lighthouse/beacon_node/execution_layer/Cargo.toml
Jimmy Chen 64c156c0c1 Pre-generate test blobs bundle to improve test time. (#4829)
## Issue Addressed

Addresses #4778, and potentially fixes the flaky deneb builder test `builder_works_post_deneb`.

The [deneb builder test](c5c84f1213/beacon_node/http_api/tests/tests.rs (L5371)) has been quite flaky on our CI (`release-tests`) since it was introduced. I'm guessing that it might be timing out on the builder `get_header` call (1 second), and therefore the local payload is used, while the test expects builder payload to be used. 

On my machine the [`get_header` ](c5c84f1213/beacon_node/execution_layer/src/test_utils/mock_builder.rs (L367)) call takes about 550ms, which could easily go over 1s on slower environments (our windows CI runner is much slower than the ubuntu one).

I did a profile on the test and it showed that `blob_to_kzg_commiment` and `compute_kzg_proof` was taking a large chunk of time, so perhaps pre-generating the blobs could help stablise this test.

## Proposed Changes

Pre-generate blobs bundle for Mainnet and Minimal presets.

Before the change `get_header` took about **550ms**, and it's now reduced to **50-55ms** after the change. If timeout was indeed the cause of the flaky test, this fix should stablise it. This also brings the flaky `builder_works_post_deneb` test time from 50s to 10s. (8s if we only use a single blob)
2023-10-18 04:40:29 +00:00

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1.6 KiB
TOML

[package]
name = "execution_layer"
version = "0.1.0"
edition = { workspace = true }
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
types = { workspace = true }
tokio = { workspace = true }
async-trait = "0.1.51"
slog = { workspace = true }
futures = { workspace = true }
sensitive_url = { workspace = true }
reqwest = { workspace = true }
ethereum_serde_utils = { workspace = true }
serde_json = { workspace = true }
serde = { workspace = true }
warp = { workspace = true }
jsonwebtoken = "8"
environment = { workspace = true }
bytes = { workspace = true }
task_executor = { workspace = true }
hex = { workspace = true }
ethereum_ssz = { workspace = true }
ssz_types = { workspace = true }
eth2 = { workspace = true }
kzg = { workspace = true }
state_processing = { workspace = true }
superstruct = { workspace = true }
lru = { workspace = true }
exit-future = { workspace = true }
tree_hash = { workspace = true }
tree_hash_derive = { workspace = true }
parking_lot = { workspace = true }
slot_clock = { workspace = true }
tempfile = { workspace = true }
rand = { workspace = true }
zeroize = { workspace = true }
lighthouse_metrics = { workspace = true }
lazy_static = { workspace = true }
ethers-core = { workspace = true }
builder_client = { path = "../builder_client" }
fork_choice = { workspace = true }
tokio-stream = { workspace = true }
strum = { workspace = true }
keccak-hash = "0.10.0"
hash256-std-hasher = "0.15.2"
triehash = "0.8.4"
hash-db = "0.15.2"
pretty_reqwest_error = { workspace = true }
arc-swap = "1.6.0"
eth2_network_config = { workspace = true }