greeting and readme: lib.rs -> main.rs

README.md

@@ -23,10 +23,9 @@ FCE is intended to run various Wasm binaries. At now, it is in the heavily devel
 
 - `Config.toml`:
 ```
-[lib]
+[[bin]]
 name = "wasm_application"
-path = "src/lib.rs"
-crate-type = ["cdylib"]
+path = "src/main.rs"
 
 [dependencies]
 // logger - if you'll use logging

examples/greeting/wasm/Cargo.toml

@@ -4,10 +4,9 @@ version = "0.1.0"
 authors = ["Fluence Labs"]
 edition = "2018"
 
-[lib]
+[[bin]]
 name = "greeting"
-path = "src/lib.rs"
-crate-type = ["cdylib"]
+path = "src/main.rs"
 
 [dependencies]
 fluence = { git = "https://github.com/fluencelabs/rust-sdk" }

examples/greeting/wasm/src/main.rs

@@ -16,6 +16,10 @@
 
 use fluence::fce;
 
+pub fn main() {
+
+}
+
 #[fce]
 pub fn greeting(name: String) -> String {
     format!("Hi, {}", name)