lighthouse/beacon_node/beacon_chain/Cargo.toml
Michael Sproul 41e7a07c51 Add lighthouse db command (#3129)
## Proposed Changes

Add a `lighthouse db` command with three initial subcommands:

- `lighthouse db version`: print the database schema version.
- `lighthouse db migrate --to N`: manually upgrade (or downgrade!) the database to a different version.
- `lighthouse db inspect --column C`: log the key and size in bytes of every value in a given `DBColumn`.

This PR lays the groundwork for other changes, namely:

- Mark's fast-deposit sync (https://github.com/sigp/lighthouse/pull/2915), for which I think we should implement a database downgrade (from v9 to v8).
- My `tree-states` work, which already implements a downgrade (v10 to v8).
- Standalone purge commands like `lighthouse db purge-dht` per https://github.com/sigp/lighthouse/issues/2824.

## Additional Info

I updated the `strum` crate to 0.24.0, which necessitated some changes in the network code to remove calls to deprecated methods.

Thanks to @winksaville for the motivation, and implementation work that I used as a source of inspiration (https://github.com/sigp/lighthouse/pull/2685).
2022-04-01 00:58:59 +00:00

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TOML

[package]
name = "beacon_chain"
version = "0.2.0"
authors = ["Paul Hauner <paul@paulhauner.com>", "Age Manning <Age@AgeManning.com>"]
edition = "2021"
autotests = false # using a single test binary compiles faster
[features]
default = ["participation_metrics"]
write_ssz_files = [] # Writes debugging .ssz files to /tmp during block processing.
participation_metrics = [] # Exposes validator participation metrics to Prometheus.
fork_from_env = [] # Initialise the harness chain spec from the FORK_NAME env variable
[dev-dependencies]
maplit = "1.0.2"
environment = { path = "../../lighthouse/environment" }
serde_json = "1.0.58"
[dependencies]
merkle_proof = { path = "../../consensus/merkle_proof" }
store = { path = "../store" }
parking_lot = "0.11.0"
lazy_static = "1.4.0"
smallvec = "1.6.1"
lighthouse_metrics = { path = "../../common/lighthouse_metrics" }
operation_pool = { path = "../operation_pool" }
rayon = "1.4.1"
serde = "1.0.116"
serde_derive = "1.0.116"
slog = { version = "2.5.2", features = ["max_level_trace"] }
sloggers = { version = "2.1.1", features = ["json"] }
slot_clock = { path = "../../common/slot_clock" }
eth2_hashing = "0.2.0"
eth2_ssz = "0.4.1"
eth2_ssz_types = "0.2.2"
eth2_ssz_derive = "0.3.0"
state_processing = { path = "../../consensus/state_processing" }
tree_hash = "0.4.1"
types = { path = "../../consensus/types" }
tokio = "1.14.0"
eth1 = { path = "../eth1" }
futures = "0.3.7"
genesis = { path = "../genesis" }
int_to_bytes = { path = "../../consensus/int_to_bytes" }
rand = "0.7.3"
proto_array = { path = "../../consensus/proto_array" }
lru = "0.7.1"
tempfile = "3.1.0"
bitvec = "0.19.3"
bls = { path = "../../crypto/bls" }
safe_arith = { path = "../../consensus/safe_arith" }
fork_choice = { path = "../../consensus/fork_choice" }
task_executor = { path = "../../common/task_executor" }
derivative = "2.1.1"
itertools = "0.10.0"
slasher = { path = "../../slasher" }
eth2 = { path = "../../common/eth2" }
strum = { version = "0.24.0", features = ["derive"] }
logging = { path = "../../common/logging" }
execution_layer = { path = "../execution_layer" }
sensitive_url = { path = "../../common/sensitive_url" }
superstruct = "0.4.1"
[[test]]
name = "beacon_chain_tests"
path = "tests/main.rs"