Do a loop in keccak-lys

Author: axic

keccak-lys.yaml

@@ -6,9 +6,7 @@ shard_pre_state:
     - "0000000000000000000000000000000000000000000000000000000000000000"
 shard_blocks:
   - env: 0
-    data: ""
-  - env: 0
-    data: ""
+    data: "00000000000000000000000000000000000000000000000000000000000000ff"
 shard_post_state:
   exec_env_states:
-    - "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
+    - "9f1c3493f670fb5a4611e82d5bbb06eb4969a406ecc1e47c0dca6f5ce354d187"

scripts/keccak-lys/main.lys

@@ -9,7 +9,15 @@ fun main(): void = {
    blockDataCopy(input.ptr, 0 as u32, len)
 
    var k = Keccak()
-   Keccak.update(k, input)
+   var i = 0
+   loop {
+     if (i < 256) {
+       i = i + 1
+       Keccak.update(k, input)
+       continue
+     }
+     break
+   }
    var ret = Keccak.digest(k)
 
    savePostStateRoot(ret.ptr)