Add test to check new importmulti "now" value

Easiest way to test this was to expose the timestamp via the validateaddress
RPC (which was already looking up and returning key metadata).

2 files changed, 13 insertions, 4 deletions

diff --git a/qa/rpc-tests/importmulti.py b/qa/rpc-tests/importmulti.py
index b4d4b6c5b8..b9874ccb85 100755
--- a/qa/rpc-tests/importmulti.py
+++ b/qa/rpc-tests/importmulti.py
@@ -139,6 +139,7 @@ class ImportMultiTest (BitcoinTestFramework):
         # Address + Private key + !watchonly
         print("Should import an address with private key")
         address = self.nodes[0].validateaddress(self.nodes[0].getnewaddress())
+        timestamp = self.nodes[1].getblock(self.nodes[1].getbestblockhash())['time']
         result = self.nodes[1].importmulti([{
             "scriptPubKey": {
                 "address": address['address']
@@ -150,6 +151,7 @@ class ImportMultiTest (BitcoinTestFramework):
         address_assert = self.nodes[1].validateaddress(address['address'])
         assert_equal(address_assert['iswatchonly'], False)
         assert_equal(address_assert['ismine'], True)
+        assert_equal(address_assert['timestamp'], timestamp)
 
         # Address + Private key + watchonly
         print("Should not import an address with private key and with watchonly")
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 480c45516c..25fad3c2e3 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -167,6 +167,7 @@ UniValue validateaddress(const JSONRPCRequest& request)
             "  \"pubkey\" : \"publickeyhex\",    (string) The hex value of the raw public key\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"
             "}\n"
@@ -204,10 +205,16 @@ UniValue validateaddress(const JSONRPCRequest& request)
         if (pwalletMain && pwalletMain->mapAddressBook.count(dest))
             ret.push_back(Pair("account", pwalletMain->mapAddressBook[dest].name));
         CKeyID keyID;
-        if (pwalletMain && address.GetKeyID(keyID) && pwalletMain->mapKeyMetadata.count(keyID) && !pwalletMain->mapKeyMetadata[keyID].hdKeypath.empty())
-        {
-            ret.push_back(Pair("hdkeypath", pwalletMain->mapKeyMetadata[keyID].hdKeypath));
-            ret.push_back(Pair("hdmasterkeyid", pwalletMain->mapKeyMetadata[keyID].hdMasterKeyID.GetHex()));
+        if (pwalletMain) {
+            const auto& meta = pwalletMain->mapKeyMetadata;
+            auto it = address.GetKeyID(keyID) ? meta.find(keyID) : meta.end();
+            if (it != meta.end()) {
+                ret.push_back(Pair("timestamp", it->second.nCreateTime));
+                if (!it->second.hdKeypath.empty()) {
+                    ret.push_back(Pair("hdkeypath", it->second.hdKeypath));
+                    ret.push_back(Pair("hdmasterkeyid", it->second.hdMasterKeyID.GetHex()));
+                }
+            }
         }
 #endif
     }