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Implement stable containers #29

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26 changes: 16 additions & 10 deletions src/rpc/protocol.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,8 @@ use futures::{FutureExt, StreamExt};
use helper_functions::misc;
use libp2p::core::{InboundUpgrade, UpgradeInfo};
use ssz::{
BYTES_PER_LENGTH_OFFSET, ByteList, ContiguousList, H256, ReadError, SszSize as _,
SszWrite as _, WriteError,
BYTES_PER_LENGTH_OFFSET, ByteList, ContiguousList, H256, ProgressiveList, ReadError,
SszSize as _, SszWrite as _, WriteError,
};
use std::io;
use std::marker::PhantomData;
Expand Down Expand Up @@ -195,21 +195,24 @@ pub static SIGNED_EXECUTION_PAYLOAD_ENVELOPE_GLOAS_MAX: LazyLock<usize> =
/// Transactions are left default (empty) and their max size is added arithmetically:
/// N offsets (4 bytes each) + N * max_bytes_per_transaction.
/// block_access_list is also default (empty); max size = max_bytes_per_transaction.
/// Deposit requests are also left default (empty) since their decode bound is
/// large (`GloasDepositRequestsBound`); their max size is added arithmetically:
/// N * size_of(DepositRequest).
fn full_gloas_signed_execution_payload_envelope_size() -> usize {
let envelope_with_default_txs = SignedExecutionPayloadEnvelope::<Mainnet> {
message: ExecutionPayloadEnvelope {
payload: ExecutionPayload {
extra_data: Arc::new(ByteList::from(ContiguousList::full(u8::MAX))),
transactions: Arc::new(ContiguousList::default()),
withdrawals: ContiguousList::full(Withdrawal::default()),
transactions: Arc::new(ProgressiveList::default()),
withdrawals: ProgressiveList::full(Withdrawal::default()),
..Default::default()
},
execution_requests: ExecutionRequests {
deposits: ContiguousList::full(DepositRequest::default()),
withdrawals: ContiguousList::full(WithdrawalRequest::default()),
consolidations: ContiguousList::full(ConsolidationRequest::default()),
builder_deposits: ContiguousList::full(BuilderDepositRequest::default()),
builder_exits: ContiguousList::full(BuilderExitRequest::default()),
deposits: ProgressiveList::default(),
withdrawals: ProgressiveList::full(WithdrawalRequest::default()),
consolidations: ProgressiveList::full(ConsolidationRequest::default()),
builder_deposits: ProgressiveList::full(BuilderDepositRequest::default()),
builder_exits: ProgressiveList::full(BuilderExitRequest::default()),
},
..Default::default()
},
Expand All @@ -226,7 +229,10 @@ fn full_gloas_signed_execution_payload_envelope_size() -> usize {

let max_block_access_list = <Mainnet as Preset>::MaxBytesPerTransaction::USIZE;

base + max_transactions + max_block_access_list
let max_deposit_requests =
<Mainnet as Preset>::GloasDepositRequestsBound::USIZE * DepositRequest::SIZE.fixed_part();

base + max_transactions + max_block_access_list + max_deposit_requests
}

fn rpc_execution_payload_envelope_limits() -> RpcLimits {
Expand Down