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Updated for queueless withdrawals spec

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This commit is contained in:
Mark Mackey
2022-11-09 18:09:07 -06:00
parent bc0af72c74
commit ab13f95db5
20 changed files with 209 additions and 224 deletions
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3
consensus/state_processing/src/common/mod.rs
View File

@@ -4,7 +4,6 @@ mod get_attesting_indices;
mod get_indexed_attestation;
mod initiate_validator_exit;
mod slash_validator;
mod withdraw_balance;
pub mod altair;
pub mod base;
@@ -15,8 +14,6 @@ pub use get_attesting_indices::{get_attesting_indices, get_attesting_indices_fro
pub use get_indexed_attestation::get_indexed_attestation;
pub use initiate_validator_exit::initiate_validator_exit;
pub use slash_validator::slash_validator;
#[cfg(feature = "withdrawals")]
pub use withdraw_balance::withdraw_balance;
use safe_arith::SafeArith;
use types::{BeaconState, BeaconStateError, EthSpec};

29
consensus/state_processing/src/common/withdraw_balance.rs
View File

@@ -1,29 +0,0 @@
use crate::common::decrease_balance;
use safe_arith::SafeArith;
use types::{BeaconStateError as Error, *};
#[cfg(feature = "withdrawals")]
pub fn withdraw_balance<T: EthSpec>(
state: &mut BeaconState<T>,
validator_index: usize,
amount: u64,
) -> Result<(), Error> {
decrease_balance(state, validator_index as usize, amount)?;
let withdrawal_address = Address::from_slice(
&state
.get_validator(validator_index)?
.withdrawal_credentials
.as_bytes()[12..],
);
let withdrawal = Withdrawal {
index: *state.next_withdrawal_index()?,
validator_index: validator_index as u64,
address: withdrawal_address,
amount,
};
state.next_withdrawal_index_mut()?.safe_add_assign(1)?;
state.withdrawal_queue_mut()?.push(withdrawal)?;
Ok(())
}