f - Increase MAX_HTTP_MESSAGE_BODY_SIZE to account for overhead

Author: jkczyz

lightning-block-sync/src/http.rs

@@ -24,8 +24,9 @@ const TCP_STREAM_TIMEOUT: Duration = Duration::from_secs(5);
 /// Maximum HTTP message header size in bytes.
 const MAX_HTTP_MESSAGE_HEADER_SIZE: usize = 8192;
 
-/// Maximum HTTP message body size in bytes. Enough for a hex-encoded block in JSON format.
-const MAX_HTTP_MESSAGE_BODY_SIZE: usize = 2 * 4_000_000 + 64;
+/// Maximum HTTP message body size in bytes. Enough for a hex-encoded block in JSON format and any
+/// overhead for HTTP chunked transfer encoding.
+const MAX_HTTP_MESSAGE_BODY_SIZE: usize = 2 * 4_000_000 + 32_000;
 
 /// Endpoint for interacting with an HTTP-based API.
 #[derive(Debug)]