mirror of
https://github.com/hl-archive-node/nanoreth.git
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93a9b8a218
Co-authored-by: Dan Cline <6798349+Rjected@users.noreply.github.com> Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
69 lines
2.4 KiB
Rust
69 lines
2.4 KiB
Rust
use alloy_genesis::Genesis;
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use alloy_primitives::{Address, B256};
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use reth::{rpc::types::engine::PayloadAttributes, tasks::TaskManager};
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use reth_e2e_test_utils::{
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transaction::TransactionTestContext, wallet::Wallet, Adapter, NodeHelperType,
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};
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use reth_optimism_chainspec::OpChainSpecBuilder;
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use reth_optimism_node::{
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node::OptimismAddOns, OptimismBuiltPayload, OptimismNode, OptimismPayloadBuilderAttributes,
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};
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use reth_payload_builder::EthPayloadBuilderAttributes;
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use std::sync::Arc;
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use tokio::sync::Mutex;
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/// Optimism Node Helper type
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pub(crate) type OpNode = NodeHelperType<OptimismNode, OptimismAddOns<Adapter<OptimismNode>>>;
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pub(crate) async fn setup(num_nodes: usize) -> eyre::Result<(Vec<OpNode>, TaskManager, Wallet)> {
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let genesis: Genesis = serde_json::from_str(include_str!("../assets/genesis.json")).unwrap();
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reth_e2e_test_utils::setup(
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num_nodes,
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Arc::new(OpChainSpecBuilder::base_mainnet().genesis(genesis).ecotone_activated().build()),
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false,
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optimism_payload_attributes,
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)
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.await
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}
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/// Advance the chain with sequential payloads returning them in the end.
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pub(crate) async fn advance_chain(
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length: usize,
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node: &mut OpNode,
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wallet: Arc<Mutex<Wallet>>,
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) -> eyre::Result<Vec<(OptimismBuiltPayload, OptimismPayloadBuilderAttributes)>> {
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node.advance(length as u64, |_| {
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let wallet = wallet.clone();
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Box::pin(async move {
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let mut wallet = wallet.lock().await;
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let tx_fut = TransactionTestContext::optimism_l1_block_info_tx(
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wallet.chain_id,
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wallet.inner.clone(),
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wallet.inner_nonce,
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);
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wallet.inner_nonce += 1;
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tx_fut.await
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})
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})
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.await
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}
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/// Helper function to create a new eth payload attributes
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pub(crate) fn optimism_payload_attributes(timestamp: u64) -> OptimismPayloadBuilderAttributes {
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let attributes = PayloadAttributes {
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timestamp,
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prev_randao: B256::ZERO,
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suggested_fee_recipient: Address::ZERO,
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withdrawals: Some(vec![]),
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parent_beacon_block_root: Some(B256::ZERO),
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};
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OptimismPayloadBuilderAttributes {
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payload_attributes: EthPayloadBuilderAttributes::new(B256::ZERO, attributes),
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transactions: vec![],
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no_tx_pool: false,
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gas_limit: Some(30_000_000),
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eip_1559_params: None,
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}
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}
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