chore: bump version

package.json

@@ -1,6 +1,6 @@
 {
   "name": "stxer",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "license": "MIT",
   "author": "Kyle Fang",
   "main": "dist/index.js",

src/index.ts

@@ -18,6 +18,11 @@ import {
 } from '@stacks/transactions';
 import { c32addressDecode } from 'c32check';
 
+function runTx(tx: StacksTransactionWire) {
+  // type 0: run transaction
+  return tupleCV({ type: uintCV(0), data: bufferCV(tx.serializeBytes()) });
+}
+
 export interface SimulationEval {
   contract_id: string;
   code: string;