absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-08 12:19:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove Tendermint for GRANDPA

Browse Source 
Updates to polkadot-v0.9.40, with a variety of dependency updates accordingly.
Substrate thankfully now uses k256 0.13, pathing the way for #256. We couldn't
upgrade to polkadot-v0.9.40 without this due to polkadot-v0.9.40 having
fundamental changes to syncing. While we could've updated tendermint, it's not
worth the continued development effort given its inability to work with
multiple validator sets.

Purges sc-tendermint. Keeps tendermint-machine for #163.

Closes #137, #148, #157, #171. #96 and #99 should be re-scoped/clarified. #134
and #159 also should be clarified. #169 is also no longer a priority since
we're only considering temporal deployments of tendermint. #170 also isn't
since we're looking at effectively sharded validator sets, so there should
be no singular large set needing high performance.
This commit is contained in:
Luke Parker
2023-03-26 08:43:01 -04:00
parent 534e1bb11d
commit aea6ac104f
42 changed files with 1089 additions and 2143 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
substrate/node/src/chain_spec.rs
View File

@@ -3,9 +3,9 @@ use sp_core::Pair as PairTrait;
use sc_service::ChainType;
use serai_runtime::{
primitives::*, tokens::primitives::ADDRESS as TOKENS_ADDRESS, tendermint::crypto::Public,
WASM_BINARY, opaque::SessionKeys, GenesisConfig, SystemConfig, BalancesConfig, AssetsConfig,
ValidatorSetsConfig, SessionConfig,
primitives::*, tokens::primitives::ADDRESS as TOKENS_ADDRESS, WASM_BINARY, opaque::SessionKeys,
BABE_GENESIS_EPOCH_CONFIG, GenesisConfig, SystemConfig, BalancesConfig, AssetsConfig,
ValidatorSetsConfig, SessionConfig, BabeConfig, GrandpaConfig, AuthorityDiscoveryConfig,
};
pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
@@ -21,7 +21,11 @@ fn testnet_genesis(
) -> GenesisConfig {
let session_key = |name| {
let key = account_from_name(name);
(key, key, SessionKeys { tendermint: Public::from(key) })
(
key,
key,
SessionKeys { babe: key.into(), grandpa: key.into(), authority_discovery: key.into() },
)
};
GenesisConfig {
@@ -47,7 +51,6 @@ fn testnet_genesis(
accounts: vec![],
},
session: SessionConfig { keys: validators.iter().map(|name| session_key(*name)).collect() },
validator_sets: ValidatorSetsConfig {
bond: Amount(1_000_000 * 10_u64.pow(8)),
networks: vec![
@@ -57,6 +60,11 @@ fn testnet_genesis(
],
participants: validators.iter().map(|name| account_from_name(name)).collect(),
},
session: SessionConfig { keys: validators.iter().map(|name| session_key(*name)).collect() },
babe: BabeConfig { authorities: vec![], epoch_config: Some(BABE_GENESIS_EPOCH_CONFIG) },
grandpa: GrandpaConfig { authorities: vec![] },
authority_discovery: AuthorityDiscoveryConfig { keys: vec![] },
}
}