Multichain Scripts: Deploy each sequence of transactions sequentially…

… instead of in parallel. (#6271)

* deploy recorded txns sequentially

* remove println

* fmt fix

* remove unnecessary comment

crates/forge/bin/cmd/script/multi.rs

@@ -5,7 +5,7 @@ use super::{
  ScriptArgs,
 };
 use ethers::signers::LocalWallet;
-use eyre::{ContextCompat, Result, WrapErr};
+use eyre::{ContextCompat, Report, Result, WrapErr};
 use foundry_cli::utils::now;
 use foundry_common::{fs, get_http_provider};
 use foundry_compilers::{artifacts::Libraries, ArtifactId};
@@ -139,37 +139,35 @@ impl ScriptArgs {
  join_all(futs).await.into_iter().filter(|res| res.is_err()).collect::<Vec<_>>();
 
  if !errors.is_empty() {
- return Err(eyre::eyre!("{errors:?}"))
+ return Err(eyre::eyre!("{errors:?}"));
  }
  }
 
  trace!(target: "script", "broadcasting multi chain deployments");
 
- let futs = deployments
- .deployments
- .iter_mut()
- .map(|sequence| async {
- match self
- .send_transactions(
- sequence,
- &sequence.typed_transactions().first().unwrap().0.clone(),
- &script_wallets,
- )
- .await
- {
- Ok(_) => {
- if self.verify {
- return sequence.verify_contracts(config, verify.clone()).await
- }
- Ok(())
+ let mut results: Vec<Result<(), Report>> = Vec::new();
+
+ for sequence in deployments.deployments.iter_mut() {
+ let result = match self
+ .send_transactions(
+ sequence,
+ &sequence.typed_transactions().first().unwrap().0.clone(),
+ &script_wallets,
+ )
+ .await
+ {
+ Ok(_) => {
+ if self.verify {
+ return sequence.verify_contracts(config, verify.clone()).await
  }
- Err(err) => Err(err),
+ Ok(())
  }
- })
- .collect::<Vec<_>>();
+ Err(err) => Err(err),
+ };
+ results.push(result);
+ }
 
- let errors =
- join_all(futs).await.into_iter().filter(|res| res.is_err()).collect::<Vec<_>>();
+ let errors = results.into_iter().filter(|res| res.is_err()).collect::<Vec<_>>();
 
  if !errors.is_empty() {
  return Err(eyre::eyre!("{errors:?}"))