diff --git a/supernode/cash_payments_handler.html b/supernode/cash_payments_handler.html
index 8f05913..c3c06fb 100644
--- a/supernode/cash_payments_handler.html
+++ b/supernode/cash_payments_handler.html
@@ -8349,13 +8349,34 @@
         // 52 characters base58
         ECKey.isCompressedWalletImportFormat = function(key) {
           key = key.toString();
-          return ECKey.privateKeyPrefix == 0x80
-            ? /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
-                key
-              )
-            : /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
-                key
-              );
+        //   return ECKey.privateKeyPrefix == 0x80
+        //     ? /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+        //         key
+        //       )
+        //     : /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+        //         key
+        //       );
+            switch (ECKey.currentBlockchain) {
+              case "BTC":
+                  return /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+                        key
+                    )
+                  break;              
+              case "BTC_TEST":
+                  return /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+                        key
+                    );   
+                  break;
+              case "FLO":
+                  return /^R[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key);
+                  break;              
+              case "FLO_TEST":
+                  return /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key);
+                  break;
+          
+              default:
+                  break;
+          }
         };
 
         // 44 characters
@@ -12066,9 +12087,11 @@
               );
             // changesMadeByAbhishek: Change private key prefix before initing key
             Bitcoin.ECKey.privateKeyPrefix = privKeyPrefix;
+            Bitcoin.ECKey.currentBlockchain = crypto;
             var key = new Bitcoin.ECKey(privateKey);
 
-            key.setCompressed(true);
+            if(key.compressed!==true) key.setCompressed(true);  
+
             var privateKeyHex = key.getBitcoinHexFormat();
             var privateKeyWIF = key.getBitcoinWalletImportFormat();
 
@@ -12087,7 +12110,7 @@
               address
             };
           },
-          sign: function(msg, privateKeyHex) {
+          sign: function(msg, privateKeyHex, crypto = "FLO_TEST") {
             if (crypto == "BTC") {
               privKeyPrefix = 0x80; //mainnet 0x80, testnet: 0xEF
               networkVersion = 0x00; //mainnet 0x23, testnet: 0x6F
diff --git a/supernode/index.html b/supernode/index.html
index a3f9caa..d664dab 100644
--- a/supernode/index.html
+++ b/supernode/index.html
@@ -8450,6 +8450,9 @@
                 bytes = Crypto.util.hexToBytes(input);
               } else if (ECKey.isBase64Format(input)) {
                 bytes = Crypto.util.base64ToBytes(input);
+              } else {
+                bytes = ECKey.decodeCompressedWalletImportFormat(input);
+                this.compressed = true;
               }
             } catch (exc1) {
               this.setError(exc1);
@@ -8746,13 +8749,35 @@
         // 52 characters base58
         ECKey.isCompressedWalletImportFormat = function(key) {
           key = key.toString();
-          return ECKey.privateKeyPrefix == 0x80
-            ? /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
-                key
-              )
-            : /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
-                key
-              );
+        //   return ECKey.privateKeyPrefix == 0x80
+        //     ? /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+        //         key
+        //       )
+        //     : /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+        //         key
+        //       );
+          switch (ECKey.currentBlockchain) {
+              case "BTC":
+                  return /^[LK][123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+                        key
+                    )
+                  break;              
+              case "BTC_TEST":
+                  return /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(
+                        key
+                    );   
+                  break;
+              case "FLO":
+                  return /^R[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key);
+                  break;              
+              case "FLO_TEST":
+                  return /^c[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{51}$/.test(key);
+                  break;
+          
+              default:
+                  break;
+          }
+
         };
 
         // 44 characters
@@ -14579,9 +14604,11 @@
             );
           // changesMadeByAbhishek: Change private key prefix before initing key
           Bitcoin.ECKey.privateKeyPrefix = privKeyPrefix;
+          Bitcoin.ECKey.currentBlockchain = crypto;
           var key = new Bitcoin.ECKey(privateKey);
 
-          key.setCompressed(true);
+          if(key.compressed!==true) key.setCompressed(true);
+          
           var privateKeyHex = key.getBitcoinHexFormat();
           var privateKeyWIF = key.getBitcoinWalletImportFormat();
 
@@ -14600,7 +14627,7 @@
             address
           };
         },
-        sign: function(msg, privateKeyHex) {
+        sign: function(msg, privateKeyHex, crypto = "FLO_TEST") {
           if (crypto == "BTC") {
             privKeyPrefix = 0x80; //mainnet 0x80, testnet: 0xEF
             networkVersion = 0x00; //mainnet 0x23, testnet: 0x6F
@@ -14614,14 +14641,14 @@
             privKeyPrefix = 0xef;
             networkVersion = 0x73;
           } else {
-            privKeyPrefix = 0xef;
-            networkVersion = 0x73;
+            privKeyPrefix = 0xa3;
+            networkVersion = 0x23;
           }
 
           Bitcoin.ECKey.privateKeyPrefix = privKeyPrefix;
 
           var key = new Bitcoin.ECKey(privateKeyHex);
-          key.setCompressed(true);
+          if(key.compressed!==true) key.setCompressed(true);
 
           var privateKeyArr = key.getBitcoinPrivateKeyByteArray(privateKeyHex);
           privateKey = BigInteger.fromByteArrayUnsigned(privateKeyArr);