fix: increase max_request_body_size to 15 MiB

arihantbansal · MicaiahReid · commit 716121046c4a · 2026-03-19T17:00:56.000-04:00
Solana accounts can be up to 10 MB. With base64/hex encoding overhead,
the JSON-RPC payload for a max-size account reaches ~13.5 MB, exceeding
the default 5 MiB limit and causing HTTP 413 during surfnet_setAccount
runbook execution. 15 MiB accommodates the largest possible account
with headroom.
diff --git a/crates/core/src/runloops/mod.rs b/crates/core/src/runloops/mod.rs
@@ -1070,6 +1070,7 @@ async fn start_http_rpc_server_runloop(
             let server = match ServerBuilder::new(io)
                 .cors(DomainsValidation::Disabled)
                 .threads(6)
+                .max_request_body_size(15 * 1024 * 1024)
                 .start_http(&server_bind)
             {
                 Ok(server) => server,

Original file line number	Diff line number	Diff line change
`@@ -1070,6 +1070,7 @@ async fn start_http_rpc_server_runloop(`
`1070`	`1070`	`let server = match ServerBuilder::new(io)`
`1071`	`1071`	`.cors(DomainsValidation::Disabled)`
`1072`	`1072`	`.threads(6)`
	`1073`	`+ .max_request_body_size(15 * 1024 * 1024)`
`1073`	`1074`	`.start_http(&server_bind)`
`1074`	`1075`	`{`
`1075`	`1076`	`Ok(server) => server,`