Add Lightning Watchtower TEOS + add zmq fragment (#320)

* Add Lightning Watchtower TEOS + add zmq fragment

* add txindex requirement

* update port

* add zmqpubhashblock

* update zmq port

* expose port

* Update opt-add-zmq.yml

* update image

* update local docker builder

docker-compose-generator/docker-fragments/bitcoin-lnd.yml

@@ -76,16 +76,11 @@ services:
   bitcoind:
     environment:
       BITCOIN_EXTRA_ARGS: |
-        zmqpubrawblock=tcp://0.0.0.0:28332
-        zmqpubrawtx=tcp://0.0.0.0:28333
         # rpcuser=lnd
         # rpcpassword=afixedpasswordbecauselndsuckswithcookiefile
         # We need to use rpcauth because we also need cookieauth. rpcpassword disabled cookie file auth.
         # Be careful if you copy the line below from the docker-compose.yml! A dollar sign is escaped.
         rpcauth=lnd:d031f7567c5b02ba95524170e51c77f4$$827ce5412f653d6613c2f480e521eb437c866b999bdeb2ee4f9c41d3b00dff1c
-    expose:
-      - "28332"
-      - "28333"
   
   nginx:
     links:
@@ -101,3 +96,6 @@ services:
 volumes:
   lnd_bitcoin_datadir:
   lnd_bitcoin_rtl_datadir:
+
+required:
+  - "opt-add-zmq"