scarab

Tools for working with IOTA Smart Contracts

---

Usage

fn init(ctx: &ScFuncContext) {
  let owner: ScAgentId = ctx.get_required_param("ownerParam");
  let token: ScHash = ctx.get_required_param("tokenParam");

  // ...
}

fn my_func(ctx: &ScFuncContext) {
  let data: ScHash = ctx.get_required_param("data");
  let time: i64 = ctx.timestamp();

  ctx.state().set("$time", &time);
  ctx.state().set("$data", &data);

  ctx.result("data", data);
  ctx.result("time", time);

  // ...
}

fn my_view(ctx: &ScViewContext) {
  let data: ScHash = ctx.state().get_value("$data");

  ctx.result("data", data);

  // ...
}

#[no_mangle]
fn on_load() {
  let exports = ScExports::new();
  exports.add_func("init", init);
  exports.add_func("myFunc", my_func);
  exports.add_view("myView", my_view);
}

References

• Wasp
• WasmLib

License

^{Licensed under either of Apache License, Version 2.0 or MIT license at your option.}
_{Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.}