init

.gitignore

@@ -0,0 +1,4 @@
+/target
+*.iml
+.DS_Store
+.idea

pom.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>status-im</groupId>
+    <artifactId>function</artifactId>
+    <version>0.0.1</version>
+
+
+</project>

src/main/java/im/status/ethereum/function/Function.java

@@ -0,0 +1,5 @@
+package im.status.ethereum.function;
+
+public interface Function<T, R> {
+    R apply(T var1);
+}