diff --git a/tests/codexvalidator/examples.nim b/tests/codexvalidator/examples.nim
index c3ce821..062ef84 100644
--- a/tests/codexvalidator/examples.nim
+++ b/tests/codexvalidator/examples.nim
@@ -1,98 +1,11 @@
-import std/random
-import codexvalidator/hashing
-import codexvalidator/transaction
-import codexvalidator/signatures
-import codexvalidator/blocks
-import ./basics
+import ./examples/basics
+import ./examples/blocks
+import ./examples/hashing
+import ./examples/signatures
+import ./examples/transaction
 
-proc example*[T: SomeInteger](_: type T): T =
-  rand(T)
-
-proc example*(_: type UInt256): UInt256 =
-  UInt256.fromBytesBE(array[32, byte].example)
-
-proc example*[T, length](_: type array[length, T]): array[length, T] =
-  for i in result.low..result.high:
-    result[i] = T.example
-
-proc example*[T](_: type seq[T], length = 0..10): seq[T] =
-  let len = rand(length)
-  newSeqWith(len, T.example)
-
-proc example*(_: type StorageRequestId): StorageRequestId =
-  StorageRequestId(array[32, byte].example)
-
-proc example*(_: type Period): Period =
-  Period(uint64.example)
-
-proc example*(_: type G1Point): G1Point =
-  G1Point.init(UInt256.example, UInt256.example)
-
-proc example*(_: type Fp2Element): Fp2Element =
-  Fp2Element.init(UInt256.example, UInt256.example)
-
-proc example*(_: type G2Point): G2Point =
-  G2Point.init(
-    Fp2Element.example,
-    Fp2Element.example
-  )
-
-proc example*(_: type Groth16Proof): Groth16Proof =
-  Groth16Proof.init(
-    G1Point.example,
-    G2Point.example,
-    G1Point.example
-  )
-
-proc example*(_: type StorageProofInput): StorageProofInput =
-  let requestId = StorageRequestId.example
-  let slotIndex = uint32.example
-  let period = Period.example
-  let merkleRoot = array[32, byte].example
-  let challenge = array[32, byte].example
-  StorageProofInput.init(
-    requestId,
-    slotIndex,
-    period,
-    merkleRoot,
-    challenge
-  )
-
-proc example*(_: type Transaction): Transaction =
-  let kind = [TransactionKind.storageProof, TransactionKind.missingProof].sample
-  let proofInput = StorageProofInput.example
-  case kind
-  of TransactionKind.missingProof:
-    Transaction.missingProof(proofInput)
-  of TransactionKind.storageProof:
-    let proof = Groth16Proof.example
-    Transaction.storageProof(proofInput, proof)
-
-proc example*(_: type Identity): Identity =
-  Identity.random(result)
-
-proc example*(_: type Identifier): Identifier =
-  Identity.example.identifier
-
-proc example*(_: type Signature): Signature =
-  Identity.example.sign(seq[byte].example)
-
-proc example*[T](_: type Signed[T]): Signed[T] =
-  Signed.sign(Identity.example, T.example)
-
-proc example*(_: type CommitteeMember): CommitteeMember =
-  CommitteeMember(uint32.example.int)
-
-proc example*(_: type Hash): Hash =
-  Hash.hash(seq[byte].example)
-
-proc example*(_: type BlockId): BlockId =
-  BlockId.init(CommitteeMember.example, uint64.example, Hash.example)
-
-proc example*(_: type Block): Block =
-  Block(
-    author: CommitteeMember.example,
-    round: uint64.example,
-    parents: seq[BlockId].example,
-    transactions: seq[Signed[Transaction]].example
-  )
+export basics
+export blocks
+export hashing
+export signatures
+export transaction
diff --git a/tests/codexvalidator/examples/basics.nim b/tests/codexvalidator/examples/basics.nim
new file mode 100644
index 0000000..6d87268
--- /dev/null
+++ b/tests/codexvalidator/examples/basics.nim
@@ -0,0 +1,19 @@
+import std/random
+import codexvalidator/basics
+
+export basics.UInt256
+
+proc example*[T: SomeInteger](_: type T): T =
+  rand(T)
+
+proc example*(_: type UInt256): UInt256 =
+  UInt256.fromBytesBE(array[32, byte].example)
+
+proc example*[T, length](_: type array[length, T]): array[length, T] =
+  for i in result.low..result.high:
+    result[i] = T.example
+
+proc example*[T](_: type seq[T], length = 0..10): seq[T] =
+  let len = rand(length)
+  newSeqWith(len, T.example)
+
diff --git a/tests/codexvalidator/examples/blocks.nim b/tests/codexvalidator/examples/blocks.nim
new file mode 100644
index 0000000..0d0bcc3
--- /dev/null
+++ b/tests/codexvalidator/examples/blocks.nim
@@ -0,0 +1,18 @@
+import codexvalidator/blocks
+import ./hashing
+import ./signatures
+import ./transaction
+
+proc example*(_: type CommitteeMember): CommitteeMember =
+  CommitteeMember(uint32.example.int)
+
+proc example*(_: type BlockId): BlockId =
+  BlockId.init(CommitteeMember.example, uint64.example, Hash.example)
+
+proc example*(_: type Block): Block =
+  Block(
+    author: CommitteeMember.example,
+    round: uint64.example,
+    parents: seq[BlockId].example,
+    transactions: seq[Signed[Transaction]].example
+  )
diff --git a/tests/codexvalidator/examples/hashing.nim b/tests/codexvalidator/examples/hashing.nim
new file mode 100644
index 0000000..c28b5f4
--- /dev/null
+++ b/tests/codexvalidator/examples/hashing.nim
@@ -0,0 +1,7 @@
+import codexvalidator/hashing
+import ./basics
+
+export hashing.Hash
+
+proc example*(_: type Hash): Hash =
+  Hash.hash(seq[byte].example)
diff --git a/tests/codexvalidator/examples/signatures.nim b/tests/codexvalidator/examples/signatures.nim
new file mode 100644
index 0000000..3f61944
--- /dev/null
+++ b/tests/codexvalidator/examples/signatures.nim
@@ -0,0 +1,18 @@
+import codexvalidator/signatures
+
+export signatures.Identity
+export signatures.Identifier
+export signatures.Signature
+export signatures.Signed
+
+proc example*(_: type Identity): Identity =
+  Identity.random(result)
+
+proc example*(_: type Identifier): Identifier =
+  Identity.example.identifier
+
+proc example*(_: type Signature): Signature =
+  Identity.example.sign(seq[byte].example)
+
+proc example*[T](_: type Signed[T]): Signed[T] =
+  Signed.sign(Identity.example, T.example)
diff --git a/tests/codexvalidator/examples/transaction.nim b/tests/codexvalidator/examples/transaction.nim
new file mode 100644
index 0000000..e645971
--- /dev/null
+++ b/tests/codexvalidator/examples/transaction.nim
@@ -0,0 +1,54 @@
+import std/random
+import codexvalidator/transaction
+import ./basics
+
+export transaction.Transaction
+
+proc example*(_: type StorageRequestId): StorageRequestId =
+  StorageRequestId(array[32, byte].example)
+
+proc example*(_: type Period): Period =
+  Period(uint64.example)
+
+proc example*(_: type G1Point): G1Point =
+  G1Point.init(UInt256.example, UInt256.example)
+
+proc example*(_: type Fp2Element): Fp2Element =
+  Fp2Element.init(UInt256.example, UInt256.example)
+
+proc example*(_: type G2Point): G2Point =
+  G2Point.init(
+    Fp2Element.example,
+    Fp2Element.example
+  )
+
+proc example*(_: type Groth16Proof): Groth16Proof =
+  Groth16Proof.init(
+    G1Point.example,
+    G2Point.example,
+    G1Point.example
+  )
+
+proc example*(_: type StorageProofInput): StorageProofInput =
+  let requestId = StorageRequestId.example
+  let slotIndex = uint32.example
+  let period = Period.example
+  let merkleRoot = array[32, byte].example
+  let challenge = array[32, byte].example
+  StorageProofInput.init(
+    requestId,
+    slotIndex,
+    period,
+    merkleRoot,
+    challenge
+  )
+
+proc example*(_: type Transaction): Transaction =
+  let kind = [TransactionKind.storageProof, TransactionKind.missingProof].sample
+  let proofInput = StorageProofInput.example
+  case kind
+  of TransactionKind.missingProof:
+    Transaction.missingProof(proofInput)
+  of TransactionKind.storageProof:
+    let proof = Groth16Proof.example
+    Transaction.storageProof(proofInput, proof)