update

package.json

@@ -24,6 +24,46 @@
       "import": "./dist/index.js",
       "types": "./dist/index.d.ts",
       "default": "./dist/index.js"
+    },
+    "./assert": {
+      "import": "./dist/assert.js",
+      "types": "./dist/assert.d.ts"
+    },
+    "./contract": {
+      "import": "./dist/lib/contract.js",
+      "types": "./dist/lib/contract.d.ts"
+    },
+    "./deposit": {
+      "import": "./dist/lib/deposit.js",
+      "types": "./dist/lib/deposit.d.ts"
+    },
+    "./parse": {
+      "import": "./dist/lib/parse.js",
+      "types": "./dist/lib/parse.d.ts"
+    },
+    "./proposal": {
+      "import": "./dist/lib/.js",
+      "types": "./dist/lib/proposal.d.ts"
+    },
+    "./recovery": {
+      "import": "./dist/lib/.js",
+      "types": "./dist/lib/recovery.d.ts"
+    },
+    "./session": {
+      "import": "./dist/lib/session.js",
+      "types": "./dist/lib/session.d.ts"
+    },
+    "./tx": {
+      "import": "./dist/lib/.js",
+      "types": "./dist/lib/tx.d.ts"
+    },
+    "./witness": {
+      "import": "./dist/lib/witness.js",
+      "types": "./dist/lib/witness.d.ts"
+    },
+    "./vm": {
+      "import": "./dist/vm/index.js",
+      "types": "./dist/vm/index.d.ts"
     }
   },
   "scripts": {

src/lib/session.ts

@@ -90,6 +90,7 @@ export function get_mutex_ctx (
 ) : MutexContext {
   const { key_data, tap_data } = context
   const group_pub = key_data.group_pubkey
+  // This can be optimized and further broken down.
   const sighash   = create_sighash(txinput, output)
   const nonce_twk = get_session_tweak(sid, pnonces, sighash)
   const pubnonces = tweak_pnonces(pnonces, nonce_twk)