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Retrospective invalidation of exec. payloads for opt. sync (#2837)

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## Issue Addressed

NA

## Proposed Changes

Adds the functionality to allow blocks to be validated/invalidated after their import as per the [optimistic sync spec](https://github.com/ethereum/consensus-specs/blob/dev/sync/optimistic.md#how-to-optimistically-import-blocks). This means:

- Updating `ProtoArray` to allow flipping the `execution_status` of ancestors/descendants based on payload validity updates.
- Creating separation between `execution_layer` and the `beacon_chain` by creating a `PayloadStatus` struct.
- Refactoring how the `execution_layer` selects a `PayloadStatus` from the multiple statuses returned from multiple EEs.
- Adding testing framework for optimistic imports.
- Add `ExecutionBlockHash(Hash256)` new-type struct to avoid confusion between *beacon block roots* and *execution payload hashes*.
- Add `merge` to [`FORKS`](c3a793fd73/Makefile (L17)) in the `Makefile` to ensure we test the beacon chain with merge settings.
    - Fix some tests here that were failing due to a missing execution layer.

## TODO

- [ ] Balance tests

Co-authored-by: Mark Mackey <mark@sigmaprime.io>
This commit is contained in:
Paul Hauner
2022-02-28 22:07:48 +00:00
parent 5e1f8a8480
commit 27e83b888c
50 changed files with 3358 additions and 768 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
beacon_node/execution_layer/src/engine_api/http.rs
View File

@@ -125,7 +125,7 @@ impl EngineApi for HttpJsonRpc {
async fn get_block_by_hash<'a>(
&self,
block_hash: Hash256,
block_hash: ExecutionBlockHash,
) -> Result<Option<ExecutionBlock>, Error> {
let params = json!([block_hash, RETURN_FULL_TRANSACTION_OBJECTS]);
@@ -413,7 +413,9 @@ mod test {
Tester::new()
.assert_request_equals(
|client| async move {
let _ = client.get_block_by_hash(Hash256::repeat_byte(1)).await;
let _ = client
.get_block_by_hash(ExecutionBlockHash::repeat_byte(1))
.await;
},
json!({
"id": STATIC_ID,
@@ -433,9 +435,9 @@ mod test {
let _ = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::repeat_byte(1),
safe_block_hash: Hash256::repeat_byte(1),
finalized_block_hash: Hash256::zero(),
head_block_hash: ExecutionBlockHash::repeat_byte(1),
safe_block_hash: ExecutionBlockHash::repeat_byte(1),
finalized_block_hash: ExecutionBlockHash::zero(),
},
Some(PayloadAttributes {
timestamp: 5,
@@ -488,7 +490,7 @@ mod test {
|client| async move {
let _ = client
.new_payload_v1::<MainnetEthSpec>(ExecutionPayload {
parent_hash: Hash256::repeat_byte(0),
parent_hash: ExecutionBlockHash::repeat_byte(0),
fee_recipient: Address::repeat_byte(1),
state_root: Hash256::repeat_byte(1),
receipts_root: Hash256::repeat_byte(0),
@@ -500,7 +502,7 @@ mod test {
timestamp: 42,
extra_data: vec![].into(),
base_fee_per_gas: Uint256::from(1),
block_hash: Hash256::repeat_byte(1),
block_hash: ExecutionBlockHash::repeat_byte(1),
transactions: vec![].into(),
})
.await;
@@ -538,9 +540,9 @@ mod test {
let _ = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::repeat_byte(0),
safe_block_hash: Hash256::repeat_byte(0),
finalized_block_hash: Hash256::repeat_byte(1),
head_block_hash: ExecutionBlockHash::repeat_byte(0),
safe_block_hash: ExecutionBlockHash::repeat_byte(0),
finalized_block_hash: ExecutionBlockHash::repeat_byte(1),
},
None,
)
@@ -588,9 +590,9 @@ mod test {
let _ = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
safe_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
finalized_block_hash: Hash256::zero(),
head_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
safe_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
finalized_block_hash: ExecutionBlockHash::zero(),
},
Some(PayloadAttributes {
timestamp: 5,
@@ -635,9 +637,9 @@ mod test {
let response = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
safe_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
finalized_block_hash: Hash256::zero(),
head_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
safe_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
finalized_block_hash: ExecutionBlockHash::zero(),
},
Some(PayloadAttributes {
timestamp: 5,
@@ -650,7 +652,7 @@ mod test {
assert_eq!(response, ForkchoiceUpdatedResponse {
payload_status: PayloadStatusV1 {
status: PayloadStatusV1Status::Valid,
latest_valid_hash: Some(Hash256::zero()),
latest_valid_hash: Some(ExecutionBlockHash::zero()),
validation_error: Some(String::new()),
},
payload_id:
@@ -703,7 +705,7 @@ mod test {
.unwrap();
let expected = ExecutionPayload {
parent_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
parent_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
fee_recipient: Address::from_str("0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b").unwrap(),
state_root: Hash256::from_str("0xca3149fa9e37db08d1cd49c9061db1002ef1cd58db2210f2115c8c989b2bdf45").unwrap(),
receipts_root: Hash256::from_str("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421").unwrap(),
@@ -715,7 +717,7 @@ mod test {
timestamp: 5,
extra_data: vec![].into(),
base_fee_per_gas: Uint256::from(7),
block_hash: Hash256::from_str("0x6359b8381a370e2f54072a5784ddd78b6ed024991558c511d4452eb4f6ac898c").unwrap(),
block_hash: ExecutionBlockHash::from_str("0x6359b8381a370e2f54072a5784ddd78b6ed024991558c511d4452eb4f6ac898c").unwrap(),
transactions: vec![].into(),
};
@@ -728,7 +730,7 @@ mod test {
|client| async move {
let _ = client
.new_payload_v1::<MainnetEthSpec>(ExecutionPayload {
parent_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
parent_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
fee_recipient: Address::from_str("0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b").unwrap(),
state_root: Hash256::from_str("0xca3149fa9e37db08d1cd49c9061db1002ef1cd58db2210f2115c8c989b2bdf45").unwrap(),
receipts_root: Hash256::from_str("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421").unwrap(),
@@ -740,7 +742,7 @@ mod test {
timestamp: 5,
extra_data: vec![].into(),
base_fee_per_gas: Uint256::from(7),
block_hash: Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
block_hash: ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
transactions: vec![].into(),
})
.await;
@@ -788,7 +790,7 @@ mod test {
assert_eq!(response,
PayloadStatusV1 {
status: PayloadStatusV1Status::Valid,
latest_valid_hash: Some(Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap()),
latest_valid_hash: Some(ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap()),
validation_error: Some(String::new()),
}
);
@@ -801,9 +803,9 @@ mod test {
let _ = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
safe_block_hash: Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
finalized_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
head_block_hash: ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
safe_block_hash: ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
finalized_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
},
None,
)
@@ -840,9 +842,9 @@ mod test {
let response = client
.forkchoice_updated_v1(
ForkChoiceState {
head_block_hash: Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
safe_block_hash: Hash256::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
finalized_block_hash: Hash256::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
head_block_hash: ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
safe_block_hash: ExecutionBlockHash::from_str("0x3559e851470f6e7bbed1db474980683e8c315bfce99b2a6ef47c057c04de7858").unwrap(),
finalized_block_hash: ExecutionBlockHash::from_str("0x3b8fb240d288781d4aac94d3fd16809ee413bc99294a085798a589dae51ddd4a").unwrap(),
},
None,
)
@@ -851,7 +853,7 @@ mod test {
assert_eq!(response, ForkchoiceUpdatedResponse {
payload_status: PayloadStatusV1 {
status: PayloadStatusV1Status::Valid,
latest_valid_hash: Some(Hash256::zero()),
latest_valid_hash: Some(ExecutionBlockHash::zero()),
validation_error: Some(String::new()),
},
payload_id: None,