sdk 0.72.0. remove bundled headers initialisation code.

buildozer.spec.arm.ci

@@ -39,7 +39,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.71.0#egg=lbry"
+requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.72.0#egg=lbry"
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

buildozer.spec.arm64.ci

@@ -39,7 +39,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.71.0#egg=lbry"
+requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.72.0#egg=lbry"
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

buildozer.spec.sample

@@ -39,7 +39,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.71.0#egg=lbry"
+requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.72.0#egg=lbry"
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

buildozer.spec.vagrant

@@ -39,7 +39,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.71.0#egg=lbry"
+requirements = python3crystax, openssl, sqlite3, hostpython3crystax, android, distro==1.4.0, pyjnius, certifi==2018.11.29, appdirs==1.4.3, docopt==0.6.2, base58==1.0.0, colorama==0.3.7, ecdsa==0.13.3, jsonschema==2.6.0, pbkdf2==1.3, pyyaml, protobuf==3.6.1, keyring==10.4.0, defusedxml, git+https://github.com/lbryio/aioupnp.git@ab7ef0048bbce6404e463d20e8a15046ea6941f0#egg=aioupnp, asn1crypto, mock, netifaces, cryptography, aiohttp==3.5.4, multidict==4.5.2, yarl==1.3.0, chardet==3.0.4, async_timeout==3.0.1, coincurve, msgpack==0.6.1, six, attrs==18.2.0, pylru, hachoir, prometheus_client==0.7.1, "git+https://github.com/lbryio/lbry-sdk@v0.72.0#egg=lbry"
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

src/main/java/io/lbry/lbrysdk/ServiceHelper.java

@@ -14,12 +14,6 @@ import java.io.IOException;
 
 public final class ServiceHelper {
 
-    private static final String TAG = "io.lbry.browser.ServiceHelper";
-
-    private static final String HEADERS_ASSET_KEY = "headersAssetInitialized";
-
-    public static final String SHARED_PREFERENCES_NAME = "LBRY";
-    
     public static Intent buildIntent(Context ctx, String pythonServiceArgument, Class serviceClass, String pythonName) {
         Intent intent = new Intent(ctx, serviceClass);
         String argument = ctx.getFilesDir().getAbsolutePath() + "/app";
@@ -35,68 +29,8 @@ public final class ServiceHelper {
     }
 
     public static void start(final Context ctx, String pythonServiceArgument, Class serviceClass, String pythonName) {
-        // always check initial headers status before starting the service
+        Intent intent = buildIntent(ctx, pythonServiceArgument, serviceClass, pythonName);
-        final SharedPreferences sp = ctx.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
+        ctx.startService(intent);
-        boolean initHeaders = sp.getBoolean(HEADERS_ASSET_KEY, false);
-        if (initHeaders) {
-            // initial headers asset copy already done. simply start the service
-            Intent intent = buildIntent(ctx, pythonServiceArgument, serviceClass, pythonName);
-            ctx.startService(intent);
-            return;
-        }
-
-        (new AsyncTask<Void, Void, Void>() {
-            @Override
-            protected Void doInBackground(Void... params) {
-                String targetPath = String.format("%s/lbryum/lbc_mainnet", Utils.getAppInternalStorageDir(ctx));
-                File targetDir = new File(targetPath);
-                if (!targetDir.exists()) {
-                    targetDir.mkdirs();
-                }
-
-                String headersPath = String.format("%s/headers", targetPath);
-                android.util.Log.d(TAG, String.format("HeadersPath: %s", headersPath));
-                File targetHeadersFile = new File(headersPath);
-                InputStream in = null;
-                FileOutputStream out = null;
-
-                long sourceLen = 0;
-                long targetLen = 0;
-                try {
-                    android.util.Log.d(TAG, "Opening asset: blockchain/headers");
-                    in = ctx.getAssets().open("blockchain/headers");
-                    out = new FileOutputStream(targetHeadersFile);
-                    byte[] b = new byte[1120]; // 10 headers at a time?
-                    int len;
-                    while ((len = in.read(b, 0, 1120)) > 0) {
-                        sourceLen += len;
-                        out.write(b, 0, len);
-                    }
-                } catch (Exception ex) {
-                    // failed to copy the headers. sdk will perform the download instead.
-                    android.util.Log.e(TAG, "failed to copy headers asset", ex);
-                } finally {
-                    closeStream(in);
-                    closeStream(out);
-
-                    // only mark the copy as successful if the file sizes are the same
-                    targetLen = targetHeadersFile.exists() ? targetHeadersFile.length() : 0;
-                    android.util.Log.d(TAG, String.format("SourceLength=%d; TargetLength=%d", sourceLen, targetLen));
-                    if (targetLen > 0 && targetLen == sourceLen) {
-                        SharedPreferences.Editor editor = sp.edit();
-                        editor.putBoolean(HEADERS_ASSET_KEY, true);
-                        editor.commit();
-                    }
-                }
-
-                return null;
-            }
-
-            protected void onPostExecute(Void result) {
-                Intent intent = buildIntent(ctx, pythonServiceArgument, serviceClass, pythonName);
-                ctx.startService(intent);
-            }
-        }).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
     }
 
     public static void stop(Context ctx, Class serviceClass) {

src/main/python/main.py

@@ -1,5 +1,5 @@
 # going forward, this should match sdk version
-__version__ = "0.71.0"
+__version__ = "0.72.0"
 
 class ServiceApp(App):
     def build(self):