diff --git a/.dockerignore b/.dockerignore
index 128c6ac20..bdf39229f 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +1,4 @@
 .git
 .vscode
-cmake-build-debug
\ No newline at end of file
+cmake-build-debug
+target
\ No newline at end of file
diff --git a/iguana/exchanges/LP_coins.c b/iguana/exchanges/LP_coins.c
index da8b4855b..73b052f07 100644
--- a/iguana/exchanges/LP_coins.c
+++ b/iguana/exchanges/LP_coins.c
@@ -385,9 +385,6 @@ uint16_t LP_coininit(struct iguana_info *coin,char *symbol,char *name,char *asse
     char *name2; uint16_t origport = port;
     memset(coin,0,sizeof(*coin));
     safecopy(coin->symbol,symbol,sizeof(coin->symbol));
-    if ( strcmp(symbol,"PART") == 0 )
-        coin->txversion = 160;
-    else coin->txversion = txversion;
     coin->updaterate = (uint32_t)time(NULL);
     coin->isPoS = isPoS;
     coin->taddr = taddr;
@@ -423,7 +420,7 @@ uint16_t LP_coininit(struct iguana_info *coin,char *symbol,char *name,char *asse
     sprintf(coin->serverport,"127.0.0.1:%u",port);
     if ( port != origport )
         printf("set curl path for %s to %s\n",symbol,coin->serverport);
-    if ( strcmp(symbol,"KMD") == 0 || coin->isassetchain != 0 || taddr != 0 )
+    if ( strcmp(symbol,"KMD") == 0 || strcmp(symbol,"BEER") == 0 || strcmp(symbol,"PIZZA") == 0 || coin->isassetchain != 0 || taddr != 0 )
         coin->zcash = LP_IS_ZCASHPROTOCOL;
     else if ( strcmp(symbol,"BCH") == 0 )
     {
@@ -443,6 +440,15 @@ uint16_t LP_coininit(struct iguana_info *coin,char *symbol,char *name,char *asse
     coin->curl_handle = curl_easy_init();
     portable_mutex_init(&coin->curl_mutex);
     coin->decimals = decimals;
+    if ( strcmp(symbol,"PART") == 0 ) {
+        coin->txversion = 160;
+    } else if ( coin->isassetchain != 0 && strcmp(symbol,"OOT") != 0 && strcmp(symbol,"ZILLA") != 0 ) {
+        coin->txversion = 4;
+    } else if ( strcmp(name,"BEER") == 0 || strcmp("PIZZA",name) == 0 || strcmp("KMD",name) == 0 ) {
+        coin->txversion = 4;
+    } else {
+        coin->txversion = txversion;
+    }
     return(port);
 }
 
@@ -541,8 +547,6 @@ struct iguana_info *LP_coincreate(cJSON *item)
         {
             coin = LP_coinadd(&cdata);
             coin->inactive = (uint32_t)time(NULL);
-            if ( coin->isassetchain != 0 && strcmp(symbol,"OOT") != 0 && strcmp(symbol,"ZILLA") != 0 )
-                coin->txversion = 4;
         } else coin = LP_coinadd(&cdata);
     } else if ( symbol != 0 && jobj(item,"rpcport") == 0 )
         printf("SKIP %s, missing rpcport field in coins array\n",symbol);
diff --git a/iguana/exchanges/LP_etomic.c b/iguana/exchanges/LP_etomic.c
index 0ec33c3c3..5e8eb7787 100644
--- a/iguana/exchanges/LP_etomic.c
+++ b/iguana/exchanges/LP_etomic.c
@@ -31,26 +31,18 @@ int32_t LP_etomic_wait_for_confirmation(char *txId)
     return(waitForConfirmation(txId));
 }
 
-void LP_etomic_pubkeystr_to_addr(char *pubkey, char *output)
-{
-    char *address = pubKey2Addr(pubkey);
-    strcpy(output, address);
-    free(address);
-}
-
 char *LP_etomicalice_send_fee(struct basilisk_swap *swap)
 {
-    char amount[100], secretKey[70], dexaddr[50];
+    char amount[100], secretKey[70];
     satoshisToWei(amount, LP_DEXFEE(swap->I.alicerealsat));
     swap->myfee.I.eth_amount = LP_DEXFEE(swap->I.alicerealsat);
     uint8arrayToHex(secretKey, swap->persistent_privkey.bytes, 32);
-    LP_etomic_pubkeystr_to_addr(INSTANTDEX_PUBKEY, dexaddr);
     if (strcmp(swap->I.alicestr,"ETH") == 0 ) {
-        return(sendEth(dexaddr, amount, secretKey, 1, 0, 0, 1));
+        return(sendEth(INSTANTDEX_ETHADDR, amount, secretKey, 1, 0, 0, 1));
     } else {
         struct iguana_info *alicecoin = LP_coinfind(swap->I.alicestr);
 
-        return(sendErc20(swap->I.alicetomic, dexaddr, amount, secretKey, 1, 0, 0, 1, alicecoin->decimals));
+        return(sendErc20(swap->I.alicetomic, INSTANTDEX_ETHADDR, amount, secretKey, 1, 0, 0, 1, alicecoin->decimals));
     }
 }
 
@@ -66,10 +58,8 @@ uint8_t LP_etomic_verify_alice_fee(struct basilisk_swap *swap)
         return(0);
     }
 
-    char dexaddr[50];
-    LP_etomic_pubkeystr_to_addr(INSTANTDEX_PUBKEY, dexaddr);
     if ( strcmp(swap->I.alicestr,"ETH") == 0 ) {
-        if (compareAddresses(data.to, dexaddr) == 0) {
+        if (compareAddresses(data.to, INSTANTDEX_ETHADDR) == 0) {
             printf("Alice fee %s was sent to wrong address %s\n", swap->otherfee.I.ethTxid, data.to);
             return(0);
         }
@@ -88,7 +78,7 @@ uint8_t LP_etomic_verify_alice_fee(struct basilisk_swap *swap)
         }
         char weiAmount[70];
         satoshisToWei(weiAmount, LP_DEXFEE(swap->I.alicerealsat));
-        return(verifyAliceErc20FeeData(swap->I.alicetomic, dexaddr, weiAmount, data.input, alicecoin->decimals));
+        return(verifyAliceErc20FeeData(swap->I.alicetomic, INSTANTDEX_ETHADDR, weiAmount, data.input, alicecoin->decimals));
     }
 }
 
diff --git a/iguana/exchanges/LP_include.h b/iguana/exchanges/LP_include.h
index acbbe022d..66da591ce 100644
--- a/iguana/exchanges/LP_include.h
+++ b/iguana/exchanges/LP_include.h
@@ -112,6 +112,7 @@ void emscripten_usleep(int32_t x); // returns immediate, no sense for sleeping
 #define INSTANTDEX_LOCKTIME (3600*2 + 300*2)
 #define INSTANTDEX_INSURANCEDIV 777
 #define INSTANTDEX_PUBKEY "03bc2c7ba671bae4a6fc835244c9762b41647b9827d4780a89a949b984a8ddcc06"
+#define INSTANTDEX_ETHADDR "0xd8997941dd1346e9231118d5685d866294f59e5b"
 #define INSTANTDEX_RMD160 "ca1e04745e8ca0c60d8c5881531d51bec470743f"
 #define JUMBLR_RMD160 "5177f8b427e5f47342a4b8ab5dac770815d4389e"
 #define TIERNOLAN_RMD160 "daedddd8dbe7a2439841ced40ba9c3d375f98146"