Files
serai/substrate/node/src/rpc.rs
Luke Parker 2ace339975 Tokens pallet (#243)
* Use Monero-compatible additional TX keys

This still sends a fingerprinting flare up if you send to a subaddress which
needs to be fixed. Despite that, Monero no should no longer fail to scan TXs
from monero-serai regarding additional keys.

Previously it failed becuase we supplied one key as THE key, and n-1 as
additional. Monero expects n for additional.

This does correctly select when to use THE key versus when to use the additional
key when sending. That removes the ability for recipients to fingerprint
monero-serai by receiving to a standard address yet needing to use an additional
key.

* Add tokens_primitives

Moves OutInstruction from in-instructions.

Turns Destination into OutInstruction.

* Correct in-instructions DispatchClass

* Add initial tokens pallet

* Don't allow pallet addresses to equal identity

* Add support for InInstruction::transfer

Requires a cargo update due to modifications made to serai-dex/substrate.

Successfully mints a token to a SeraiAddress.

* Bind InInstructions to an amount

* Add a call filter to the runtime

Prevents worrying about calls to the assets pallet/generally tightens things
up.

* Restore Destination

It was meged into OutInstruction, yet it didn't make sense for OutInstruction
to contain a SeraiAddress.

Also deletes the excessively dated Scenarios doc.

* Split PublicKey/SeraiAddress

Lets us define a custom Display/ToString for SeraiAddress.

Also resolves an oddity where PublicKey would be encoded as String, not
[u8; 32].

* Test burning tokens/retrieving OutInstructions

Modularizes processor_coinUpdates into a shared testing utility.

* Misc lint

* Don't use PolkadotExtrinsicParams
2023-01-28 01:47:13 -05:00

51 lines
1.3 KiB
Rust

use std::sync::Arc;
use jsonrpsee::RpcModule;
use sp_blockchain::{Error as BlockchainError, HeaderBackend, HeaderMetadata};
use sp_block_builder::BlockBuilder;
use sp_api::ProvideRuntimeApi;
use serai_runtime::{
primitives::{SubstrateAmount, PublicKey},
opaque::Block,
Index,
};
pub use sc_rpc_api::DenyUnsafe;
use sc_transaction_pool_api::TransactionPool;
pub struct FullDeps<C, P> {
pub client: Arc<C>,
pub pool: Arc<P>,
pub deny_unsafe: DenyUnsafe,
}
pub fn create_full<
C: ProvideRuntimeApi<Block>
+ HeaderBackend<Block>
+ HeaderMetadata<Block, Error = BlockchainError>
+ Send
+ Sync
+ 'static,
P: TransactionPool + 'static,
>(
deps: FullDeps<C, P>,
) -> Result<RpcModule<()>, Box<dyn std::error::Error + Send + Sync>>
where
C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, PublicKey, Index>
+ pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, SubstrateAmount>
+ BlockBuilder<Block>,
{
use substrate_frame_rpc_system::{System, SystemApiServer};
use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};
let mut module = RpcModule::new(());
let FullDeps { client, pool, deny_unsafe } = deps;
module.merge(System::new(client.clone(), pool, deny_unsafe).into_rpc())?;
module.merge(TransactionPayment::new(client).into_rpc())?;
Ok(module)
}