lighthouse/common
Paul Hauner 96692b8e43 Impl oneshot_broadcast for committee promises (#3595)
## Issue Addressed

NA

## Proposed Changes

Fixes an issue introduced in #3574 where I erroneously assumed that a `crossbeam_channel` multiple receiver queue was a *broadcast* queue. This is incorrect, each message will be received by *only one* receiver. The effect of this mistake is these logs:

```
Sep 20 06:56:17.001 INFO Synced                                  slot: 4736079, block: 0xaa8a…180d, epoch: 148002, finalized_epoch: 148000, finalized_root: 0x2775…47f2, exec_hash: 0x2ca5…ffde (verified), peers: 6, service: slot_notifier
Sep 20 06:56:23.237 ERRO Unable to validate attestation          error: CommitteeCacheWait(RecvError), peer_id: 16Uiu2HAm2Jnnj8868tb7hCta1rmkXUf5YjqUH1YPj35DCwNyeEzs, type: "aggregated", slot: Slot(4736047), beacon_block_root: 0x88d318534b1010e0ebd79aed60b6b6da1d70357d72b271c01adf55c2b46206c1
```

## Additional Info

NA
2022-09-21 01:01:50 +00:00
..
account_utils Builder Specs v0.2.0 (#3134) 2022-07-30 00:22:37 +00:00
clap_utils Enforce Optimistic Sync Conditions & CLI Tests (v2) (#3050) 2022-03-01 22:56:47 +00:00
compare_fields Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
compare_fields_derive Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
deposit_contract Fix lints for Rust 1.63 (#3459) 2022-08-12 00:56:39 +00:00
directory Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
eth2 Implement skip_randao_verification and blinded block rewards API (#3540) 2022-09-19 07:58:48 +00:00
eth2_config Add Goerli --network flag as duplicate of Prater: Option A (#3346) 2022-07-20 23:16:56 +00:00
eth2_interop_keypairs Update and consolidate dependencies (#3136) 2022-04-04 00:26:16 +00:00
eth2_network_config Add mainnet merge values 🐼 (#3462) 2022-08-17 02:36:38 +00:00
eth2_wallet_manager Replace OpenOptions::new with File::options to be readable (#3059) 2022-03-07 06:30:18 +00:00
fallback Tidy eth1/deposit contract logging (#3397) 2022-08-01 07:20:43 +00:00
filesystem Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
lighthouse_metrics Support histogram buckets (#3391) 2022-09-13 01:57:44 +00:00
lighthouse_version v3.1.0 (#3525) 2022-08-31 22:21:55 +00:00
lockfile Replace OpenOptions::new with File::options to be readable (#3059) 2022-03-07 06:30:18 +00:00
logging Add log debounce to work processor (#3045) 2022-03-07 06:30:17 +00:00
lru_cache keep failed finalized chains to avoid retries (#3142) 2022-04-13 01:10:55 +00:00
malloc_utils Update and consolidate dependencies (#3136) 2022-04-04 00:26:16 +00:00
monitoring_api Configurable monitoring endpoint frequency (#3530) 2022-09-05 08:29:00 +00:00
oneshot_broadcast Impl oneshot_broadcast for committee promises (#3595) 2022-09-21 01:01:50 +00:00
sensitive_url Fix lints for Rust 1.63 (#3459) 2022-08-12 00:56:39 +00:00
slot_clock Update and consolidate dependencies (#3136) 2022-04-04 00:26:16 +00:00
target_check Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
task_executor Use async code when interacting with EL (#3244) 2022-07-03 05:36:50 +00:00
test_random_derive Update to Rust 1.59 and 2021 edition (#3038) 2022-02-25 00:10:17 +00:00
unused_port Engine API v1.0.0.alpha.6 + interop tests (#3024) 2022-02-17 21:47:06 +00:00
validator_dir Update and consolidate dependencies (#3136) 2022-04-04 00:26:16 +00:00
warp_utils Implement feerecipient API for keymanager (#3213) 2022-07-06 03:51:08 +00:00
README.md Directory Restructure (#1163) 2020-05-18 21:24:23 +10:00

eth2

Common crates containing eth2-specific logic.