feat: move non-simd aware code to AssemblyScript for hashInto and bat…

…chHash4UintArray64s

packages/as-sha256/assembly/index.simd.ts

@@ -12,22 +12,12 @@ import {
   store32,
   load32be,
   wPtr,
-  inputPtr
+  inputPtr,
 } from "./common";
 
 export const HAS_SIMD = true;
 
-export {
-  INPUT_LENGTH,
-  PARALLEL_FACTOR,
-  input,
-  output,
-  init,
-  update,
-  final,
-  digest,
-  digest64
-};
+export {INPUT_LENGTH, PARALLEL_FACTOR, input, output, init, update, final, digest, digest64};
 
 /**
  * Hash 4 inputs of exactly 64 bytes each

packages/as-sha256/assembly/index.ts

@@ -1,13 +1,13 @@
+import {INPUT_LENGTH, PARALLEL_FACTOR, input, output, init, update, final, digest, digest64, inputPtr} from "./common";
+
 export const HAS_SIMD = false;
 
-export {
-    INPUT_LENGTH,
-    PARALLEL_FACTOR,
-    input,
-    output,
-    init,
-    update,
-    final,
-    digest,
-    digest64
-} from "./common";
+export {INPUT_LENGTH, PARALLEL_FACTOR, input, output, init, update, final, digest, digest64};
+
+export function batchHash4UintArray64s(outPtr: usize): void {
+  for (let i = 0; i < 4; i++) {
+    const inOffset = changetype<usize>(i * 64);
+    const outOffset = changetype<usize>(i * 32);
+    digest64(inputPtr + inOffset, outPtr + outOffset);
+  }
+}