diff --git a/dot/parachain/approval_distribution_message.go b/dot/parachain/approval_distribution_message.go
index 63807e443e..8108f0389d 100644
--- a/dot/parachain/approval_distribution_message.go
+++ b/dot/parachain/approval_distribution_message.go
@@ -9,6 +9,7 @@ import (
 	parachaintypes "github.com/ChainSafe/gossamer/dot/parachain/types"
 	"github.com/ChainSafe/gossamer/lib/common"
 	"github.com/ChainSafe/gossamer/lib/crypto/sr25519"
+	parachaintypes "github.com/ChainSafe/gossamer/lib/parachain/types"
 	"github.com/ChainSafe/gossamer/pkg/scale"
 )
 
diff --git a/dot/parachain/available_data_fetching.go b/dot/parachain/available_data_fetching.go
index 36773048f7..7040d8bd82 100644
--- a/dot/parachain/available_data_fetching.go
+++ b/dot/parachain/available_data_fetching.go
@@ -8,6 +8,7 @@ import (
 
 	parachaintypes "github.com/ChainSafe/gossamer/dot/parachain/types"
 	"github.com/ChainSafe/gossamer/lib/common"
+	parachaintypes "github.com/ChainSafe/gossamer/lib/parachain/types"
 	"github.com/ChainSafe/gossamer/pkg/scale"
 )
 
diff --git a/dot/parachain/available_data_fetching_test.go b/dot/parachain/available_data_fetching_test.go
index 8c1ff96015..ed65ad5d50 100644
--- a/dot/parachain/available_data_fetching_test.go
+++ b/dot/parachain/available_data_fetching_test.go
@@ -8,6 +8,7 @@ import (
 
 	parachaintypes "github.com/ChainSafe/gossamer/dot/parachain/types"
 	"github.com/ChainSafe/gossamer/lib/common"
+	parachaintypes "github.com/ChainSafe/gossamer/lib/parachain/types"
 	"github.com/ChainSafe/gossamer/pkg/scale"
 	"github.com/stretchr/testify/require"
 )
diff --git a/dot/parachain/chunk_fetching_test.go b/dot/parachain/chunk_fetching_test.go
index 19257e7e48..4af35a9219 100644
--- a/dot/parachain/chunk_fetching_test.go
+++ b/dot/parachain/chunk_fetching_test.go
@@ -8,6 +8,7 @@ import (
 
 	parachaintypes "github.com/ChainSafe/gossamer/dot/parachain/types"
 	"github.com/ChainSafe/gossamer/lib/common"
+	parachaintypes "github.com/ChainSafe/gossamer/lib/parachain/types"
 	"github.com/ChainSafe/gossamer/pkg/scale"
 	"github.com/stretchr/testify/require"
 )
diff --git a/dot/parachain/statement_fetching.go b/dot/parachain/statement_fetching.go
index 5c8fb80c4e..cd9af58618 100644
--- a/dot/parachain/statement_fetching.go
+++ b/dot/parachain/statement_fetching.go
@@ -8,6 +8,7 @@ import (
 
 	parachaintypes "github.com/ChainSafe/gossamer/dot/parachain/types"
 	"github.com/ChainSafe/gossamer/lib/common"
+	parachaintypes "github.com/ChainSafe/gossamer/lib/parachain/types"
 	"github.com/ChainSafe/gossamer/pkg/scale"
 )
 
diff --git a/lib/parachain/collation_protocol.go b/lib/parachain/collation_protocol.go
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/lib/parachain/collation_protocol_test.go b/lib/parachain/collation_protocol_test.go
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/lib/parachain/statement.go b/lib/parachain/statement.go
new file mode 100644
index 0000000000..e69de29bb2