use custom Function interface instead of java 8

android/app/build.gradle

@@ -108,20 +108,13 @@ android {
     defaultConfig {
         applicationId "im.status.ethereum"
         minSdkVersion 18
-        targetSdkVersion 24
+        targetSdkVersion 23
         multiDexEnabled true
         versionCode getVersionCode()
         versionName getVersionName()
         ndk {
             abiFilters "armeabi-v7a", "x86"
         }
-        jackOptions {
-            enabled true
-        }
-        compileOptions {
-            sourceCompatibility JavaVersion.VERSION_1_8
-            targetCompatibility JavaVersion.VERSION_1_8
-        }
     }
     dexOptions {
         jumboMode true
@@ -199,6 +192,7 @@ dependencies {
     compile project(':react-native-fcm')
     compile 'com.google.firebase:firebase-core:10.0.1' //this decides your firebase SDK version
 
+    compile 'status-im:function:0.0.1'
     compile fileTree(dir: "node_modules/realm/android/libs", include: ["*.jar"])
 }
 // Run this once to be able to run the application with BUCK

android/app/src/main/java/im/status/ethereum/MainApplication.java

@@ -32,7 +32,7 @@ import me.alwx.HttpServer.HttpServerReactPackage;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.function.Function;
+import im.status.ethereum.function.Function;
 
 public class MainApplication extends MultiDexApplication implements ReactApplication {
 

modules/react-native-status/android/build.gradle

@@ -15,5 +15,6 @@ android {
 dependencies {
     compile 'com.facebook.react:react-native:+'
     compile 'com.instabug.library:instabug:3+'
+    compile 'status-im:function:0.0.1'
     compile(group: 'status-im', name: 'status-go', version: 'develop-g283ae3e', ext: 'aar')
 }

modules/react-native-status/android/src/main/java/im/status/ethereum/module/StatusPackage.java

@@ -10,7 +10,7 @@ import com.github.status_im.status_go.cmd.Statusgo;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.function.Function;
+import im.status.ethereum.function.Function;
 
 public class StatusPackage implements ReactPackage {
 

package-lock.json

@@ -4,6 +4,11 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "Base64": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
+      "integrity": "sha1-ujpCMHCOGGcFBl5mur3Uw1z2ACg="
+    },
     "abbrev": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.0.tgz",
@@ -428,12 +433,56 @@
           "resolved": "https://registry.npmjs.org/babel-register/-/babel-register-6.26.0.tgz",
           "integrity": "sha1-btAhFz4vy0htestFxgCahW9kcHE=",
           "requires": {
+            "babel-core": "6.26.0",
             "babel-runtime": "6.26.0",
             "core-js": "2.5.1",
             "home-or-tmp": "2.0.0",
             "lodash": "4.17.4",
             "mkdirp": "0.5.1",
             "source-map-support": "0.4.18"
+          },
+          "dependencies": {
+            "babel-core": {
+              "version": "6.26.0",
+              "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.26.0.tgz",
+              "integrity": "sha1-rzL3izGm/O8RnIew/Y2XU/A6C7g=",
+              "requires": {
+                "babel-code-frame": "6.26.0",
+                "babel-generator": "6.26.0",
+                "babel-helpers": "6.24.1",
+                "babel-messages": "6.23.0",
+                "babel-register": "6.26.0",
+                "babel-runtime": "6.26.0",
+                "babel-template": "6.26.0",
+                "babel-traverse": "6.26.0",
+                "babel-types": "6.26.0",
+                "babylon": "6.18.0",
+                "convert-source-map": "1.5.0",
+                "debug": "2.6.8",
+                "json5": "0.5.1",
+                "lodash": "4.17.4",
+                "minimatch": "3.0.4",
+                "path-is-absolute": "1.0.1",
+                "private": "0.1.7",
+                "slash": "1.0.0",
+                "source-map": "0.5.7"
+              }
+            },
+            "babel-generator": {
+              "version": "6.26.0",
+              "resolved": "https://registry.npmjs.org/babel-generator/-/babel-generator-6.26.0.tgz",
+              "integrity": "sha1-rBriAHC3n248odMmlhMFN3TyDcU=",
+              "requires": {
+                "babel-messages": "6.23.0",
+                "babel-runtime": "6.26.0",
+                "babel-types": "6.26.0",
+                "detect-indent": "4.0.0",
+                "jsesc": "1.3.0",
+                "lodash": "4.17.4",
+                "source-map": "0.5.7",
+                "trim-right": "1.0.1"
+              }
+            }
           }
         }
       }
@@ -1122,11 +1171,6 @@
       "resolved": "https://registry.npmjs.org/base-64/-/base-64-0.1.0.tgz",
       "integrity": "sha1-eAqZyE59YAJgNhURxId2E78k9rs="
     },
-    "Base64": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
-      "integrity": "sha1-ujpCMHCOGGcFBl5mur3Uw1z2ACg="
-    },
     "base64-js": {
       "version": "0.0.8",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.8.tgz",
@@ -5284,14 +5328,13 @@
       }
     },
     "react": {
-      "version": "16.0.0-rc.3",
+      "version": "16.0.0-alpha.6",
-      "resolved": "https://registry.npmjs.org/react/-/react-16.0.0-rc.3.tgz",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.0.0-alpha.6.tgz",
-      "integrity": "sha1-Sp35ljJrpxhZA9n77TFJdl4jfiY=",
+      "integrity": "sha1-LMsa+0QlzMEveKEjpmby5MFBrbk=",
       "requires": {
         "fbjs": "0.8.15",
         "loose-envify": "1.3.1",
-        "object-assign": "4.1.1",
+        "object-assign": "4.1.1"
-        "prop-types": "15.5.10"
       }
     },
     "react-clone-referenced-element": {
@@ -5749,9 +5792,9 @@
       }
     },
     "react-native-tcp": {
-      "version": "3.3.0",
+      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/react-native-tcp/-/react-native-tcp-3.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/react-native-tcp/-/react-native-tcp-3.2.1.tgz",
-      "integrity": "sha512-WAiL3IGhVxvmM0iw7/5ZRzdkiJBfBbLoFKNaHLJIsTZVqD/N5ZHUlJMjIQ+RrmB/f5nJ82bUEZ2vPCxe+rlNqQ==",
+      "integrity": "sha1-yfQBoWnF2Trh8AP6TRUf2fCoKpk=",
       "requires": {
         "base64-js": "0.0.8",
         "buffer": "5.0.7",
@@ -5954,7 +5997,7 @@
       }
     },
     "react-native-webview-bridge": {
-      "version": "git+https://github.com/status-im/react-native-webview-bridge.git#3fc01ceeffaaffc6b86f7bc74edac7999530ffb1",
+      "version": "git+https://github.com/status-im/react-native-webview-bridge.git#ae384894b51365db1c3f8578e15f041f9d6d264a",
       "requires": {
         "invariant": "2.2.0",
         "keymirror": "0.1.1"
@@ -7011,11 +7054,6 @@
         }
       }
     },
-    "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
-    },
     "string-range": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/string-range/-/string-range-1.2.2.tgz",
@@ -7036,6 +7074,11 @@
       "resolved": "https://registry.npmjs.org/string.fromcodepoint/-/string.fromcodepoint-0.2.1.tgz",
       "integrity": "sha1-jZeDM8C8klOPUPOD5IiPPlYZ1lM="
     },
+    "string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+    },
     "stringstream": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",

package.json

@@ -79,7 +79,7 @@
     "react-native-tcp": "^3.2.1",
     "react-native-udp": "^2.0.0",
     "react-native-vector-icons": "^4.0.1",
-    "react-native-webview-bridge": "git+https://github.com/status-im/react-native-webview-bridge.git#remove-status-go",
+    "react-native-webview-bridge": "git+https://github.com/status-im/react-native-webview-bridge.git#remove-status-go-2",
     "readable-stream": "1.0.33",
     "realm": "^0.14.3",
     "stream-browserify": "^1.0.0",