gdev.rs 18.25 KiB
// Copyright 2021 Axiom-Team
//
// This file is part of Substrate-Libre-Currency.
//
// Substrate-Libre-Currency is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, version 3 of the License.
//
// Substrate-Libre-Currency is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with Substrate-Libre-Currency. If not, see <https://www.gnu.org/licenses/>.
use super::*;
use common_runtime::constants::*;
use common_runtime::*;
use gdev_runtime::{
opaque::SessionKeys, AccountConfig, AccountId, AuthorityMembersConfig, BabeConfig,
BalancesConfig, CertConfig, GenesisConfig, IdentityConfig, ImOnlineId, MembershipConfig,
ParametersConfig, SessionConfig, SmithsCertConfig, SmithsMembershipConfig, SudoConfig,
SystemConfig, UdAccountsStorageConfig, UniversalDividendConfig, WASM_BINARY,
};
use sc_service::ChainType;
use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
use sp_consensus_babe::AuthorityId as BabeId;
use sp_core::{blake2_256, sr25519, Encode, H256};
use sp_finality_grandpa::AuthorityId as GrandpaId;
use sp_membership::MembershipData;
use std::collections::BTreeMap;
pub type AuthorityKeys = (
AccountId,
BabeId,
GrandpaId,
ImOnlineId,
AuthorityDiscoveryId,
);
pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
type GenesisParameters = gdev_runtime::GenesisParameters<u32, u32, u64>;
const TOKEN_DECIMALS: usize = 2;
const TOKEN_SYMBOL: &str = "ĞD";
// The URL for the telemetry server.
// const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
/// Generate an authority keys.
pub fn get_authority_keys_from_seed(s: &str) -> AuthorityKeys {
(
get_account_id_from_seed::<sr25519::Public>(s),
get_from_seed::<BabeId>(s),
get_from_seed::<GrandpaId>(s),
get_from_seed::<ImOnlineId>(s),
get_from_seed::<AuthorityDiscoveryId>(s),
)
}
pub fn development_chain_spec() -> Result<ChainSpec, String> {
let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
if std::env::var("DUNITER_GENESIS_CONFIG").is_ok() {
super::gen_genesis_data::generate_genesis_data(
|genesis_data| {
ChainSpec::from_genesis(
// Name
"Development", // ID
"gdev",
sc_service::ChainType::Development,
move || genesis_data_to_gdev_genesis_conf(genesis_data.clone(), wasm_binary),
// Bootnodes
vec![],
// Telemetry
None,
// Protocol ID
None,
//Fork ID
None,
// Properties
Some(
serde_json::json!({
"tokenDecimals": TOKEN_DECIMALS,
"tokenSymbol": TOKEN_SYMBOL,
})
.as_object()
.expect("must be a map")
.clone(),
),
// Extensions
None,
)
},
Some(get_authority_keys_from_seed("Alice").encode()),
Some(super::gen_genesis_data::ParamsAppliedAtGenesis {
genesis_certs_expire_on: 100_000,
genesis_smith_certs_expire_on: 100_000,
genesis_memberships_expire_on: 100_000,
genesis_memberships_renewable_on: 50,
genesis_smith_memberships_expire_on: 100_000,
genesis_smith_memberships_renewable_on: 50,
}),
)
} else {
Ok(ChainSpec::from_genesis(
// Name
"Development",
// ID
"gdev",
ChainType::Development,
move || {
gen_genesis_for_local_chain(
wasm_binary,
// Initial authorities len
1,
// Initial smiths members len
3,
// Inital identities len
4,
// Sudo account
get_account_id_from_seed::<sr25519::Public>("Alice"),
true,
)
},
// Bootnodes
vec![],
// Telemetry
None,
// Protocol ID
None,
//Fork ID
None,
// Properties
Some(
serde_json::json!({
"tokenDecimals": TOKEN_DECIMALS,
"tokenSymbol": TOKEN_SYMBOL, })
.as_object()
.expect("must be a map")
.clone(),
),
// Extensions
None,
))
}
}
pub fn gen_live_conf() -> Result<ChainSpec, String> {
let wasm_binary = WASM_BINARY.ok_or_else(|| "wasm not available".to_string())?;
super::gen_genesis_data::generate_genesis_data(
|genesis_data| {
ChainSpec::from_genesis(
// Name
"Ğdev",
// ID
"gdev",
sc_service::ChainType::Live,
move || genesis_data_to_gdev_genesis_conf(genesis_data.clone(), wasm_binary),
// Bootnodes
vec![],
// Telemetry
None,
// Protocol ID
None,
//Fork ID
None,
// Properties
Some(
serde_json::json!({
"tokenDecimals": TOKEN_DECIMALS,
"tokenSymbol": TOKEN_SYMBOL,
})
.as_object()
.expect("must be a map")
.clone(),
),
// Extensions
None,
)
},
None,
Some(super::gen_genesis_data::ParamsAppliedAtGenesis {
genesis_certs_expire_on: 100_000,
genesis_smith_certs_expire_on: 100_000,
genesis_memberships_expire_on: 100_000,
genesis_memberships_renewable_on: 50,
genesis_smith_memberships_expire_on: 100_000,
genesis_smith_memberships_renewable_on: 50,
}),
)
}
pub fn local_testnet_config(
initial_authorities_len: usize,
initial_smiths_len: usize,
initial_identities_len: usize,
) -> Result<ChainSpec, String> {
let wasm_binary = WASM_BINARY.ok_or_else(|| "wasm not available".to_string())?;
Ok(ChainSpec::from_genesis(
// Name
"Ğdev Local Testnet",
// ID
"gdev_local",
ChainType::Local, move || {
gen_genesis_for_local_chain(
wasm_binary,
// Initial authorities len
initial_authorities_len,
// Initial smiths len,
initial_smiths_len,
// Initial identities len
initial_identities_len,
// Sudo account
get_account_id_from_seed::<sr25519::Public>("Alice"),
true,
)
},
// Bootnodes
vec![],
// Telemetry
None,
// Protocol ID
None,
//Fork ID
None,
// Properties
Some(
serde_json::json!({
"tokenDecimals": TOKEN_DECIMALS,
"tokenSymbol": TOKEN_SYMBOL,
})
.as_object()
.expect("must be a map")
.clone(),
),
// Extensions
None,
))
}
fn gen_genesis_for_local_chain(
wasm_binary: &[u8],
initial_authorities_len: usize,
initial_smiths_len: usize,
initial_identities_len: usize,
root_key: AccountId,
_enable_println: bool,
) -> gdev_runtime::GenesisConfig {
assert!(initial_identities_len <= 6);
assert!(initial_smiths_len <= initial_identities_len);
assert!(initial_authorities_len <= initial_smiths_len);
let babe_epoch_duration = get_env_u32("DUNITER_BABE_EPOCH_DURATION", 30) as u64;
let cert_validity_period = get_env_u32("DUNITER_CERT_VALIDITY_PERIOD", 1_000);
let membership_period = get_env_u32("DUNITER_MEMBERSHIP_PERIOD", 1_000);
let membership_renewable_period = get_env_u32("DUNITER_MEMBERSHIP_RENEWABLE_PERIOD", 50);
let smith_cert_validity_period = get_env_u32("DUNITER_SMITH_CERT_VALIDITY_PERIOD", 1_000);
let smith_membership_renewable_period =
get_env_u32("DUNITER_SMITH_MEMBERSHIP_RENEWABLE_PERIOD", 20);
let smith_membership_period = get_env_u32("DUNITER_SMITH_MEMBERSHIP_PERIOD", 1_000);
let ud_creation_period = get_env_u32("DUNITER_UD_CREATION_PERIOD", 10);
let ud_reeval_period = get_env_u32("DUNITER_UD_REEEVAL_PERIOD", 200);
let initial_smiths = (0..initial_smiths_len)
.map(|i| get_authority_keys_from_seed(NAMES[i]))
.collect::<Vec<AuthorityKeys>>();
let initial_identities = (0..initial_smiths_len)
.map(|i| {
(
IdtyName::from(NAMES[i]),
get_account_id_from_seed::<sr25519::Public>(NAMES[i]),
)
}) .collect::<BTreeMap<IdtyName, AccountId>>();
gdev_runtime::GenesisConfig {
system: SystemConfig {
// Add Wasm runtime to storage.
code: wasm_binary.to_vec(),
},
account: AccountConfig {
accounts: initial_identities
.iter()
.enumerate()
.map(|(i, (_, owner_key))| {
(
owner_key.clone(),
GenesisAccountData {
random_id: H256(blake2_256(&(i as u32, owner_key).encode())),
balance: 0,
is_identity: true,
},
)
})
.collect(),
},
parameters: ParametersConfig {
parameters: GenesisParameters {
babe_epoch_duration,
cert_period: 15,
cert_max_by_issuer: 10,
cert_min_received_cert_to_issue_cert: 2,
cert_renewable_period: 50,
cert_validity_period,
idty_confirm_period: 40,
idty_creation_period: 50,
membership_period,
membership_renewable_period,
pending_membership_period: 500,
ud_creation_period,
ud_reeval_period,
smith_cert_period: 15,
smith_cert_max_by_issuer: 8,
smith_cert_min_received_cert_to_issue_cert: 2,
smith_cert_renewable_period: 50,
smith_cert_validity_period: 1_000,
smith_membership_period,
smith_membership_renewable_period: 50,
smith_pending_membership_period: 500,
smiths_wot_first_cert_issuable_on: 20,
smiths_wot_min_cert_for_membership: 2,
wot_first_cert_issuable_on: 20,
wot_min_cert_for_create_idty_right: 2,
wot_min_cert_for_membership: 2,
},
},
authority_discovery: Default::default(),
authority_members: AuthorityMembersConfig {
initial_authorities: initial_smiths
.iter()
.enumerate()
.map(|(i, keys)| (i as u32 + 1, (keys.0.clone(), i < initial_authorities_len)))
.collect(),
},
balances: BalancesConfig {
balances: Default::default(),
},
babe: BabeConfig {
authorities: Vec::with_capacity(0),
epoch_config: Some(BABE_GENESIS_EPOCH_CONFIG),
},
grandpa: Default::default(),
im_online: Default::default(), session: SessionConfig {
keys: initial_smiths
.iter()
.map(|x| {
(
x.0.clone(),
x.0.clone(),
session_keys(x.1.clone(), x.2.clone(), x.3.clone(), x.4.clone()),
)
})
.collect::<Vec<_>>(),
},
sudo: SudoConfig {
// Assign network admin rights.
key: Some(root_key),
},
identity: IdentityConfig {
identities: initial_identities
.iter()
.enumerate()
.map(|(i, (name, owner_key))| GenesisIdty {
index: i as u32 + 1,
name: name.clone(),
value: IdtyValue {
next_creatable_identity_on: Default::default(),
owner_key: owner_key.clone(),
removable_on: 0,
status: IdtyStatus::Validated,
},
})
.collect(),
},
membership: MembershipConfig {
memberships: (1..=initial_identities.len())
.map(|i| {
(
i as u32,
MembershipData {
expire_on: 0,
renewable_on: membership_renewable_period,
},
)
})
.collect(),
},
cert: CertConfig {
apply_cert_period_at_genesis: false,
certs_by_issuer: clique_wot(initial_identities.len(), cert_validity_period),
},
smiths_membership: SmithsMembershipConfig {
memberships: (1..=initial_smiths_len)
.map(|i| {
(
i as u32,
MembershipData {
expire_on: 0,
renewable_on: smith_membership_renewable_period,
},
)
})
.collect(),
},
smiths_cert: SmithsCertConfig {
apply_cert_period_at_genesis: false,
certs_by_issuer: clique_wot(initial_smiths_len, smith_cert_validity_period),
},
smiths_collective: Default::default(),
ud_accounts_storage: UdAccountsStorageConfig {
ud_accounts: initial_identities.values().cloned().collect(),
}, universal_dividend: UniversalDividendConfig {
first_reeval: 100,
first_ud: 1_000,
initial_monetary_mass: 0,
},
treasury: Default::default(),
}
}
fn get_env_u32(env_var_name: &'static str, default_value: u32) -> u32 {
std::env::var(env_var_name)
.map_or(Ok(default_value), |s| s.parse())
.unwrap_or_else(|_| panic!("{} must be a number", env_var_name))
}
fn session_keys(
babe: BabeId,
grandpa: GrandpaId,
im_online: ImOnlineId,
authority_discovery: AuthorityDiscoveryId,
) -> SessionKeys {
SessionKeys {
babe,
grandpa,
im_online,
authority_discovery,
}
}
fn genesis_data_to_gdev_genesis_conf(
genesis_data: super::gen_genesis_data::GenesisData<GenesisParameters, SessionKeys>,
wasm_binary: &[u8],
) -> gdev_runtime::GenesisConfig {
let super::gen_genesis_data::GenesisData {
accounts,
certs_by_issuer,
first_ud,
first_ud_reeval,
identities,
initial_authorities,
initial_monetary_mass,
memberships,
parameters,
session_keys_map,
smiths_certs_by_issuer,
smiths_memberships,
sudo_key,
ud_accounts,
} = genesis_data;
gdev_runtime::GenesisConfig {
system: SystemConfig {
// Add Wasm runtime to storage.
code: wasm_binary.to_vec(),
},
account: AccountConfig { accounts },
parameters: ParametersConfig { parameters },
authority_discovery: Default::default(),
authority_members: AuthorityMembersConfig {
initial_authorities,
},
balances: Default::default(),
babe: BabeConfig {
authorities: Vec::with_capacity(0),
epoch_config: Some(common_runtime::constants::BABE_GENESIS_EPOCH_CONFIG),
},
grandpa: Default::default(),
im_online: Default::default(),
session: SessionConfig {
keys: session_keys_map .into_iter()
.map(|(account_id, session_keys)| (account_id.clone(), account_id, session_keys))
.collect::<Vec<_>>(),
},
sudo: SudoConfig { key: sudo_key },
identity: IdentityConfig {
identities: identities
.into_iter()
.enumerate()
.map(|(i, (name, pubkey))| common_runtime::GenesisIdty {
index: i as u32 + 1,
name: common_runtime::IdtyName::from(name.as_str()),
value: common_runtime::IdtyValue {
next_creatable_identity_on: 0,
owner_key: pubkey,
removable_on: 0,
status: IdtyStatus::Validated,
},
})
.collect(),
},
cert: CertConfig {
apply_cert_period_at_genesis: true,
certs_by_issuer,
},
membership: MembershipConfig { memberships },
smiths_cert: SmithsCertConfig {
apply_cert_period_at_genesis: true,
certs_by_issuer: smiths_certs_by_issuer,
},
smiths_membership: SmithsMembershipConfig {
memberships: smiths_memberships,
},
smiths_collective: Default::default(),
ud_accounts_storage: UdAccountsStorageConfig { ud_accounts },
universal_dividend: UniversalDividendConfig {
first_reeval: first_ud_reeval,
first_ud,
initial_monetary_mass,
},
treasury: Default::default(),
}
}