Return eth1-related data via the API (#1797)

## Issue Addressed

- Related to #1691

## Proposed Changes

Adds the following API endpoints:

- `GET lighthouse/eth1/syncing`: status about how synced we are with Eth1.
- `GET lighthouse/eth1/block_cache`: all locally cached eth1 blocks.
- `GET lighthouse/eth1/deposit_cache`: all locally cached eth1 deposits.

Additionally:

- Moves some types from the `beacon_node/eth1` to the `common/eth2` crate, so they can be used in the API without duplication.
- Allow `update_deposit_cache` and `update_block_cache` to take an optional head block number to avoid duplicate requests.

## Additional Info

TBC
This commit is contained in:
Paul Hauner
2020-11-02 00:37:30 +00:00
parent 6c0c050fbb
commit 7afbaa807e
18 changed files with 638 additions and 101 deletions

View File

@@ -31,3 +31,4 @@ libflate = "1.0.2"
lighthouse_metrics = { path = "../../common/lighthouse_metrics"}
lazy_static = "1.4.0"
task_executor = { path = "../../common/task_executor" }
eth2 = { path = "../../common/eth2" }