update tests

.github/workflows/ci.yml

@@ -17,6 +17,7 @@ jobs:
       matrix:
         validator:
           - codec
+          - erasure
           - traces
           - stf/accumulate
           - stf/assurances

README.md

@@ -4,6 +4,10 @@
 
 - [Codec](./codec/README.md)
 
+## Erasure Coding
+
+- [Erasure Coding](./erasure/README.md)
+
 ## State Transition Functions
 
 We offer two types of test vectors:

codec/convert.py

@@ -57,7 +57,7 @@ def convert(spec_name):
     print(f"\n[Converting codec ({spec_name})]")
     spec.set_spec(spec_name)
     for filename in glob.glob(f"{spec_name}/*.bin"):
-        print("Converting ", filename)
+        print("* Converting ", filename)
         basename = os.path.splitext(os.path.basename(filename))[0]
         basename = re.sub(r'_\d+$', '', basename)
         class_type = dump_classes[basename]

erasure/README.md

@@ -0,0 +1 @@
+# Erasure Coding Test Vectors

erasure/convert.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+from jam_types import Struct, ByteSequence
+from jam_types import class_name as n
+
+script_dir = os.path.dirname(os.path.abspath(__file__))
+sys.path.append(os.path.abspath(os.path.join(script_dir, '../lib')))
+from bin_to_json import convert_group # noqa: E402
+
+os.chdir(script_dir)
+
+class ErasureTestVector(Struct):
+    type_mapping = [
+        ("data", n(ByteSequence)),
+        ("shards", "Vec<ByteSequence>"),
+    ]
+
+for spec_name in ["tiny", "full"]:
+    convert_group("erasure", spec_name, ErasureTestVector)