clean up update function

contracts/Blake2s.sol

@@ -83,9 +83,11 @@ library Blake2s {
                 // BLAKE2s block size is 64 bytes
                 ctx.t += ctx.c; // Increment counter t by the number of bytes in the buffer
                 compress(ctx, false);
+
                 //clear input buffer counter after compressing
                 ctx.b[0] = 0;
                 ctx.b[1] = 0;
+                //clear buffer counter after compressing
                 ctx.c = 0;
             }
 

contracts/TestContract.sol

@@ -0,0 +1,18 @@
+pragma solidity 0.8.20;
+
+import {Blake2s} from "./Blake2s.sol";
+import "hardhat/console.sol";
+
+contract TestContract {
+    function hash(bytes memory input) public pure returns (bytes32) {
+        Blake2s.BLAKE2s_ctx memory ctx;
+        ctx.c = 23989;
+
+
+
+
+
+
+        // return Blake2s.toBytes32(input);
+    }
+}

test/Blake2s.test.ts

@@ -22,16 +22,6 @@ describe("Blake2s", function () {
     });
 
 
-    it("should return the right hash", async () => {
-        const input = "hello worl,d";
-        const expected = crypto.createHash('blake2s256').update(input).digest();
-        const res = await testContract.hash(toUtf8Bytes(input))
-        console.log("res", res)
-
-
-    })
-
-
     it("small digest", async () => {
         const input = "hello world";