wasmcloud-interface-sleepy

"jclmnop:sleepy"能力合约的接口定义。此合约允许actor休眠指定的时间，并可在wasmcloud主机上检索当前系统时间。

适用于实现速率限制或其他基于时间的功能。

示例

use wasmcloud_interface_sleepy::SleepySender;
use wasmbus_rpc::actor::prelude::*;
use wasmbus_rpc::Timestamp;

async fn sleep_for_5_seconds(ctx: &Context) -> RpcResult<()> {
    let sleepy = SleepySender::new();
    sleepy.sleep(ctx, &5).await?;
}

async fn sleep_until_5_seconds(ctx: &Context) -> RpcResult<()> {
    let sleepy = SleepySender::new();
    let now = sleepy::now();
    let five_seconds = Timestamp::new(now.sec + 5, now.nsec);
    sleepy.sleep_until(ctx, &five_seconds).await?;
}

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

lib.rs:

sleepy-interface