diff --git a/downloader/downloader.go b/downloader/downloader.go
new file mode 100644
index 00000000..aaf4c941
--- /dev/null
+++ b/downloader/downloader.go
@@ -0,0 +1,5 @@
+package downloader
+
+type Downloader interface {
+	Download() string
+}
diff --git a/downloader/trustedstate/trustedstate.go b/downloader/trustedstate/trustedstate.go
new file mode 100644
index 00000000..4e8f86d1
--- /dev/null
+++ b/downloader/trustedstate/trustedstate.go
@@ -0,0 +1,5 @@
+package trustedstate
+
+type TrustedState struct {
+	Source string
+}
diff --git a/driver/driver.go b/driver/driver.go
new file mode 100644
index 00000000..7f0ac62d
--- /dev/null
+++ b/driver/driver.go
@@ -0,0 +1,7 @@
+// Interface for drivers
+
+package driver
+
+type Driver interface {
+	Drive() string
+}
diff --git a/driver/l1infotree/l1infotree.go b/driver/l1infotree/l1infotree.go
new file mode 100644
index 00000000..30c9a96d
--- /dev/null
+++ b/driver/l1infotree/l1infotree.go
@@ -0,0 +1,10 @@
+// Specific implementation of the dirver interface for L1InfoTree
+
+package l1infotree
+
+type L1InfoTree struct {
+}
+
+func (l1it *L1InfoTree) Process() string {
+	return "L1InfoTree"
+}
diff --git a/processor/erigon/erigon.go b/processor/erigon/erigon.go
new file mode 100644
index 00000000..873b2292
--- /dev/null
+++ b/processor/erigon/erigon.go
@@ -0,0 +1,10 @@
+// Specific implementation of the processor interface for Erigon
+
+package erigon
+
+type Erigon struct {
+}
+
+func (e *Erigon) Process() string {
+	return "Erigon"
+}
diff --git a/processor/l1infotree/l1infotree.go b/processor/l1infotree/l1infotree.go
new file mode 100644
index 00000000..fda32db8
--- /dev/null
+++ b/processor/l1infotree/l1infotree.go
@@ -0,0 +1,8 @@
+package l1infotree
+
+type L1InfoTree struct {
+}
+
+func (l1it *L1InfoTree) Process() string {
+	return "L1InfoTree"
+}
diff --git a/processor/processor.go b/processor/processor.go
new file mode 100644
index 00000000..547636d1
--- /dev/null
+++ b/processor/processor.go
@@ -0,0 +1,5 @@
+package processor
+
+type Processor interface {
+	Process() string
+}
diff --git a/sequencermanager/.gitkeep b/sequencermanager/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/source/datastream/datastream.go b/source/datastream/datastream.go
new file mode 100644
index 00000000..4bb8e974
--- /dev/null
+++ b/source/datastream/datastream.go
@@ -0,0 +1,9 @@
+package datastream
+
+type Datastream struct {
+	Source string
+}
+
+func (d *Datastream) Source() string {
+	return d.Source
+}
diff --git a/source/source.go b/source/source.go
new file mode 100644
index 00000000..603b86a1
--- /dev/null
+++ b/source/source.go
@@ -0,0 +1,5 @@
+package source
+
+type Source interface {
+	Source() string
+}
diff --git a/sourcemanager/sourcemanager.go b/sourcemanager/sourcemanager.go
new file mode 100644
index 00000000..9095dbe0
--- /dev/null
+++ b/sourcemanager/sourcemanager.go
@@ -0,0 +1,5 @@
+package sourcemanager
+
+type SourceManager struct {
+	Source Source
+}
diff --git a/syncer/ethprovider/ethprovider.go b/syncer/ethprovider/ethprovider.go
deleted file mode 100644
index 9bc463d8..00000000
--- a/syncer/ethprovider/ethprovider.go
+++ /dev/null
@@ -1,9 +0,0 @@
-package ethsyncer
-
-import (
-	"github.com/0xPolygon/cdk/syncer/storage"
-)
-
-type EthSyncer struct {
-	Storage storage.StorageService
-}
diff --git a/syncer/interfaces.go b/syncer/interfaces.go
deleted file mode 100644
index 2be883fd..00000000
--- a/syncer/interfaces.go
+++ /dev/null
@@ -1,9 +0,0 @@
-package syncer
-
-type EventSyncer interface {
-	GetData() []byte
-}
-
-type EventProcessor interface {
-	Process(data []byte) error
-}
\ No newline at end of file
diff --git a/syncer/provider.go b/syncer/provider.go
deleted file mode 100644
index d62c4fbc..00000000
--- a/syncer/provider.go
+++ /dev/null
@@ -1 +0,0 @@
-package syncer
diff --git a/syncer/storage/storage.go b/syncer/storage/storage.go
index c485ecb6..1e7851b5 100644
--- a/syncer/storage/storage.go
+++ b/syncer/storage/storage.go
@@ -1,7 +1,7 @@
 package storage
 
 // Storage is an interface for the storage of the syncer
-type StorageService interface {
+type Storage interface {
 	GetData() []byte
 	GetLatestVerifiedBlock() uint64
 }
diff --git a/syncer/syncer.go b/syncer/syncer.go
index fab1add8..a47a86e5 100644
--- a/syncer/syncer.go
+++ b/syncer/syncer.go
@@ -5,19 +5,4 @@ type Syncer interface {
 	Start() error
 	// Stop stops the syncer
 	Stop() error
-	// Synced returns true if the syncer is synced
-	Synced() bool
-	// SyncedChan returns a channel that is closed when the syncer is synced
-	SyncedChan() <-chan struct{}
-	// LatestVerifiedBlock returns the latest verified block
-	LatestVerifiedBlock() uint64
-	// LatestBlock returns the latest block
-	LatestBlock() uint64
-	// SyncedBlock returns the latest block that is synced
-	SyncedBlock() uint64
-	// SyncedBlockChan returns a channel that is closed when the latest block is synced
-	SyncedBlockChan() <-chan struct{}
-}
-
-type Sync struct {
 }