From 298c7d049ac5b16a24694490d03d4a075bc9e147 Mon Sep 17 00:00:00 2001
From: metalurgical <97008724+metalurgical@users.noreply.github.com>
Date: Mon, 11 Sep 2023 11:52:45 +0200
Subject: [PATCH] fix: remove prefix form public key if present

---
 .../web3_android_mpc_provider/EthereumTssAccount.java    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/web3-android-mpc-provider/src/main/java/com/web3auth/web3_android_mpc_provider/EthereumTssAccount.java b/web3-android-mpc-provider/src/main/java/com/web3auth/web3_android_mpc_provider/EthereumTssAccount.java
index 0d64645..96a5844 100644
--- a/web3-android-mpc-provider/src/main/java/com/web3auth/web3_android_mpc_provider/EthereumTssAccount.java
+++ b/web3-android-mpc-provider/src/main/java/com/web3auth/web3_android_mpc_provider/EthereumTssAccount.java
@@ -43,7 +43,14 @@ public class EthereumTssAccount {
 
     public EthereumTssAccount(EthTssAccountParams params) {
         ethAccountParams = params;
-        evmAddress = Keys.toChecksumAddress(Keys.getAddress(params.publicKey));
+        String prefix = "04";
+        String key;
+        if (params.publicKey.startsWith(prefix)) {
+            key = params.publicKey.substring(prefix.length());
+        } else {
+            key = params.publicKey;
+        }
+        evmAddress = Keys.toChecksumAddress(Keys.getAddress(key));
     }
 
     public String signMessage(String message) throws TSSClientError, CustomSigningError {