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Fix some nits in the constants/presets sections #4004

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Fix some nits in the constants/presets sections #4004

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ec01912
Fix some nits in the constants/presets sections
jtraglia Nov 6, 2024
7930bb6
Add descriptions for new prefix & gwei values
jtraglia Nov 6, 2024
f024665
Clarify that it's the effective balance
jtraglia Nov 6, 2024
c662452
Move SingleAttestation after ExecutionRequests
jtraglia Nov 7, 2024
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48 changes: 24 additions & 24 deletions specs/electra/beacon-chain.md
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Original file line number Diff line number Diff line change
Expand Up @@ -129,30 +129,30 @@ The following values are (non-configurable) constants used throughout the specif

| Name | Value | Description |
| - | - | - |
| `UNSET_DEPOSIT_REQUESTS_START_INDEX` | `uint64(2**64 - 1)` | *[New in Electra:EIP6110]* |
| `FULL_EXIT_REQUEST_AMOUNT` | `uint64(0)` | *[New in Electra:EIP7002]* |
| `UNSET_DEPOSIT_REQUESTS_START_INDEX` | `uint64(2**64 - 1)` | *[New in Electra:EIP6110]* Value which indicates no start index has been assigned |
| `FULL_EXIT_REQUEST_AMOUNT` | `uint64(0)` | *[New in Electra:EIP7002]* Withdrawal amount used to signal a full validator exit |

### Withdrawal prefixes

| Name | Value |
| - | - |
| `COMPOUNDING_WITHDRAWAL_PREFIX` | `Bytes1('0x02')` |
| Name | Value | Description |
| - | - | - |
| `COMPOUNDING_WITHDRAWAL_PREFIX` | `Bytes1('0x02')` | *[New in Electra:EIP7251]* Withdrawal credential prefix for a compounding validator |

## Preset

### Gwei values

| Name | Value |
| - | - |
| `MIN_ACTIVATION_BALANCE` | `Gwei(2**5 * 10**9)` (= 32,000,000,000) |
| `MAX_EFFECTIVE_BALANCE_ELECTRA` | `Gwei(2**11 * 10**9)` (= 2048,000,000,000) |
| Name | Value | Description |
| - | - | - |
| `MIN_ACTIVATION_BALANCE` | `Gwei(2**5 * 10**9)` (= 32,000,000,000) | *[New in Electra:EIP7251]* Minimum balance for a validator to become active |
| `MAX_EFFECTIVE_BALANCE_ELECTRA` | `Gwei(2**11 * 10**9)` (= 2048,000,000,000) | *[New in Electra:EIP7251]* Maximum effective balance for a compounding validator |

### Rewards and penalties

| Name | Value |
| - | - |
| `MIN_SLASHING_PENALTY_QUOTIENT_ELECTRA` | `uint64(2**12)` (= 4,096) |
| `WHISTLEBLOWER_REWARD_QUOTIENT_ELECTRA` | `uint64(2**12)` (= 4,096) |
| `MIN_SLASHING_PENALTY_QUOTIENT_ELECTRA` | `uint64(2**12)` (= 4,096) |
| `WHISTLEBLOWER_REWARD_QUOTIENT_ELECTRA` | `uint64(2**12)` (= 4,096) |

### State list lengths

Expand All @@ -166,14 +166,14 @@ The following values are (non-configurable) constants used throughout the specif

| Name | Value |
| - | - |
| `MAX_ATTESTER_SLASHINGS_ELECTRA` | `2**0` (= 1) | *[New in Electra:EIP7549]* |
| `MAX_ATTESTATIONS_ELECTRA` | `2**3` (= 8) | *[New in Electra:EIP7549]* |
| `MAX_ATTESTER_SLASHINGS_ELECTRA` | `2**0` (= 1) |
| `MAX_ATTESTATIONS_ELECTRA` | `2**3` (= 8) |

### Execution

| Name | Value | Description |
| - | - | - |
| `MAX_DEPOSIT_REQUESTS_PER_PAYLOAD` | `uint64(2**13)` (= 8,192) | *[New in Electra:EIP6110]* Maximum number of deposit receipts allowed in each payload |
| `MAX_DEPOSIT_REQUESTS_PER_PAYLOAD` | `uint64(2**13)` (= 8,192) | *[New in Electra:EIP6110]* Maximum number of execution layer deposit requests in each payload |
| `MAX_WITHDRAWAL_REQUESTS_PER_PAYLOAD` | `uint64(2**4)` (= 16)| *[New in Electra:EIP7002]* Maximum number of execution layer withdrawal requests in each payload |
| `MAX_CONSOLIDATION_REQUESTS_PER_PAYLOAD` | `uint64(1)` (= 1) | *[New in Electra:EIP7251]* Maximum number of execution layer consolidation requests in each payload |

Expand Down Expand Up @@ -271,16 +271,6 @@ class ConsolidationRequest(Container):
target_pubkey: BLSPubkey
```

#### `SingleAttestation`

```python
class SingleAttestation(Container):
committee_index: CommitteeIndex
attester_index: ValidatorIndex
data: AttestationData
signature: BLSSignature
```

#### `ExecutionRequests`

*Note*: This container holds requests from the execution layer that are received in [
Expand All @@ -294,6 +284,16 @@ class ExecutionRequests(Container):
consolidations: List[ConsolidationRequest, MAX_CONSOLIDATION_REQUESTS_PER_PAYLOAD] # [New in Electra:EIP7251]
```

#### `SingleAttestation`

```python
class SingleAttestation(Container):
committee_index: CommitteeIndex
attester_index: ValidatorIndex
data: AttestationData
signature: BLSSignature
```

### Modified Containers

#### `AttesterSlashing`
Expand Down
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