diff --git a/src/chainparams.h b/src/chainparams.h
index fb09d3b12..3a42f920f 100644
--- a/src/chainparams.h
+++ b/src/chainparams.h
@@ -86,6 +86,12 @@ public:
     /** Enforce coinbase consensus rule in regtest mode */
     void SetRegTestCoinbaseMustBeProtected() { consensus.fCoinbaseMustBeProtected = true; }
 
+    void SetDefaultPort(uint16_t port) { nDefaultPort = port; }
+    void setnonce(uint32_t nonce) { genesis.nNonce = nonce; }
+    void settimestamp(uint32_t timestamp) { genesis.nTime = timestamp; }
+    void setgenesis(CBlock &block) { genesis = block; }
+    void recalc_genesis(uint32_t nonce) { genesis = CreateGenesisBlock(ASSETCHAINS_TIMESTAMP, nonce, GENESIS_NBITS, 1, COIN); };
+    int nDefaultPort = 0;
     Consensus::Params consensus; // jl777 moved
     CMessageHeader::MessageStartChars pchMessageStart; // jl777 moved
 protected:
@@ -93,7 +99,6 @@ protected:
 
      //! Raw pub key bytes for the broadcast alert signing key.
     std::vector<unsigned char> vAlertPubKey;
-    int nDefaultPort = 0;
     int nMinerThreads = 0;
     long nMaxTipAge = 0;
     uint64_t nPruneAfterHeight = 0;