Add GenesisConfig for Millau and Rialto Runtimes (#401)

* Add Rialto as a target for the Millau node * Rename Rialto module to Rialto-PoA This will reduce confusion as the Millau runtime has a Rialto module as well which refers to the Substrate chain. * Add Millau as a target for the Rialto node * Be more explicit about Rialto PoA related code * Missed some name changes in the Ethereum PoA relay * Re-export Substrate pallet structs used by node * Remove `first_scheduled_change` of Millau in Rialto node * Make Millau's genesis config for Rialto bridge more accurate * Set initial header for Millau config * Update initial Millau authorities Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com> * RustFmt Millau authorities Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>
2026-05-31 06:21:02 +00:00 · 2020-10-09 02:09:06 -04:00
parent 9e9ac8df3c
commit f52c839d6e
13 changed files with 210 additions and 35 deletions
@@ -0,0 +1,87 @@
+// Copyright 2020 Parity Technologies (UK) Ltd.
+// This file is part of Parity Bridges Common.
+
+// Parity Bridges Common is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity Bridges Common 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Configuration parameters for the Millau Substrate chain.
+
+use bp_rialto::Header;
+use hex_literal::hex;
+use pallet_substrate_bridge::AuthoritySet;
+use sp_core::crypto::Public;
+use sp_finality_grandpa::AuthorityId;
+use sp_std::vec;
+
+/// The first header known to the pallet.
+///
+/// Note that this does not need to be the genesis header of the Millau
+/// chain since the pallet may start at any arbitrary header.
+// To get this we first need to call the `chain_getBlockHash` RPC method, and then
+// we can use the result from that and call the `chain_getBlock` RPC method to get
+// the rest of the info.
+//
+// In this case we've grabbed the genesis block of the Millau Substrate chain.
+pub fn initial_header() -> Header {
+	Header {
+		parent_hash: Default::default(),
+		number: Default::default(),
+		state_root: hex!("bb65e8ba99408ebfefea9d28f74403d41da6858fa075c51fcc71dc383455c530").into(),
+		extrinsics_root: hex!("03170a2e7597b7b7e3d84c05391d139a62b157e78786d8c082f29dcf4c111314").into(),
+		digest: Default::default(),
+	}
+}
+
+/// The first set of Grandpa authorities known to the pallet.
+///
+/// Note that this doesn't have to be the "genesis" authority set, as the
+/// pallet can be configured to start from any height.
+pub fn initial_authority_set() -> AuthoritySet {
+	let set_id = 0;
+
+	// These authorities are: Alice, Bob, Charlie, Dave, and Eve.
+	let authorities = vec![
+		(
+			AuthorityId::from_slice(&hex!(
+				"88dc3417d5058ec4b4503e0c12ea1a0a89be200fe98922423d4334014fa6b0ee"
+			)),
+			1,
+		),
+		(
+			AuthorityId::from_slice(&hex!(
+				"d17c2d7823ebf260fd138f2d7e27d114c0145d968b5ff5006125f2414fadae69"
+			)),
+			1,
+		),
+		(
+			AuthorityId::from_slice(&hex!(
+				"439660b36c6c03afafca027b910b4fecf99801834c62a5e6006f27d978de234f"
+			)),
+			1,
+		),
+		(
+			AuthorityId::from_slice(&hex!(
+				"5e639b43e0052c47447dac87d6fd2b6ec50bdd4d0f614e4299c665249bbd09d9"
+			)),
+			1,
+		),
+		(
+			AuthorityId::from_slice(&hex!(
+				"1dfe3e22cc0d45c70779c1095f7489a8ef3cf52d62fbd8c2fa38c9f1723502b5"
+			)),
+			1,
+		),
+	];
+
+	AuthoritySet::new(authorities, set_id)
+}