent().pop()
+
+        inputs = [{'txid': coin['txid'], 'vout': coin['vout']}]
+        outputs = {node.getnewaddress(): 0.99}
+        raw = node.createrawtransaction(inputs, outputs)
+        signed = node.signrawtransactionwithwallet(raw)['hex']
+
+        # This transaction is derived from test/util/data/txcreatemultisig1.json
+        tx = CTransaction()
+        tx.deserialize(BytesIO(hex_str_to_bytes(signed)))
+        tx.vout[0].scriptPubKey = hex_str_to_bytes("522102a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff39721021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d2102df2089105c77f266fa11a9d33f05c735234075f2e8780824c6b709415f9fb48553ae")
+        tx_signed = node.signrawtransactionwithwallet(tx.serialize().hex())['hex']
+        txid = node.sendrawtransaction(hexstring=tx_signed, maxfeerate=0)
+
+        self.log.info("Test RPCResult scriptPubKey no longer returns the fields addresses or reqSigs by default")
+        hash = node.generateblock(output=node.getnewaddress(), transactions=[txid])['hash']
+        # Ensure both nodes have the newly generated block on disk.
+        self.sync_blocks()
+        script_pub_key = node.getblock(blockhash=hash, verbose=2)['tx'][-1]['vout'][0]['scriptPubKey']
+        assert 'addresses' not in script_pub_key and 'reqSigs' not in script_pub_key
+
+        self.log.info("Test RPCResult scriptPubKey returns the addresses field with -deprecatedrpc=addresses")
+        script_pub_key = self.nodes[1].getblock(blockhash=hash, verbose=2)['tx'][-1]['vout'][0]['scriptPubKey']
+        assert_equal(script_pub_key['addresses'], ['yb7hsErReWuYeyxH1LzXbmyU5iBdruakMi', 'yarLqM3oXZFRtuVR4SsNxqKrGxyScZhohq', 'yPfMS8LWznSCnmz1QnEnMxqHZXUrq5Lfu7'])
+        assert_equal(script_pub_key['reqSigs'], 2)
+
+
+if __name__ == "__main__":
+    AddressesDeprecationTest().main()
diff --git a/test/functional/rpc_createmultisig.py b/test/functional/rpc_createmultisig.py
index fe1a157276..06a1316535 100755
--- a/test/functional/rpc_createmultisig.py
+++ b/test/functional/rpc_createmultisig.py
@@ -152,7 +152,7 @@ class RpcCreateMultiSigTest(BitcoinTestFramework):
         txid = node0.sendtoaddress(madd, 40)
 
         tx = node0.getrawtransaction(txid, True)
-        vout = [v["n"] for v in tx["vout"] if madd in v["scriptPubKey"].get("addresses", [])]
+        vout = [v["n"] for v in tx["vout"] if madd == v["scriptPubKey"]["address"]]
         assert len(vout) == 1
         vout = vout[0]
         scriptPubKey = tx["vout"][vout]["scriptPubKey"]["hex"]
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py
index e0982ce816..300f3d7fcf 100755
--- a/test/functional/rpc_fundrawtransaction.py
+++ b/test/functional/rpc_fundrawtransaction.py
@@ -97,6 +97,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.test_address_reuse()
         self.test_option_subtract_fee_from_outputs()
         self.test_subtract_fee_with_presets()
+        self.test_include_unsafe()
 
     def test_change_position(self):
         """Ensure setting changePosition in fundraw with an exact match is handled properly."""
@@ -163,7 +164,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         totalOut = 0
         for out in dec_tx['vout']:
             totalOut += out['value']
-            address = out['scriptPubKey']['addresses'][0]
+            address = out['scriptPubKey']['address']
             if address in outputs.keys():
                 assert_equal(satoshi_round(outputs[address]), out['value'])
 
@@ -252,7 +253,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         rawtxfund = self.nodes[2].fundrawtransaction(rawtx, {'changeAddress': change, 'changePosition': 0})
         dec_tx  = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
         out = dec_tx['vout'][0]
-        assert_equal(change, out['scriptPubKey']['addresses'][0])
+        assert_equal(change, out['scriptPubKey']['address'])
 
     def test_coin_selection(self):
         self.log.info("Test fundrawtxn with a vin < required amount")
@@ -279,7 +280,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         matchingOuts = 0
         for i, out in enumerate(dec_tx['vout']):
             totalOut += out['value']
-            if out['scriptPubKey']['addresses'][0] in outputs:
+            if out['scriptPubKey']['address'] in outputs:
                 matchingOuts+=1
             else:
                 assert_equal(i, rawtxfund['changepos'])
@@ -310,7 +311,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         matchingOuts = 0
         for out in dec_tx['vout']:
             totalOut += out['value']
-            if out['scriptPubKey']['addresses'][0] in outputs:
+            if out['scriptPubKey']['address'] in outputs:
                 matchingOuts+=1
 
         assert_equal(matchingOuts, 1)
@@ -344,7 +345,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         matchingOuts = 0
         for out in dec_tx['vout']:
             totalOut += out['value']
-            if out['scriptPubKey']['addresses'][0] in outputs:
+            if out['scriptPubKey']['address'] in outputs:
                 matchingOuts+=1
 
         assert_equal(matchingOuts, 2)
@@ -727,7 +728,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         changeaddress = ""
         for out in res_dec['vout']:
             if out['value'] > 1.0:
-                changeaddress += out['scriptPubKey']['addresses'][0]
+                changeaddress += out['scriptPubKey']['address']
         assert changeaddress != ""
         nextaddr = self.nodes[3].getnewaddress()
         # Now the change address key should be removed from the keypool.
@@ -815,5 +816,40 @@ class RawTransactionsTest(BitcoinTestFramework):
         signedtx = self.nodes[0].signrawtransactionwithwallet(fundedtx['hex'])
         self.nodes[0].sendrawtransaction(signedtx['hex'])
 
+    def test_include_unsafe(self):
+        self.log.info("Test fundrawtxn with unsafe inputs")
+
+        self.nodes[0].createwallet("unsafe")
+        wallet = self.nodes[0].get_wallet_rpc("unsafe")
+
+        # We receive unconfirmed funds from external keys (unsafe outputs).
+        addr = wallet.getnewaddress()
+        txid1 = self.nodes[2].sendtoaddress(addr, 6)
+        txid2 = self.nodes[2].sendtoaddress(addr, 4)
+        self.sync_all()
+        vout1 = find_vout_for_address(wallet, txid1, addr)
+        vout2 = find_vout_for_address(wallet, txid2, addr)
+
+        # Unsafe inputs are ignored by default.
+        rawtx = wallet.createrawtransaction([], [{self.nodes[2].getnewaddress(): 5}])
+        assert_raises_rpc_error(-4, "Insufficient funds", wallet.fundrawtransaction, rawtx)
+
+        # But we can opt-in to use them for funding.
+        fundedtx = wallet.fundrawtransaction(rawtx, {"include_unsafe": True})
+        tx_dec = wallet.decoderawtransaction(fundedtx['hex'])
+        assert any([txin['txid'] == txid1 and txin['vout'] == vout1 for txin in tx_dec['vin']])
+        signedtx = wallet.signrawtransactionwithwallet(fundedtx['hex'])
+        wallet.sendrawtransaction(signedtx['hex'])
+
+        # And we can also use them once they're confirmed.
+        self.nodes[0].generate(1)
+        rawtx = wallet.createrawtransaction([], [{self.nodes[2].getnewaddress(): 3}])
+        fundedtx = wallet.fundrawtransaction(rawtx, {"include_unsafe": True})
+        tx_dec = wallet.decoderawtransaction(fundedtx['hex'])
+        assert any([txin['txid'] == txid2 and txin['vout'] == vout2 for txin in tx_dec['vin']])
+        signedtx = wallet.signrawtransactionwithwallet(fundedtx['hex'])
+        wallet.sendrawtransaction(signedtx['hex'])
+
+
 if __name__ == '__main__':
     RawTransactionsTest().main()
diff --git a/test/functional/rpc_generateblock.py b/test/functional/rpc_generateblock.py
index fd52cb35dc..671fa65ad9 100755
--- a/test/functional/rpc_generateblock.py
+++ b/test/functional/rpc_generateblock.py
@@ -26,13 +26,13 @@ class GenerateBlockTest(BitcoinTestFramework):
         hash = node.generateblock(address, [])['hash']
         block = node.getblock(hash, 2)
         assert_equal(len(block['tx']), 1)
-        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['addresses'][0], address)
+        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['address'], address)
 
         self.log.info('Generate an empty block to a descriptor')
         hash = node.generateblock('addr(' + address + ')', [])['hash']
         block = node.getblock(hash, 2)
         assert_equal(len(block['tx']), 1)
-        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['addresses'][0], address)
+        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['address'], address)
 
         self.log.info('Generate an empty block to a combo descriptor with compressed pubkey')
         combo_key = '0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'
@@ -40,7 +40,7 @@ class GenerateBlockTest(BitcoinTestFramework):
         hash = node.generateblock('combo(' + combo_key + ')', [])['hash']
         block = node.getblock(hash, 2)
         assert_equal(len(block['tx']), 1)
-        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['addresses'][0], combo_address)
+        assert_equal(block['tx'][0]['vout'][0]['scriptPubKey']['address'], combo_address)
 
         # Generate 110 blocks to spend
         node.generatetoaddress(110, address)
diff --git a/test/functional/rpc_getblockfrompeer.py b/test/functional/rpc_getblockfrompeer.py
new file mode 100755
index 0000000000..71ed87293e
--- /dev/null
+++ b/test/functional/rpc_getblockfrompeer.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python3
+# Copyright (c) 2020 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test the getblockfrompeer RPC."""
+
+from test_framework.authproxy import JSONRPCException
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    assert_equal,
+    assert_raises_rpc_error,
+)
+
+class GetBlockFromPeerTest(BitcoinTestFramework):
+    def set_test_params(self):
+        self.num_nodes = 2
+
+    def setup_network(self):
+        self.setup_nodes()
+
+    def check_for_block(self, hash):
+        try:
+            self.nodes[0].getblock(hash)
+            return True
+        except JSONRPCException:
+            return False
+
+    def run_test(self):
+        self.log.info("Mine 4 blocks on Node 0")
+        self.nodes[0].generate(4)
+        assert_equal(self.nodes[0].getblockcount(), 204)
+
+        self.log.info("Mine competing 3 blocks on Node 1")
+        self.nodes[1].generate(3)
+        assert_equal(self.nodes[1].getblockcount(), 203)
+        short_tip = self.nodes[1].getbestblockhash()
+
+        self.log.info("Connect nodes to sync headers")
+        self.connect_nodes(0, 1)
+        self.sync_blocks()
+
+        self.log.info("Node 0 should only have the header for node 1's block 3")
+        x = next(filter(lambda x: x['hash'] == short_tip, self.nodes[0].getchaintips()))
+        assert_equal(x['status'], "headers-only")
+        assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, short_tip)
+
+        self.log.info("Fetch block from node 1")
+        peers = self.nodes[0].getpeerinfo()
+        assert_equal(len(peers), 1)
+        peer_0_peer_1_id = peers[0]["id"]
+
+        self.log.info("Arguments must be sensible")
+        assert_raises_rpc_error(-8, "hash must be of length 64 (not 4, for '1234')", self.nodes[0].getblockfrompeer, "1234", 0)
+
+        self.log.info("We must already have the header")
+        assert_raises_rpc_error(-1, "Block header missing", self.nodes[0].getblockfrompeer, "00" * 32, 0)
+
+        self.log.info("Non-existent peer generates error")
+        assert_raises_rpc_error(-1, "Peer does not exist", self.nodes[0].getblockfrompeer, short_tip, peer_0_peer_1_id + 1)
+
+        self.log.info("Successful fetch")
+        result = self.nodes[0].getblockfrompeer(short_tip, peer_0_peer_1_id)
+        self.wait_until(lambda: self.check_for_block(short_tip), timeout=1)
+        assert(not "warnings" in result)
+
+        self.log.info("Don't fetch blocks we already have")
+        result = self.nodes[0].getblockfrompeer(short_tip, peer_0_peer_1_id)
+        assert("warnings" in result)
+        assert_equal(result["warnings"], "Block already downloaded")
+
+if __name__ == '__main__':
+    GetBlockFromPeerTest().main()
diff --git a/test/functional/rpc_psbt.py b/test/functional/rpc_psbt.py
index 2b378d99f5..cb5bd668a8 100755
--- a/test/functional/rpc_psbt.py
+++ b/test/functional/rpc_psbt.py
@@ -89,9 +89,9 @@ class PSBTTest(BitcoinTestFramework):
         p2pkh_pos = -1
         decoded = self.nodes[0].decoderawtransaction(signed_tx)
         for out in decoded['vout']:
-            if out['scriptPubKey']['addresses'][0] == p2sh:
+            if out['scriptPubKey']['address'] == p2sh:
                 p2sh_pos = out['n']
-            elif out['scriptPubKey']['addresses'][0] == p2pkh:
+            elif out['scriptPubKey']['address'] == p2pkh:
                 p2pkh_pos = out['n']
 
         # spend single key from node 1
@@ -202,6 +202,14 @@ class PSBTTest(BitcoinTestFramework):
         # We don't care about the decode result, but decoding must succeed.
         self.nodes[0].decodepsbt(double_processed_psbt["psbt"])
 
+        # Make sure unsafe inputs are included if specified
+        self.nodes[2].createwallet(wallet_name="unsafe")
+        wunsafe = self.nodes[2].get_wallet_rpc("unsafe")
+        self.nodes[0].sendtoaddress(wunsafe.getnewaddress(), 2)
+        self.sync_mempools()
+        assert_raises_rpc_error(-4, "Insufficient funds", wunsafe.walletcreatefundedpsbt, [], [{self.nodes[0].getnewaddress(): 1}])
+        wunsafe.walletcreatefundedpsbt([], [{self.nodes[0].getnewaddress(): 1}], 0, {"include_unsafe": True})
+
         # BIP 174 Test Vectors
 
         # Check that unknown values are just passed through
diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py
index 0736669811..ec3c6dcde1 100644
--- a/test/functional/test_framework/util.py
+++ b/test/functional/test_framework/util.py
@@ -608,6 +608,6 @@ def find_vout_for_address(node, txid, addr):
     """
     tx = node.getrawtransaction(txid, True)
     for i in range(len(tx["vout"])):
-        if any([addr == a for a in tx["vout"][i]["scriptPubKey"]["addresses"]]):
+        if addr == tx["vout"][i]["scriptPubKey"]["address"]:
             return i
     raise RuntimeError("Vout not found for address: txid=%s, addr=%s" % (txid, addr))
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index 8253edf032..3af377ba30 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -234,6 +234,7 @@ BASE_SCRIPTS = [
     'wallet_txn_clone.py --mineblock',
     'feature_notifications.py',
     'rpc_getblockfilter.py',
+    'rpc_getblockfrompeer.py',
     'rpc_invalidateblock.py',
     'feature_txindex.py',
     'feature_utxo_set_hash.py',
@@ -344,6 +345,7 @@ BASE_SCRIPTS = [
     'feature_config_args.py',
     'feature_settings.py',
     'rpc_getdescriptorinfo.py',
+    'rpc_addresses_deprecation.py',
     'rpc_getpeerinfo_deprecation.py',
     'rpc_help.py',
     'feature_help.py',
diff --git a/test/functional/wallet_basic.py b/test/functional/wallet_basic.py
index f49612e6a9..ea2b49b994 100755
--- a/test/functional/wallet_basic.py
+++ b/test/functional/wallet_basic.py
@@ -631,7 +631,7 @@ class WalletTest(BitcoinTestFramework):
         destination = self.nodes[1].getnewaddress()
         txid = self.nodes[0].sendtoaddress(destination, 0.123)
         tx = self.nodes[0].decoderawtransaction(self.nodes[0].gettransaction(txid)['hex'])
-        output_addresses = [vout['scriptPubKey']['addresses'][0] for vout in tx["vout"]]
+        output_addresses = [vout['scriptPubKey']['address'] for vout in tx["vout"]]
         assert len(output_addresses) > 1
         for address in output_addresses:
             ischange = self.nodes[0].getaddressinfo(address)['ischange']
diff --git a/test/functional/wallet_change_address.py b/test/functional/wallet_change_address.py
index f83fb51627..c396de8932 100755
--- a/test/functional/wallet_change_address.py
+++ b/test/functional/wallet_change_address.py
@@ -30,7 +30,7 @@ class WalletChangeAddressTest(BitcoinTestFramework):
     def assert_change_index(self, node, tx, index):
         change_index = None
         for vout in tx["vout"]:
-            info = node.getaddressinfo(vout["scriptPubKey"]["addresses"][0])
+            info = node.getaddressinfo(vout["scriptPubKey"]["address"])
             if (info["ismine"] and info["ischange"]):
                 change_index = int(re.findall(r'\d+', info["hdkeypath"])[-1])
                 break
diff --git a/test/functional/wallet_hd.py b/test/functional/wallet_hd.py
index eaa2c0e710..a9b7e052e8 100755
--- a/test/functional/wallet_hd.py
+++ b/test/functional/wallet_hd.py
@@ -134,7 +134,7 @@ class WalletHDTest(BitcoinTestFramework):
         keypath = ""
         for out in outs:
             if out['value'] != 1:
-                keypath = self.nodes[1].getaddressinfo(out['scriptPubKey']['addresses'][0])['hdkeypath']
+                keypath = self.nodes[1].getaddressinfo(out['scriptPubKey']['address'])['hdkeypath']
 
         assert_equal(keypath[0:13], "m/44'/1'/0'/1")
 
diff --git a/test/functional/wallet_importdescriptors.py b/test/functional/wallet_importdescriptors.py
index 8f71bade8b..0b08038cf0 100755
--- a/test/functional/wallet_importdescriptors.py
+++ b/test/functional/wallet_importdescriptors.py
@@ -78,7 +78,6 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         # RPC importdescriptors -----------------------------------------------
 
         # # Test import fails if no descriptor present
-        key = get_generate_key()
         self.log.info("Import should fail if a descriptor is not provided")
         self.test_importdesc({"timestamp": "now"},
                              success=False,
@@ -88,10 +87,10 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         # # Test importing of a P2PKH descriptor
         key = get_generate_key()
         self.log.info("Should import a p2pkh descriptor")
-        self.test_importdesc({"desc": descsum_create("pkh(" + key.pubkey + ")"),
-                              "timestamp": "now",
-                              "label": "Descriptor import test"},
-                             success=True)
+        import_request = {"desc": descsum_create("pkh(" + key.pubkey + ")"),
+                 "timestamp": "now",
+                 "label": "Descriptor import test"}
+        self.test_importdesc(import_request, success=True)
         test_address(w1,
                      key.p2pkh_addr,
                      solvable=True,
@@ -108,11 +107,15 @@ class ImportDescriptorsTest(BitcoinTestFramework):
                      ismine=True,
                      labels=["Descriptor import test"])
 
+        self.log.info("Test can import same descriptor with public key twice")
+        self.test_importdesc(import_request, success=True)
+
+        self.log.info("Test can update descriptor label")
+        self.test_importdesc({**import_request, "label": "Updated label"}, success=True)
+        test_address(w1, key.p2pkh_addr, solvable=True, ismine=True, labels=["Updated label"])
+
         self.log.info("Internal addresses cannot have labels")
-        self.test_importdesc({"desc": descsum_create("pkh(" + key.pubkey + ")"),
-                              "timestamp": "now",
-                              "internal": True,
-                              "label": "Descriptor import test"},
+        self.test_importdesc({**import_request, "internal": True},
                              success=False,
                              error_code=-8,
                              error_message="Internal addresses should not have a label")
@@ -246,6 +249,39 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         self.test_importdesc({"desc": descsum_create(desc), "timestamp": "now", "range": [0, 1000001]},
                               success=False, error_code=-8, error_message='Range is too large')
 
+        self.log.info("Verify we can only extend descriptor's range")
+        range_request = {"desc": descsum_create(desc), "timestamp": "now", "range": [5, 10], 'active': True}
+        self.test_importdesc(range_request, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 6)
+        self.test_importdesc({**range_request, "range": [0, 10]}, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 11)
+        self.test_importdesc({**range_request, "range": [0, 20]}, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21)
+        # Can keep range the same
+        self.test_importdesc({**range_request, "range": [0, 20]}, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21)
+
+        self.test_importdesc({**range_request, "range": [5, 10]}, wallet=wpriv, success=False,
+                             error_code=-8, error_message='new range must include current range = [0,20]')
+        self.test_importdesc({**range_request, "range": [0, 10]}, wallet=wpriv, success=False,
+                             error_code=-8, error_message='new range must include current range = [0,20]')
+        self.test_importdesc({**range_request, "range": [5, 20]}, wallet=wpriv, success=False,
+                             error_code=-8, error_message='new range must include current range = [0,20]')
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21)
+
+        self.log.info("Check we can change descriptor internal flag")
+        self.test_importdesc({**range_request, "range": [0, 20], "internal": True}, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 0)
+        assert_raises_rpc_error(-4, 'This wallet has no available keys', wpriv.getnewaddress, '')
+        assert_equal(wpriv.getwalletinfo()['keypoolsize_hd_internal'], 21)
+        wpriv.getrawchangeaddress()
+
+        self.test_importdesc({**range_request, "range": [0, 20], "internal": False}, wallet=wpriv, success=True)
+        assert_equal(wpriv.getwalletinfo()['keypoolsize'], 21)
+        wpriv.getnewaddress('')
+        assert_equal(wpriv.getwalletinfo()['keypoolsize_hd_internal'], 0)
+        assert_raises_rpc_error(-4, 'This wallet has no available keys', wpriv.getrawchangeaddress)
+
         # Make sure ranged imports import keys in order
         w1 = self.nodes[1].get_wallet_rpc('w1')
         self.log.info('Key ranges should be imported in order')
@@ -278,9 +314,21 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         w1.keypoolrefill()
         assert_equal(w1.getwalletinfo()['keypoolsize'], 5 )
 
+        self.log.info("Check we can change next_index")
+        # go back and forth with next_index
+        for i in [4, 0, 2, 1, 3]:
+            self.test_importdesc({'desc': descsum_create('pkh([80002067/0h/0h]' + xpub + '/*)'),
+                                  'active': True,
+                                  'range': [0, 9],
+                                  'next_index': i,
+                                  'timestamp': 'now'
+                                  },
+                                 success=True)
+            assert_equal(w1.getnewaddress(''), addresses[i])
+
         # Check active=False default
         self.log.info('Check imported descriptors are not active by default')
-        self.test_importdesc({'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'),
+        self.test_importdesc({'desc': descsum_create('pkh([12345678/1h]' + xpub + '/*)'),
                               'range' : [0, 2],
                               'timestamp': 'now',
                               'internal': True
@@ -288,6 +336,32 @@ class ImportDescriptorsTest(BitcoinTestFramework):
                              success=True)
         assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress)
 
+        self.log.info('Check can activate inactive descriptor')
+        self.test_importdesc({'desc': descsum_create('pkh([12345678]' + xpub + '/*)'),
+                              'range': [0, 5],
+                              'active': True,
+                              'timestamp': 'now',
+                              'internal': True
+                              },
+                             success=True)
+        address = w1.getrawchangeaddress()
+        assert_equal(address, "yUxX4qnzWntXhEGrYB92v7ez4EZBnUjB1y")
+
+        self.log.info('Check can deactivate active descriptor')
+        self.test_importdesc({'desc': descsum_create('pkh([12345678]' + xpub + '/*)'),
+                              'range': [0, 5],
+                              'active': False,
+                              'timestamp': 'now',
+                              'internal': True
+                              },
+                             success=True)
+        assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress)
+
+        self.log.info('Verify activation state is persistent')
+        w1.unloadwallet()
+        self.nodes[1].loadwallet('w1')
+        assert_raises_rpc_error(-4, 'This wallet has no available keys', w1.getrawchangeaddress)
+
         # # Test importing a descriptor containing a WIF private key
         wif_priv = "cTT3BvHnd51YJf8fkdr2XvZTQRRUZruWhRvRyQY1raVFg5Lvam2A"
         address = "ySWABbcNKyHUgBb1ffhpuETuis9jsdR3aq"
@@ -297,6 +371,10 @@ class ImportDescriptorsTest(BitcoinTestFramework):
                                "timestamp": "now"},
                               success=True,
                               wallet=wpriv)
+
+        self.log.info('Test can import same descriptor with private key twice')
+        self.test_importdesc({"desc": descsum_create(desc), "timestamp": "now"}, success=True, wallet=wpriv)
+
         test_address(wpriv,
                      address,
                      solvable=True,
@@ -314,14 +392,25 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         wmulti_priv = self.nodes[1].get_wallet_rpc("wmulti_priv")
         assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 0)
 
-        self.test_importdesc({"desc":"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/0h/0h/*))#f5nqn4ax",
+        xprv1 = 'tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52'
+        acc_xpub1 = 'tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8'  # /84'/0'/0'
+        chg_xpub1 = 'tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf'  # /84'/1'/0'
+        xprv2 = 'tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq'
+        acc_xprv2 = 'tprv8gVCsmRAxVSxyUpsL13Y7ZEWBFPWbgS5E2MmFVNGuANrknvmmn2vWnmHvU8AwEFYzR2ji6EeZLSCLVacsYkvor3Pcb5JY5FGcevqTwYvdYx'
+        acc_xpub2 = 'tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH'
+        chg_xpub2 = 'tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh'
+        xprv3 = 'tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1'
+        acc_xpub3 = 'tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E'
+        chg_xpub3 = 'tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb'
+
+        self.test_importdesc({"desc":"sh(multi(2," + xprv1 + "/84h/0h/0h/*," + xprv2 + "/84h/0h/0h/*," + xprv3 + "/84h/0h/0h/*))#f5nqn4ax",
                             "active": True,
                             "range": 1000,
                             "next_index": 0,
                             "timestamp": "now"},
                             success=True,
                             wallet=wmulti_priv)
-        self.test_importdesc({"desc":"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/1h/0h/*))#m4e4s5de",
+        self.test_importdesc({"desc":"sh(multi(2," + xprv1 + "/84h/1h/0h/*," + xprv2 + "/84h/1h/0h/*," + xprv3 + "/84h/1h/0h/*))#m4e4s5de",
                             "active": True,
                             "internal" : True,
                             "range": 1000,
@@ -347,14 +436,14 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         wmulti_pub = self.nodes[1].get_wallet_rpc("wmulti_pub")
         assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 0)
 
-        self.test_importdesc({"desc":"sh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))#x75vpsak",
+        self.test_importdesc({"desc":"sh(multi(2,[7b2d0242/84h/0h/0h]" + acc_xpub1 + "/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 +"/*))#x75vpsak",
                             "active": True,
                             "range": 1000,
                             "next_index": 0,
                             "timestamp": "now"},
                             success=True,
                             wallet=wmulti_pub)
-        self.test_importdesc({"desc":"sh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))#v0t48ucu",
+        self.test_importdesc({"desc":"sh(multi(2,[7b2d0242/84h/1h/0h]" + chg_xpub1 + "/*,[59b09cd6/84h/1h/0h]" + chg_xpub2 + "/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))#v0t48ucu",
                             "active": True,
                             "internal" : True,
                             "range": 1000,
@@ -369,8 +458,15 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         change_addr = wmulti_pub.getrawchangeaddress() # uses receive 2
         assert_equal(change_addr, '91WxMwg2NHD1PwHChhbAkeCN6nQ8ikdLEx')
         assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 999)
+
+        # generate some utxos for next tests
         txid = w0.sendtoaddress(addr, 10)
         vout = find_vout_for_address(self.nodes[0], txid, addr)
+
+        addr2 = wmulti_pub.getnewaddress('')
+        txid2 = w0.sendtoaddress(addr2, 10)
+        vout2 = find_vout_for_address(self.nodes[0], txid2, addr2)
+
         self.nodes[0].generate(6)
         self.sync_all()
         assert_equal(wmulti_pub.getbalance(), wmulti_priv.getbalance())
@@ -384,14 +480,14 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         wmulti_priv1 = self.nodes[1].get_wallet_rpc("wmulti_priv1")
         res = wmulti_priv1.importdescriptors([
         {
-            "desc": descsum_create("sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"),
+            "desc": descsum_create("sh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"),
             "active": True,
             "range": 1000,
             "next_index": 0,
             "timestamp": "now"
         },
         {
-            "desc": descsum_create("sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"),
+            "desc": descsum_create("sh(multi(2," + xprv1 + "/84h/1h/0h/*,[59b09cd6/84h/1h/0h]" + chg_xpub2 + "/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))"),
             "active": True,
             "internal" : True,
             "range": 1000,
@@ -407,14 +503,14 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         wmulti_priv2 = self.nodes[1].get_wallet_rpc('wmulti_priv2')
         res = wmulti_priv2.importdescriptors([
         {
-            "desc": descsum_create("sh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"),
+            "desc": descsum_create("sh(multi(2,[7b2d0242/84h/0h/0h]" + acc_xpub1 + "/*," + xprv2 + "/84h/0h/0h/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"),
             "active": True,
             "range": 1000,
             "next_index": 0,
             "timestamp": "now"
         },
         {
-            "desc": descsum_create("sh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"),
+            "desc": descsum_create("sh(multi(2,[7b2d0242/84h/1h/0h]" + chg_xpub1 + "/*," + xprv2 + "/84h/1h/0h/*,[e81a0532/84h/1h/0h]" + chg_xpub3 + "/*))"),
             "active": True,
             "internal" : True,
             "range": 1000,
@@ -433,6 +529,70 @@ class ImportDescriptorsTest(BitcoinTestFramework):
         assert_equal(tx_signed_2['complete'], True)
         self.nodes[1].sendrawtransaction(tx_signed_2['hex'])
 
+
+        self.log.info("Under P2SH, multisig are standard with up to 15 "
+                      "compressed keys")
+        self.nodes[1].createwallet(wallet_name='multi_priv_big_legacy',
+                                   blank=True, descriptors=True)
+        multi_priv_big = self.nodes[1].get_wallet_rpc('multi_priv_big_legacy')
+        xkey = "tprv8ZgxMBicQKsPeZSeYx7VXDDTs3XrTcmZQpRLbAeSQFCQGgKwR4gKpcxHaKdoTNHniv4EPDJNdzA3KxRrrBHcAgth8fU5X4oCndkkxk39iAt/*"
+        xkey_int = "tprv8ZgxMBicQKsPeZSeYx7VXDDTs3XrTcmZQpRLbAeSQFCQGgKwR4gKpcxHaKdoTNHniv4EPDJNdzA3KxRrrBHcAgth8fU5X4oCndkkxk39iAt/1/*"
+        res = multi_priv_big.importdescriptors([
+        {
+            "desc": descsum_create(f"sh(multi(15,{(xkey + ',') * 14}{xkey}))"),
+            "active": True,
+            "range": 1000,
+            "next_index": 0,
+            "timestamp": "now"
+        },
+        {
+            "desc": descsum_create(f"sh(multi(15,{(xkey_int + ',') * 14}{xkey_int}))"),
+            "active": True,
+            "internal": True,
+            "range": 1000,
+            "next_index": 0,
+            "timestamp": "now"
+        }])
+        assert_equal(res[0]['success'], True)
+        assert_equal(res[1]['success'], True)
+
+        addr = multi_priv_big.getnewaddress("")
+        w0.sendtoaddress(addr, 10)
+        self.nodes[0].generate(6)
+        self.sync_all()
+        # It is standard and would relay.
+        txid = multi_priv_big.sendtoaddress(w0.getnewaddress(), 10, "", "",
+                                            True)
+
+
+        self.log.info("Amending multisig with new private keys")
+        self.nodes[1].createwallet(wallet_name="wmulti_priv3", descriptors=True)
+        wmulti_priv3 = self.nodes[1].get_wallet_rpc("wmulti_priv3")
+        res = wmulti_priv3.importdescriptors([
+            {
+                "desc": descsum_create("sh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xpub2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"),
+                "active": True,
+                "range": 1000,
+                "next_index": 0,
+                "timestamp": "now"
+            }])
+        assert_equal(res[0]['success'], True)
+        res = wmulti_priv3.importdescriptors([
+            {
+                "desc": descsum_create("sh(multi(2," + xprv1 + "/84h/0h/0h/*,[59b09cd6/84h/0h/0h]" + acc_xprv2 + "/*,[e81a0532/84h/0h/0h]" + acc_xpub3 + "/*))"),
+                "active": True,
+                "range": 1000,
+                "next_index": 0,
+                "timestamp": "now"
+            }])
+        assert_equal(res[0]['success'], True)
+
+        rawtx = self.nodes[1].createrawtransaction([{'txid': txid2, 'vout': vout2}], {w0.getnewaddress(): 9.999})
+        tx = wmulti_priv3.signrawtransactionwithwallet(rawtx)
+        assert_equal(tx['complete'], True)
+        self.nodes[1].sendrawtransaction(tx['hex'])
+
+
         self.log.info("Combo descriptors cannot be active")
         self.test_importdesc({"desc": descsum_create("combo(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"),
                               "active": True,
diff --git a/test/functional/wallet_send.py b/test/functional/wallet_send.py
index 82a7ed5bd3..78ffc4bb33 100755
--- a/test/functional/wallet_send.py
+++ b/test/functional/wallet_send.py
@@ -31,12 +31,15 @@ class WalletSendTest(BitcoinTestFramework):
     def test_send(self, from_wallet, to_wallet=None, amount=None, data=None,
                   arg_conf_target=None, arg_estimate_mode=None,
                   conf_target=None, estimate_mode=None, add_to_wallet=None, psbt=None,
-                  inputs=None, add_inputs=None, change_address=None, change_position=None,
+                  inputs=None, add_inputs=None, include_unsafe=None, change_address=None, change_position=None,
                   include_watching=None, locktime=None, lock_unspents=None, subtract_fee_from_outputs=None,
                   expect_error=None):
         assert (amount is None) != (data is None)
 
-        from_balance_before = from_wallet.getbalance()
+        from_balance_before = from_wallet.getbalances()["mine"]["trusted"]
+        if include_unsafe:
+            from_balance_before += from_wallet.getbalances()["mine"]["untrusted_pending"]
+
         if to_wallet is None:
             assert amount is None
         else:
@@ -67,6 +70,8 @@ class WalletSendTest(BitcoinTestFramework):
             options["inputs"] = inputs
         if add_inputs is not None:
             options["add_inputs"] = add_inputs
+        if include_unsafe is not None:
+            options["include_unsafe"] = include_unsafe
         if change_address is not None:
             options["change_address"] = change_address
         if change_position is not None:
@@ -120,6 +125,10 @@ class WalletSendTest(BitcoinTestFramework):
             assert not "txid" in res
             assert "psbt" in res
 
+        from_balance = from_wallet.getbalances()["mine"]["trusted"]
+        if include_unsafe:
+            from_balance += from_wallet.getbalances()["mine"]["untrusted_pending"]
+
         if add_to_wallet and not include_watching:
             # Ensure transaction exists in the wallet:
             tx = from_wallet.gettransaction(res["txid"])
@@ -129,13 +138,13 @@ class WalletSendTest(BitcoinTestFramework):
             assert tx
             if amount:
                 if subtract_fee_from_outputs:
-                    assert_equal(from_balance_before - from_wallet.getbalance(), amount)
+                    assert_equal(from_balance_before - from_balance, amount)
                 else:
-                    assert_greater_than(from_balance_before - from_wallet.getbalance(), amount)
+                    assert_greater_than(from_balance_before - from_balance, amount)
             else:
                 assert next((out for out in tx["vout"] if out["scriptPubKey"]["asm"] == "OP_RETURN 35"), None)
         else:
-            assert_equal(from_balance_before, from_wallet.getbalance())
+            assert_equal(from_balance_before, from_balance)
 
         if to_wallet:
             self.sync_mempools()
@@ -324,10 +333,10 @@ class WalletSendTest(BitcoinTestFramework):
         assert res["complete"]
         res = self.test_send(from_wallet=w0, to_wallet=w1, amount=1, add_to_wallet=False, change_address=change_address, change_position=0)
         assert res["complete"]
-        assert_equal(self.nodes[0].decodepsbt(res["psbt"])["tx"]["vout"][0]["scriptPubKey"]["addresses"], [change_address])
+        assert_equal(self.nodes[0].decodepsbt(res["psbt"])["tx"]["vout"][0]["scriptPubKey"]["address"], change_address)
         res = self.test_send(from_wallet=w0, to_wallet=w1, amount=1, add_to_wallet=False, change_position=0)
         assert res["complete"]
-        change_address = self.nodes[0].decodepsbt(res["psbt"])["tx"]["vout"][0]["scriptPubKey"]["addresses"][0]
+        change_address = self.nodes[0].decodepsbt(res["psbt"])["tx"]["vout"][0]["scriptPubKey"]["address"]
         assert change_address[0] == "y" or change_address[0] == "8" or change_address[0] == "9"
 
         self.log.info("Set lock time...")
@@ -367,6 +376,14 @@ class WalletSendTest(BitcoinTestFramework):
         self.log.info("Subtract fee from output")
         self.test_send(from_wallet=w0, to_wallet=w1, amount=1, subtract_fee_from_outputs=[0])
 
+        self.log.info("Include unsafe inputs")
+        self.nodes[1].createwallet(wallet_name="w5")
+        w5 = self.nodes[1].get_wallet_rpc("w5")
+        self.test_send(from_wallet=w0, to_wallet=w5, amount=2)
+        self.test_send(from_wallet=w5, to_wallet=w0, amount=1, expect_error=(-4, "Insufficient funds"))
+        res = self.test_send(from_wallet=w5, to_wallet=w0, amount=1, include_unsafe=True)
+        assert res["complete"]
+
 
 if __name__ == '__main__':
     WalletSendTest().main()
diff --git a/test/functional/wallet_txn_clone.py b/test/functional/wallet_txn_clone.py
index d0a23de5d6..820f73513c 100755
--- a/test/functional/wallet_txn_clone.py
+++ b/test/functional/wallet_txn_clone.py
@@ -60,8 +60,8 @@ class TxnMallTest(BitcoinTestFramework):
         # Construct a clone of tx1, to be malleated
         rawtx1 = self.nodes[0].getrawtransaction(txid1, 1)
         clone_inputs = [{"txid": rawtx1["vin"][0]["txid"], "vout": rawtx1["vin"][0]["vout"], "sequence": rawtx1["vin"][0]["sequence"]}]
-        clone_outputs = {rawtx1["vout"][0]["scriptPubKey"]["addresses"][0]: rawtx1["vout"][0]["value"],
-                         rawtx1["vout"][1]["scriptPubKey"]["addresses"][0]: rawtx1["vout"][1]["value"]}
+        clone_outputs = {rawtx1["vout"][0]["scriptPubKey"]["address"]: rawtx1["vout"][0]["value"],
+                         rawtx1["vout"][1]["scriptPubKey"]["address"]: rawtx1["vout"][1]["value"]}
         clone_locktime = rawtx1["locktime"]
         clone_raw = self.nodes[0].createrawtransaction(clone_inputs, clone_outputs, clone_locktime)
 
diff --git a/test/functional/wallet_upgradetohd.py b/test/functional/wallet_upgradetohd.py
index 64cf39cf57..10bb44f6b6 100755
--- a/test/functional/wallet_upgradetohd.py
+++ b/test/functional/wallet_upgradetohd.py
@@ -58,10 +58,10 @@ class WalletUpgradeToHDTest(BitcoinTestFramework):
             outs = node.decoderawtransaction(node.gettransaction(txid)['hex'])['vout']
             for out in outs:
                 if out['value'] == 1:
-                    keypath = node.getaddressinfo(out['scriptPubKey']['addresses'][0])['hdkeypath']
+                    keypath = node.getaddressinfo(out['scriptPubKey']['address'])['hdkeypath']
                     assert_equal(keypath, "m/44'/1'/0'/0/%d" % i)
                 else:
-                    keypath = node.getaddressinfo(out['scriptPubKey']['addresses'][0])['hdkeypath']
+                    keypath = node.getaddressinfo(out['scriptPubKey']['address'])['hdkeypath']
                     assert_equal(keypath, "m/44'/1'/0'/1/%d" % i)
 
         self.bump_mocktime(1)
diff --git a/test/util/data/tt-delin1-out.json b/test/util/data/tt-delin1-out.json
index f43983eb11..356cea2ea3 100644
--- a/test/util/data/tt-delin1-out.json
+++ b/test/util/data/tt-delin1-out.json
@@ -194,11 +194,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 8fd139bb39ced713f231c58a4d07bf6954d1c201 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9148fd139bb39ced713f231c58a4d07bf6954d1c20188ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs"
-                ]
+                "address": "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs",
+                "type": "pubkeyhash"
             }
         },
         {
@@ -208,11 +205,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 6c772e9cf96371bba3da8cb733da70a2fcf20078 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9146c772e9cf96371bba3da8cb733da70a2fcf2007888ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XkaMatRZjFxq1QbgUvdmqGzGRaPqSLvvS6"
-                ]
+                "address": "XkaMatRZjFxq1QbgUvdmqGzGRaPqSLvvS6",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/tt-delout1-out.json b/test/util/data/tt-delout1-out.json
index 9fd11c7d57..8f7d1be5a6 100644
--- a/test/util/data/tt-delout1-out.json
+++ b/test/util/data/tt-delout1-out.json
@@ -203,11 +203,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 8fd139bb39ced713f231c58a4d07bf6954d1c201 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9148fd139bb39ced713f231c58a4d07bf6954d1c20188ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs"
-                ]
+                "address": "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/tt-locktime317000-out.json b/test/util/data/tt-locktime317000-out.json
index a7add31ad7..46413ecfe3 100644
--- a/test/util/data/tt-locktime317000-out.json
+++ b/test/util/data/tt-locktime317000-out.json
@@ -203,11 +203,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 8fd139bb39ced713f231c58a4d07bf6954d1c201 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9148fd139bb39ced713f231c58a4d07bf6954d1c20188ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs"
-                ]
+                "address": "XooH6vpTCuVowS9vmJowNaNGcJQ3cQT7rs",
+                "type": "pubkeyhash"
             }
         },
         {
@@ -217,11 +214,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 6c772e9cf96371bba3da8cb733da70a2fcf20078 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9146c772e9cf96371bba3da8cb733da70a2fcf2007888ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XkaMatRZjFxq1QbgUvdmqGzGRaPqSLvvS6"
-                ]
+                "address": "XkaMatRZjFxq1QbgUvdmqGzGRaPqSLvvS6",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/txcreate1.json b/test/util/data/txcreate1.json
index fd0d08fc02..465b177d2b 100644
--- a/test/util/data/txcreate1.json
+++ b/test/util/data/txcreate1.json
@@ -41,11 +41,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 1fc11f39be1729bf973a7ab6a615ca4729d64574 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9141fc11f39be1729bf973a7ab6a615ca4729d6457488ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw"
-                ]
+                "address": "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw",
+                "type": "pubkeyhash"
             }
         },
         {
@@ -55,11 +52,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 f2d4db28cad6502226ee484ae24505c2885cb12d OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a914f2d4db28cad6502226ee484ae24505c2885cb12d88ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XxppMBDQ6SiJrKcBrAy4WkkNdrxDBfzFdZ"
-                ]
+                "address": "XxppMBDQ6SiJrKcBrAy4WkkNdrxDBfzFdZ",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/txcreatedata1.json b/test/util/data/txcreatedata1.json
index 8fe1c75a57..c4c0831e9b 100644
--- a/test/util/data/txcreatedata1.json
+++ b/test/util/data/txcreatedata1.json
@@ -23,11 +23,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 1fc11f39be1729bf973a7ab6a615ca4729d64574 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9141fc11f39be1729bf973a7ab6a615ca4729d6457488ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw"
-                ]
+                "address": "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw",
+                "type": "pubkeyhash"
             }
         },
         {
diff --git a/test/util/data/txcreatedata2.json b/test/util/data/txcreatedata2.json
index de636c1c7c..82c76de199 100644
--- a/test/util/data/txcreatedata2.json
+++ b/test/util/data/txcreatedata2.json
@@ -23,11 +23,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 1fc11f39be1729bf973a7ab6a615ca4729d64574 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9141fc11f39be1729bf973a7ab6a615ca4729d6457488ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw"
-                ]
+                "address": "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw",
+                "type": "pubkeyhash"
             }
         },
         {
diff --git a/test/util/data/txcreatedata_seq0.json b/test/util/data/txcreatedata_seq0.json
index 9383335396..a9150fd87c 100644
--- a/test/util/data/txcreatedata_seq0.json
+++ b/test/util/data/txcreatedata_seq0.json
@@ -23,11 +23,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 1fc11f39be1729bf973a7ab6a615ca4729d64574 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9141fc11f39be1729bf973a7ab6a615ca4729d6457488ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw"
-                ]
+                "address": "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/txcreatedata_seq1.json b/test/util/data/txcreatedata_seq1.json
index 0d3e99cb21..a72a1c1105 100644
--- a/test/util/data/txcreatedata_seq1.json
+++ b/test/util/data/txcreatedata_seq1.json
@@ -32,11 +32,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 1fc11f39be1729bf973a7ab6a615ca4729d64574 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9141fc11f39be1729bf973a7ab6a615ca4729d6457488ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw"
-                ]
+                "address": "Xdak8YsJz8tm1iHFmycfTyKeUvHgfbdpyw",
+                "type": "pubkeyhash"
             }
         }
     ],
diff --git a/test/util/data/txcreatemultisig1.json b/test/util/data/txcreatemultisig1.json
index e295821991..8f9aed833c 100644
--- a/test/util/data/txcreatemultisig1.json
+++ b/test/util/data/txcreatemultisig1.json
@@ -14,13 +14,7 @@
             "scriptPubKey": {
                 "asm": "2 02a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff397 021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d 02df2089105c77f266fa11a9d33f05c735234075f2e8780824c6b709415f9fb485 3 OP_CHECKMULTISIG",
                 "hex": "522102a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff39721021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d2102df2089105c77f266fa11a9d33f05c735234075f2e8780824c6b709415f9fb48553ae",
-                "reqSigs": 2,
-                "type": "multisig",
-                "addresses": [
-                    "XqV6rHmzCyFUKF2jSVg8ZkZ7oRhGLVxifK",
-                    "XqDjpPyN61bMZAZsVbYyvouVzgV59oSmWp",
-                    "Xe2kRBG5ZEn8T34TqvvPKwQwHEzVL9WvxH"
-                ]
+                "type": "multisig"
             }
         }
     ],
diff --git a/test/util/data/txcreatemultisig2.json b/test/util/data/txcreatemultisig2.json
index b815a54a63..d220c95957 100644
--- a/test/util/data/txcreatemultisig2.json
+++ b/test/util/data/txcreatemultisig2.json
@@ -14,11 +14,8 @@
             "scriptPubKey": {
                 "asm": "OP_HASH160 1c6fbaf46d64221e80cbae182c33ddf81b9294ac OP_EQUAL",
                 "hex": "a9141c6fbaf46d64221e80cbae182c33ddf81b9294ac87",
-                "reqSigs": 1,
-                "type": "scripthash",
-                "addresses": [
-                    "7V11XGPxzBWxkiuw15a1Vgk7XT74tyYtCY"
-                ]
+                "address": "7V11XGPxzBWxkiuw15a1Vgk7XT74tyYtCY",
+                "type": "scripthash"
             }
         }
     ],
diff --git a/test/util/data/txcreatescript2.json b/test/util/data/txcreatescript2.json
index 258b42f670..b95c552dc2 100644
--- a/test/util/data/txcreatescript2.json
+++ b/test/util/data/txcreatescript2.json
@@ -14,11 +14,8 @@
             "scriptPubKey": {
                 "asm": "OP_HASH160 71ed53322d470bb96657deb786b94f97dd46fb15 OP_EQUAL",
                 "hex": "a91471ed53322d470bb96657deb786b94f97dd46fb1587",
-                "reqSigs": 1,
-                "type": "scripthash",
-                "addresses": [
-                    "7co3R3WSW8mHKMkFK2FrzQY2fLCBWsg56D"
-                ]
+                "address": "7co3R3WSW8mHKMkFK2FrzQY2fLCBWsg56D",
+                "type": "scripthash"
             }
         }
     ],
diff --git a/test/util/data/txcreatesignv1.json b/test/util/data/txcreatesignv1.json
index 1d9be2f999..4ea846ab34 100644
--- a/test/util/data/txcreatesignv1.json
+++ b/test/util/data/txcreatesignv1.json
@@ -23,11 +23,8 @@
             "scriptPubKey": {
                 "asm": "OP_DUP OP_HASH160 5834479edbbe0539b31ffd3a8f8ebadc2165ed01 OP_EQUALVERIFY OP_CHECKSIG",
                 "hex": "76a9145834479edbbe0539b31ffd3a8f8ebadc2165ed0188ac",
-                "reqSigs": 1,
-                "type": "pubkeyhash",
-                "addresses": [
-                    "XijDvbYpPmznwgpWD3DkdYNfGmRP2KoVSk"
-                ]
+                "address": "XijDvbYpPmznwgpWD3DkdYNfGmRP2KoVSk",
+                "type": "pubkeyhash"
             }
         }
     ],