Unify error enums in substrate and ethereum clients with thiserror (#1094)

* Unify error enums in substrate and ethereum clients with `thiserror`

Related to https://github.com/paritytech/parity-bridges-common/issues/857

* Add license pre-amble

* rustfmt

* Fix spelling
This commit is contained in:
Vladislav
2021-10-22 13:15:50 +03:00
committed by Bastian Köcher
parent 7b4f1c2236
commit 5842968273
48 changed files with 482 additions and 381 deletions
@@ -23,6 +23,7 @@ use crate::cli::{
send_message::{self, DispatchFeePayment},
CliChain,
};
use anyhow::anyhow;
use bp_message_dispatch::{CallOrigin, MessagePayload};
use codec::Decode;
use frame_support::weights::{DispatchInfo, GetDispatchInfo, Weight};
@@ -86,10 +87,10 @@ impl CliChain for Rialto {
fn encode_message(
message: encode_message::MessagePayload,
) -> Result<Self::MessagePayload, String> {
) -> anyhow::Result<Self::MessagePayload> {
match message {
encode_message::MessagePayload::Raw { data } => MessagePayload::decode(&mut &*data.0)
.map_err(|e| format!("Failed to decode Rialto's MessagePayload: {:?}", e)),
.map_err(|e| anyhow!("Failed to decode Rialto's MessagePayload: {:?}", e)),
encode_message::MessagePayload::Call { mut call, mut sender } => {
type Source = Rialto;
type Target = relay_millau_client::Millau;
@@ -101,7 +102,7 @@ impl CliChain for Rialto {
&mut call,
bridge::RIALTO_TO_MILLAU_INDEX,
);
let call = Target::encode_call(&call).map_err(|e| e.to_string())?;
let call = Target::encode_call(&call)?;
let weight = call.get_dispatch_info().weight;
Ok(send_message::message_payload(