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test: add forkid rlp tests (#7528)

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This commit is contained in:
Matthias Seitz
2024-04-09 18:05:05 +02:00
committed by GitHub
parent 6c633e9338
commit 8629184748
1 changed files with 19 additions and 0 deletions
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19
crates/ethereum-forks/src/forkid.rs
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@ -561,6 +561,25 @@ mod tests {
);
}
#[test]
fn fork_id_rlp() {
// <https://github.com/ethereum/go-ethereum/blob/767b00b0b514771a663f3362dd0310fc28d40c25/core/forkid/forkid_test.go#L370-L370>
let val = hex!("c6840000000080");
let id = ForkId::decode(&mut &val[..]).unwrap();
assert_eq!(id, ForkId { hash: ForkHash(hex!("00000000")), next: 0 });
assert_eq!(alloy_rlp::encode(id), &val[..]);
let val = hex!("ca84deadbeef84baddcafe");
let id = ForkId::decode(&mut &val[..]).unwrap();
assert_eq!(id, ForkId { hash: ForkHash(hex!("deadbeef")), next: 0xBADDCAFE });
assert_eq!(alloy_rlp::encode(id), &val[..]);
let val = hex!("ce84ffffffff88ffffffffffffffff");
let id = ForkId::decode(&mut &val[..]).unwrap();
assert_eq!(id, ForkId { hash: ForkHash(u32::MAX.to_be_bytes()), next: u64::MAX });
assert_eq!(alloy_rlp::encode(id), &val[..]);
}
#[test]
fn compute_cache() {
let b1 = 1_150_000;