gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-04-18 13:28:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924)

Browse Source 
## Issue Addressed

#2883 

## Proposed Changes

* Added `suggested-fee-recipient` & `suggested-fee-recipient-file` flags to validator client (similar to graffiti / graffiti-file implementation).
* Added proposer preparation service to VC, which sends the fee-recipient of all known validators to the BN via [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api once per slot
* Added [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api endpoint and preparation data caching
* Added cleanup routine to remove cached proposer preparations when not updated for 2 epochs

## Additional Info

Changed the Implementation following the discussion in #2883.



Co-authored-by: pk910 <philipp@pk910.de>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
Co-authored-by: Philipp K <philipp@pk910.de>
This commit is contained in:
Philipp K
2022-02-08 19:52:20 +00:00
parent d172c0b9fc
commit 5388183884
33 changed files with 1060 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
validator_client/src/initialized_validators.rs
View File

@@ -27,7 +27,7 @@ use std::io::{self, Read};
use std::path::{Path, PathBuf};
use std::sync::Arc;
use std::time::Duration;
use types::{Graffiti, Keypair, PublicKey, PublicKeyBytes};
use types::{Address, Graffiti, Keypair, PublicKey, PublicKeyBytes};
use url::{ParseError, Url};
use validator_dir::Builder as ValidatorDirBuilder;
@@ -104,6 +104,7 @@ impl From<LockfileError> for Error {
pub struct InitializedValidator {
signing_method: Arc<SigningMethod>,
graffiti: Option<Graffiti>,
suggested_fee_recipient: Option<Address>,
/// The validators index in `state.validators`, to be updated by an external service.
index: Option<u64>,
}
@@ -269,6 +270,7 @@ impl InitializedValidator {
Ok(Self {
signing_method: Arc::new(signing_method),
graffiti: def.graffiti.map(Into::into),
suggested_fee_recipient: def.suggested_fee_recipient,
index: None,
})
}
@@ -538,6 +540,14 @@ impl InitializedValidators {
self.validators.get(public_key).and_then(|v| v.graffiti)
}
/// Returns the `suggested_fee_recipient` for a given public key specified in the
/// `ValidatorDefinitions`.
pub fn suggested_fee_recipient(&self, public_key: &PublicKeyBytes) -> Option<Address> {
self.validators
.get(public_key)
.and_then(|v| v.suggested_fee_recipient)
}
/// Sets the `InitializedValidator` and `ValidatorDefinition` `enabled` values.
///
/// ## Notes