wasmcloud-interface-timing 0.1.1

Interface for actors to perform time related operations
Documentation 
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# wasmcloud-interface-timing

[![crates.io](https://img.shields.io/crates/v/wasmcloud-interface-timing.svg)](https://crates.io/crates/wasmcloud-interface-timing)
[![Documentation](https://docs.rs/wasmcloud-interface-timing/badge.svg)](https://docs.rs/wasmcloud-interface-timing)

Interface definition for the "wasmcloud:timing" capability contract. This 
contract allows actors to retrieve the current system time on the wasmcloud host. 

If the resultant timestamp has nanosecond precision, so if it will be exposed to 
users at any point, care should be taken to avoid timing attacks by truncating 
the `nsec` field or to setting it to `0`.
## Example
```rust
use wasmcloud_interface_timing::TimingSender;
use wasmbus_rpc::actor::prelude::*;
use wasmbus_rpc::Timestamp;

async fn get_current_time(ctx: &Context) -> RpcResult<Timestamp> {
    let timing = TimingSender::new();
    sleepy.now(ctx).await
}
```