Merge pull request #266 from blockfrost/chore/fix-typo

fix: evaluate endpoints
blockfrost · Apr 18, 2023 · c281d1d · c281d1d
2 parents 246448b + 2a060b2
commit c281d1d
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diff --git a/CHANGELOG.MD b/CHANGELOG.MD
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [5.3.1]
+
+### Fixed
+
+- `utilsTxsEvaluate`, `utilsTxsEvaluateUtxos` methods
+
 ## [5.3.0] - 2023-04-05
 
 ### Added

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@blockfrost/blockfrost-js",
-  "version": "5.3.0",
+  "version": "5.3.1",
   "description": "A JavaScript/TypeScript SDK for interacting with the https://blockfrost.io API",
   "keywords": [
     "blockfrost",

diff --git a/src/endpoints/api/utils/txs.ts b/src/endpoints/api/utils/txs.ts
@@ -18,12 +18,12 @@ export async function utilsTxsEvaluate(
   this: BlockFrostAPI,
   transaction: Uint8Array | string,
 ): Promise<paths['/utils/txs/evaluate']['post']['responses']['200']> {
-  let tx: Buffer;
+  let tx: string;
 
   if (typeof transaction === 'string') {
-    tx = Buffer.from(transaction, 'hex');
+    tx = transaction;
   } else {
-    tx = Buffer.from(transaction);
+    tx = Buffer.from(transaction).toString('hex');
   }
 
   return new Promise((resolve, reject) => {
@@ -69,7 +69,7 @@ export async function utilsTxsEvaluateUtxos(
             cbor: transaction,
             additionalUtxoSet,
           }),
-          headers: { 'Content-type': 'application/cbor' },
+          headers: { 'Content-type': 'application/json' },
         },
       )
       .then(resp => {