Make uBitcoin a dependency (#12)

* Make uBitcoin a dependency instead of including it

* Remove unused file .gitmodules

Author: ThomasFarstrike

.gitmodules

@@ -28,7 +28,9 @@ Check the [platformio registry page](https://registry.platformio.org/libraries/r
 
 ### ESP32 dependencies
 This library depends on the following additional libraries for the esp32 platform:
-- WebSockets@^2.4.1
+- ArduinoJson (>=7.1.0)
+- uBitcoin (>=0.2.0)
+- WebSockets (>=2.4.1)
 
 
 ## Usage

README.md

@@ -29,6 +29,7 @@
     "version": "1.3.4",
     "dependencies": {
         "ArduinoJson": "^7.1.0",
+        "uBitcoin": "^0.2.0",
         "WebSockets": "^2.4.1"
     }
 }

library.json

@@ -7,4 +7,4 @@ paragraph=This library allows you to send and receive Nostr events.
 category=Communication
 url=https://github.com/riccardobl/nostrduino
 architectures=esp32
-depends=ArduinoJson (>=7.1.0),WebSockets (>=2.4.1)
+depends=ArduinoJson (>=7.1.0),uBitcoin (>=0.2.0),WebSockets (>=2.4.1)

library.properties

@@ -1,7 +1,7 @@
 #include "NostrUtils.h"
 
-#include "uBitcoin/src/Bitcoin.h"
-#include "uBitcoin/src/Hash.h"
+#include "Hash.h" // depends on uBitcoin: https://github.com/micro-bitcoin/uBitcoin
+#include "Bitcoin.h" // depends on uBitcoin: https://github.com/micro-bitcoin/uBitcoin
 
 using namespace nostr;