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Send messages using xcm pallet (#1518)

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* send messages using xcm pallet

* XcmBridge && XcmBridgeAdapter + (untested) config in RialtoParachain

* impl encode_send_xcm for the rest

* remove duplicate code

* some fixes

* cleanup

* some more tests

* cleanup

* cleanup

* send Rialto -> Millau messages using bridge-messages pallet

* fmt

* some clippy fixes

* more clippy
This commit is contained in:
Svyatoslav Nikolsky
2022-07-27 15:15:07 +03:00
committed by Bastian Köcher
parent b21790b769
commit c131a5e3c8
17 changed files with 480 additions and 158 deletions
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bridges/relays/bin-substrate/src/cli/send_message.rs
+25 -8
View File
@@ -24,13 +24,13 @@ use crate::{
cli::{
bridge::{FullBridge, MessagesCliBridge},
chain_schema::*,
encode_message::{self, CliEncodeMessage},
encode_message::{self, CliEncodeMessage, RawMessage},
estimate_fee::{estimate_message_delivery_and_dispatch_fee, ConversionRateOverride},
Balance, CliChain, HexBytes, HexLaneId,
},
};
use async_trait::async_trait;
use codec::Encode;
use codec::{Decode, Encode};
use relay_substrate_client::{
AccountIdOf, AccountKeyPairOf, Chain, ChainBase, SignParam, TransactionSignScheme,
UnsignedTransaction,
@@ -70,6 +70,10 @@ pub struct SendMessage {
source: SourceConnectionParams,
#[structopt(flatten)]
source_sign: SourceSigningParams,
/// Send message using XCM pallet instead. By default message is sent using
/// bridge messages pallet.
#[structopt(long)]
use_xcm_pallet: bool,
/// Hex-encoded lane id. Defaults to `00000000`.
#[structopt(long, default_value = "00000000")]
lane: HexLaneId,
@@ -124,12 +128,19 @@ where
),
};
let payload_len = payload.encode().len();
let send_message_call = Self::Source::encode_send_message_call(
data.lane.0,
payload,
fee.cast().into(),
data.bridge.bridge_instance_index(),
)?;
let send_message_call = if data.use_xcm_pallet {
Self::Source::encode_send_xcm(
decode_xcm(payload)?,
data.bridge.bridge_instance_index(),
)?
} else {
Self::Source::encode_send_message_call(
data.lane.0,
payload,
fee.cast().into(),
data.bridge.bridge_instance_index(),
)?
};
let source_genesis_hash = *source_client.genesis_hash();
let (spec_version, transaction_version) = source_client.simple_runtime_version().await?;
@@ -210,6 +221,12 @@ impl SendMessage {
}
}
/// Decode SCALE encoded raw XCM message.
fn decode_xcm(message: RawMessage) -> anyhow::Result<xcm::VersionedXcm<()>> {
Decode::decode(&mut &message[..])
.map_err(|e| anyhow::format_err!("Failed to decode XCM program: {:?}", e))
}
#[cfg(test)]
mod tests {
use super::*;