max size error format

Author: ltitanb

crates/common/src/pbs/error.rs

@@ -20,8 +20,8 @@ pub enum PbsError {
     #[error("relay response error. Code: {code}, err: {error_msg}")]
     RelayResponse { error_msg: String, code: u16 },
 
-    #[error("response size exceeds 10MB! Got: {payload_size}")]
-    PayloadTooLarge { payload_size: usize },
+    #[error("response size exceeds max size: max: {max} got: {got}")]
+    PayloadTooLarge { max: usize, got: usize },
 
     #[error("failed validating relay response: {0}")]
     Validation(#[from] ValidationError),

crates/pbs/src/mev_boost/get_header.rs

@@ -245,7 +245,7 @@ async fn send_one_get_header(
 
     let response_bytes = res.bytes().await?;
     if response_bytes.len() > MAX_SIZE {
-        return Err(PbsError::PayloadTooLarge { payload_size: response_bytes.len() });
+        return Err(PbsError::PayloadTooLarge { max: MAX_SIZE, got: response_bytes.len() });
     }
 
     if !code.is_success() {

crates/pbs/src/mev_boost/register_validator.rs

@@ -93,7 +93,7 @@ async fn send_register_validator(
 
     let response_bytes = res.bytes().await?;
     if response_bytes.len() > MAX_SIZE {
-        return Err(PbsError::PayloadTooLarge { payload_size: response_bytes.len() });
+        return Err(PbsError::PayloadTooLarge { max: MAX_SIZE, got: response_bytes.len() });
     }
     if !code.is_success() {
         let err = PbsError::RelayResponse {

crates/pbs/src/mev_boost/status.rs

@@ -76,7 +76,7 @@ async fn send_relay_check(relay: &RelayClient, headers: HeaderMap) -> Result<(),
 
     let response_bytes = res.bytes().await?;
     if response_bytes.len() > MAX_SIZE {
-        return Err(PbsError::PayloadTooLarge { payload_size: response_bytes.len() });
+        return Err(PbsError::PayloadTooLarge { max: MAX_SIZE, got: response_bytes.len() });
     }
     if !code.is_success() {
         let err = PbsError::RelayResponse {

crates/pbs/src/mev_boost/submit_block.rs

@@ -97,7 +97,7 @@ async fn send_submit_block(
     let response_bytes = res.bytes().await?;
 
     if response_bytes.len() > MAX_SIZE {
-        return Err(PbsError::PayloadTooLarge { payload_size: response_bytes.len() });
+        return Err(PbsError::PayloadTooLarge { max: MAX_SIZE, got: response_bytes.len() });
     }
     if !code.is_success() {
         let err = PbsError::RelayResponse {

crates/pbs/src/service.rs

@@ -15,8 +15,6 @@ use crate::{
 
 pub struct PbsService;
 
-// TODO: add ServerMaxHeaderBytes
-
 impl PbsService {
     pub async fn run<S: BuilderApiState, A: BuilderApi<S>>(state: PbsState<S>) -> Result<()> {
         let address = SocketAddr::from(([0, 0, 0, 0], state.config.pbs_config.port));