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serialize partial_fee into string (#4898)

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* serialize partial_fee into string

* implement deserialize

* bump version
This commit is contained in:
Xiliang Chen
2020-02-13 01:16:00 +13:00
committed by GitHub
parent b3cf97940c
commit 35b5cdd29b
4 changed files with 52 additions and 50 deletions
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substrate/frame/transaction-payment/rpc/src/lib.rs
+8 -8
View File
@@ -21,21 +21,21 @@ use codec::{Codec, Decode};
use sp_blockchain::HeaderBackend;
use jsonrpc_core::{Error as RpcError, ErrorCode, Result};
use jsonrpc_derive::rpc;
use sp_runtime::{generic::BlockId, traits::{Block as BlockT, UniqueSaturatedInto}};
use sp_runtime::{generic::BlockId, traits::{Block as BlockT, MaybeDisplay, MaybeFromStr}};
use sp_api::ProvideRuntimeApi;
use sp_core::Bytes;
use pallet_transaction_payment_rpc_runtime_api::CappedDispatchInfo;
use pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo;
pub use pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi as TransactionPaymentRuntimeApi;
pub use self::gen_client::Client as TransactionPaymentClient;
#[rpc]
pub trait TransactionPaymentApi<BlockHash, Balance> {
pub trait TransactionPaymentApi<BlockHash, ResponseType> {
#[rpc(name = "payment_queryInfo")]
fn query_info(
&self,
encoded_xt: Bytes,
at: Option<BlockHash>
) -> Result<CappedDispatchInfo>;
) -> Result<ResponseType>;
}
/// A struct that implements the [`TransactionPaymentApi`].
@@ -68,20 +68,20 @@ impl From<Error> for i64 {
}
}
impl<C, Block, Balance, Extrinsic> TransactionPaymentApi<<Block as BlockT>::Hash, Balance>
impl<C, Block, Balance, Extrinsic> TransactionPaymentApi<<Block as BlockT>::Hash, RuntimeDispatchInfo<Balance>>
for TransactionPayment<C, (Block, Extrinsic)>
where
Block: BlockT,
C: Send + Sync + 'static + ProvideRuntimeApi<Block> + HeaderBackend<Block>,
C::Api: TransactionPaymentRuntimeApi<Block, Balance, Extrinsic>,
Balance: Codec + UniqueSaturatedInto<u64>,
Balance: Codec + MaybeDisplay + MaybeFromStr,
Extrinsic: Codec + Send + Sync + 'static,
{
fn query_info(
&self,
encoded_xt: Bytes,
at: Option<<Block as BlockT>::Hash>
) -> Result<CappedDispatchInfo> {
) -> Result<RuntimeDispatchInfo<Balance>> {
let api = self.client.runtime_api();
let at = BlockId::hash(at.unwrap_or_else(||
// If the block hash is not supplied assume the best block.
@@ -99,6 +99,6 @@ where
code: ErrorCode::ServerError(Error::RuntimeError.into()),
message: "Unable to query dispatch info.".into(),
data: Some(format!("{:?}", e).into()),
}).map(CappedDispatchInfo::new)
})
}
}