sync nonce concurrency (smartcontractkit#558)

samkenxstream · Feb 27, 2023 · d9ab9cf · d9ab9cf
1 parent df99c72
commit d9ab9cf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/blockchain/ethereum.go b/blockchain/ethereum.go
@@ -85,6 +85,8 @@ func newEVMClient(networkSettings EVMNetwork) (EVMClient, error) {
 // it ensures the instance of EthereumClient is synced with passed EVMClient's nonce updates.
 func (e *EthereumClient) SyncNonce(c EVMClient) {
 	n := c.GetNonceSetting()
+	n.NonceMu.Lock()
+	defer n.NonceMu.Unlock()
 	e.NonceSettings.NonceMu = n.NonceMu
 	e.NonceSettings.Nonces = n.Nonces
 }