rpc: Rename size to vsize in mempool related calls

1 files changed, 5 insertions, 2 deletions

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 1827aec637..d35f458b2e 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -378,7 +378,9 @@ static UniValue getdifficulty(const JSONRPCRequest& request)
 
 static std::string EntryDescriptionString()
 {
-    return "    \"size\" : n,             (numeric) virtual transaction size as defined in BIP 141. This is different from actual serialized size for witness transactions as witness data is discounted.\n"
+    return "    \"vsize\" : n,            (numeric) virtual transaction size as defined in BIP 141. This is different from actual serialized size for witness transactions as witness data is discounted.\n"
+           "    \"size\" : n,             (numeric) (DEPRECATED) same as vsize. Only returned if bitcoind is started with -deprecatedrpc=size\n"
+           "                              size will be completely removed in v0.20.\n"
            "    \"fee\" : n,              (numeric) transaction fee in " + CURRENCY_UNIT + " (DEPRECATED)\n"
            "    \"modifiedfee\" : n,      (numeric) transaction fee with fee deltas used for mining priority (DEPRECATED)\n"
            "    \"time\" : n,             (numeric) local time transaction entered pool in seconds since 1 Jan 1970 GMT\n"
@@ -416,7 +418,8 @@ static void entryToJSON(const CTxMemPool& pool, UniValue& info, const CTxMemPool
     fees.pushKV("descendant", ValueFromAmount(e.GetModFeesWithDescendants()));
     info.pushKV("fees", fees);
 
-    info.pushKV("size", (int)e.GetTxSize());
+    info.pushKV("vsize", (int)e.GetTxSize());
+    if (IsDeprecatedRPCEnabled("size")) info.pushKV("size", (int)e.GetTxSize());
     info.pushKV("fee", ValueFromAmount(e.GetFee()));
     info.pushKV("modifiedfee", ValueFromAmount(e.GetModifiedFee()));
     info.pushKV("time", e.GetTime());