From 4d0886c3594180df94e39cb4dedfbf5596027fe7 Mon Sep 17 00:00:00 2001
From: Luisfc68 <luisfc68@gmail.com>
Date: Tue, 21 May 2024 18:02:07 +0200
Subject: [PATCH 1/2] chore: update reamde

---
 Readme.md              | 5 +++--
 contracts/BtcUtils.sol | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Readme.md b/Readme.md
index 8ed3950..e35f11d 100644
--- a/Readme.md
+++ b/Readme.md
@@ -5,10 +5,11 @@ The intention of this library is to make easier to work with Bitcoin transaction
 ## Features
 
 The features of this library include:
-* Bitcoin transaction output parsing: is able to receive a raw tx and return an array of structs with the tx outputs
+* Bitcoin transaction output parsing: is able to receive a raw tx and return an array of structures with the tx outputs
 * Bitcoin transaction hashing: is able to receive a raw tx and return its hash
-* Bitcoin transaction output script validation: is able to receive a raw output script, validate that is from a specific type and return a result. E.g. receive a raw null-data script and return the embeded data in it
+* Bitcoin transaction output script validation: is able to receive a raw output script, validate that is from a specific type and return a result. E.g. receive a raw null-data script and return the embedded data in it
 * Bitcoin address generation: is able to generate Bitcoin the address from a specific script and also to validate if a given address was generated from a script or not.
+* Bitcoin address validation: is able to validate if a Bitcoin address is of a given type or not.
 
 ### Future features
 These are some features that can increase the library capabilities in the future:
diff --git a/contracts/BtcUtils.sol b/contracts/BtcUtils.sol
index 04df7c7..9e4e242 100644
--- a/contracts/BtcUtils.sol
+++ b/contracts/BtcUtils.sol
@@ -72,7 +72,7 @@ library BtcUtils {
     }
 
     function extractRawOutput(uint position, bytes memory rawTx) private pure returns (TxRawOutput memory) {
-        TxRawOutput memory result;
+        TxRawOutput memory result = TxRawOutput(0, "", 0, 0);
         result.value = uint64(calculateLittleEndianFragment(position, position + OUTPUT_VALUE_SIZE, rawTx));
         position += OUTPUT_VALUE_SIZE;
 

From fcdbc7298a8b4caf09fa2bc46dd1d540d87dbc9f Mon Sep 17 00:00:00 2001
From: Luisfc68 <luisfc68@gmail.com>
Date: Tue, 21 May 2024 18:02:51 +0200
Subject: [PATCH 2/2] 0.1.1

---
 package-lock.json | 4 ++--
 package.json      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 0915a95..c01074c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@rsksmart/btc-transaction-solidity-helper",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@rsksmart/btc-transaction-solidity-helper",
-      "version": "0.1.0",
+      "version": "0.1.1",
       "license": "ISC",
       "devDependencies": {
         "@nomicfoundation/hardhat-toolbox": "^3.0.0",
diff --git a/package.json b/package.json
index 3720965..1286f76 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rsksmart/btc-transaction-solidity-helper",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Solidity library with functions to work with Bitcoin transactions inside smart contracts",
   "main": "contracts",
   "files": [