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Add toledo support (#1874)

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## Issue Addressed

NA

## Proposed Changes

Adds support for the [Toledo](https://github.com/protolambda/toledo) dev-net.

```bash
lighthouse --testnet toledo bn --http
```

This is for development only, we do not recommend users to join this testnet.

## Additional Info

- ~~Blocked on #1862~~
This commit is contained in:
Paul Hauner 2020-11-10 22:42:59 +00:00
parent 5ed4c1daca
commit 9ee71d6fec
10 changed files with 186 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
common/eth2_config/src/lib.rs
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@ -124,6 +124,8 @@ define_net!(zinken, include_zinken_file, "zinken", true);
define_net!(mainnet, include_mainnet_file, "mainnet", false);
define_net!(toledo, include_toledo_file, "toledo", true);
#[cfg(test)]
mod tests {
use super::*;

3
common/eth2_testnet_config/build.rs
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@ -1,7 +1,7 @@
//! Downloads a testnet configuration from Github.
use eth2_config::{
altona, medalla, spadina, zinken, Eth2NetArchiveAndDirectory, GENESIS_FILE_NAME,
altona, medalla, spadina, toledo, zinken, Eth2NetArchiveAndDirectory, GENESIS_FILE_NAME,
};
use std::fs::File;
use std::io;
@ -12,6 +12,7 @@ const ETH2_NET_DIRS: &[Eth2NetArchiveAndDirectory<'static>] = &[
medalla::ETH2_NET_DIR,
spadina::ETH2_NET_DIR,
zinken::ETH2_NET_DIR,
toledo::ETH2_NET_DIR,
];
fn main() {

20
common/eth2_testnet_config/built_in_testnet_configs/toledo/boot_enr.yaml Normal file
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@ -0,0 +1,20 @@
# discv5.1-only bootnode @protolambda
- enr:-Ku4QL5E378NT4-vqP6v1mZ7kHxiTHJvuBvQixQsuTTCffa0PJNWMBlG3Mduvsvd6T2YP1U3l5tBKO5H-9wyX2SCtPkBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC4EvfsAHAe0P__________gmlkgnY0gmlwhDaetEeJc2VjcDI1NmsxoQKtGC2CAuba7goLLdle899M3esUmoWRvzi7GBVhq6ViCYN1ZHCCIyg
# lighthouse (Canada) @protolambda
- enr:-LK4QHLujdDjOwm2siyFJ2XGz19_ip-qTtozG3ceZ3_56G-LMWb4um67gTSYRJg0WsSkyvRMBEpz8uuIYl-7HfWvktgBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCXm69nAHAe0P__________gmlkgnY0gmlwhCO3C5OJc2VjcDI1NmsxoQKXw9BLDY6YwmqTtfkzUnlJQb82UrlX4lIAnSSYWHFRlYN0Y3CCIyiDdWRwgiMo
# lighthouse (Sao Paulo) @protolambda
- enr:-LK4QMxmk7obupScBebKFaasSH3QmYUg-HaEmMAljfmGQCLbKwdOhszzx-VfVPvlH7bZZbOmg3-SNWbJsFfytdjD7a4Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCXm69nAHAe0P__________gmlkgnY0gmlwhBLkdWuJc2VjcDI1NmsxoQOwYsJyLOjJcDIqiQSSZtDi_EwwSaUjPBSnLVY_PYu-HoN0Y3CCIyiDdWRwgiMo
# Teku @protolambda
- enr:-KG4QKqo0mG4C35ntJg8icO54wd973aZ7aBiAnC2t1XkGvgqNDOEHwNe2ykxYVUj9AWjm_lKD7brlhXKCZEskGbie2cDhGV0aDKQl5uvZwBwHtD__________4JpZIJ2NIJpcIQNOThwiXNlY3AyNTZrMaECn1dwC8MRt8rk2VUT8RjzEBaceF09d4CEQI20O_SWYcqDdGNwgiMog3VkcIIjKA
# Prysm @protolambda
- enr:-LK4QAhU5smiLgU0AgrdFv8eCKmDPCBkXCMCIy8Aktaci5qvCYOsW98xVqJS6OoPWt4Sz_YoTdLQBWxd-RZ756vmGPMBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCXm69nAHAe0P__________gmlkgnY0gmlwhDTTDL2Jc2VjcDI1NmsxoQOmSJ0mKsQjab7Zralm1Hi0AEReZ2SEqYdKoOPmoA98DoN0Y3CCIyiDdWRwgiMo
# Lighthouse: @sigp
- enr:-LK4QBsu_4I-tmA5WgxkJWRuVUCj2_QE2mmrwX0sFvAc3NR_YPrub4kpvPCb_OjKLwEefxey81SAcvQ7mr2Vvh8xhbgBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCXm69nAHAe0P__________gmlkgnY0gmlwhA3UHZWJc2VjcDI1NmsxoQL9FPylFeunleHuPXlbB938eIMd3X9y9cJ8ZI8y3Li0u4N0Y3CCIyiDdWRwgiMo
# Lighthouse: @sigp
- enr:-LK4QEfW9TCASUUy8L5xamlTVs3JbgT8iYOUspJkbh3rj-BuUndLjtonockiN2K_0g-cBQGq-wvsgAiz5Q3-ic-Wz_ABh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCXm69nAHAe0P__________gmlkgnY0gmlwhCLV8-OJc2VjcDI1NmsxoQKYJuiXbqPzkbT0NAKIJneNWiX0136HiYI9qtx5NF1IloN0Y3CCIyiDdWRwgiMo

154
common/eth2_testnet_config/built_in_testnet_configs/toledo/config.yaml Normal file
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@ -0,0 +1,154 @@
# Toledo preset, variant of mainnet
CONFIG_NAME: "toledo"
# Misc
# ---------------------------------------------------------------
# 2**6 (= 64)
MAX_COMMITTEES_PER_SLOT: 64
# 2**7 (= 128)
TARGET_COMMITTEE_SIZE: 128
# 2**11 (= 2,048)
MAX_VALIDATORS_PER_COMMITTEE: 2048
# 2**2 (= 4)
MIN_PER_EPOCH_CHURN_LIMIT: 4
# 2**16 (= 65,536)
CHURN_LIMIT_QUOTIENT: 65536
# See issue 563
SHUFFLE_ROUND_COUNT: 90
# `2**14` (= 16,384)
MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 16384
# Nov 10, 2020, 12pm UTC
MIN_GENESIS_TIME: 1605009600
# 4
HYSTERESIS_QUOTIENT: 4
# 1 (minus 0.25)
HYSTERESIS_DOWNWARD_MULTIPLIER: 1
# 5 (plus 1.25)
HYSTERESIS_UPWARD_MULTIPLIER: 5
# Fork Choice
# ---------------------------------------------------------------
# 2**3 (= 8)
SAFE_SLOTS_TO_UPDATE_JUSTIFIED: 8
# Validator
# ---------------------------------------------------------------
# 2**11 (= 2,048)
ETH1_FOLLOW_DISTANCE: 2048
# 2**4 (= 16)
TARGET_AGGREGATORS_PER_COMMITTEE: 16
# 2**0 (= 1)
RANDOM_SUBNETS_PER_VALIDATOR: 1
# 2**8 (= 256)
EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION: 256
# 14 (estimate from Eth1 mainnet)
SECONDS_PER_ETH1_BLOCK: 14
# Deposit contract
# ---------------------------------------------------------------
# Ethereum Goerli testnet
DEPOSIT_CHAIN_ID: 5
DEPOSIT_NETWORK_ID: 5
# Toledo permissioned test deposit contract on Goerli
DEPOSIT_CONTRACT_ADDRESS: 0x47709dC7a8c18688a1f051761fc34ac253970bC0
# Gwei values
# ---------------------------------------------------------------
# 2**0 * 10**9 (= 1,000,000,000) Gwei
MIN_DEPOSIT_AMOUNT: 1000000000
# 2**5 * 10**9 (= 32,000,000,000) Gwei
MAX_EFFECTIVE_BALANCE: 32000000000
# 2**4 * 10**9 (= 16,000,000,000) Gwei
EJECTION_BALANCE: 16000000000
# 2**0 * 10**9 (= 1,000,000,000) Gwei
EFFECTIVE_BALANCE_INCREMENT: 1000000000
# Initial values
# ---------------------------------------------------------------
GENESIS_FORK_VERSION: 0x00701ED0
BLS_WITHDRAWAL_PREFIX: 0x00
# Time parameters
# ---------------------------------------------------------------
# 86400 seconds (1 day)
GENESIS_DELAY: 86400
# 12 seconds
SECONDS_PER_SLOT: 12
# 2**0 (= 1) slots 12 seconds
MIN_ATTESTATION_INCLUSION_DELAY: 1
# 2**5 (= 32) slots 6.4 minutes
SLOTS_PER_EPOCH: 32
# 2**0 (= 1) epochs 6.4 minutes
MIN_SEED_LOOKAHEAD: 1
# 2**2 (= 4) epochs 25.6 minutes
MAX_SEED_LOOKAHEAD: 4
# 2**6 (= 64) epochs ~6.8 hours
EPOCHS_PER_ETH1_VOTING_PERIOD: 64
# 2**13 (= 8,192) slots ~13 hours
SLOTS_PER_HISTORICAL_ROOT: 8192
# 2**8 (= 256) epochs ~27 hours
MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
# 2**8 (= 256) epochs ~27 hours
SHARD_COMMITTEE_PERIOD: 256
# 2**2 (= 4) epochs 25.6 minutes
MIN_EPOCHS_TO_INACTIVITY_PENALTY: 4
# State vector lengths
# ---------------------------------------------------------------
# 2**16 (= 65,536) epochs ~0.8 years
EPOCHS_PER_HISTORICAL_VECTOR: 65536
# 2**13 (= 8,192) epochs ~36 days
EPOCHS_PER_SLASHINGS_VECTOR: 8192
# 2**24 (= 16,777,216) historical roots, ~26,131 years
HISTORICAL_ROOTS_LIMIT: 16777216
# 2**40 (= 1,099,511,627,776) validator spots
VALIDATOR_REGISTRY_LIMIT: 1099511627776
# Reward and penalty quotients
# ---------------------------------------------------------------
# 2**6 (= 64)
BASE_REWARD_FACTOR: 64
# 2**9 (= 512)
WHISTLEBLOWER_REWARD_QUOTIENT: 512
# 2**3 (= 8)
PROPOSER_REWARD_QUOTIENT: 8
# 2**26 (= 67,108,864)
INACTIVITY_PENALTY_QUOTIENT: 67108864
# 2**7 (= 128) (lower safety margin at Phase 0 genesis)
MIN_SLASHING_PENALTY_QUOTIENT: 128
# 1 (lower safety margin at Phase 0 genesis)
PROPORTIONAL_SLASHING_MULTIPLIER: 1
# Max operations per block
# ---------------------------------------------------------------
# 2**4 (= 16)
MAX_PROPOSER_SLASHINGS: 16
# 2**1 (= 2)
MAX_ATTESTER_SLASHINGS: 2
# 2**7 (= 128)
MAX_ATTESTATIONS: 128
# 2**4 (= 16)
MAX_DEPOSITS: 16
# 2**4 (= 16)
MAX_VOLUNTARY_EXITS: 16
# Signature domains
# ---------------------------------------------------------------
DOMAIN_BEACON_PROPOSER: 0x00000000
DOMAIN_BEACON_ATTESTER: 0x01000000
DOMAIN_RANDAO: 0x02000000
DOMAIN_DEPOSIT: 0x03000000
DOMAIN_VOLUNTARY_EXIT: 0x04000000
DOMAIN_SELECTION_PROOF: 0x05000000
DOMAIN_AGGREGATE_AND_PROOF: 0x06000000

1
common/eth2_testnet_config/built_in_testnet_configs/toledo/deploy_block.txt Normal file
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@ -0,0 +1 @@
3702432

1
common/eth2_testnet_config/built_in_testnet_configs/toledo/deposit_contract.txt Normal file
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@ -0,0 +1 @@
0x47709dC7a8c18688a1f051761fc34ac253970bC0

BIN
common/eth2_testnet_config/built_in_testnet_configs/toledo/genesis.ssz.zip Normal file
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Binary file not shown.

10
common/eth2_testnet_config/src/lib.rs
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@ -7,10 +7,7 @@
//!
//! https://github.com/sigp/lighthouse/pull/605
//!
use eth2_config::{
include_altona_file, include_mainnet_file, include_medalla_file, include_spadina_file,
include_zinken_file, testnets_dir,
};
use eth2_config::{testnets_dir, *};
use enr::{CombinedKey, Enr};
use ssz::Decode;
@ -57,8 +54,9 @@ const MEDALLA: HardcodedNet = define_net!(medalla, include_medalla_file);
const SPADINA: HardcodedNet = define_net!(spadina, include_spadina_file);
const ZINKEN: HardcodedNet = define_net!(zinken, include_zinken_file);
const MAINNET: HardcodedNet = define_net!(mainnet, include_mainnet_file);
const TOLEDO: HardcodedNet = define_net!(toledo, include_toledo_file);
const HARDCODED_NETS: &[HardcodedNet] = &[ALTONA, MEDALLA, SPADINA, ZINKEN, MAINNET];
const HARDCODED_NETS: &[HardcodedNet] = &[ALTONA, MEDALLA, SPADINA, ZINKEN, MAINNET, TOLEDO];
pub const DEFAULT_HARDCODED_TESTNET: &str = "medalla";
/// Specifies an Eth2 testnet.
@ -283,7 +281,7 @@ mod tests {
let config =
Eth2TestnetConfig::from_hardcoded_net(net).expect(&format!("{:?}", net.name));
if net.name == "mainnet" {
if net.name == "mainnet" || net.name == "toledo" {
// Ensure we can parse the YAML config to a chain spec.
config
.yaml_config

1
consensus/types/src/chain_spec.rs
View File

@ -598,6 +598,7 @@ impl YamlConfig {
Some(match self.config_name.as_str() {
"mainnet" => EthSpecId::Mainnet,
"minimal" => EthSpecId::Minimal,
"toledo" => EthSpecId::Mainnet,
"zinken" => EthSpecId::V012Legacy,
"spadina" => EthSpecId::V012Legacy,
"medalla" => EthSpecId::V012Legacy,

2
lighthouse/src/main.rs
View File

@ -115,7 +115,7 @@ fn main() {
.long("testnet")
.value_name("testnet")
.help("Name of network lighthouse will connect to")
.possible_values(&["medalla", "altona", "spadina", "zinken", "mainnet"])
.possible_values(&["medalla", "altona", "spadina", "zinken", "mainnet", "toledo"])
.conflicts_with("testnet-dir")
.takes_value(true)
.global(true)