diff --git a/pkgs/constants.go b/pkgs/constants.go
index e2a9238..9854686 100644
--- a/pkgs/constants.go
+++ b/pkgs/constants.go
@@ -1,8 +1,10 @@
 package pkgs
 
 const (
-	CurrentEpoch   = "CurrentEpoch"
-	CurrentBatchId = "CurrentBatchId"
-	EpochsInADay   = "EpochsInADay"
-	SlotCounter    = "SlotCounter"
+	CurrentEpoch            = "CurrentEpoch"
+	CurrentBatchId          = "CurrentBatchId"
+	EpochsInADay            = "EpochsInADay"
+	SlotCounter             = "SlotCounter"
+	EPOCH_SIZE              = "EPOCH_SIZE"
+	SOURCE_CHAIN_BLOCK_TIME = "SOURCE_CHAIN_BLOCK_TIME"
 )
diff --git a/pkgs/prost/contract.go b/pkgs/prost/contract.go
index 7850109..73151e8 100644
--- a/pkgs/prost/contract.go
+++ b/pkgs/prost/contract.go
@@ -18,6 +18,7 @@ import (
 	listenerCommon "protocol-state-cacher/pkgs/common"
 	"protocol-state-cacher/pkgs/contract"
 	"protocol-state-cacher/pkgs/redis"
+	"strconv"
 	"sync"
 	"time"
 )
@@ -71,7 +72,7 @@ func MustQuery[K any](ctx context.Context, call func(opts *bind.CallOpts) (val K
 func ColdSyncMappings() {
 	for {
 		coldSyncAllSlots()
-		time.Sleep(1 * time.Minute)
+		time.Sleep(60 * time.Minute)
 	}
 
 }
@@ -170,6 +171,16 @@ func PopulateStateVars() {
 		key := redis.ContractStateVariable(pkgs.EpochsInADay)
 		PersistState(context.Background(), key, output.String())
 	}
+
+	if output, err := Instance.EPOCHSIZE(&bind.CallOpts{}, DataMarket); output != 0 && err == nil {
+		key := redis.ContractStateVariable(pkgs.EPOCH_SIZE)
+		PersistState(context.Background(), key, strconv.Itoa(int(output)))
+	}
+
+	if output, err := Instance.SOURCECHAINBLOCKTIME(&bind.CallOpts{}, DataMarket); output != nil && err == nil {
+		key := redis.ContractStateVariable(pkgs.SOURCE_CHAIN_BLOCK_TIME)
+		PersistState(context.Background(), key, strconv.Itoa(int(output.Int64())))
+	}
 }
 
 func PersistState(ctx context.Context, key string, val string) {
diff --git a/protocol-state-cacher.iml b/protocol-state-cacher.iml
new file mode 100644
index 0000000..8021953
--- /dev/null
+++ b/protocol-state-cacher.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file