serai/substrate/client/tests/common/tx.rs

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use core::time::Duration;
use tokio::time::sleep;
use serai_client::subxt::{config::Header, utils::Encoded};
use crate::common::serai;
#[allow(dead_code)]
pub async fn publish_tx(tx: &Encoded) -> [u8; 32] {
let serai = serai().await;
let mut latest = serai
.get_block(serai.get_latest_block_hash().await.unwrap())
.await
.unwrap()
.unwrap()
.header
.number();
serai.publish(tx).await.unwrap();
// Get the block it was included in
// TODO: Add an RPC method for this/check the guarantee on the subscription
let mut ticks = 0;
loop {
latest += 1;
let block = {
let mut block;
while {
block = serai.get_block_by_number(latest).await.unwrap();
block.is_none()
} {
sleep(Duration::from_secs(1)).await;
ticks += 1;
if ticks > 60 {
panic!("60 seconds without inclusion in a finalized block");
}
}
block.unwrap()
};
for extrinsic in block.extrinsics {
if extrinsic.0 == tx.0[2 ..] {
return block.header.hash().into();
}
}
}
}