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Transactions resubmitter (#1083)

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* resubmit transactions: start

* resubmit transactions: continue

* enable resubmitter in deployments

* clippy

* spellcheck

* Update relays/client-substrate/src/chain.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* fix compilation

* fix compilation

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
This commit is contained in:
Svyatoslav Nikolsky
2021-09-09 10:26:10 +03:00
committed by Bastian Köcher
parent d59d442e93
commit 1df7076c4f
28 changed files with 682 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/client-millau/src/lib.rs
+33 -8
View File
@@ -16,8 +16,10 @@
//! Types used to connect to the Millau-Substrate chain.
use codec::Encode;
use relay_substrate_client::{Chain, ChainBase, ChainWithBalances, TransactionSignScheme};
use codec::{Compact, Decode, Encode};
use relay_substrate_client::{
Chain, ChainBase, ChainWithBalances, TransactionEraOf, TransactionSignScheme, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use std::time::Duration;
@@ -67,20 +69,19 @@ impl TransactionSignScheme for Millau {
fn sign_transaction(
genesis_hash: <Self::Chain as ChainBase>::Hash,
signer: &Self::AccountKeyPair,
era: relay_substrate_client::TransactionEraOf<Self::Chain>,
signer_nonce: <Self::Chain as Chain>::Index,
call: <Self::Chain as Chain>::Call,
era: TransactionEraOf<Self::Chain>,
unsigned: UnsignedTransaction<Self::Chain>,
) -> Self::SignedTransaction {
let raw_payload = SignedPayload::from_raw(
call,
unsigned.call,
(
frame_system::CheckSpecVersion::<millau_runtime::Runtime>::new(),
frame_system::CheckTxVersion::<millau_runtime::Runtime>::new(),
frame_system::CheckGenesis::<millau_runtime::Runtime>::new(),
frame_system::CheckEra::<millau_runtime::Runtime>::from(era.frame_era()),
frame_system::CheckNonce::<millau_runtime::Runtime>::from(signer_nonce),
frame_system::CheckNonce::<millau_runtime::Runtime>::from(unsigned.nonce),
frame_system::CheckWeight::<millau_runtime::Runtime>::new(),
pallet_transaction_payment::ChargeTransactionPayment::<millau_runtime::Runtime>::from(0),
pallet_transaction_payment::ChargeTransactionPayment::<millau_runtime::Runtime>::from(unsigned.tip),
),
(
millau_runtime::VERSION.spec_version,
@@ -98,6 +99,30 @@ impl TransactionSignScheme for Millau {
millau_runtime::UncheckedExtrinsic::new_signed(call, signer.into_account(), signature.into(), extra)
}
fn is_signed(tx: &Self::SignedTransaction) -> bool {
tx.signature.is_some()
}
fn is_signed_by(signer: &Self::AccountKeyPair, tx: &Self::SignedTransaction) -> bool {
tx.signature
.as_ref()
.map(|(address, _, _)| *address == millau_runtime::Address::from(*signer.public().as_array_ref()))
.unwrap_or(false)
}
fn parse_transaction(tx: Self::SignedTransaction) -> Option<UnsignedTransaction<Self::Chain>> {
let extra = &tx.signature.as_ref()?.2;
Some(UnsignedTransaction {
call: tx.function,
nonce: Compact::<<Self::Chain as Chain>::Index>::decode(&mut &extra.4.encode()[..])
.ok()?
.into(),
tip: Compact::<<Self::Chain as Chain>::Balance>::decode(&mut &extra.6.encode()[..])
.ok()?
.into(),
})
}
}
/// Millau signing params.