Add test to cover case for #2329

ChainSafe · Aug 16, 2023 · 3f6cdcc · 3f6cdcc
1 parent 503fc27
commit 3f6cdcc
Showing 1 changed file with 34 additions and 0 deletions.
diff --git a/lib/trie/proof/proof_test.go b/lib/trie/proof/proof_test.go
@@ -99,3 +99,37 @@ func TestParachainHeaderStateProof(t *testing.T) {
 
 	require.NoError(t, err)
 }
+
+func TestTrieProof(t *testing.T) {
+	key, err := hex.DecodeString("f0c365c3cf59d671eb72da0e7a4113c49f1f0515f462cdcf84e0f1d6045dfcbb")
+	if err != nil {
+		panic(err)
+	}
+	root, err := hex.DecodeString("dc4887669c2a6b3462e9557aa3105a66a02b6ec3b21784613de78c95dc3cbbe0")
+	if err != nil {
+		panic(err)
+	}
+	proof1, err := hex.DecodeString("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")
+	if err != nil {
+		panic(err)
+	}
+	proof2, err := hex.DecodeString("9ec365c3cf59d671eb72da0e7a4113c41002505f0e7b9012096b41c4eb3aaf947f6ea429080000685f0f1f0515f462cdcf84e0f1d6045dfcbb20865c4a2b7f010000")
+	if err != nil {
+		panic(err)
+	}
+	proof3, err := hex.DecodeString("8005088076c66e2871b4fe037d112ebffb3bfc8bd83a4ec26047f58ee2df7be4e9ebe3d680c1638f702aaa71e4b78cc8538ecae03e827bb494cc54279606b201ec071a5e24806d2a1e6d5236e1e13c5a5c84831f5f5383f97eba32df6f9faf80e32cf2f129bc")
+	if err != nil {
+		panic(err)
+	}
+
+	proof := [][]byte{proof1, proof2, proof3}
+	proofDB, err := db.NewMemoryDBFromProof(proof)
+
+	require.NoError(t, err)
+
+	trie, err := buildTrie(proof, root, proofDB)
+	require.NoError(t, err)
+	value := trie.Get(key)
+
+	require.Equal(t, []byte{0x86, 0x5c, 0x4a, 0x2b, 0x7f, 0x1, 0x0, 0x0}, value)
+}