Fix RPC transaction method configs serialization (#12100) (#12102)

(cherry picked from commit 9940870c89) Co-authored-by: Justin Starry <justin@solana.com>
2020-09-08 06:12:26 +00:00
parent 58312655b4
commit 180224114a
3 changed files with 19 additions and 10 deletions
--- a/core/src/rpc.rs
+++ b/core/src/rpc.rs
@@ -2181,7 +2181,10 @@ impl RpcSol for RpcSolImpl {
                .into());
            }

-            let preflight_bank = &*meta.bank(config.preflight_commitment);
+            let preflight_commitment = config
+                .preflight_commitment
+                .map(|commitment| CommitmentConfig { commitment });
+            let preflight_bank = &*meta.bank(preflight_commitment);
            if let (Err(err), _log_output) =
                preflight_bank.simulate_transaction(transaction.clone())
            {