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Bake in Altona (without genesis state) (#1295)

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* Bake in Altona testnet (without genesis state)

* Update config.yml

* Fix eth2_testnet_config test

* Update min genesis time
This commit is contained in:
Paul Hauner 2020-06-26 10:54:57 +10:00 committed by GitHub
parent 825aca0ef3
commit 69e15af0b2
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 24 additions and 13 deletions
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1
common/eth2_testnet_config/.gitignore vendored
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@ -1,3 +1,4 @@
testnet*
schlesi-*
witti-*
altona

8
common/eth2_testnet_config/build.rs
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@ -6,7 +6,7 @@ use std::fs::File;
use std::io::Write;
use std::path::PathBuf;
const TESTNET_ID: &str = "witti-v0-11-3";
const TESTNET_ID: &str = "altona";
fn main() {
if !base_dir().exists() {
@ -31,14 +31,16 @@ pub fn get_all_files() -> Result<(), String> {
get_file("config.yaml")?;
get_file("deploy_block.txt")?;
get_file("deposit_contract.txt")?;
get_file("genesis.ssz")?;
// TODO: add once we know the genesis state for Altona.
//
// get_file("genesis.ssz")?;
Ok(())
}
pub fn get_file(filename: &str) -> Result<(), String> {
let url = format!(
"https://raw.githubusercontent.com/sigp/witti/6d079b0f10f6bed75cd003e5f0ea5ecbe2044455/lighthouse/{}",
"https://raw.githubusercontent.com/sigp/witti/ff9ff43ba4f15fe50838d832daabd284ab1124df/altona/lighthouse/{}",
filename
);

24
common/eth2_testnet_config/src/lib.rs
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@ -23,14 +23,15 @@ pub const YAML_CONFIG_FILE: &str = "config.yaml";
/// The name of the testnet to hardcode.
///
/// Should be set to `None` when no existing testnet is compatible with the codebase.
pub const HARDCODED_TESTNET: Option<&str> = None;
pub const HARDCODED_TESTNET: Option<&str> = Some("altona");
pub const HARDCODED_YAML_CONFIG: &[u8] = include_bytes!("../witti-v0-11-3/config.yaml");
pub const HARDCODED_DEPLOY_BLOCK: &[u8] = include_bytes!("../witti-v0-11-3/deploy_block.txt");
pub const HARDCODED_DEPOSIT_CONTRACT: &[u8] =
include_bytes!("../witti-v0-11-3/deposit_contract.txt");
pub const HARDCODED_GENESIS_STATE: &[u8] = include_bytes!("../witti-v0-11-3/genesis.ssz");
pub const HARDCODED_BOOT_ENR: &[u8] = include_bytes!("../witti-v0-11-3/boot_enr.yaml");
pub const HARDCODED_YAML_CONFIG: &[u8] = include_bytes!("../altona/config.yaml");
pub const HARDCODED_DEPLOY_BLOCK: &[u8] = include_bytes!("../altona/deploy_block.txt");
pub const HARDCODED_DEPOSIT_CONTRACT: &[u8] = include_bytes!("../altona/deposit_contract.txt");
// TODO: add once we know the genesis state for Altona.
//
// pub const HARDCODED_GENESIS_STATE: &[u8] = include_bytes!("../altona/genesis.ssz");
pub const HARDCODED_BOOT_ENR: &[u8] = include_bytes!("../altona/boot_enr.yaml");
/// Specifies an Eth2 testnet.
///
@ -61,10 +62,15 @@ impl<E: EthSpec> Eth2TestnetConfig<E> {
serde_yaml::from_reader(HARDCODED_BOOT_ENR)
.map_err(|e| format!("Unable to parse boot enr: {:?}", e))?,
),
genesis_state: None,
/*
* TODO: add once we know the genesis state for Altona.
*
genesis_state: Some(
BeaconState::from_ssz_bytes(HARDCODED_GENESIS_STATE)
.map_err(|e| format!("Unable to parse genesis state: {:?}", e))?,
),
*/
yaml_config: Some(
serde_yaml::from_reader(HARDCODED_YAML_CONFIG)
.map_err(|e| format!("Unable to parse genesis state: {:?}", e))?,
@ -221,7 +227,9 @@ mod tests {
Eth2TestnetConfig::<E>::hard_coded().expect("should decode hard_coded params")
{
assert!(dir.boot_enr.is_some());
assert!(dir.genesis_state.is_some());
// TODO: add once we know the genesis state for Altona.
//
// assert!(dir.genesis_state.is_some());
assert!(dir.yaml_config.is_some());
}
}

4
lighthouse/environment/tests/testnet_dir/config.yaml
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@ -45,7 +45,7 @@ EPOCHS_PER_SLASHINGS_VECTOR: 8192
HISTORICAL_ROOTS_LIMIT: 16777216
VALIDATOR_REGISTRY_LIMIT: 1099511627776
MAX_PROPOSER_SLASHINGS: 16
MAX_ATTESTER_SLASHINGS: 1
MAX_ATTESTER_SLASHINGS: 2
MAX_ATTESTATIONS: 128
MAX_DEPOSITS: 16
MAX_VOLUNTARY_EXITS: 16
@ -53,4 +53,4 @@ ETH1_FOLLOW_DISTANCE: 16
TARGET_AGGREGATORS_PER_COMMITTEE: 0
RANDOM_SUBNETS_PER_VALIDATOR: 0
EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION: 0
SECONDS_PER_ETH1_BLOCK: 14
SECONDS_PER_ETH1_BLOCK: 14