gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Use optimistic confirmation in getSignatureStatuses, and various downstream client methods (#14430)

Browse Source 
* Add optimistically_confirmed field to TransactionStatus

* Update docs

* Convert new field to confirmation_status

* Update docs to confirmationStatus

* Update variants

* Update docs

* Just Confirmed
This commit is contained in:
Tyera Eulberg
2021-01-15 09:05:05 -07:00
committed by GitHub
parent 299b3eb99d
commit 9a89689ad3
11 changed files with 162 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
client/src/rpc_client.rs
View File

@@ -37,6 +37,7 @@ use solana_transaction_status::{
};
use solana_vote_program::vote_state::MAX_LOCKOUT_HISTORY;
use std::{
cmp::min,
net::SocketAddr,
sync::RwLock,
thread::sleep,
@@ -1359,29 +1360,20 @@ impl RpcClient {
}
let now = Instant::now();
loop {
match commitment.commitment {
CommitmentLevel::Max | CommitmentLevel::Root =>
// Return when default (max) commitment is reached
// Failed transactions have already been eliminated, `is_some` check is sufficient
{
if self.get_signature_status(&signature)?.is_some() {
progress_bar.set_message("Transaction confirmed");
progress_bar.finish_and_clear();
return Ok(signature);
}
}
_ => {
// Return when one confirmation has been reached
if confirmations >= desired_confirmations {
progress_bar.set_message("Transaction reached commitment");
progress_bar.finish_and_clear();
return Ok(signature);
}
}
// Return when specified commitment is reached
// Failed transactions have already been eliminated, `is_some` check is sufficient
if self
.get_signature_status_with_commitment(&signature, commitment)?
.is_some()
{
progress_bar.set_message("Transaction confirmed");
progress_bar.finish_and_clear();
return Ok(signature);
}
progress_bar.set_message(&format!(
"[{}/{}] Finalizing transaction {}",
confirmations + 1,
min(confirmations + 1, desired_confirmations),
desired_confirmations,
signature,
));