set rate_limit_buffer to 50 as default

Author: NostraDavid

src/bitvavo_client/core/settings.py

@@ -30,7 +30,7 @@ class BitvavoSettings(BaseSettings):
 
     # Client behavior
     default_rate_limit: int = Field(default=1_000, description="Default rate limit for new API keys")
-    rate_limit_buffer: int = Field(default=0, description="Rate limit buffer to avoid hitting limits")
+    rate_limit_buffer: int = Field(default=50, description="Rate limit buffer to avoid hitting limits")
     lag_ms: int = Field(default=0, description="Artificial lag to add to requests in milliseconds")
     debugging: bool = Field(default=False, description="Enable debug logging")
 

src/bitvavo_client/facade.py

@@ -38,8 +38,8 @@ def __init__(
         """
         self.settings = settings or BitvavoSettings()
         self.rate_limiter = RateLimitManager(
-            self.settings.default_rate_limit,
-            self.settings.rate_limit_buffer,
+            default_remaining=self.settings.default_rate_limit,
+            buffer=self.settings.rate_limit_buffer,
         )
         self.http = HTTPClient(self.settings, self.rate_limiter)