047c7544e3
## Issue Addressed Cleans up all the remnants of 4844 in capella. This makes sure when 4844 is reviewed there is nothing we are missing because it got included here ## Proposed Changes drop a bomb on every 4844 thing ## Additional Info Merge process I did (locally) is as follows: - squash merge to produce one commit - in new branch off unstable with the squashed commit create a `git revert HEAD` commit - merge that new branch onto 4844 with `--strategy ours` - compare local 4844 to remote 4844 and make sure the diff is empty - enjoy Co-authored-by: Paul Hauner <paul@paulhauner.com>
51 lines
2.1 KiB
Rust
51 lines
2.1 KiB
Rust
use clap::ArgMatches;
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use clap_utils::{parse_optional, parse_required};
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use ssz::Encode;
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use std::fs::File;
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use std::io::Write;
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use std::time::{SystemTime, UNIX_EPOCH};
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use types::{
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EthSpec, ExecutionPayloadHeader, ExecutionPayloadHeaderCapella, ExecutionPayloadHeaderMerge,
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ForkName,
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};
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pub fn run<T: EthSpec>(matches: &ArgMatches) -> Result<(), String> {
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let eth1_block_hash = parse_required(matches, "execution-block-hash")?;
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let genesis_time = parse_optional(matches, "genesis-time")?.unwrap_or(
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SystemTime::now()
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.duration_since(UNIX_EPOCH)
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.map_err(|e| format!("Unable to get time: {:?}", e))?
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.as_secs(),
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);
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let base_fee_per_gas = parse_required(matches, "base-fee-per-gas")?;
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let gas_limit = parse_required(matches, "gas-limit")?;
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let file_name = matches.value_of("file").ok_or("No file supplied")?;
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let fork_name: ForkName = parse_optional(matches, "fork")?.unwrap_or(ForkName::Merge);
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let execution_payload_header: ExecutionPayloadHeader<T> = match fork_name {
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ForkName::Base | ForkName::Altair => return Err("invalid fork name".to_string()),
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ForkName::Merge => ExecutionPayloadHeader::Merge(ExecutionPayloadHeaderMerge {
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gas_limit,
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base_fee_per_gas,
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timestamp: genesis_time,
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block_hash: eth1_block_hash,
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prev_randao: eth1_block_hash.into_root(),
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..ExecutionPayloadHeaderMerge::default()
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}),
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ForkName::Capella => ExecutionPayloadHeader::Capella(ExecutionPayloadHeaderCapella {
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gas_limit,
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base_fee_per_gas,
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timestamp: genesis_time,
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block_hash: eth1_block_hash,
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prev_randao: eth1_block_hash.into_root(),
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..ExecutionPayloadHeaderCapella::default()
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}),
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};
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let mut file = File::create(file_name).map_err(|_| "Unable to create file".to_string())?;
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let bytes = execution_payload_header.as_ssz_bytes();
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file.write_all(bytes.as_slice())
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.map_err(|_| "Unable to write to file".to_string())?;
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Ok(())
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}
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