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Add Bridge calls encoding to relay CLI (#780)

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* Bridge calls.

* Allow encoding messages for both Rialto and Millua.

* Add docs.

* Display full extrinsics in debug.

* cargo fmt --all

* Use info instead of debug,.

* Clarify units.
This commit is contained in:
Tomasz Drwięga
2021-03-02 16:20:47 +01:00
committed by Bastian Köcher
parent 077e2cc11b
commit da41afd105
2 changed files with 44 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/substrate/src/cli.rs
+28 -7
View File
@@ -176,7 +176,7 @@ pub enum SendMessage {
/// Dispatch weight of the message. If not passed, determined automatically.
#[structopt(long)]
dispatch_weight: Option<ExplicitOrMaximal<Weight>>,
/// Delivery and dispatch fee. If not passed, determined automatically.
/// Delivery and dispatch fee in source chain base currency units. If not passed, determined automatically.
#[structopt(long)]
fee: Option<bp_millau::Balance>,
/// Message type.
@@ -201,7 +201,7 @@ pub enum SendMessage {
/// Dispatch weight of the message. If not passed, determined automatically.
#[structopt(long)]
dispatch_weight: Option<ExplicitOrMaximal<Weight>>,
/// Delivery and dispatch fee. If not passed, determined automatically.
/// Delivery and dispatch fee in source chain base currency units. If not passed, determined automatically.
#[structopt(long)]
fee: Option<bp_rialto::Balance>,
/// Message type.
@@ -291,7 +291,6 @@ pub enum MillauToRialtoMessagePayload {
/// Raw, SCALE-encoded `MessagePayload`.
Raw {
/// Hex-encoded SCALE data.
#[structopt(long)]
data: Bytes,
},
/// Construct message to send over the bridge.
@@ -311,7 +310,6 @@ pub enum RialtoToMillauMessagePayload {
/// Raw, SCALE-encoded `MessagePayload`.
Raw {
/// Hex-encoded SCALE data.
#[structopt(long)]
data: Bytes,
},
/// Construct message to send over the bridge.
@@ -319,7 +317,6 @@ pub enum RialtoToMillauMessagePayload {
/// Message details.
#[structopt(flatten)]
message: ToMillauMessage,
/// SS58 encoded account that will send the payload (must have SS58Prefix = 42)
#[structopt(long)]
sender: AccountId,
@@ -345,10 +342,22 @@ pub enum ToRialtoMessage {
/// SS58 encoded account that will receive the transfer (must have SS58Prefix = 42)
#[structopt(long)]
recipient: AccountId,
/// Amount of target tokens to send.
/// Amount of target tokens to send in target chain base currency units.
#[structopt(long)]
amount: bp_rialto::Balance,
},
/// A call to the Millau Bridge Message Lane pallet to send a message over the bridge.
MillauSendMessage {
/// Hex-encoded lane id that should be served by the relay. Defaults to `00000000`.
#[structopt(long, default_value = "00000000")]
lane: HexLaneId,
/// Raw SCALE-encoded Message Payload to submit to the message lane pallet.
#[structopt(long)]
payload: Bytes,
/// Declared delivery and dispatch fee in base source-chain currency units.
#[structopt(long)]
fee: bp_rialto::Balance,
},
}
/// All possible messages that may be delivered to the Millau chain.
@@ -370,10 +379,22 @@ pub enum ToMillauMessage {
/// SS58 encoded account that will receive the transfer (must have SS58Prefix = 42)
#[structopt(long)]
recipient: AccountId,
/// Amount of target tokens to send.
/// Amount of target tokens to send in target chain base currency units.
#[structopt(long)]
amount: bp_millau::Balance,
},
/// A call to the Rialto Bridge Message Lane pallet to send a message over the bridge.
RialtoSendMessage {
/// Hex-encoded lane id that should be served by the relay. Defaults to `00000000`.
#[structopt(long, default_value = "00000000")]
lane: HexLaneId,
/// Raw SCALE-encoded Message Payload to submit to the message lane pallet.
#[structopt(long)]
payload: Bytes,
/// Declared delivery and dispatch fee in base source-chain currency units.
#[structopt(long)]
fee: bp_millau::Balance,
},
}
arg_enum! {
bridges/relays/substrate/src/main.rs
+16
View File
@@ -283,6 +283,7 @@ async fn run_send_message(command: cli::SendMessage) -> Result<(), String> {
dispatch_weight,
fee,
);
log::info!(target: "bridge", "Signed Millau Call: {:?}", HexBytes::encode(&signed_millau_call));
millau_client.submit_extrinsic(Bytes(signed_millau_call)).await?;
}
@@ -338,6 +339,7 @@ async fn run_send_message(command: cli::SendMessage) -> Result<(), String> {
dispatch_weight,
fee,
);
log::info!(target: "bridge", "Signed Rialto Call: {:?}", HexBytes::encode(&signed_rialto_call));
rialto_client.submit_extrinsic(Bytes(signed_rialto_call)).await?;
}
@@ -728,6 +730,13 @@ impl crate::cli::ToRialtoMessage {
let recipient = recipient.into_rialto();
rialto_runtime::Call::Balances(rialto_runtime::BalancesCall::transfer(recipient, amount))
}
cli::ToRialtoMessage::MillauSendMessage { lane, payload, fee } => {
let payload = cli::RialtoToMillauMessagePayload::Raw { data: payload }.into_payload()?;
let lane = lane.into();
rialto_runtime::Call::BridgeMillauMessageLane(rialto_runtime::MessageLaneCall::send_message(
lane, payload, fee,
))
}
};
log::info!(target: "bridge", "Generated Rialto call: {:#?}", call);
@@ -758,6 +767,13 @@ impl crate::cli::ToMillauMessage {
let recipient = recipient.into_millau();
millau_runtime::Call::Balances(millau_runtime::BalancesCall::transfer(recipient, amount))
}
cli::ToMillauMessage::RialtoSendMessage { lane, payload, fee } => {
let payload = cli::MillauToRialtoMessagePayload::Raw { data: payload }.into_payload()?;
let lane = lane.into();
millau_runtime::Call::BridgeRialtoMessageLane(millau_runtime::MessageLaneCall::send_message(
lane, payload, fee,
))
}
};
log::info!(target: "bridge", "Generated Millau call: {:#?}", call);