Merge #10583: [RPC] Split part of validateaddress into getaddressinfo

b22cce014 scripted-diff: validateaddress to getaddressinfo in tests (Andrew Chow)
b98bfc5ed Create getaddressinfo RPC and deprecate parts of validateaddress (Andrew Chow)
1598f3230 [rpc] Move DescribeAddressVisitor to rpc/util (John Newbery)
39633ecd5 [rpc] split wallet and non-wallet parts of DescribeAddressVisitor (John Newbery)

Pull request description:

  This PR makes a new RPC command called `getaddressinfo` which relies on the wallet. It contains all of `validateaddress`'s address info stuff. Those parts in `validateaddress` have been marked as deprecated. The tests have been updated to use `getaddressinfo` except the `disablewallet` test which is the only test that actually uses `validateaddress` to validate an address.

Tree-SHA512: ce00ed0f2416200b8de1e0a75e8517c024be0b6153457d302c3879b3491cce28191e7c29aed08ec7d2eeeadc62918f5c43a7cb79cd2e4b6d9291bd83ec31c852

23 files changed, 427 insertions, 302 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 4fbd605d9e..9ca2b2c82a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -135,10 +135,10 @@ BITCOIN_CORE_H = \
   rpc/register.h \
   rpc/util.h \
   scheduler.h \
+  script/ismine.h \
   script/sigcache.h \
   script/sign.h \
   script/standard.h \
-  script/ismine.h \
   streams.h \
   support/allocators/secure.h \
   support/allocators/zeroafterfree.h \
@@ -216,7 +216,6 @@ libbitcoin_server_a_SOURCES = \
   rpc/safemode.cpp \
   rpc/server.cpp \
   script/sigcache.cpp \
-  script/ismine.cpp \
   timedata.cpp \
   torcontrol.cpp \
   txdb.cpp \
@@ -333,6 +332,7 @@ libbitcoin_common_a_SOURCES = \
   policy/feerate.cpp \
   protocol.cpp \
   scheduler.cpp \
+  script/ismine.cpp \
   script/sign.cpp \
   script/standard.cpp \
   warnings.cpp \
@@ -389,10 +389,10 @@ endif
 
 bitcoind_LDADD = \
   $(LIBBITCOIN_SERVER) \
+  $(LIBBITCOIN_WALLET) \
   $(LIBBITCOIN_COMMON) \
   $(LIBUNIVALUE) \
   $(LIBBITCOIN_UTIL) \
-  $(LIBBITCOIN_WALLET) \
   $(LIBBITCOIN_ZMQ) \
   $(LIBBITCOIN_CONSENSUS) \
   $(LIBBITCOIN_CRYPTO) \
diff --git a/src/Makefile.bench.include b/src/Makefile.bench.include
index 8e2e587d32..13c27299f8 100644
--- a/src/Makefile.bench.include
+++ b/src/Makefile.bench.include
@@ -35,6 +35,7 @@ bench_bench_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CLFAGS
 bench_bench_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 bench_bench_bitcoin_LDADD = \
   $(LIBBITCOIN_SERVER) \
+  $(LIBBITCOIN_WALLET) \
   $(LIBBITCOIN_COMMON) \
   $(LIBBITCOIN_UTIL) \
   $(LIBBITCOIN_CONSENSUS) \
@@ -51,7 +52,6 @@ endif
 
 if ENABLE_WALLET
 bench_bench_bitcoin_SOURCES += bench/coin_selection.cpp
-bench_bench_bitcoin_LDADD += $(LIBBITCOIN_WALLET) $(LIBBITCOIN_CRYPTO)
 endif
 
 bench_bench_bitcoin_LDADD += $(BOOST_LIBS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS) $(EVENT_PTHREADS_LIBS) $(EVENT_LIBS)
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 3f89996e61..61bd59e9ed 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -33,175 +33,33 @@
 
 #include <univalue.h>
 
-#ifdef ENABLE_WALLET
-class DescribeAddressVisitor : public boost::static_visitor<UniValue>
-{
-public:
-    CWallet * const pwallet;
-
-    explicit DescribeAddressVisitor(CWallet *_pwallet) : pwallet(_pwallet) {}
-
-    void ProcessSubScript(const CScript& subscript, UniValue& obj, bool include_addresses = false) const
-    {
-        // Always present: script type and redeemscript
-        txnouttype which_type;
-        std::vector<std::vector<unsigned char>> solutions_data;
-        Solver(subscript, which_type, solutions_data);
-        obj.pushKV("script", GetTxnOutputType(which_type));
-        obj.pushKV("hex", HexStr(subscript.begin(), subscript.end()));
-
-        CTxDestination embedded;
-        UniValue a(UniValue::VARR);
-        if (ExtractDestination(subscript, embedded)) {
-            // Only when the script corresponds to an address.
-            UniValue subobj = boost::apply_visitor(*this, embedded);
-            subobj.pushKV("address", EncodeDestination(embedded));
-            subobj.pushKV("scriptPubKey", HexStr(subscript.begin(), subscript.end()));
-            // Always report the pubkey at the top level, so that `getnewaddress()['pubkey']` always works.
-            if (subobj.exists("pubkey")) obj.pushKV("pubkey", subobj["pubkey"]);
-            obj.pushKV("embedded", std::move(subobj));
-            if (include_addresses) a.push_back(EncodeDestination(embedded));
-        } else if (which_type == TX_MULTISIG) {
-            // Also report some information on multisig scripts (which do not have a corresponding address).
-            // TODO: abstract out the common functionality between this logic and ExtractDestinations.
-            obj.pushKV("sigsrequired", solutions_data[0][0]);
-            UniValue pubkeys(UniValue::VARR);
-            for (size_t i = 1; i < solutions_data.size() - 1; ++i) {
-                CPubKey key(solutions_data[i].begin(), solutions_data[i].end());
-                if (include_addresses) a.push_back(EncodeDestination(key.GetID()));
-                pubkeys.push_back(HexStr(key.begin(), key.end()));
-            }
-            obj.pushKV("pubkeys", std::move(pubkeys));
-        }
-
-        // The "addresses" field is confusing because it refers to public keys using their P2PKH address.
-        // For that reason, only add the 'addresses' field when needed for backward compatibility. New applications
-        // can use the 'embedded'->'address' field for P2SH or P2WSH wrapped addresses, and 'pubkeys' for
-        // inspecting multisig participants.
-        if (include_addresses) obj.pushKV("addresses", std::move(a));
-    }
-
-    UniValue operator()(const CNoDestination &dest) const { return UniValue(UniValue::VOBJ); }
-
-    UniValue operator()(const CKeyID &keyID) const {
-        UniValue obj(UniValue::VOBJ);
-        CPubKey vchPubKey;
-        obj.pushKV("isscript", false);
-        obj.pushKV("iswitness", false);
-        if (pwallet && pwallet->GetPubKey(keyID, vchPubKey)) {
-            obj.pushKV("pubkey", HexStr(vchPubKey));
-            obj.pushKV("iscompressed", vchPubKey.IsCompressed());
-        }
-        return obj;
-    }
-
-    UniValue operator()(const CScriptID &scriptID) const {
-        UniValue obj(UniValue::VOBJ);
-        CScript subscript;
-        obj.pushKV("isscript", true);
-        obj.pushKV("iswitness", false);
-        if (pwallet && pwallet->GetCScript(scriptID, subscript)) {
-            ProcessSubScript(subscript, obj, true);
-        }
-        return obj;
-    }
-
-    UniValue operator()(const WitnessV0KeyHash& id) const
-    {
-        UniValue obj(UniValue::VOBJ);
-        CPubKey pubkey;
-        obj.pushKV("isscript", false);
-        obj.pushKV("iswitness", true);
-        obj.pushKV("witness_version", 0);
-        obj.pushKV("witness_program", HexStr(id.begin(), id.end()));
-        if (pwallet && pwallet->GetPubKey(CKeyID(id), pubkey)) {
-            obj.pushKV("pubkey", HexStr(pubkey));
-        }
-        return obj;
-    }
-
-    UniValue operator()(const WitnessV0ScriptHash& id) const
-    {
-        UniValue obj(UniValue::VOBJ);
-        CScript subscript;
-        obj.pushKV("isscript", true);
-        obj.pushKV("iswitness", true);
-        obj.pushKV("witness_version", 0);
-        obj.pushKV("witness_program", HexStr(id.begin(), id.end()));
-        CRIPEMD160 hasher;
-        uint160 hash;
-        hasher.Write(id.begin(), 32).Finalize(hash.begin());
-        if (pwallet && pwallet->GetCScript(CScriptID(hash), subscript)) {
-            ProcessSubScript(subscript, obj);
-        }
-        return obj;
-    }
-
-    UniValue operator()(const WitnessUnknown& id) const
-    {
-        UniValue obj(UniValue::VOBJ);
-        CScript subscript;
-        obj.pushKV("iswitness", true);
-        obj.pushKV("witness_version", (int)id.version);
-        obj.pushKV("witness_program", HexStr(id.program, id.program + id.length));
-        return obj;
-    }
-};
-#endif
-
 UniValue validateaddress(const JSONRPCRequest& request)
 {
     if (request.fHelp || request.params.size() != 1)
         throw std::runtime_error(
             "validateaddress \"address\"\n"
             "\nReturn information about the given bitcoin address.\n"
+            "DEPRECATION WARNING: Parts of this command have been deprecated and moved to getaddressinfo. Clients must\n"
+            "transition to using getaddressinfo to access this information before upgrading to v0.18. The following deprecated\n"
+            "fields have moved to getaddressinfo and will only be shown here with -deprecatedrpc=validateaddress: ismine, iswatchonly,\n"
+            "script, hex, pubkeys, sigsrequired, pubkey, addresses, embedded, iscompressed, account, timestamp, hdkeypath, kdmasterkeyid.\n"
             "\nArguments:\n"
-            "1. \"address\"     (string, required) The bitcoin address to validate\n"
+            "1. \"address\"                    (string, required) The bitcoin address to validate\n"
             "\nResult:\n"
             "{\n"
             "  \"isvalid\" : true|false,       (boolean) If the address is valid or not. If not, this is the only property returned.\n"
             "  \"address\" : \"address\",        (string) The bitcoin address validated\n"
             "  \"scriptPubKey\" : \"hex\",       (string) The hex encoded scriptPubKey generated by the address\n"
-            "  \"ismine\" : true|false,        (boolean) If the address is yours or not\n"
-            "  \"iswatchonly\" : true|false,   (boolean) If the address is watchonly\n"
-            "  \"isscript\" : true|false,      (boolean, optional) If the address is P2SH or P2WSH. Not included for unknown witness types.\n"
-            "  \"iswitness\" : true|false,     (boolean) If the address is P2WPKH, P2WSH, or an unknown witness version\n"
-            "  \"witness_version\" : version   (number, optional) For all witness output types, gives the version number.\n"
-            "  \"witness_program\" : \"hex\"     (string, optional) For all witness output types, gives the script or key hash present in the address.\n"
-            "  \"script\" : \"type\"             (string, optional) The output script type. Only if \"isscript\" is true and the redeemscript is known. Possible types: nonstandard, pubkey, pubkeyhash, scripthash, multisig, nulldata, witness_v0_keyhash, witness_v0_scripthash, witness_unknown\n"
-            "  \"hex\" : \"hex\",                (string, optional) The redeemscript for the P2SH or P2WSH address\n"
-            "  \"addresses\"                   (string, optional) Array of addresses associated with the known redeemscript (only if \"iswitness\" is false). This field is superseded by the \"pubkeys\" field and the address inside \"embedded\".\n"
-            "    [\n"
-            "      \"address\"\n"
-            "      ,...\n"
-            "    ]\n"
-            "  \"pubkeys\"                     (string, optional) Array of pubkeys associated with the known redeemscript (only if \"script\" is \"multisig\")\n"
-            "    [\n"
-            "      \"pubkey\"\n"
-            "      ,...\n"
-            "    ]\n"
-            "  \"sigsrequired\" : xxxxx        (numeric, optional) Number of signatures required to spend multisig output (only if \"script\" is \"multisig\")\n"
-            "  \"pubkey\" : \"publickeyhex\",    (string, optional) The hex value of the raw public key, for single-key addresses (possibly embedded in P2SH or P2WSH)\n"
-            "  \"embedded\" : {...},           (object, optional) information about the address embedded in P2SH or P2WSH, if relevant and known. It includes all validateaddress output fields for the embedded address, excluding \"isvalid\", metadata (\"timestamp\", \"hdkeypath\", \"hdmasterkeyid\") and relation to the wallet (\"ismine\", \"iswatchonly\", \"account\").\n"
-            "  \"iscompressed\" : true|false,  (boolean) If the address is compressed\n"
-            "  \"account\" : \"account\"         (string) DEPRECATED. The account associated with the address, \"\" is the default account\n"
-            "  \"timestamp\" : timestamp,      (number, optional) The creation time of the key if available in seconds since epoch (Jan 1 1970 GMT)\n"
-            "  \"hdkeypath\" : \"keypath\"       (string, optional) The HD keypath if the key is HD and available\n"
-            "  \"hdmasterkeyid\" : \"<hash160>\" (string, optional) The Hash160 of the HD master pubkey\n"
+            "  \"isscript\" : true|false,      (boolean) If the key is a script\n"
+            "  \"iswitness\" : true|false,     (boolean) If the address is a witness address\n"
+            "  \"witness_version\" : version   (numeric, optional) The version number of the witness program\n"
+            "  \"witness_program\" : \"hex\"     (string, optional) The hex value of the witness program\n"
             "}\n"
             "\nExamples:\n"
             + HelpExampleCli("validateaddress", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
             + HelpExampleRpc("validateaddress", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
         );
 
-#ifdef ENABLE_WALLET
-    CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
-
-    LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr);
-#else
-    LOCK(cs_main);
-#endif
-
     CTxDestination dest = DecodeDestination(request.params[0].get_str());
     bool isValid = IsValidDestination(dest);
 
@@ -209,45 +67,22 @@ UniValue validateaddress(const JSONRPCRequest& request)
     ret.pushKV("isvalid", isValid);
     if (isValid)
     {
-        std::string currentAddress = EncodeDestination(dest);
-        ret.pushKV("address", currentAddress);
-
-        CScript scriptPubKey = GetScriptForDestination(dest);
-        ret.pushKV("scriptPubKey", HexStr(scriptPubKey.begin(), scriptPubKey.end()));
 
 #ifdef ENABLE_WALLET
-        isminetype mine = pwallet ? IsMine(*pwallet, dest) : ISMINE_NO;
-        ret.pushKV("ismine", bool(mine & ISMINE_SPENDABLE));
-        ret.pushKV("iswatchonly", bool(mine & ISMINE_WATCH_ONLY));
-        UniValue detail = boost::apply_visitor(DescribeAddressVisitor(pwallet), dest);
-        ret.pushKVs(detail);
-        if (pwallet && pwallet->mapAddressBook.count(dest)) {
-            ret.pushKV("account", pwallet->mapAddressBook[dest].name);
-        }
-        if (pwallet) {
-            const CKeyMetadata* meta = nullptr;
-            CKeyID key_id = GetKeyForDestination(*pwallet, dest);
-            if (!key_id.IsNull()) {
-                auto it = pwallet->mapKeyMetadata.find(key_id);
-                if (it != pwallet->mapKeyMetadata.end()) {
-                    meta = &it->second;
-                }
-            }
-            if (!meta) {
-                auto it = pwallet->m_script_metadata.find(CScriptID(scriptPubKey));
-                if (it != pwallet->m_script_metadata.end()) {
-                    meta = &it->second;
-                }
-            }
-            if (meta) {
-                ret.pushKV("timestamp", meta->nCreateTime);
-                if (!meta->hdKeypath.empty()) {
-                    ret.pushKV("hdkeypath", meta->hdKeypath);
-                    ret.pushKV("hdmasterkeyid", meta->hdMasterKeyID.GetHex());
-                }
-            }
+        if (!::vpwallets.empty() && IsDeprecatedRPCEnabled("validateaddress")) {
+            ret.pushKVs(getaddressinfo(request));
         }
 #endif
+        if (ret["address"].isNull()) {
+            std::string currentAddress = EncodeDestination(dest);
+            ret.pushKV("address", currentAddress);
+
+            CScript scriptPubKey = GetScriptForDestination(dest);
+            ret.pushKV("scriptPubKey", HexStr(scriptPubKey.begin(), scriptPubKey.end()));;
+
+            UniValue detail = DescribeAddress(dest);
+            ret.pushKVs(detail);
+        }
     }
     return ret;
 }
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index 09ded4e46e..cdcb68d15f 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -66,3 +66,64 @@ CScript CreateMultisigRedeemscript(const int required, const std::vector<CPubKey
 
     return result;
 }
+
+class DescribeAddressVisitor : public boost::static_visitor<UniValue>
+{
+public:
+    explicit DescribeAddressVisitor() {}
+
+    UniValue operator()(const CNoDestination& dest) const
+    {
+        return UniValue(UniValue::VOBJ);
+    }
+
+    UniValue operator()(const CKeyID& keyID) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        obj.pushKV("isscript", false);
+        obj.pushKV("iswitness", false);
+        return obj;
+    }
+
+    UniValue operator()(const CScriptID& scriptID) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        obj.pushKV("isscript", true);
+        obj.pushKV("iswitness", false);
+        return obj;
+    }
+
+    UniValue operator()(const WitnessV0KeyHash& id) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        obj.pushKV("isscript", false);
+        obj.pushKV("iswitness", true);
+        obj.pushKV("witness_version", 0);
+        obj.pushKV("witness_program", HexStr(id.begin(), id.end()));
+        return obj;
+    }
+
+    UniValue operator()(const WitnessV0ScriptHash& id) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        obj.pushKV("isscript", true);
+        obj.pushKV("iswitness", true);
+        obj.pushKV("witness_version", 0);
+        obj.pushKV("witness_program", HexStr(id.begin(), id.end()));
+        return obj;
+    }
+
+    UniValue operator()(const WitnessUnknown& id) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        obj.pushKV("iswitness", true);
+        obj.pushKV("witness_version", (int)id.version);
+        obj.pushKV("witness_program", HexStr(id.program, id.program + id.length));
+        return obj;
+    }
+};
+
+UniValue DescribeAddress(const CTxDestination& dest)
+{
+    return boost::apply_visitor(DescribeAddressVisitor(), dest);
+}
diff --git a/src/rpc/util.h b/src/rpc/util.h
index 568a4260ba..5380d45a83 100644
--- a/src/rpc/util.h
+++ b/src/rpc/util.h
@@ -5,6 +5,13 @@
 #ifndef BITCOIN_RPC_UTIL_H
 #define BITCOIN_RPC_UTIL_H
 
+#include <pubkey.h>
+#include <script/standard.h>
+#include <univalue.h>
+#include <utilstrencodings.h>
+
+#include <boost/variant/static_visitor.hpp>
+
 #include <string>
 #include <vector>
 
@@ -16,4 +23,6 @@ CPubKey HexToPubKey(const std::string& hex_in);
 CPubKey AddrToPubKey(CKeyStore* const keystore, const std::string& addr_in);
 CScript CreateMultisigRedeemscript(const int required, const std::vector<CPubKey>& pubkeys);
 
+UniValue DescribeAddress(const CTxDestination& dest);
+
 #endif // BITCOIN_RPC_UTIL_H
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 8f378acd1a..b504b84274 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -25,6 +25,7 @@
 #include <utilmoneystr.h>
 #include <wallet/coincontrol.h>
 #include <wallet/feebumper.h>
+#include <wallet/rpcwallet.h>
 #include <wallet/wallet.h>
 #include <wallet/walletdb.h>
 #include <wallet/walletutil.h>
@@ -3514,6 +3515,209 @@ UniValue rescanblockchain(const JSONRPCRequest& request)
     return response;
 }
 
+class DescribeWalletAddressVisitor : public boost::static_visitor<UniValue>
+{
+public:
+    CWallet * const pwallet;
+
+    void ProcessSubScript(const CScript& subscript, UniValue& obj, bool include_addresses = false) const
+    {
+        // Always present: script type and redeemscript
+        txnouttype which_type;
+        std::vector<std::vector<unsigned char>> solutions_data;
+        Solver(subscript, which_type, solutions_data);
+        obj.pushKV("script", GetTxnOutputType(which_type));
+        obj.pushKV("hex", HexStr(subscript.begin(), subscript.end()));
+
+        CTxDestination embedded;
+        UniValue a(UniValue::VARR);
+        if (ExtractDestination(subscript, embedded)) {
+            // Only when the script corresponds to an address.
+            UniValue subobj(UniValue::VOBJ);
+            UniValue detail = DescribeAddress(embedded);
+            subobj.pushKVs(detail);
+            UniValue wallet_detail = boost::apply_visitor(*this, embedded);
+            subobj.pushKVs(wallet_detail);
+            subobj.pushKV("address", EncodeDestination(embedded));
+            subobj.pushKV("scriptPubKey", HexStr(subscript.begin(), subscript.end()));
+            // Always report the pubkey at the top level, so that `getnewaddress()['pubkey']` always works.
+            if (subobj.exists("pubkey")) obj.pushKV("pubkey", subobj["pubkey"]);
+            obj.pushKV("embedded", std::move(subobj));
+            if (include_addresses) a.push_back(EncodeDestination(embedded));
+        } else if (which_type == TX_MULTISIG) {
+            // Also report some information on multisig scripts (which do not have a corresponding address).
+            // TODO: abstract out the common functionality between this logic and ExtractDestinations.
+            obj.pushKV("sigsrequired", solutions_data[0][0]);
+            UniValue pubkeys(UniValue::VARR);
+            for (size_t i = 1; i < solutions_data.size() - 1; ++i) {
+                CPubKey key(solutions_data[i].begin(), solutions_data[i].end());
+                if (include_addresses) a.push_back(EncodeDestination(key.GetID()));
+                pubkeys.push_back(HexStr(key.begin(), key.end()));
+            }
+            obj.pushKV("pubkeys", std::move(pubkeys));
+        }
+
+        // The "addresses" field is confusing because it refers to public keys using their P2PKH address.
+        // For that reason, only add the 'addresses' field when needed for backward compatibility. New applications
+        // can use the 'embedded'->'address' field for P2SH or P2WSH wrapped addresses, and 'pubkeys' for
+        // inspecting multisig participants.
+        if (include_addresses) obj.pushKV("addresses", std::move(a));
+    }
+
+    explicit DescribeWalletAddressVisitor(CWallet* _pwallet) : pwallet(_pwallet) {}
+
+    UniValue operator()(const CNoDestination& dest) const { return UniValue(UniValue::VOBJ); }
+
+    UniValue operator()(const CKeyID& keyID) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        CPubKey vchPubKey;
+        if (pwallet && pwallet->GetPubKey(keyID, vchPubKey)) {
+            obj.pushKV("pubkey", HexStr(vchPubKey));
+            obj.pushKV("iscompressed", vchPubKey.IsCompressed());
+        }
+        return obj;
+    }
+
+    UniValue operator()(const CScriptID& scriptID) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        CScript subscript;
+        if (pwallet && pwallet->GetCScript(scriptID, subscript)) {
+            ProcessSubScript(subscript, obj, IsDeprecatedRPCEnabled("validateaddress"));
+        }
+        return obj;
+    }
+
+    UniValue operator()(const WitnessV0KeyHash& id) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        CPubKey pubkey;
+        if (pwallet && pwallet->GetPubKey(CKeyID(id), pubkey)) {
+            obj.pushKV("pubkey", HexStr(pubkey));
+        }
+        return obj;
+    }
+
+    UniValue operator()(const WitnessV0ScriptHash& id) const
+    {
+        UniValue obj(UniValue::VOBJ);
+        CScript subscript;
+        CRIPEMD160 hasher;
+        uint160 hash;
+        hasher.Write(id.begin(), 32).Finalize(hash.begin());
+        if (pwallet && pwallet->GetCScript(CScriptID(hash), subscript)) {
+            ProcessSubScript(subscript, obj);
+        }
+        return obj;
+    }
+
+    UniValue operator()(const WitnessUnknown& id) const { return UniValue(UniValue::VOBJ); }
+};
+
+UniValue DescribeWalletAddress(CWallet* pwallet, const CTxDestination& dest)
+{
+    UniValue ret(UniValue::VOBJ);
+    UniValue detail = DescribeAddress(dest);
+    ret.pushKVs(detail);
+    ret.pushKVs(boost::apply_visitor(DescribeWalletAddressVisitor(pwallet), dest));
+    return ret;
+}
+
+UniValue getaddressinfo(const JSONRPCRequest& request)
+{
+    CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
+    if (!EnsureWalletIsAvailable(pwallet, request.fHelp)) {
+        return NullUniValue;
+    }
+
+    if (request.fHelp || request.params.size() != 1) {
+        throw std::runtime_error(
+            "getaddressinfo \"address\"\n"
+            "\nReturn information about the given bitcoin address. Some information requires the address\n"
+            "to be in the wallet.\n"
+            "\nArguments:\n"
+            "1. \"address\"                    (string, required) The bitcoin address to get the information of.\n"
+            "\nResult:\n"
+            "{\n"
+            "  \"address\" : \"address\",        (string) The bitcoin address validated\n"
+            "  \"scriptPubKey\" : \"hex\",       (string) The hex encoded scriptPubKey generated by the address\n"
+            "  \"ismine\" : true|false,        (boolean) If the address is yours or not\n"
+            "  \"iswatchonly\" : true|false,   (boolean) If the address is watchonly\n"
+            "  \"isscript\" : true|false,      (boolean) If the key is a script\n"
+            "  \"iswitness\" : true|false,     (boolean) If the address is a witness address\n"
+            "  \"witness_version\" : version   (numeric, optional) The version number of the witness program\n"
+            "  \"witness_program\" : \"hex\"     (string, optional) The hex value of the witness program\n"
+            "  \"script\" : \"type\"             (string, optional) The output script type. Only if \"isscript\" is true and the redeemscript is known. Possible types: nonstandard, pubkey, pubkeyhash, scripthash, multisig, nulldata, witness_v0_keyhash, witness_v0_scripthash, witness_unknown\n"
+            "  \"hex\" : \"hex\",                (string, optional) The redeemscript for the p2sh address\n"
+            "  \"pubkeys\"                     (string, optional) Array of pubkeys associated with the known redeemscript (only if \"script\" is \"multisig\")\n"
+            "    [\n"
+            "      \"pubkey\"\n"
+            "      ,...\n"
+            "    ]\n"
+            "  \"sigsrequired\" : xxxxx        (numeric, optional) Number of signatures required to spend multisig output (only if \"script\" is \"multisig\")\n"
+            "  \"pubkey\" : \"publickeyhex\",    (string, optional) The hex value of the raw public key, for single-key addresses (possibly embedded in P2SH or P2WSH)\n"
+            "  \"embedded\" : {...},           (object, optional) Information about the address embedded in P2SH or P2WSH, if relevant and known. It includes all getaddressinfo output fields for the embedded address, excluding metadata (\"timestamp\", \"hdkeypath\", \"hdmasterkeyid\") and relation to the wallet (\"ismine\", \"iswatchonly\", \"account\").\n"
+            "  \"iscompressed\" : true|false,  (boolean) If the address is compressed\n"
+            "  \"account\" : \"account\"         (string) The account associated with the address, \"\" is the default account\n"
+            "  \"timestamp\" : timestamp,      (number, optional) The creation time of the key if available in seconds since epoch (Jan 1 1970 GMT)\n"
+            "  \"hdkeypath\" : \"keypath\"       (string, optional) The HD keypath if the key is HD and available\n"
+            "  \"hdmasterkeyid\" : \"<hash160>\" (string, optional) The Hash160 of the HD master pubkey\n"
+            "}\n"
+            "\nExamples:\n"
+            + HelpExampleCli("getaddressinfo", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
+            + HelpExampleRpc("getaddressinfo", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
+        );
+    }
+
+    LOCK(pwallet->cs_wallet);
+
+    UniValue ret(UniValue::VOBJ);
+    CTxDestination dest = DecodeDestination(request.params[0].get_str());
+
+    // Make sure the destination is valid
+    if (!IsValidDestination(dest)) {
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address");
+    }
+
+    std::string currentAddress = EncodeDestination(dest);
+    ret.pushKV("address", currentAddress);
+
+    CScript scriptPubKey = GetScriptForDestination(dest);
+    ret.pushKV("scriptPubKey", HexStr(scriptPubKey.begin(), scriptPubKey.end()));
+
+    isminetype mine = IsMine(*pwallet, dest);
+    ret.pushKV("ismine", bool(mine & ISMINE_SPENDABLE));
+    ret.pushKV("iswatchonly", bool(mine & ISMINE_WATCH_ONLY));
+    UniValue detail = DescribeWalletAddress(pwallet, dest);
+    ret.pushKVs(detail);
+    if (pwallet->mapAddressBook.count(dest)) {
+        ret.pushKV("account", pwallet->mapAddressBook[dest].name);
+    }
+    const CKeyMetadata* meta = nullptr;
+    CKeyID key_id = GetKeyForDestination(*pwallet, dest);
+    if (!key_id.IsNull()) {
+        auto it = pwallet->mapKeyMetadata.find(key_id);
+        if (it != pwallet->mapKeyMetadata.end()) {
+            meta = &it->second;
+        }
+    }
+    if (!meta) {
+        auto it = pwallet->m_script_metadata.find(CScriptID(scriptPubKey));
+        if (it != pwallet->m_script_metadata.end()) {
+            meta = &it->second;
+        }
+    }
+    if (meta) {
+        ret.pushKV("timestamp", meta->nCreateTime);
+        if (!meta->hdKeypath.empty()) {
+            ret.pushKV("hdkeypath", meta->hdKeypath);
+            ret.pushKV("hdmasterkeyid", meta->hdMasterKeyID.GetHex());
+        }
+    }
+    return ret;
+}
+
 extern UniValue abortrescan(const JSONRPCRequest& request); // in rpcdump.cpp
 extern UniValue dumpprivkey(const JSONRPCRequest& request); // in rpcdump.cpp
 extern UniValue importprivkey(const JSONRPCRequest& request);
@@ -3543,6 +3747,7 @@ static const CRPCCommand commands[] =
     { "wallet",             "getaccountaddress",        &getaccountaddress,        {"account"} },
     { "wallet",             "getaccount",               &getaccount,               {"address"} },
     { "wallet",             "getaddressesbyaccount",    &getaddressesbyaccount,    {"account"} },
+    { "wallet",             "getaddressinfo",           &getaddressinfo,           {"address"} },
     { "wallet",             "getbalance",               &getbalance,               {"account","minconf","include_watchonly"} },
     { "wallet",             "getnewaddress",            &getnewaddress,            {"account","address_type"} },
     { "wallet",             "getrawchangeaddress",      &getrawchangeaddress,      {"address_type"} },
diff --git a/src/wallet/rpcwallet.h b/src/wallet/rpcwallet.h
index 77f7b42b23..43cf041665 100644
--- a/src/wallet/rpcwallet.h
+++ b/src/wallet/rpcwallet.h
@@ -10,6 +10,7 @@
 class CRPCTable;
 class CWallet;
 class JSONRPCRequest;
+class UniValue;
 
 void RegisterWalletRPCCommands(CRPCTable &t);
 
@@ -25,4 +26,6 @@ std::string HelpRequiringPassphrase(CWallet *);
 void EnsureWalletIsUnlocked(CWallet *);
 bool EnsureWalletIsAvailable(CWallet *, bool avoidException);
 
+UniValue getaddressinfo(const JSONRPCRequest& request);
+
 #endif //BITCOIN_WALLET_RPCWALLET_H
diff --git a/test/functional/feature_segwit.py b/test/functional/feature_segwit.py
index 7db05077c9..9093cc04e8 100755
--- a/test/functional/feature_segwit.py
+++ b/test/functional/feature_segwit.py
@@ -96,7 +96,7 @@ class SegWitTest(BitcoinTestFramework):
         wit_ids = [] # wit_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE via bare witness
         for i in range(3):
             newaddress = self.nodes[i].getnewaddress()
-            self.pubkey.append(self.nodes[i].validateaddress(newaddress)["pubkey"])
+            self.pubkey.append(self.nodes[i].getaddressinfo(newaddress)["pubkey"])
             multiscript = CScript([OP_1, hex_str_to_bytes(self.pubkey[-1]), OP_1, OP_CHECKMULTISIG])
             p2sh_addr = self.nodes[i].addwitnessaddress(newaddress)
             bip173_addr = self.nodes[i].addwitnessaddress(newaddress, False)
@@ -274,8 +274,8 @@ class SegWitTest(BitcoinTestFramework):
         uncompressed_spendable_address = ["mvozP4UwyGD2mGZU4D2eMvMLPB9WkMmMQu"]
         self.nodes[0].importprivkey("cNC8eQ5dg3mFAVePDX4ddmPYpPbw41r9bm2jd1nLJT77e6RrzTRR")
         compressed_spendable_address = ["mmWQubrDomqpgSYekvsU7HWEVjLFHAakLe"]
-        assert ((self.nodes[0].validateaddress(uncompressed_spendable_address[0])['iscompressed'] == False))
-        assert ((self.nodes[0].validateaddress(compressed_spendable_address[0])['iscompressed'] == True))
+        assert ((self.nodes[0].getaddressinfo(uncompressed_spendable_address[0])['iscompressed'] == False))
+        assert ((self.nodes[0].getaddressinfo(compressed_spendable_address[0])['iscompressed'] == True))
 
         self.nodes[0].importpubkey(pubkeys[0])
         compressed_solvable_address = [key_to_p2pkh(pubkeys[0])]
@@ -308,7 +308,7 @@ class SegWitTest(BitcoinTestFramework):
         solvable_after_importaddress.append(CScript([OP_HASH160, hash160(script), OP_EQUAL]))
 
         for i in compressed_spendable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
                 # bare and p2sh multisig with compressed keys should always be spendable
@@ -325,7 +325,7 @@ class SegWitTest(BitcoinTestFramework):
                 spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
 
         for i in uncompressed_spendable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
                 # bare and p2sh multisig with uncompressed keys should always be spendable
@@ -342,7 +342,7 @@ class SegWitTest(BitcoinTestFramework):
                 unseen_anytime.extend([p2wpkh, p2sh_p2wpkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
 
         for i in compressed_solvable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 # Multisig without private is not seen after addmultisigaddress, but seen after importaddress
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
@@ -355,7 +355,7 @@ class SegWitTest(BitcoinTestFramework):
                 solvable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
 
         for i in uncompressed_solvable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
                 # Base uncompressed multisig without private is not seen after addmultisigaddress, but seen after importaddress
@@ -395,7 +395,7 @@ class SegWitTest(BitcoinTestFramework):
 
         importlist = []
         for i in compressed_spendable_address + uncompressed_spendable_address + compressed_solvable_address + uncompressed_solvable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 bare = hex_str_to_bytes(v['hex'])
                 importlist.append(bytes_to_hex_str(bare))
@@ -473,7 +473,7 @@ class SegWitTest(BitcoinTestFramework):
         premature_witaddress = []
 
         for i in compressed_spendable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
                 # P2WSH and P2SH(P2WSH) multisig with compressed keys are spendable after addwitnessaddress
@@ -485,7 +485,7 @@ class SegWitTest(BitcoinTestFramework):
                 spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
 
         for i in uncompressed_spendable_address + uncompressed_solvable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
                 # P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
@@ -496,7 +496,7 @@ class SegWitTest(BitcoinTestFramework):
                 unseen_anytime.extend([p2wpkh, p2sh_p2wpkh])
 
         for i in compressed_solvable_address:
-            v = self.nodes[0].validateaddress(i)
+            v = self.nodes[0].getaddressinfo(i)
             if (v['isscript']):
                 # P2WSH multisig without private key are seen after addwitnessaddress
                 [bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
@@ -519,7 +519,7 @@ class SegWitTest(BitcoinTestFramework):
             assert_raises_rpc_error(-4, "Public key or redeemscript not known to wallet, or the key is uncompressed", self.nodes[0].addwitnessaddress, i)
 
         # after importaddress it should pass addwitnessaddress
-        v = self.nodes[0].validateaddress(compressed_solvable_address[1])
+        v = self.nodes[0].getaddressinfo(compressed_solvable_address[1])
         self.nodes[0].importaddress(v['hex'],"",False,True)
         for i in compressed_spendable_address + compressed_solvable_address + premature_witaddress:
             witaddress = self.nodes[0].addwitnessaddress(i)
diff --git a/test/functional/rpc_deprecated.py b/test/functional/rpc_deprecated.py
index 90183474bb..b94b9d8fae 100755
--- a/test/functional/rpc_deprecated.py
+++ b/test/functional/rpc_deprecated.py
@@ -9,7 +9,7 @@ class DeprecatedRpcTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
         self.setup_clean_chain = True
-        self.extra_args = [[], []]
+        self.extra_args = [[], ["-deprecatedrpc=validateaddress"]]
 
     def run_test(self):
         # This test should be used to verify correct behaviour of deprecated
@@ -18,10 +18,13 @@ class DeprecatedRpcTest(BitcoinTestFramework):
         # self.log.info("Make sure that -deprecatedrpc=createmultisig allows it to take addresses")
         # assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 1, [self.nodes[0].getnewaddress()])
         # self.nodes[1].createmultisig(1, [self.nodes[1].getnewaddress()])
-        #
-        # There are currently no deprecated RPC methods in master, so this
-        # test is currently empty.
-        pass
+
+        self.log.info("Test validateaddress deprecation")
+        SOME_ADDRESS = "mnvGjUy3NMj67yJ6gkK5o9e5RS33Z2Vqcu" # This is just some random address to pass as a parameter to validateaddress
+        dep_validate_address = self.nodes[0].validateaddress(SOME_ADDRESS)
+        assert "ismine" not in dep_validate_address
+        not_dep_val = self.nodes[1].validateaddress(SOME_ADDRESS)
+        assert "ismine" in not_dep_val
 
 if __name__ == '__main__':
     DeprecatedRpcTest().main()
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py
index 4d3be18516..de436e3ea1 100755
--- a/test/functional/rpc_fundrawtransaction.py
+++ b/test/functional/rpc_fundrawtransaction.py
@@ -53,7 +53,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         assert_equal(rawmatch["changepos"], -1)
 
         watchonly_address = self.nodes[0].getnewaddress()
-        watchonly_pubkey = self.nodes[0].validateaddress(watchonly_address)["pubkey"]
+        watchonly_pubkey = self.nodes[0].getaddressinfo(watchonly_address)["pubkey"]
         watchonly_amount = Decimal(200)
         self.nodes[3].importpubkey(watchonly_pubkey, "", True)
         watchonly_txid = self.nodes[0].sendtoaddress(watchonly_address, watchonly_amount)
@@ -371,8 +371,8 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr1 = self.nodes[1].getnewaddress()
         addr2 = self.nodes[1].getnewaddress()
 
-        addr1Obj = self.nodes[1].validateaddress(addr1)
-        addr2Obj = self.nodes[1].validateaddress(addr2)
+        addr1Obj = self.nodes[1].getaddressinfo(addr1)
+        addr2Obj = self.nodes[1].getaddressinfo(addr2)
 
         mSigObj = self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
 
@@ -401,11 +401,11 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr4 = self.nodes[1].getnewaddress()
         addr5 = self.nodes[1].getnewaddress()
 
-        addr1Obj = self.nodes[1].validateaddress(addr1)
-        addr2Obj = self.nodes[1].validateaddress(addr2)
-        addr3Obj = self.nodes[1].validateaddress(addr3)
-        addr4Obj = self.nodes[1].validateaddress(addr4)
-        addr5Obj = self.nodes[1].validateaddress(addr5)
+        addr1Obj = self.nodes[1].getaddressinfo(addr1)
+        addr2Obj = self.nodes[1].getaddressinfo(addr2)
+        addr3Obj = self.nodes[1].getaddressinfo(addr3)
+        addr4Obj = self.nodes[1].getaddressinfo(addr4)
+        addr5Obj = self.nodes[1].getaddressinfo(addr5)
 
         mSigObj = self.nodes[1].addmultisigaddress(4, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey'], addr4Obj['pubkey'], addr5Obj['pubkey']])['address']
 
@@ -431,8 +431,8 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr1 = self.nodes[2].getnewaddress()
         addr2 = self.nodes[2].getnewaddress()
 
-        addr1Obj = self.nodes[2].validateaddress(addr1)
-        addr2Obj = self.nodes[2].validateaddress(addr2)
+        addr1Obj = self.nodes[2].getaddressinfo(addr1)
+        addr2Obj = self.nodes[2].getaddressinfo(addr2)
 
         mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
 
diff --git a/test/functional/rpc_listtransactions.py b/test/functional/rpc_listtransactions.py
index ba71ac0967..e4b8b2ec2b 100755
--- a/test/functional/rpc_listtransactions.py
+++ b/test/functional/rpc_listtransactions.py
@@ -81,7 +81,7 @@ class ListTransactionsTest(BitcoinTestFramework):
                            {"category":"receive","amount":Decimal("0.44")},
                            {"txid":txid, "account" : "toself"} )
 
-        pubkey = self.nodes[1].validateaddress(self.nodes[1].getnewaddress())['pubkey']
+        pubkey = self.nodes[1].getaddressinfo(self.nodes[1].getnewaddress())['pubkey']
         multisig = self.nodes[1].createmultisig(1, [pubkey])
         self.nodes[0].importaddress(multisig["redeemScript"], "watchonly", False, True)
         txid = self.nodes[1].sendtoaddress(multisig["address"], 0.1)
diff --git a/test/functional/rpc_rawtransaction.py b/test/functional/rpc_rawtransaction.py
index 92126ef4b7..2cb902e8f0 100755
--- a/test/functional/rpc_rawtransaction.py
+++ b/test/functional/rpc_rawtransaction.py
@@ -146,8 +146,8 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr1 = self.nodes[2].getnewaddress()
         addr2 = self.nodes[2].getnewaddress()
 
-        addr1Obj = self.nodes[2].validateaddress(addr1)
-        addr2Obj = self.nodes[2].validateaddress(addr2)
+        addr1Obj = self.nodes[2].getaddressinfo(addr1)
+        addr2Obj = self.nodes[2].getaddressinfo(addr2)
 
         # Tests for createmultisig and addmultisigaddress
         assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 1, ["01020304"])
@@ -173,9 +173,9 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr2 = self.nodes[2].getnewaddress()
         addr3 = self.nodes[2].getnewaddress()
 
-        addr1Obj = self.nodes[1].validateaddress(addr1)
-        addr2Obj = self.nodes[2].validateaddress(addr2)
-        addr3Obj = self.nodes[2].validateaddress(addr3)
+        addr1Obj = self.nodes[1].getaddressinfo(addr1)
+        addr2Obj = self.nodes[2].getaddressinfo(addr2)
+        addr3Obj = self.nodes[2].getaddressinfo(addr3)
 
         mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']])['address']
 
@@ -219,12 +219,12 @@ class RawTransactionsTest(BitcoinTestFramework):
         addr1 = self.nodes[1].getnewaddress()
         addr2 = self.nodes[2].getnewaddress()
 
-        addr1Obj = self.nodes[1].validateaddress(addr1)
-        addr2Obj = self.nodes[2].validateaddress(addr2)
+        addr1Obj = self.nodes[1].getaddressinfo(addr1)
+        addr2Obj = self.nodes[2].getaddressinfo(addr2)
 
         self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
         mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
-        mSigObjValid = self.nodes[2].validateaddress(mSigObj)
+        mSigObjValid = self.nodes[2].getaddressinfo(mSigObj)
 
         txId = self.nodes[0].sendtoaddress(mSigObj, 2.2)
         decTx = self.nodes[0].gettransaction(txId)
diff --git a/test/functional/test_framework/blocktools.py b/test/functional/test_framework/blocktools.py
index 642ef98a27..e1e01570cb 100644
--- a/test/functional/test_framework/blocktools.py
+++ b/test/functional/test_framework/blocktools.py
@@ -149,7 +149,7 @@ def create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount):
     else:
         addr = key_to_p2sh_p2wpkh(pubkey) if encode_p2sh else key_to_p2wpkh(pubkey)
     if not encode_p2sh:
-        assert_equal(node.validateaddress(addr)['scriptPubKey'], witness_script(use_p2wsh, pubkey))
+        assert_equal(node.getaddressinfo(addr)['scriptPubKey'], witness_script(use_p2wsh, pubkey))
     return node.createrawtransaction([utxo], {addr: amount})
 
 # Create a transaction spending a given utxo to a segwit output corresponding
diff --git a/test/functional/wallet_address_types.py b/test/functional/wallet_address_types.py
index 38a3425214..5d2428e6ef 100755
--- a/test/functional/wallet_address_types.py
+++ b/test/functional/wallet_address_types.py
@@ -93,8 +93,8 @@ class AddressTypeTest(BitcoinTestFramework):
 
     def test_address(self, node, address, multisig, typ):
         """Run sanity checks on an address."""
-        info = self.nodes[node].validateaddress(address)
-        assert(info['isvalid'])
+        info = self.nodes[node].getaddressinfo(address)
+        assert(self.nodes[node].validateaddress(address)['isvalid'])
         if not multisig and typ == 'legacy':
             # P2PKH
             assert(not info['isscript'])
diff --git a/test/functional/wallet_basic.py b/test/functional/wallet_basic.py
index a90dbc8adf..b644f3495c 100755
--- a/test/functional/wallet_basic.py
+++ b/test/functional/wallet_basic.py
@@ -66,7 +66,7 @@ class WalletTest(BitcoinTestFramework):
         assert_equal(txout['value'], 50)
         txout = self.nodes[0].gettxout(txid=confirmed_txid, n=confirmed_index, include_mempool=True)
         assert_equal(txout['value'], 50)
-        
+
         # Send 21 BTC from 0 to 2 using sendtoaddress call.
         # Locked memory should use at least 32 bytes to sign each transaction
         self.log.info("test getmemoryinfo")
@@ -317,7 +317,7 @@ class WalletTest(BitcoinTestFramework):
         self.nodes[1].importaddress(address_to_import)
 
         # 3. Validate that the imported address is watch-only on node1
-        assert(self.nodes[1].validateaddress(address_to_import)["iswatchonly"])
+        assert(self.nodes[1].getaddressinfo(address_to_import)["iswatchonly"])
 
         # 4. Check that the unspents after import are not spendable
         assert_array_result(self.nodes[1].listunspent(),
@@ -442,5 +442,14 @@ class WalletTest(BitcoinTestFramework):
         # Verify nothing new in wallet
         assert_equal(total_txs, len(self.nodes[0].listtransactions("*",99999)))
 
+        # Test getaddressinfo. Note that these addresses are taken from disablewallet.py
+        assert_raises_rpc_error(-5, "Invalid address", self.nodes[0].getaddressinfo, "3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy")
+        address_info = self.nodes[0].getaddressinfo("mneYUmWYsuk7kySiURxCi3AGxrAqZxLgPZ")
+        assert_equal(address_info['address'], "mneYUmWYsuk7kySiURxCi3AGxrAqZxLgPZ")
+        assert_equal(address_info["scriptPubKey"], "76a9144e3854046c7bd1594ac904e4793b6a45b36dea0988ac")
+        assert not address_info["ismine"]
+        assert not address_info["iswatchonly"]
+        assert not address_info["isscript"]
+
 if __name__ == '__main__':
     WalletTest().main()
diff --git a/test/functional/wallet_bumpfee.py b/test/functional/wallet_bumpfee.py
index f621d41b4e..4db217d886 100755
--- a/test/functional/wallet_bumpfee.py
+++ b/test/functional/wallet_bumpfee.py
@@ -104,7 +104,7 @@ def test_segwit_bumpfee_succeeds(rbf_node, dest_address):
     # which spends it, and make sure bumpfee can be called on it.
 
     segwit_in = next(u for u in rbf_node.listunspent() if u["amount"] == Decimal("0.001"))
-    segwit_out = rbf_node.validateaddress(rbf_node.getnewaddress())
+    segwit_out = rbf_node.getaddressinfo(rbf_node.getnewaddress())
     rbf_node.addwitnessaddress(segwit_out["address"])
     segwitid = send_to_witness(
         use_p2wsh=False,
diff --git a/test/functional/wallet_dump.py b/test/functional/wallet_dump.py
index 5e943d048d..e171a26002 100755
--- a/test/functional/wallet_dump.py
+++ b/test/functional/wallet_dump.py
@@ -97,7 +97,7 @@ class WalletDumpTest(BitcoinTestFramework):
         addrs = []
         for i in range(0,test_addr_count):
             addr = self.nodes[0].getnewaddress()
-            vaddr= self.nodes[0].validateaddress(addr) #required to get hd keypath
+            vaddr= self.nodes[0].getaddressinfo(addr) #required to get hd keypath
             addrs.append(vaddr)
         # Should be a no-op:
         self.nodes[0].keypoolrefill()
@@ -143,13 +143,13 @@ class WalletDumpTest(BitcoinTestFramework):
         self.start_node(0, ['-wallet=w2'])
 
         # Make sure the address is not IsMine before import
-        result = self.nodes[0].validateaddress(multisig_addr)
+        result = self.nodes[0].getaddressinfo(multisig_addr)
         assert(result['ismine'] == False)
 
         self.nodes[0].importwallet(os.path.abspath(tmpdir + "/node0/wallet.unencrypted.dump"))
 
         # Now check IsMine is true
-        result = self.nodes[0].validateaddress(multisig_addr)
+        result = self.nodes[0].getaddressinfo(multisig_addr)
         assert(result['ismine'] == True)
 
 if __name__ == '__main__':
diff --git a/test/functional/wallet_hd.py b/test/functional/wallet_hd.py
index 9f0e9acb47..91f77dd5ba 100755
--- a/test/functional/wallet_hd.py
+++ b/test/functional/wallet_hd.py
@@ -33,7 +33,7 @@ class WalletHDTest(BitcoinTestFramework):
 
         # create an internal key
         change_addr = self.nodes[1].getrawchangeaddress()
-        change_addrV= self.nodes[1].validateaddress(change_addr)
+        change_addrV= self.nodes[1].getaddressinfo(change_addr)
         assert_equal(change_addrV["hdkeypath"], "m/0'/1'/0'") #first internal child key
 
         # Import a non-HD private key in the HD wallet
@@ -51,7 +51,7 @@ class WalletHDTest(BitcoinTestFramework):
         num_hd_adds = 300
         for i in range(num_hd_adds):
             hd_add = self.nodes[1].getnewaddress()
-            hd_info = self.nodes[1].validateaddress(hd_add)
+            hd_info = self.nodes[1].getaddressinfo(hd_add)
             assert_equal(hd_info["hdkeypath"], "m/0'/0'/"+str(i)+"'")
             assert_equal(hd_info["hdmasterkeyid"], masterkeyid)
             self.nodes[0].sendtoaddress(hd_add, 1)
@@ -61,7 +61,7 @@ class WalletHDTest(BitcoinTestFramework):
 
         # create an internal key (again)
         change_addr = self.nodes[1].getrawchangeaddress()
-        change_addrV= self.nodes[1].validateaddress(change_addr)
+        change_addrV= self.nodes[1].getaddressinfo(change_addr)
         assert_equal(change_addrV["hdkeypath"], "m/0'/1'/1'") #second internal child key
 
         self.sync_all()
@@ -80,7 +80,7 @@ class WalletHDTest(BitcoinTestFramework):
         hd_add_2 = None
         for _ in range(num_hd_adds):
             hd_add_2 = self.nodes[1].getnewaddress()
-            hd_info_2 = self.nodes[1].validateaddress(hd_add_2)
+            hd_info_2 = self.nodes[1].getaddressinfo(hd_add_2)
             assert_equal(hd_info_2["hdkeypath"], "m/0'/0'/"+str(_)+"'")
             assert_equal(hd_info_2["hdmasterkeyid"], masterkeyid)
         assert_equal(hd_add, hd_add_2)
@@ -114,7 +114,7 @@ class WalletHDTest(BitcoinTestFramework):
         keypath = ""
         for out in outs:
             if out['value'] != 1:
-                keypath = self.nodes[1].validateaddress(out['scriptPubKey']['addresses'][0])['hdkeypath']
+                keypath = self.nodes[1].getaddressinfo(out['scriptPubKey']['addresses'][0])['hdkeypath']
 
         assert_equal(keypath[0:7], "m/0'/1'")
 
diff --git a/test/functional/wallet_import_rescan.py b/test/functional/wallet_import_rescan.py
index d193a99d5b..3288ce4b60 100755
--- a/test/functional/wallet_import_rescan.py
+++ b/test/functional/wallet_import_rescan.py
@@ -134,7 +134,7 @@ class ImportRescanTest(BitcoinTestFramework):
         # each possible type of wallet import RPC.
         for i, variant in enumerate(IMPORT_VARIANTS):
             variant.label = "label {} {}".format(i, variant)
-            variant.address = self.nodes[1].validateaddress(self.nodes[1].getnewaddress(variant.label))
+            variant.address = self.nodes[1].getaddressinfo(self.nodes[1].getnewaddress(variant.label))
             variant.key = self.nodes[1].dumpprivkey(variant.address["address"])
             variant.initial_amount = 10 - (i + 1) / 4.0
             variant.initial_txid = self.nodes[0].sendtoaddress(variant.address["address"], variant.initial_amount)
diff --git a/test/functional/wallet_importmulti.py b/test/functional/wallet_importmulti.py
index be9be83839..56ebc2622a 100755
--- a/test/functional/wallet_importmulti.py
+++ b/test/functional/wallet_importmulti.py
@@ -21,7 +21,7 @@ class ImportMultiTest (BitcoinTestFramework):
         self.nodes[1].generate(1)
         timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['mediantime']
 
-        node0_address1 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        node0_address1 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
 
         #Check only one address
         assert_equal(node0_address1['ismine'], True)
@@ -30,7 +30,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(self.nodes[1].getblockcount(),1)
 
         #Address Test - before import
-        address_info = self.nodes[1].validateaddress(node0_address1['address'])
+        address_info = self.nodes[1].getaddressinfo(node0_address1['address'])
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], False)
 
@@ -39,7 +39,7 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # Bitcoin Address
         self.log.info("Should import an address")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -47,7 +47,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "timestamp": "now",
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], timestamp)
@@ -67,21 +67,21 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # ScriptPubKey + internal
         self.log.info("Should import a scriptPubKey with internal flag")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
             "internal": True
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], timestamp)
 
         # ScriptPubKey + !internal
         self.log.info("Should not import a scriptPubKey without internal flag")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -89,7 +89,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -8)
         assert_equal(result[0]['error']['message'], 'Internal must be set for hex scriptPubKey')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
@@ -97,7 +97,7 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # Address + Public key + !Internal
         self.log.info("Should import an address with public key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -106,7 +106,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "pubkeys": [ address['pubkey'] ]
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], timestamp)
@@ -114,7 +114,7 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # ScriptPubKey + Public key + internal
         self.log.info("Should import a scriptPubKey with internal and with public key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         request = [{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -123,14 +123,14 @@ class ImportMultiTest (BitcoinTestFramework):
         }]
         result = self.nodes[1].importmulti(request)
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], timestamp)
 
         # ScriptPubKey + Public key + !internal
         self.log.info("Should not import a scriptPubKey without internal and with public key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         request = [{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -140,14 +140,14 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -8)
         assert_equal(result[0]['error']['message'], 'Internal must be set for hex scriptPubKey')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
 
         # Address + Private key + !watchonly
         self.log.info("Should import an address with private key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -156,7 +156,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "keys": [ self.nodes[0].dumpprivkey(address['address']) ]
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], True)
         assert_equal(address_assert['timestamp'], timestamp)
@@ -175,7 +175,7 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # Address + Private key + watchonly
         self.log.info("Should not import an address with private key and with watchonly")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -187,14 +187,14 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -8)
         assert_equal(result[0]['error']['message'], 'Incompatibility found between watchonly and keys')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
 
         # ScriptPubKey + Private key + internal
         self.log.info("Should import a scriptPubKey with internal and with private key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -202,14 +202,14 @@ class ImportMultiTest (BitcoinTestFramework):
             "internal": True
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], True)
         assert_equal(address_assert['timestamp'], timestamp)
 
         # ScriptPubKey + Private key + !internal
         self.log.info("Should not import a scriptPubKey without internal and with private key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -218,16 +218,16 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -8)
         assert_equal(result[0]['error']['message'], 'Internal must be set for hex scriptPubKey')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
 
 
         # P2SH address
-        sig_address_1 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_3 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        sig_address_1 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_3 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         multi_sig_script = self.nodes[0].createmultisig(2, [sig_address_1['pubkey'], sig_address_2['pubkey'], sig_address_3['pubkey']])
         self.nodes[1].generate(100)
         transactionid = self.nodes[1].sendtoaddress(multi_sig_script['address'], 10.00)
@@ -242,7 +242,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "timestamp": "now",
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(multi_sig_script['address'])
+        address_assert = self.nodes[1].getaddressinfo(multi_sig_script['address'])
         assert_equal(address_assert['isscript'], True)
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['timestamp'], timestamp)
@@ -252,9 +252,9 @@ class ImportMultiTest (BitcoinTestFramework):
 
 
         # P2SH + Redeem script
-        sig_address_1 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_3 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        sig_address_1 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_3 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         multi_sig_script = self.nodes[0].createmultisig(2, [sig_address_1['pubkey'], sig_address_2['pubkey'], sig_address_3['pubkey']])
         self.nodes[1].generate(100)
         transactionid = self.nodes[1].sendtoaddress(multi_sig_script['address'], 10.00)
@@ -270,7 +270,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "redeemscript": multi_sig_script['redeemScript']
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(multi_sig_script['address'])
+        address_assert = self.nodes[1].getaddressinfo(multi_sig_script['address'])
         assert_equal(address_assert['timestamp'], timestamp)
 
         p2shunspent = self.nodes[1].listunspent(0,999999, [multi_sig_script['address']])[0]
@@ -279,9 +279,9 @@ class ImportMultiTest (BitcoinTestFramework):
 
 
         # P2SH + Redeem script + Private Keys + !Watchonly
-        sig_address_1 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_3 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        sig_address_1 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_3 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         multi_sig_script = self.nodes[0].createmultisig(2, [sig_address_1['pubkey'], sig_address_2['pubkey'], sig_address_3['pubkey']])
         self.nodes[1].generate(100)
         transactionid = self.nodes[1].sendtoaddress(multi_sig_script['address'], 10.00)
@@ -298,7 +298,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "keys": [ self.nodes[0].dumpprivkey(sig_address_1['address']), self.nodes[0].dumpprivkey(sig_address_2['address'])]
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(multi_sig_script['address'])
+        address_assert = self.nodes[1].getaddressinfo(multi_sig_script['address'])
         assert_equal(address_assert['timestamp'], timestamp)
 
         p2shunspent = self.nodes[1].listunspent(0,999999, [multi_sig_script['address']])[0]
@@ -306,9 +306,9 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(p2shunspent['solvable'], True)
 
         # P2SH + Redeem script + Private Keys + Watchonly
-        sig_address_1 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        sig_address_3 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        sig_address_1 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        sig_address_3 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         multi_sig_script = self.nodes[0].createmultisig(2, [sig_address_1['pubkey'], sig_address_2['pubkey'], sig_address_3['pubkey']])
         self.nodes[1].generate(100)
         transactionid = self.nodes[1].sendtoaddress(multi_sig_script['address'], 10.00)
@@ -332,8 +332,8 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # Address + Public key + !Internal + Wrong pubkey
         self.log.info("Should not import an address with a wrong public key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        address2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        address2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -344,7 +344,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -5)
         assert_equal(result[0]['error']['message'], 'Consistency check failed')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
@@ -352,8 +352,8 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # ScriptPubKey + Public key + internal + Wrong pubkey
         self.log.info("Should not import a scriptPubKey with internal and with a wrong public key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        address2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        address2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         request = [{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -364,7 +364,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -5)
         assert_equal(result[0]['error']['message'], 'Consistency check failed')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
@@ -372,8 +372,8 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # Address + Private key + !watchonly + Wrong private key
         self.log.info("Should not import an address with a wrong private key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        address2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        address2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -384,7 +384,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -5)
         assert_equal(result[0]['error']['message'], 'Consistency check failed')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
@@ -392,8 +392,8 @@ class ImportMultiTest (BitcoinTestFramework):
 
         # ScriptPubKey + Private key + internal + Wrong private key
         self.log.info("Should not import a scriptPubKey with internal and with a wrong private key")
-        address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
-        address2 = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        address = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
+        address2 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())
         result = self.nodes[1].importmulti([{
             "scriptPubKey": address['scriptPubKey'],
             "timestamp": "now",
@@ -403,7 +403,7 @@ class ImportMultiTest (BitcoinTestFramework):
         assert_equal(result[0]['success'], False)
         assert_equal(result[0]['error']['code'], -5)
         assert_equal(result[0]['error']['message'], 'Consistency check failed')
-        address_assert = self.nodes[1].validateaddress(address['address'])
+        address_assert = self.nodes[1].getaddressinfo(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], False)
         assert_equal('timestamp' in address_assert, False)
@@ -419,7 +419,7 @@ class ImportMultiTest (BitcoinTestFramework):
             "timestamp": "now",
         }])
         assert_equal(result[0]['success'], True)
-        address_assert = self.nodes[1].validateaddress(watchonly_address)
+        address_assert = self.nodes[1].getaddressinfo(watchonly_address)
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], timestamp)
@@ -429,7 +429,7 @@ class ImportMultiTest (BitcoinTestFramework):
         # restart nodes to check for proper serialization/deserialization of watch only address
         self.stop_nodes()
         self.start_nodes()
-        address_assert = self.nodes[1].validateaddress(watchonly_address)
+        address_assert = self.nodes[1].getaddressinfo(watchonly_address)
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
         assert_equal(address_assert['timestamp'], watchonly_timestamp)
diff --git a/test/functional/wallet_importprunedfunds.py b/test/functional/wallet_importprunedfunds.py
index 6b2919b5ae..4d349db23f 100755
--- a/test/functional/wallet_importprunedfunds.py
+++ b/test/functional/wallet_importprunedfunds.py
@@ -26,7 +26,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
         address3_privkey = self.nodes[0].dumpprivkey(address3)                              # Using privkey
 
         #Check only one address
-        address_info = self.nodes[0].validateaddress(address1)
+        address_info = self.nodes[0].getaddressinfo(address1)
         assert_equal(address_info['ismine'], True)
 
         self.sync_all()
@@ -35,15 +35,15 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
         assert_equal(self.nodes[1].getblockcount(),101)
 
         #Address Test - before import
-        address_info = self.nodes[1].validateaddress(address1)
+        address_info = self.nodes[1].getaddressinfo(address1)
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], False)
 
-        address_info = self.nodes[1].validateaddress(address2)
+        address_info = self.nodes[1].getaddressinfo(address2)
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], False)
 
-        address_info = self.nodes[1].validateaddress(address3)
+        address_info = self.nodes[1].getaddressinfo(address3)
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], False)
 
@@ -86,13 +86,13 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
         assert_equal(balance3, Decimal('0.075'))
 
         #Addresses Test - after import
-        address_info = self.nodes[1].validateaddress(address1)
+        address_info = self.nodes[1].getaddressinfo(address1)
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], False)
-        address_info = self.nodes[1].validateaddress(address2)
+        address_info = self.nodes[1].getaddressinfo(address2)
         assert_equal(address_info['iswatchonly'], True)
         assert_equal(address_info['ismine'], False)
-        address_info = self.nodes[1].validateaddress(address3)
+        address_info = self.nodes[1].getaddressinfo(address3)
         assert_equal(address_info['iswatchonly'], False)
         assert_equal(address_info['ismine'], True)
 
diff --git a/test/functional/wallet_keypool.py b/test/functional/wallet_keypool.py
index 45a5eed8ec..9825e4d894 100755
--- a/test/functional/wallet_keypool.py
+++ b/test/functional/wallet_keypool.py
@@ -14,7 +14,7 @@ class KeyPoolTest(BitcoinTestFramework):
     def run_test(self):
         nodes = self.nodes
         addr_before_encrypting = nodes[0].getnewaddress()
-        addr_before_encrypting_data = nodes[0].validateaddress(addr_before_encrypting)
+        addr_before_encrypting_data = nodes[0].getaddressinfo(addr_before_encrypting)
         wallet_info_old = nodes[0].getwalletinfo()
         assert(addr_before_encrypting_data['hdmasterkeyid'] == wallet_info_old['hdmasterkeyid'])
         
@@ -24,7 +24,7 @@ class KeyPoolTest(BitcoinTestFramework):
         self.start_node(0)
         # Keep creating keys
         addr = nodes[0].getnewaddress()
-        addr_data = nodes[0].validateaddress(addr)
+        addr_data = nodes[0].getaddressinfo(addr)
         wallet_info = nodes[0].getwalletinfo()
         assert(addr_before_encrypting_data['hdmasterkeyid'] != wallet_info['hdmasterkeyid'])
         assert(addr_data['hdmasterkeyid'] == wallet_info['hdmasterkeyid'])
diff --git a/test/functional/wallet_keypool_topup.py b/test/functional/wallet_keypool_topup.py
index e7af3c3987..e7b76dfaf2 100755
--- a/test/functional/wallet_keypool_topup.py
+++ b/test/functional/wallet_keypool_topup.py
@@ -68,7 +68,7 @@ class KeypoolRestoreTest(BitcoinTestFramework):
         assert_equal(self.nodes[1].listtransactions()[0]['category'], "receive")
 
         # Check that we have marked all keys up to the used keypool key as used
-        assert_equal(self.nodes[1].validateaddress(self.nodes[1].getnewaddress())['hdkeypath'], "m/0'/0'/110'")
+        assert_equal(self.nodes[1].getaddressinfo(self.nodes[1].getnewaddress())['hdkeypath'], "m/0'/0'/110'")
 
 if __name__ == '__main__':
     KeypoolRestoreTest().main()