Remove messages pallet owner relay argument

deployments/bridges/rialto-millau/dashboard/grafana/rialto-millau-maintenance-dashboard.json

@@ -153,12 +153,6 @@
           "interval": "",
           "legendFormat": "With-Millau messages relay account balance",
           "refId": "B"
-        },
-        {
-          "expr": "at_Rialto_relay_MillauMessagesPalletOwner_balance",
-          "interval": "",
-          "legendFormat": "With-Millau messages pallet owner account balance",
-          "refId": "C"
         }
       ],
       "thresholds": [
@@ -346,12 +340,6 @@
           "interval": "",
           "legendFormat": "With-Rialto messages relay account balance",
           "refId": "B"
-        },
-        {
-          "expr": "at_Millau_relay_RialtoMessagesPalletOwner_balance",
-          "interval": "",
-          "legendFormat": "With-Rialto messages pallet owner account balance",
-          "refId": "C"
         }
       ],
       "thresholds": [

deployments/bridges/rialto-millau/entrypoints/relay-millau-rialto-entrypoint.sh

@@ -24,12 +24,10 @@ sleep 6
 	--millau-host millau-node-alice \
 	--millau-port 9944 \
 	--millau-signer //Rialto.HeadersAndMessagesRelay \
-	--millau-messages-pallet-owner=//Rialto.MessagesOwner \
 	--millau-transactions-mortality=64 \
 	--rialto-host rialto-node-alice \
 	--rialto-port 9944 \
 	--rialto-signer //Millau.HeadersAndMessagesRelay \
-	--rialto-messages-pallet-owner=//Millau.MessagesOwner \
 	--rialto-transactions-mortality=64 \
 	--lane=00000000 \
 	--lane=73776170 \

deployments/bridges/rialto-parachain-millau/dashboard/grafana/rialto-parachain-millau-maintenance-dashboard.json

@@ -153,12 +153,6 @@
           "interval": "",
           "legendFormat": "With-Millau messages relay account balance",
           "refId": "B"
-        },
-        {
-          "expr": "at_RialtoParachain_relay_MillauMessagesPalletOwner_balance{instance=\"relay-millau-rialto-parachain-1:9616\"}",
-          "interval": "",
-          "legendFormat": "With-Millau messages pallet owner account balance",
-          "refId": "C"
         }
       ],
       "thresholds": [
@@ -352,12 +346,6 @@
           "interval": "",
           "legendFormat": "With-Rialto parachains relay account balance",
           "refId": "C"
-        },
-        {
-          "expr": "at_Millau_relay_RialtoParachainMessagesPalletOwner_balance{instance=\"relay-millau-rialto-parachain-1:9616\"}",
-          "interval": "",
-          "legendFormat": "With-RialtoParachain messages pallet owner account balance",
-          "refId": "D"
         }
       ],
       "thresholds": [

deployments/bridges/rialto-parachain-millau/entrypoints/relay-millau-rialto-parachain-entrypoint.sh

@@ -28,12 +28,10 @@ sleep 6
 	--millau-host millau-node-alice \
 	--millau-port 9944 \
 	--millau-signer $MILLAU_RELAY_ACCOUNT \
-	--millau-messages-pallet-owner=//RialtoParachain.MessagesOwner \
 	--millau-transactions-mortality=64 \
 	--rialto-parachain-host rialto-parachain-collator-charlie \
 	--rialto-parachain-port 9944 \
 	--rialto-parachain-signer $RIALTO_PARACHAIN_RELAY_ACCOUNT \
-	--rialto-parachain-messages-pallet-owner=//Millau.MessagesOwner \
 	--rialto-parachain-transactions-mortality=64 \
 	--rialto-host rialto-node-alice \
 	--rialto-port 9944 \

relays/bin-substrate/src/cli/chain_schema.rs

@@ -15,7 +15,6 @@
 
 // along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
 
-use sp_core::Pair;
 use structopt::StructOpt;
 use strum::{EnumString, EnumVariantNames};
 
@@ -259,40 +258,6 @@ macro_rules! declare_chain_signing_params_cli_schema {
 	};
 }
 
-/// Create chain-specific set of messages pallet owner signing parameters.
-#[macro_export]
-macro_rules! declare_chain_messages_pallet_owner_signing_params_cli_schema {
-	($chain:ident, $chain_prefix:ident) => {
-		bp_runtime::paste::item! {
-			#[doc = "Parameters required to sign transaction on behalf of owner of the messages pallet at " $chain "."]
-			#[derive(StructOpt, Debug, PartialEq, Eq)]
-			pub struct [<$chain MessagesPalletOwnerSigningParams>] {
-				#[doc = "The SURI of secret key to use when transactions are submitted to the " $chain " node."]
-				#[structopt(long)]
-				pub [<$chain_prefix _messages_pallet_owner>]: Option<String>,
-				#[doc = "The password for the SURI of secret key to use when transactions are submitted to the " $chain " node."]
-				#[structopt(long)]
-				pub [<$chain_prefix _messages_pallet_owner_password>]: Option<String>,
-			}
-
-			#[allow(dead_code)]
-			impl [<$chain MessagesPalletOwnerSigningParams>] {
-				/// Parse signing params into chain-specific KeyPair.
-				pub fn to_keypair<Chain: CliChain>(&self) -> anyhow::Result<Option<Chain::KeyPair>> {
-					let [<$chain_prefix _messages_pallet_owner>] = match self.[<$chain_prefix _messages_pallet_owner>] {
-						Some(ref messages_pallet_owner) => messages_pallet_owner,
-						None => return Ok(None),
-					};
-					Chain::KeyPair::from_string(
-						[<$chain_prefix _messages_pallet_owner>],
-						self.[<$chain_prefix _messages_pallet_owner_password>].as_deref()
-					).map_err(|e| anyhow::format_err!("{:?}", e)).map(Some)
-				}
-			}
-		}
-	};
-}
-
 /// Create chain-specific set of configuration objects: connection parameters,
 /// signing parameters and bridge initialization parameters.
 #[macro_export]
@@ -301,10 +266,6 @@ macro_rules! declare_chain_cli_schema {
 		$crate::declare_chain_runtime_version_params_cli_schema!($chain, $chain_prefix);
 		$crate::declare_chain_connection_params_cli_schema!($chain, $chain_prefix);
 		$crate::declare_chain_signing_params_cli_schema!($chain, $chain_prefix);
-		$crate::declare_chain_messages_pallet_owner_signing_params_cli_schema!(
-			$chain,
-			$chain_prefix
-		);
 	};
 }
 

relays/bin-substrate/src/cli/relay_headers_and_messages/mod.rs

@@ -125,8 +125,6 @@ pub struct BridgeEndCommonParams<Chain: ChainWithTransactions + CliChain> {
 	pub sign: AccountKeyPairOf<Chain>,
 	/// Transactions mortality.
 	pub transactions_mortality: Option<u32>,
-	/// Account that "owns" messages pallet.
-	pub messages_pallet_owner: Option<AccountKeyPairOf<Chain>>,
 	/// Accounts, which balances are exposed as metrics by the relay process.
 	pub accounts: Vec<TaggedAccount<AccountIdOf<Chain>>>,
 }
@@ -500,8 +498,6 @@ mod tests {
 			"9944",
 			"--millau-signer",
 			"//Charlie",
-			"--millau-messages-pallet-owner",
-			"//RialtoMessagesOwner",
 			"--millau-transactions-mortality",
 			"64",
 			"--rialto-host",
@@ -510,8 +506,6 @@ mod tests {
 			"9944",
 			"--rialto-signer",
 			"//Charlie",
-			"--rialto-messages-pallet-owner",
-			"//MillauMessagesOwner",
 			"--rialto-transactions-mortality",
 			"64",
 			"--lane",
@@ -555,10 +549,6 @@ mod tests {
 					millau_signer_password_file: None,
 					millau_transactions_mortality: Some(64),
 				},
-				left_messages_pallet_owner: MillauMessagesPalletOwnerSigningParams {
-					millau_messages_pallet_owner: Some("//RialtoMessagesOwner".into()),
-					millau_messages_pallet_owner_password: None,
-				},
 				left_headers_to_right_sign_override: MillauHeadersToRialtoSigningParams {
 					millau_headers_to_rialto_signer: None,
 					millau_headers_to_rialto_signer_password: None,
@@ -583,10 +573,6 @@ mod tests {
 					rialto_signer_password_file: None,
 					rialto_transactions_mortality: Some(64),
 				},
-				right_messages_pallet_owner: RialtoMessagesPalletOwnerSigningParams {
-					rialto_messages_pallet_owner: Some("//MillauMessagesOwner".into()),
-					rialto_messages_pallet_owner_password: None,
-				},
 				right_headers_to_left_sign_override: RialtoHeadersToMillauSigningParams {
 					rialto_headers_to_millau_signer: None,
 					rialto_headers_to_millau_signer_password: None,
@@ -612,8 +598,6 @@ mod tests {
 			"//Iden",
 			"--rialto-headers-to-millau-signer",
 			"//Ken",
-			"--millau-messages-pallet-owner",
-			"//RialtoParachainMessagesOwner",
 			"--millau-transactions-mortality",
 			"64",
 			"--rialto-parachain-host",
@@ -622,8 +606,6 @@ mod tests {
 			"9944",
 			"--rialto-parachain-signer",
 			"//George",
-			"--rialto-parachain-messages-pallet-owner",
-			"//MillauMessagesOwner",
 			"--rialto-parachain-transactions-mortality",
 			"64",
 			"--rialto-host",
@@ -667,10 +649,6 @@ mod tests {
 						millau_signer_password_file: None,
 						millau_transactions_mortality: Some(64),
 					},
-					left_messages_pallet_owner: MillauMessagesPalletOwnerSigningParams {
-						millau_messages_pallet_owner: Some("//RialtoParachainMessagesOwner".into()),
-						millau_messages_pallet_owner_password: None,
-					},
 					left_headers_to_right_sign_override:
 						MillauHeadersToRialtoParachainSigningParams {
 							millau_headers_to_rialto_parachain_signer: None,
@@ -696,12 +674,6 @@ mod tests {
 						rialto_parachain_signer_password_file: None,
 						rialto_parachain_transactions_mortality: Some(64),
 					},
-					right_messages_pallet_owner: RialtoParachainMessagesPalletOwnerSigningParams {
-						rialto_parachain_messages_pallet_owner: Some(
-							"//MillauMessagesOwner".into()
-						),
-						rialto_parachain_messages_pallet_owner_password: None,
-					},
 					right_relay_headers_to_left_sign_override: RialtoHeadersToMillauSigningParams {
 						rialto_headers_to_millau_signer: Some("//Ken".into()),
 						rialto_headers_to_millau_signer_password: None,

relays/bin-substrate/src/cli/relay_headers_and_messages/parachain_to_parachain.rs

@@ -89,9 +89,6 @@ macro_rules! declare_parachain_to_parachain_bridge_schema {
 				// default signer, which is always used to sign messages relay transactions on the left chain
 				#[structopt(flatten)]
 				left_sign: [<$left_parachain SigningParams>],
-				// signer used to sign parameter update transactions at the left parachain
-				#[structopt(flatten)]
-				left_messages_pallet_owner: [<$left_parachain MessagesPalletOwnerSigningParams>],
 
 				#[structopt(flatten)]
 				right: [<$right_parachain ConnectionParams>],
@@ -101,9 +98,6 @@ macro_rules! declare_parachain_to_parachain_bridge_schema {
 				// default signer, which is always used to sign messages relay transactions on the right chain
 				#[structopt(flatten)]
 				right_sign: [<$right_parachain SigningParams>],
-				// signer used to sign parameter update transactions at the right parachain
-				#[structopt(flatten)]
-				right_messages_pallet_owner: [<$right_parachain MessagesPalletOwnerSigningParams>],
 
 				// override for right_relay->left-parachain headers signer
 				#[structopt(flatten)]
@@ -142,14 +136,12 @@ macro_rules! declare_parachain_to_parachain_bridge_schema {
 								client: self.left.into_client::<Left>().await?,
 								sign: self.left_sign.to_keypair::<Left>()?,
 								transactions_mortality: self.left_sign.transactions_mortality()?,
-								messages_pallet_owner: self.left_messages_pallet_owner.to_keypair::<Left>()?,
 								accounts: vec![],
 							},
 							BridgeEndCommonParams {
 								client: self.right.into_client::<Right>().await?,
 								sign: self.right_sign.to_keypair::<Right>()?,
 								transactions_mortality: self.right_sign.transactions_mortality()?,
-								messages_pallet_owner: self.right_messages_pallet_owner.to_keypair::<Right>()?,
 								accounts: vec![],
 							},
 						)?,

relays/bin-substrate/src/cli/relay_headers_and_messages/relay_to_parachain.rs

@@ -83,9 +83,6 @@ macro_rules! declare_relay_to_parachain_bridge_schema {
 				// default signer, which is always used to sign messages relay transactions on the left chain
 				#[structopt(flatten)]
 				left_sign: [<$left_chain SigningParams>],
-				// signer used to sign parameter update transactions at the left chain
-				#[structopt(flatten)]
-				left_messages_pallet_owner: [<$left_chain MessagesPalletOwnerSigningParams>],
 
 				#[structopt(flatten)]
 				right: [<$right_parachain ConnectionParams>],
@@ -95,10 +92,6 @@ macro_rules! declare_relay_to_parachain_bridge_schema {
 				// default signer, which is always used to sign messages relay transactions on the right chain
 				#[structopt(flatten)]
 				right_sign: [<$right_parachain SigningParams>],
-				// signer used to sign parameter update transactions at the left chain
-				#[structopt(flatten)]
-				right_messages_pallet_owner: [<$right_parachain MessagesPalletOwnerSigningParams>],
-
 
 				// override for right_relay->left headers signer
 				#[structopt(flatten)]
@@ -131,14 +124,12 @@ macro_rules! declare_relay_to_parachain_bridge_schema {
 								client: self.left.into_client::<Left>().await?,
 								sign: self.left_sign.to_keypair::<Left>()?,
 								transactions_mortality: self.left_sign.transactions_mortality()?,
-								messages_pallet_owner: self.left_messages_pallet_owner.to_keypair::<Left>()?,
 								accounts: vec![],
 							},
 							BridgeEndCommonParams {
 								client: self.right.into_client::<Right>().await?,
 								sign: self.right_sign.to_keypair::<Right>()?,
 								transactions_mortality: self.right_sign.transactions_mortality()?,
-								messages_pallet_owner: self.right_messages_pallet_owner.to_keypair::<Right>()?,
 								accounts: vec![],
 							},
 						)?,

relays/bin-substrate/src/cli/relay_headers_and_messages/relay_to_relay.rs

@@ -64,8 +64,6 @@ macro_rules! declare_relay_to_relay_bridge_schema {
 				right_headers_to_left_sign_override: [<$right_chain HeadersTo $left_chain SigningParams>],
 				#[structopt(flatten)]
 				left_sign: [<$left_chain SigningParams>],
-				#[structopt(flatten)]
-				left_messages_pallet_owner: [<$left_chain MessagesPalletOwnerSigningParams>],
 				// default signer, which is always used to sign messages relay transactions on the right chain
 				#[structopt(flatten)]
 				right: [<$right_chain ConnectionParams>],
@@ -74,8 +72,6 @@ macro_rules! declare_relay_to_relay_bridge_schema {
 				left_headers_to_right_sign_override: [<$left_chain HeadersTo $right_chain SigningParams>],
 				#[structopt(flatten)]
 				right_sign: [<$right_chain SigningParams>],
-				#[structopt(flatten)]
-				right_messages_pallet_owner: [<$right_chain MessagesPalletOwnerSigningParams>],
 			}
 
 			impl [<$left_chain $right_chain HeadersAndMessages>] {
@@ -94,14 +90,12 @@ macro_rules! declare_relay_to_relay_bridge_schema {
 								client: self.left.into_client::<Left>().await?,
 								sign: self.left_sign.to_keypair::<Left>()?,
 								transactions_mortality: self.left_sign.transactions_mortality()?,
-								messages_pallet_owner: self.left_messages_pallet_owner.to_keypair::<Left>()?,
 								accounts: vec![],
 							},
 							BridgeEndCommonParams {
 								client: self.right.into_client::<Right>().await?,
 								sign: self.right_sign.to_keypair::<Right>()?,
 								transactions_mortality: self.right_sign.transactions_mortality()?,
-								messages_pallet_owner: self.right_messages_pallet_owner.to_keypair::<Right>()?,
 								accounts: vec![],
 							},
 						)?,

relays/lib-substrate-relay/src/lib.rs

@@ -63,13 +63,6 @@ pub enum TaggedAccount<AccountId> {
 		/// Name of the bridged chain, which sends us messages or delivery confirmations.
 		bridged_chain: String,
 	},
-	/// Account, used to sign messages with-bridged-chain pallet parameters update transactions.
-	MessagesPalletOwner {
-		/// Account id.
-		id: AccountId,
-		/// Name of the chain, bridged using messages pallet at our chain.
-		bridged_chain: String,
-	},
 }
 
 impl<AccountId> TaggedAccount<AccountId> {
@@ -79,7 +72,6 @@ impl<AccountId> TaggedAccount<AccountId> {
 			TaggedAccount::Headers { ref id, .. } => id,
 			TaggedAccount::Parachains { ref id, .. } => id,
 			TaggedAccount::Messages { ref id, .. } => id,
-			TaggedAccount::MessagesPalletOwner { ref id, .. } => id,
 		}
 	}
 
@@ -93,9 +85,6 @@ impl<AccountId> TaggedAccount<AccountId> {
 			TaggedAccount::Messages { ref bridged_chain, .. } => {
 				format!("{bridged_chain}Messages")
 			},
-			TaggedAccount::MessagesPalletOwner { ref bridged_chain, .. } => {
-				format!("{bridged_chain}MessagesPalletOwner")
-			},
 		}
 	}
 }