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hotfix: make sub ids unique in eth provider

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This commit is contained in:
dr-frmr 2024-01-25 22:51:59 -03:00
parent 23ed84de4a
commit 7d01dcfcae
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2 changed files with 4 additions and 1 deletions
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2
src/eth/provider.rs
View File

@ -118,6 +118,7 @@ async fn handle_request(
) -> Result<(), EthError> {
match action {
EthAction::SubscribeLogs { sub_id, filter } => {
let sub_id = (target.process.clone(), sub_id);
if connections.ws_provider_subscriptions.contains_key(&sub_id) {
return Err(EthError::SubscriptionIdCollision);
}
@ -133,6 +134,7 @@ async fn handle_request(
Ok(())
}
EthAction::UnsubscribeLogs(sub_id) => {
let sub_id = (target.process.clone(), sub_id);
let handle = connections
.ws_provider_subscriptions
.remove(&sub_id)

3
src/eth/types.rs
View File

@ -1,3 +1,4 @@
use crate::types::ProcessId;
use ethers::prelude::Provider;
use ethers::types::{Filter, Log};
use ethers_providers::Ws;
@ -48,5 +49,5 @@ pub enum EthSubEvent {
/// Primary state object of the `eth` module
pub struct RpcConnections {
pub provider: Provider<Ws>,
pub ws_provider_subscriptions: HashMap<u64, JoinHandle<Result<(), EthError>>>,
pub ws_provider_subscriptions: HashMap<(ProcessId, u64), JoinHandle<Result<(), EthError>>>,
}