Add addresses chapter

2026-04-17 16:43:56 -07:00
parent c7ec9f18fa
commit b96ad44d3a
7 changed files with 826 additions and 41 deletions
@@ -133,6 +133,13 @@ impl PublicKey {
            .map_err(|_| KeyError::InvalidKey)?;
        Ok(PublicKey(inner))
    }
+
+    /// Parse from raw bytes (exactly 32).
+    pub fn from_bytes(bytes: &[u8]) -> Result<Self, KeyError> {
+        let inner = secp256k1::XOnlyPublicKey::from_slice(bytes)
+            .map_err(|_| KeyError::InvalidKey)?;
+        Ok(PublicKey(inner))
+    }
 }
 ```