update testnet chainTxData

Signed-off-by: Pasta <Pasta@dash.org>

Author: PastaPastaPasta

src/chainparams.cpp

@@ -518,8 +518,8 @@ class CTestNetParams : public CChainParams {
         };
 
         chainTxData = ChainTxData{
-            1544707462, // * UNIX timestamp of last known number of transactions
-            4100,       // * total number of transactions between genesis and that timestamp
+            1557519561, // * UNIX timestamp of last known number of transactions
+            957968,     // * total number of transactions between genesis and that timestamp
                         //   (the tx=... number in the SetBestChain debug.log lines)
             0.01        // * estimated number of transactions per second after that timestamp
         };