Gloas new payload v5 (#9037)

Use the new payload v5 engine api for gloas. This is required for ePBS devnets

In a separate PR we can implement the full engine api spec changes for glamsterdam
https://github.com/ethereum/execution-apis/blob/main/src/engine/amsterdam.md


  


Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
This commit is contained in:
Eitan Seri-Levi
2026-03-30 13:52:08 +09:00
committed by GitHub
parent a5e748f808
commit 5efaf85c90
4 changed files with 30 additions and 14 deletions

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@@ -5,7 +5,7 @@ use crate::http::{
ENGINE_GET_PAYLOAD_BODIES_BY_HASH_V1, ENGINE_GET_PAYLOAD_BODIES_BY_RANGE_V1,
ENGINE_GET_PAYLOAD_V1, ENGINE_GET_PAYLOAD_V2, ENGINE_GET_PAYLOAD_V3, ENGINE_GET_PAYLOAD_V4,
ENGINE_GET_PAYLOAD_V5, ENGINE_NEW_PAYLOAD_V1, ENGINE_NEW_PAYLOAD_V2, ENGINE_NEW_PAYLOAD_V3,
ENGINE_NEW_PAYLOAD_V4,
ENGINE_NEW_PAYLOAD_V4, ENGINE_NEW_PAYLOAD_V5,
};
use eth2::types::{
BlobsBundle, SsePayloadAttributes, SsePayloadAttributesV1, SsePayloadAttributesV2,
@@ -551,6 +551,7 @@ pub struct EngineCapabilities {
pub new_payload_v2: bool,
pub new_payload_v3: bool,
pub new_payload_v4: bool,
pub new_payload_v5: bool,
pub forkchoice_updated_v1: bool,
pub forkchoice_updated_v2: bool,
pub forkchoice_updated_v3: bool,
@@ -581,6 +582,9 @@ impl EngineCapabilities {
if self.new_payload_v4 {
response.push(ENGINE_NEW_PAYLOAD_V4);
}
if self.new_payload_v5 {
response.push(ENGINE_NEW_PAYLOAD_V5);
}
if self.forkchoice_updated_v1 {
response.push(ENGINE_FORKCHOICE_UPDATED_V1);
}

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@@ -35,6 +35,7 @@ pub const ENGINE_NEW_PAYLOAD_V1: &str = "engine_newPayloadV1";
pub const ENGINE_NEW_PAYLOAD_V2: &str = "engine_newPayloadV2";
pub const ENGINE_NEW_PAYLOAD_V3: &str = "engine_newPayloadV3";
pub const ENGINE_NEW_PAYLOAD_V4: &str = "engine_newPayloadV4";
pub const ENGINE_NEW_PAYLOAD_V5: &str = "engine_newPayloadV5";
pub const ENGINE_NEW_PAYLOAD_TIMEOUT: Duration = Duration::from_secs(8);
pub const ENGINE_GET_PAYLOAD_V1: &str = "engine_getPayloadV1";
@@ -74,6 +75,7 @@ pub static LIGHTHOUSE_CAPABILITIES: &[&str] = &[
ENGINE_NEW_PAYLOAD_V2,
ENGINE_NEW_PAYLOAD_V3,
ENGINE_NEW_PAYLOAD_V4,
ENGINE_NEW_PAYLOAD_V5,
ENGINE_GET_PAYLOAD_V1,
ENGINE_GET_PAYLOAD_V2,
ENGINE_GET_PAYLOAD_V3,
@@ -883,7 +885,7 @@ impl HttpJsonRpc {
Ok(response.into())
}
pub async fn new_payload_v4_gloas<E: EthSpec>(
pub async fn new_payload_v5_gloas<E: EthSpec>(
&self,
new_payload_request_gloas: NewPayloadRequestGloas<'_, E>,
) -> Result<PayloadStatusV1, Error> {
@@ -903,7 +905,7 @@ impl HttpJsonRpc {
let response: JsonPayloadStatusV1 = self
.rpc_request(
ENGINE_NEW_PAYLOAD_V4,
ENGINE_NEW_PAYLOAD_V5,
params,
ENGINE_NEW_PAYLOAD_TIMEOUT * self.execution_timeout_multiplier,
)
@@ -1198,6 +1200,7 @@ impl HttpJsonRpc {
new_payload_v2: capabilities.contains(ENGINE_NEW_PAYLOAD_V2),
new_payload_v3: capabilities.contains(ENGINE_NEW_PAYLOAD_V3),
new_payload_v4: capabilities.contains(ENGINE_NEW_PAYLOAD_V4),
new_payload_v5: capabilities.contains(ENGINE_NEW_PAYLOAD_V5),
forkchoice_updated_v1: capabilities.contains(ENGINE_FORKCHOICE_UPDATED_V1),
forkchoice_updated_v2: capabilities.contains(ENGINE_FORKCHOICE_UPDATED_V2),
forkchoice_updated_v3: capabilities.contains(ENGINE_FORKCHOICE_UPDATED_V3),
@@ -1353,10 +1356,10 @@ impl HttpJsonRpc {
}
}
NewPayloadRequest::Gloas(new_payload_request_gloas) => {
if engine_capabilities.new_payload_v4 {
self.new_payload_v4_gloas(new_payload_request_gloas).await
if engine_capabilities.new_payload_v5 {
self.new_payload_v5_gloas(new_payload_request_gloas).await
} else {
Err(Error::RequiredMethodUnsupported("engine_newPayloadV4"))
Err(Error::RequiredMethodUnsupported("engine_newPayloadV5"))
}
}
}

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@@ -102,7 +102,8 @@ pub async fn handle_rpc<E: EthSpec>(
ENGINE_NEW_PAYLOAD_V1
| ENGINE_NEW_PAYLOAD_V2
| ENGINE_NEW_PAYLOAD_V3
| ENGINE_NEW_PAYLOAD_V4 => {
| ENGINE_NEW_PAYLOAD_V4
| ENGINE_NEW_PAYLOAD_V5 => {
let request = match method {
ENGINE_NEW_PAYLOAD_V1 => JsonExecutionPayload::Bellatrix(
get_param::<JsonExecutionPayloadBellatrix<E>>(params, 0)
@@ -118,17 +119,16 @@ pub async fn handle_rpc<E: EthSpec>(
ENGINE_NEW_PAYLOAD_V3 => get_param::<JsonExecutionPayloadDeneb<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Deneb(jep))
.map_err(|s| (s, BAD_PARAMS_ERROR_CODE))?,
ENGINE_NEW_PAYLOAD_V4 => get_param::<JsonExecutionPayloadGloas<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Gloas(jep))
.or_else(|_| {
get_param::<JsonExecutionPayloadFulu<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Fulu(jep))
})
ENGINE_NEW_PAYLOAD_V4 => get_param::<JsonExecutionPayloadFulu<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Fulu(jep))
.or_else(|_| {
get_param::<JsonExecutionPayloadElectra<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Electra(jep))
})
.map_err(|s| (s, BAD_PARAMS_ERROR_CODE))?,
ENGINE_NEW_PAYLOAD_V5 => get_param::<JsonExecutionPayloadGloas<E>>(params, 0)
.map(|jep| JsonExecutionPayload::Gloas(jep))
.map_err(|s| (s, BAD_PARAMS_ERROR_CODE))?,
_ => unreachable!(),
};
@@ -192,7 +192,7 @@ pub async fn handle_rpc<E: EthSpec>(
));
}
}
ForkName::Electra | ForkName::Fulu | ForkName::Gloas => {
ForkName::Electra | ForkName::Fulu => {
if method == ENGINE_NEW_PAYLOAD_V1
|| method == ENGINE_NEW_PAYLOAD_V2
|| method == ENGINE_NEW_PAYLOAD_V3
@@ -230,6 +230,14 @@ pub async fn handle_rpc<E: EthSpec>(
));
}
}
ForkName::Gloas => {
if method != ENGINE_NEW_PAYLOAD_V5 {
return Err((
format!("{} called after Gloas fork!", method),
GENERIC_ERROR_CODE,
));
}
}
_ => unreachable!(),
};

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@@ -43,6 +43,7 @@ pub const DEFAULT_ENGINE_CAPABILITIES: EngineCapabilities = EngineCapabilities {
new_payload_v2: true,
new_payload_v3: true,
new_payload_v4: true,
new_payload_v5: true,
forkchoice_updated_v1: true,
forkchoice_updated_v2: true,
forkchoice_updated_v3: true,