From a2f166a9a62130666905f492174335c786bc6154 Mon Sep 17 00:00:00 2001
From: Felipe Andrade <felipe@oplabs.co>
Date: Wed, 6 Sep 2023 15:08:09 -0700
Subject: [PATCH] config update

---
 op-ufm/op-ufm/pkg/config/config.go    | 1 +
 op-ufm/op-ufm/pkg/provider/tx_pool.go | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/op-ufm/op-ufm/pkg/config/config.go b/op-ufm/op-ufm/pkg/config/config.go
index 39c96ce..3f0abda 100644
--- a/op-ufm/op-ufm/pkg/config/config.go
+++ b/op-ufm/op-ufm/pkg/config/config.go
@@ -64,6 +64,7 @@ type ProviderConfig struct {
 	SendInterval                 TOMLDuration `toml:"send_interval"`
 	SendTransactionRetryInterval TOMLDuration `toml:"send_transaction_retry_interval"`
 	SendTransactionRetryTimeout  TOMLDuration `toml:"send_transaction_retry_timeout"`
+	SendTransactionCoolDown      TOMLDuration `toml:"send_transaction_cool_down"`
 	ReceiptRetrievalInterval     TOMLDuration `toml:"receipt_retrieval_interval"`
 	ReceiptRetrievalTimeout      TOMLDuration `toml:"receipt_retrieval_timeout"`
 
diff --git a/op-ufm/op-ufm/pkg/provider/tx_pool.go b/op-ufm/op-ufm/pkg/provider/tx_pool.go
index af0c9b1..f6de257 100644
--- a/op-ufm/op-ufm/pkg/provider/tx_pool.go
+++ b/op-ufm/op-ufm/pkg/provider/tx_pool.go
@@ -16,6 +16,9 @@ type NetworkTransactionPool struct {
 	Transactions map[string]*TransactionState
 	Expected     int
 	Nonce        uint64
+
+	// Last time a transaction was sent
+	LastSend time.Time
 }
 
 type TransactionState struct {