use alloy_eips::eip2718::{Decodable2718, Encodable2718};
use alloy_primitives::{B256, U256};
use alloy_rpc_types_engine::{
payload::{ExecutionPayloadBodyV1, ExecutionPayloadFieldV2, ExecutionPayloadInputV2},
ExecutionPayload, ExecutionPayloadBodyV2, ExecutionPayloadV1, ExecutionPayloadV2,
ExecutionPayloadV3, ExecutionPayloadV4, PayloadError,
};
use reth_primitives::{
constants::{EMPTY_OMMER_ROOT_HASH, MAXIMUM_EXTRA_DATA_SIZE},
proofs::{self},
Block, BlockBody, Header, Request, SealedBlock, TransactionSigned, Withdrawals,
};
pub fn try_payload_v1_to_block(payload: ExecutionPayloadV1) -> Result<Block, PayloadError> {
if payload.extra_data.len() > MAXIMUM_EXTRA_DATA_SIZE {
return Err(PayloadError::ExtraData(payload.extra_data))
}
if payload.base_fee_per_gas.is_zero() {
return Err(PayloadError::BaseFee(payload.base_fee_per_gas))
}
let transactions = payload
.transactions
.iter()
.map(|tx| {
let mut buf = tx.as_ref();
let tx = TransactionSigned::decode_2718(&mut buf).map_err(alloy_rlp::Error::from)?;
if !buf.is_empty() {
return Err(alloy_rlp::Error::UnexpectedLength);
}
Ok(tx)
})
.collect::<Result<Vec<_>, _>>()?;
let transactions_root = proofs::calculate_transaction_root(&transactions);
let header = Header {
parent_hash: payload.parent_hash,
beneficiary: payload.fee_recipient,
state_root: payload.state_root,
transactions_root,
receipts_root: payload.receipts_root,
withdrawals_root: None,
logs_bloom: payload.logs_bloom,
number: payload.block_number,
gas_limit: payload.gas_limit,
gas_used: payload.gas_used,
timestamp: payload.timestamp,
mix_hash: payload.prev_randao,
base_fee_per_gas: Some(
payload
.base_fee_per_gas
.try_into()
.map_err(|_| PayloadError::BaseFee(payload.base_fee_per_gas))?,
),
blob_gas_used: None,
excess_blob_gas: None,
parent_beacon_block_root: None,
requests_root: None,
extra_data: payload.extra_data,
ommers_hash: EMPTY_OMMER_ROOT_HASH,
difficulty: Default::default(),
nonce: Default::default(),
};
Ok(Block { header, body: BlockBody { transactions, ..Default::default() } })
}
pub fn try_payload_v2_to_block(payload: ExecutionPayloadV2) -> Result<Block, PayloadError> {
let mut base_sealed_block = try_payload_v1_to_block(payload.payload_inner)?;
let withdrawals_root = proofs::calculate_withdrawals_root(&payload.withdrawals);
base_sealed_block.body.withdrawals = Some(payload.withdrawals.into());
base_sealed_block.header.withdrawals_root = Some(withdrawals_root);
Ok(base_sealed_block)
}
pub fn try_payload_v3_to_block(payload: ExecutionPayloadV3) -> Result<Block, PayloadError> {
let mut base_block = try_payload_v2_to_block(payload.payload_inner)?;
base_block.header.blob_gas_used = Some(payload.blob_gas_used);
base_block.header.excess_blob_gas = Some(payload.excess_blob_gas);
Ok(base_block)
}
pub fn try_payload_v4_to_block(payload: ExecutionPayloadV4) -> Result<Block, PayloadError> {
let ExecutionPayloadV4 {
payload_inner,
deposit_requests,
withdrawal_requests,
consolidation_requests,
} = payload;
let mut block = try_payload_v3_to_block(payload_inner)?;
let requests = deposit_requests
.into_iter()
.map(Request::DepositRequest)
.chain(withdrawal_requests.into_iter().map(Request::WithdrawalRequest))
.chain(consolidation_requests.into_iter().map(Request::ConsolidationRequest))
.collect::<Vec<_>>();
let requests_root = proofs::calculate_requests_root(&requests);
block.header.requests_root = Some(requests_root);
block.body.requests = Some(requests.into());
Ok(block)
}
pub fn block_to_payload(value: SealedBlock) -> ExecutionPayload {
if value.header.requests_root.is_some() {
ExecutionPayload::V4(block_to_payload_v4(value))
} else if value.header.parent_beacon_block_root.is_some() {
ExecutionPayload::V3(block_to_payload_v3(value))
} else if value.body.withdrawals.is_some() {
ExecutionPayload::V2(block_to_payload_v2(value))
} else {
ExecutionPayload::V1(block_to_payload_v1(value))
}
}
pub fn block_to_payload_v1(value: SealedBlock) -> ExecutionPayloadV1 {
let transactions = value.raw_transactions();
ExecutionPayloadV1 {
parent_hash: value.parent_hash,
fee_recipient: value.beneficiary,
state_root: value.state_root,
receipts_root: value.receipts_root,
logs_bloom: value.logs_bloom,
prev_randao: value.mix_hash,
block_number: value.number,
gas_limit: value.gas_limit,
gas_used: value.gas_used,
timestamp: value.timestamp,
extra_data: value.extra_data.clone(),
base_fee_per_gas: U256::from(value.base_fee_per_gas.unwrap_or_default()),
block_hash: value.hash(),
transactions,
}
}
pub fn block_to_payload_v2(value: SealedBlock) -> ExecutionPayloadV2 {
let transactions = value.raw_transactions();
ExecutionPayloadV2 {
payload_inner: ExecutionPayloadV1 {
parent_hash: value.parent_hash,
fee_recipient: value.beneficiary,
state_root: value.state_root,
receipts_root: value.receipts_root,
logs_bloom: value.logs_bloom,
prev_randao: value.mix_hash,
block_number: value.number,
gas_limit: value.gas_limit,
gas_used: value.gas_used,
timestamp: value.timestamp,
extra_data: value.extra_data.clone(),
base_fee_per_gas: U256::from(value.base_fee_per_gas.unwrap_or_default()),
block_hash: value.hash(),
transactions,
},
withdrawals: value.body.withdrawals.unwrap_or_default().into_inner(),
}
}
pub fn block_to_payload_v3(value: SealedBlock) -> ExecutionPayloadV3 {
let transactions = value.raw_transactions();
ExecutionPayloadV3 {
blob_gas_used: value.blob_gas_used.unwrap_or_default(),
excess_blob_gas: value.excess_blob_gas.unwrap_or_default(),
payload_inner: ExecutionPayloadV2 {
payload_inner: ExecutionPayloadV1 {
parent_hash: value.parent_hash,
fee_recipient: value.beneficiary,
state_root: value.state_root,
receipts_root: value.receipts_root,
logs_bloom: value.logs_bloom,
prev_randao: value.mix_hash,
block_number: value.number,
gas_limit: value.gas_limit,
gas_used: value.gas_used,
timestamp: value.timestamp,
extra_data: value.extra_data.clone(),
base_fee_per_gas: U256::from(value.base_fee_per_gas.unwrap_or_default()),
block_hash: value.hash(),
transactions,
},
withdrawals: value.body.withdrawals.unwrap_or_default().into_inner(),
},
}
}
pub fn block_to_payload_v4(mut value: SealedBlock) -> ExecutionPayloadV4 {
let (deposit_requests, withdrawal_requests, consolidation_requests) =
value.body.requests.take().unwrap_or_default().into_iter().fold(
(Vec::new(), Vec::new(), Vec::new()),
|(mut deposits, mut withdrawals, mut consolidation_requests), request| {
match request {
Request::DepositRequest(r) => {
deposits.push(r);
}
Request::WithdrawalRequest(r) => {
withdrawals.push(r);
}
Request::ConsolidationRequest(r) => {
consolidation_requests.push(r);
}
_ => {}
};
(deposits, withdrawals, consolidation_requests)
},
);
ExecutionPayloadV4 {
deposit_requests,
withdrawal_requests,
consolidation_requests,
payload_inner: block_to_payload_v3(value),
}
}
pub fn convert_block_to_payload_field_v2(value: SealedBlock) -> ExecutionPayloadFieldV2 {
if value.body.withdrawals.is_some() {
ExecutionPayloadFieldV2::V2(block_to_payload_v2(value))
} else {
ExecutionPayloadFieldV2::V1(block_to_payload_v1(value))
}
}
pub fn convert_payload_field_v2_to_payload(value: ExecutionPayloadFieldV2) -> ExecutionPayload {
match value {
ExecutionPayloadFieldV2::V1(payload) => ExecutionPayload::V1(payload),
ExecutionPayloadFieldV2::V2(payload) => ExecutionPayload::V2(payload),
}
}
pub fn convert_payload_v2_to_payload_input_v2(
value: ExecutionPayloadV2,
is_shanghai_active: bool,
) -> ExecutionPayloadInputV2 {
ExecutionPayloadInputV2 {
execution_payload: value.payload_inner,
withdrawals: is_shanghai_active.then_some(value.withdrawals),
}
}
pub fn convert_payload_input_v2_to_payload(value: ExecutionPayloadInputV2) -> ExecutionPayload {
match value.withdrawals {
Some(withdrawals) => ExecutionPayload::V2(ExecutionPayloadV2 {
payload_inner: value.execution_payload,
withdrawals,
}),
None => ExecutionPayload::V1(value.execution_payload),
}
}
pub fn convert_block_to_payload_input_v2(value: SealedBlock) -> ExecutionPayloadInputV2 {
ExecutionPayloadInputV2 {
withdrawals: value.body.withdrawals.clone().map(Withdrawals::into_inner),
execution_payload: block_to_payload_v1(value),
}
}
pub fn try_into_block(
value: ExecutionPayload,
parent_beacon_block_root: Option<B256>,
) -> Result<Block, PayloadError> {
let mut base_payload = match value {
ExecutionPayload::V1(payload) => try_payload_v1_to_block(payload)?,
ExecutionPayload::V2(payload) => try_payload_v2_to_block(payload)?,
ExecutionPayload::V3(payload) => try_payload_v3_to_block(payload)?,
ExecutionPayload::V4(payload) => try_payload_v4_to_block(payload)?,
};
base_payload.header.parent_beacon_block_root = parent_beacon_block_root;
Ok(base_payload)
}
pub fn try_into_sealed_block(
payload: ExecutionPayload,
parent_beacon_block_root: Option<B256>,
) -> Result<SealedBlock, PayloadError> {
let block_hash = payload.block_hash();
let base_payload = try_into_block(payload, parent_beacon_block_root)?;
validate_block_hash(block_hash, base_payload)
}
#[inline]
pub fn validate_block_hash(
expected_block_hash: B256,
block: Block,
) -> Result<SealedBlock, PayloadError> {
let sealed_block = block.seal_slow();
if expected_block_hash != sealed_block.hash() {
return Err(PayloadError::BlockHash {
execution: sealed_block.hash(),
consensus: expected_block_hash,
})
}
Ok(sealed_block)
}
pub fn convert_to_payload_body_v1(value: Block) -> ExecutionPayloadBodyV1 {
let transactions = value.body.transactions.into_iter().map(|tx| {
let mut out = Vec::new();
tx.encode_2718(&mut out);
out.into()
});
ExecutionPayloadBodyV1 {
transactions: transactions.collect(),
withdrawals: value.body.withdrawals.map(Withdrawals::into_inner),
}
}
pub fn convert_to_payload_body_v2(value: Block) -> ExecutionPayloadBodyV2 {
let transactions = value.body.transactions.into_iter().map(|tx| {
let mut out = Vec::new();
tx.encode_2718(&mut out);
out.into()
});
let mut payload = ExecutionPayloadBodyV2 {
transactions: transactions.collect(),
withdrawals: value.body.withdrawals.map(Withdrawals::into_inner),
deposit_requests: None,
withdrawal_requests: None,
consolidation_requests: None,
};
if let Some(requests) = value.body.requests {
let (deposit_requests, withdrawal_requests, consolidation_requests) =
requests.into_iter().fold(
(Vec::new(), Vec::new(), Vec::new()),
|(mut deposits, mut withdrawals, mut consolidation_requests), request| {
match request {
Request::DepositRequest(r) => {
deposits.push(r);
}
Request::WithdrawalRequest(r) => {
withdrawals.push(r);
}
Request::ConsolidationRequest(r) => {
consolidation_requests.push(r);
}
_ => {}
};
(deposits, withdrawals, consolidation_requests)
},
);
payload.deposit_requests = Some(deposit_requests);
payload.withdrawal_requests = Some(withdrawal_requests);
payload.consolidation_requests = Some(consolidation_requests);
}
payload
}
pub fn execution_payload_from_sealed_block(value: SealedBlock) -> ExecutionPayloadV1 {
let transactions = value.raw_transactions();
ExecutionPayloadV1 {
parent_hash: value.parent_hash,
fee_recipient: value.beneficiary,
state_root: value.state_root,
receipts_root: value.receipts_root,
logs_bloom: value.logs_bloom,
prev_randao: value.mix_hash,
block_number: value.number,
gas_limit: value.gas_limit,
gas_used: value.gas_used,
timestamp: value.timestamp,
extra_data: value.extra_data.clone(),
base_fee_per_gas: U256::from(value.base_fee_per_gas.unwrap_or_default()),
block_hash: value.hash(),
transactions,
}
}
#[cfg(test)]
mod tests {
use super::{
block_to_payload_v3, try_into_block, try_payload_v3_to_block, try_payload_v4_to_block,
validate_block_hash,
};
use alloy_primitives::{b256, hex, Bytes, U256};
use alloy_rpc_types_engine::{
CancunPayloadFields, ExecutionPayload, ExecutionPayloadV1, ExecutionPayloadV2,
ExecutionPayloadV3, ExecutionPayloadV4,
};
#[test]
fn roundtrip_payload_to_block() {
let first_transaction_raw = Bytes::from_static(&hex!("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")[..]);
let second_transaction_raw = Bytes::from_static(&hex!("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")[..]);
let new_payload = ExecutionPayloadV3 {
payload_inner: ExecutionPayloadV2 {
payload_inner: ExecutionPayloadV1 {
base_fee_per_gas: U256::from(7u64),
block_number: 0xa946u64,
block_hash: hex!("a5ddd3f286f429458a39cafc13ffe89295a7efa8eb363cf89a1a4887dbcf272b").into(),
logs_bloom: hex!("00200004000000000000000080000000000200000000000000000000000000000000200000000000000000000000000000000000800000000200000000000000000000000000000000000008000000200000000000000000000001000000000000000000000000000000800000000000000000000100000000000030000000000000000040000000000000000000000000000000000800080080404000000000000008000000000008200000000000200000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000100000000000000000000").into(),
extra_data: hex!("d883010d03846765746888676f312e32312e31856c696e7578").into(),
gas_limit: 0x1c9c380,
gas_used: 0x1f4a9,
timestamp: 0x651f35b8,
fee_recipient: hex!("f97e180c050e5ab072211ad2c213eb5aee4df134").into(),
parent_hash: hex!("d829192799c73ef28a7332313b3c03af1f2d5da2c36f8ecfafe7a83a3bfb8d1e").into(),
prev_randao: hex!("753888cc4adfbeb9e24e01c84233f9d204f4a9e1273f0e29b43c4c148b2b8b7e").into(),
receipts_root: hex!("4cbc48e87389399a0ea0b382b1c46962c4b8e398014bf0cc610f9c672bee3155").into(),
state_root: hex!("017d7fa2b5adb480f5e05b2c95cb4186e12062eed893fc8822798eed134329d1").into(),
transactions: vec![first_transaction_raw, second_transaction_raw],
},
withdrawals: vec![],
},
blob_gas_used: 0xc0000,
excess_blob_gas: 0x580000,
};
let mut block = try_payload_v3_to_block(new_payload.clone()).unwrap();
let parent_beacon_block_root =
b256!("531cd53b8e68deef0ea65edfa3cda927a846c307b0907657af34bc3f313b5871");
block.header.parent_beacon_block_root = Some(parent_beacon_block_root);
let converted_payload = block_to_payload_v3(block.seal_slow());
assert_eq!(new_payload, converted_payload);
}
#[test]
fn payload_to_block_rejects_network_encoded_tx() {
let first_transaction_raw = Bytes::from_static(&hex!("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")[..]);
let second_transaction_raw = Bytes::from_static(&hex!("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")[..]);
let new_payload = ExecutionPayloadV3 {
payload_inner: ExecutionPayloadV2 {
payload_inner: ExecutionPayloadV1 {
base_fee_per_gas: U256::from(7u64),
block_number: 0xa946u64,
block_hash: hex!("a5ddd3f286f429458a39cafc13ffe89295a7efa8eb363cf89a1a4887dbcf272b").into(),
logs_bloom: hex!("00200004000000000000000080000000000200000000000000000000000000000000200000000000000000000000000000000000800000000200000000000000000000000000000000000008000000200000000000000000000001000000000000000000000000000000800000000000000000000100000000000030000000000000000040000000000000000000000000000000000800080080404000000000000008000000000008200000000000200000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000100000000000000000000").into(),
extra_data: hex!("d883010d03846765746888676f312e32312e31856c696e7578").into(),
gas_limit: 0x1c9c380,
gas_used: 0x1f4a9,
timestamp: 0x651f35b8,
fee_recipient: hex!("f97e180c050e5ab072211ad2c213eb5aee4df134").into(),
parent_hash: hex!("d829192799c73ef28a7332313b3c03af1f2d5da2c36f8ecfafe7a83a3bfb8d1e").into(),
prev_randao: hex!("753888cc4adfbeb9e24e01c84233f9d204f4a9e1273f0e29b43c4c148b2b8b7e").into(),
receipts_root: hex!("4cbc48e87389399a0ea0b382b1c46962c4b8e398014bf0cc610f9c672bee3155").into(),
state_root: hex!("017d7fa2b5adb480f5e05b2c95cb4186e12062eed893fc8822798eed134329d1").into(),
transactions: vec![first_transaction_raw, second_transaction_raw],
},
withdrawals: vec![],
},
blob_gas_used: 0xc0000,
excess_blob_gas: 0x580000,
};
let _block = try_payload_v3_to_block(new_payload)
.expect_err("execution payload conversion requires typed txs without a rlp header");
}
#[test]
fn devnet_invalid_block_hash_repro() {
let deser_block = r#"
{
"parentHash": "0xae8315ee86002e6269a17dd1e9516a6cf13223e9d4544d0c32daff826fb31acc",
"feeRecipient": "0xf97e180c050e5ab072211ad2c213eb5aee4df134",
"stateRoot": "0x03787f1579efbaa4a8234e72465eb4e29ef7e62f61242d6454661932e1a282a1",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"prevRandao": "0x918e86b497dc15de7d606457c36ca583e24d9b0a110a814de46e33d5bb824a66",
"blockNumber": "0x6a784",
"gasLimit": "0x1c9c380",
"gasUsed": "0x0",
"timestamp": "0x65bc1d60",
"extraData": "0x9a726574682f76302e312e302d616c7068612e31362f6c696e7578",
"baseFeePerGas": "0x8",
"blobGasUsed": "0x0",
"excessBlobGas": "0x0",
"blockHash": "0x340c157eca9fd206b87c17f0ecbe8d411219de7188a0a240b635c88a96fe91c5",
"transactions": [],
"withdrawals": [
{
"index": "0x5ab202",
"validatorIndex": "0xb1b",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab203",
"validatorIndex": "0xb1c",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x15892"
},
{
"index": "0x5ab204",
"validatorIndex": "0xb1d",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab205",
"validatorIndex": "0xb1e",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab206",
"validatorIndex": "0xb1f",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab207",
"validatorIndex": "0xb20",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab208",
"validatorIndex": "0xb21",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x15892"
},
{
"index": "0x5ab209",
"validatorIndex": "0xb22",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab20a",
"validatorIndex": "0xb23",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab20b",
"validatorIndex": "0xb24",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x17db2"
},
{
"index": "0x5ab20c",
"validatorIndex": "0xb25",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab20d",
"validatorIndex": "0xb26",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
},
{
"index": "0x5ab20e",
"validatorIndex": "0xa91",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x15892"
},
{
"index": "0x5ab20f",
"validatorIndex": "0xa92",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x1c05d"
},
{
"index": "0x5ab210",
"validatorIndex": "0xa93",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x15892"
},
{
"index": "0x5ab211",
"validatorIndex": "0xa94",
"address": "0x388ea662ef2c223ec0b047d41bf3c0f362142ad5",
"amount": "0x19b3d"
}
]
}
"#;
let payload: ExecutionPayload =
serde_json::from_str::<ExecutionPayloadV3>(deser_block).unwrap().into();
let block_hash_with_blob_fee_fields =
b256!("a7cdd5f9e54147b53a15833a8c45dffccbaed534d7fdc23458f45102a4bf71b0");
let versioned_hashes = vec![];
let parent_beacon_block_root =
b256!("1162de8a0f4d20d86b9ad6e0a2575ab60f00a433dc70d9318c8abc9041fddf54");
let cancun_fields = CancunPayloadFields { parent_beacon_block_root, versioned_hashes };
let block = try_into_block(payload, Some(cancun_fields.parent_beacon_block_root)).unwrap();
validate_block_hash(block_hash_with_blob_fee_fields, block).unwrap();
}
#[test]
fn parse_payload_v4() {
let s = r#"{
"baseFeePerGas": "0x2ada43",
"blobGasUsed": "0x0",
"blockHash": "0x86eeb2a4b656499f313b601e1dcaedfeacccab27131b6d4ea99bc69a57607f7d",
"blockNumber": "0x2c",
"depositRequests": [
{
"amount": "0xe8d4a51000",
"index": "0x0",
"pubkey": "0xaab5f2b3aad5c2075faf0c1d8937c7de51a53b765a21b4173eb2975878cea05d9ed3428b77f16a981716aa32af74c464",
"signature": "0xa889cd238be2dae44f2a3c24c04d686c548f6f82eb44d4604e1bc455b6960efb72b117e878068a8f2cfb91ad84b7ebce05b9254207aa51a1e8a3383d75b5a5bd2439f707636ea5b17b2b594b989c93b000b33e5dff6e4bed9d53a6d2d6889b0c",
"withdrawalCredentials": "0x00ab9364f8bf7561862ea0fc3b69c424c94ace406c4dc36ddfbf8a9d72051c80"
},
{
"amount": "0xe8d4a51000",
"index": "0x1",
"pubkey": "0xb0b1b3b51cf688ead965a954c5cc206ba4e76f3f8efac60656ae708a9aad63487a2ca1fb30ccaf2ebe1028a2b2886b1b",
"signature": "0xb9759766e9bb191b1c457ae1da6cdf71a23fb9d8bc9f845eaa49ee4af280b3b9720ac4d81e64b1b50a65db7b8b4e76f1176a12e19d293d75574600e99fbdfecc1ab48edaeeffb3226cd47691d24473821dad0c6ff3973f03e4aa89f418933a56",
"withdrawalCredentials": "0x002d2b75f4a27f78e585a4735a40ab2437eceb12ec39938a94dc785a54d62513"
}
],
"excessBlobGas": "0x0",
"extraData": "0x726574682f76302e322e302d626574612e372f6c696e7578",
"feeRecipient": "0x8943545177806ed17b9f23f0a21ee5948ecaa776",
"gasLimit": "0x1855e85",
"gasUsed": "0x25f98",
"logsBloom": "0x10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000",
"parentHash": "0xd753194ef19b5c566b7eca6e9ebcca03895b548e1e93a20a23d922ba0bc210d4",
"prevRandao": "0x8c52256fd491776dc32f531ad4c0dc1444684741bca15f54c9cd40c60142df90",
"receiptsRoot": "0x510e7fb94279897e5dcd6c1795f6137d8fe02e49e871bfea7999fd21a89f66aa",
"stateRoot": "0x59ae0706a2b47162666fc7af3e30ff7aa34154954b68cc6aed58c3af3d58c9c2",
"timestamp": "0x6643c5a9",
"transactions": [
"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",
"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"
],
"withdrawalRequests": [],
"withdrawals": [],
"consolidationRequests": []
}"#;
let payload = serde_json::from_str::<ExecutionPayloadV4>(s).unwrap();
let mut block = try_payload_v4_to_block(payload).unwrap();
block.header.parent_beacon_block_root =
Some(b256!("d9851db05fa63593f75e2b12c4bba9f47740613ca57da3b523a381b8c27f3297"));
let hash = block.seal_slow().hash();
assert_eq!(hash, b256!("86eeb2a4b656499f313b601e1dcaedfeacccab27131b6d4ea99bc69a57607f7d"))
}
}