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on-demand headers relay (#833)

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* on-demand headers relay

* bool::then

* move file

* atomic submit_signed_extrinsic

* remove cli options from future

* test on-demand relay

* TODOs

* fixed initialization call for Westend -> Millau

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

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* removed on_demand_headers_relay.rs

* on_demand_headers_relay traces

* fix compilation

* fmt

* docs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
This commit is contained in:
Svyatoslav Nikolsky
2021-03-26 08:49:59 +03:00
committed by Bastian Köcher
parent 51fc83941b
commit 4e4e9a8e4e
18 changed files with 367 additions and 223 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/bin-ethereum/src/rialto_client.rs
+31 -15
View File
@@ -156,13 +156,21 @@ impl SubmitEthereumHeaders for SubstrateClient<Rialto> {
) -> SubmittedHeaders<EthereumHeaderId, RpcError> {
let ids = headers.iter().map(|header| header.id()).collect();
let submission_result = async {
let account_id = params.signer.public().as_array_ref().clone().into();
let nonce = self.next_account_index(account_id).await?;
let call = instance.build_signed_header_call(headers);
let transaction = Rialto::sign_transaction(*self.genesis_hash(), &params.signer, nonce, call);
let _ = self.submit_extrinsic(Bytes(transaction.encode())).await?;
self.submit_signed_extrinsic(
params.signer.public().as_array_ref().clone().into(),
|transaction_nonce| {
Bytes(
Rialto::sign_transaction(
*self.genesis_hash(),
&params.signer,
transaction_nonce,
instance.build_signed_header_call(headers),
)
.encode(),
)
},
)
.await?;
Ok(())
}
.await;
@@ -197,7 +205,7 @@ impl SubmitEthereumHeaders for SubstrateClient<Rialto> {
let call = instance.build_unsigned_header_call(header);
let transaction = create_unsigned_submit_transaction(call);
match self.submit_extrinsic(Bytes(transaction.encode())).await {
match self.submit_unsigned_extrinsic(Bytes(transaction.encode())).await {
Ok(_) => submitted_headers.submitted.push(id),
Err(error) => {
submitted_headers.rejected.push(id);
@@ -252,13 +260,21 @@ impl SubmitEthereumExchangeTransactionProof for SubstrateClient<Rialto> {
instance: Arc<dyn BridgeInstance>,
proof: rialto_runtime::exchange::EthereumTransactionInclusionProof,
) -> RpcResult<()> {
let account_id = params.signer.public().as_array_ref().clone().into();
let nonce = self.next_account_index(account_id).await?;
let call = instance.build_currency_exchange_call(proof);
let transaction = Rialto::sign_transaction(*self.genesis_hash(), &params.signer, nonce, call);
let _ = self.submit_extrinsic(Bytes(transaction.encode())).await?;
self.submit_signed_extrinsic(
params.signer.public().as_array_ref().clone().into(),
|transaction_nonce| {
Bytes(
Rialto::sign_transaction(
*self.genesis_hash(),
&params.signer,
transaction_nonce,
instance.build_currency_exchange_call(proof),
)
.encode(),
)
},
)
.await?;
Ok(())
}
}