fix: readme

marktoda · Jan 2, 2025 · cd3515c · cd3515c
1 parent d0e96e9
commit cd3515c
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diff --git a/README.md b/README.md
@@ -30,6 +30,10 @@ chainz add
 # List configured chains
 chainz list
 
+# execute a command for a given chain
+chainz exec ethereum -- cast block-number
+21532741
+
 # Switch to a chain
 chainz use ethereum
 source .env

diff --git a/src/key.rs b/src/key.rs
@@ -54,7 +54,7 @@ impl Key {
             KeyType::PrivateKey { value } => Ok(value.clone()),
             KeyType::EncryptedKey { value, nonce } => {
                 let password =
-                    prompt_password(&format!("Enter decryption password for {}: ", self.name))?;
+                    prompt_password(format!("Enter decryption password for {}: ", self.name))?;
                 let key = Self::derive_key(&password);
                 let cipher = Aes256Gcm::new(&key.into());
                 let nonce_bytes = BASE64.decode(nonce)?;