feat: remove void returns from hashers

Author: matthewkeil

packages/persistent-merkle-tree/src/hasher/as-sha256.ts

@@ -24,7 +24,7 @@ export const hasher: Hasher = {
     doMerkleizeBlocksBytes(blocksBytes, padFor, output, offset, hashInto);
   },
   merkleizeBlockArray(blocks, blockLimit, padFor, output, offset) {
-    return doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, buffer);
+    doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, buffer);
   },
   digestNLevel(data: Uint8Array, nLevel: number): Uint8Array {
     return doDigestNLevel(data, nLevel, hashInto);

packages/persistent-merkle-tree/src/hasher/hashtree.ts

@@ -44,7 +44,7 @@ export const hasher: Hasher = {
     doMerkleizeBlocksBytes(blocksBytes, padFor, output, offset, hashInto);
   },
   merkleizeBlockArray(blocks, blockLimit, padFor, output, offset) {
-    return doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, uint8Input);
+    doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, uint8Input);
   },
   digestNLevel(data: Uint8Array, nLevel: number): Uint8Array {
     return doDigestNLevel(data, nLevel, hashInto);

packages/persistent-merkle-tree/src/hasher/noble.ts

@@ -41,7 +41,7 @@ export const hasher: Hasher = {
     doMerkleizeBlocksBytes(blocksBytes, padFor, output, offset, hashInto);
   },
   merkleizeBlockArray(blocks, blockLimit, padFor, output, offset) {
-    return doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, buffer);
+    doMerkleizeBlockArray(blocks, blockLimit, padFor, output, offset, hashInto, buffer);
   },
   digestNLevel(data: Uint8Array, nLevel: number): Uint8Array {
     return doDigestNLevel(data, nLevel, hashInto);