consider adding a `main` function to `src\main.rs`

[oracle3]

use ewasm_api::prelude::*;

fn entry() {
let a: Hash = block_hash(1);
finish_data(&a.bytes);
}

ewasm_entry_point!(entry);

error[E0601]: main function not found in crate myrust
|
= note: consider adding a main function to src\main.rs

error: aborting due to previous error

For more information about this error, try rustc --explain E0601.

[axic]

You create should be compiled as cdylib and not as an app. That's why main is not needed. We should document this though.

[axic]

@oracle3 documented this in #75.