mirror of
https://github.com/pezkuwichain/pez-solochain-template.git
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61 lines
2.3 KiB
Rust
61 lines
2.3 KiB
Rust
//! A collection of node-specific RPC methods.
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//! Bizinikiwi provides the `sc-rpc` crate, which defines the core RPC layer
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//! used by Bizinikiwi nodes. This file extends those RPC definitions with
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//! capabilities that are specific to this project's runtime configuration.
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#![warn(missing_docs)]
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use std::sync::Arc;
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use jsonrpsee::RpcModule;
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use pez_solochain_template_runtime::{opaque::Block, AccountId, Balance, Nonce};
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use pezsc_transaction_pool_api::TransactionPool;
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use pezsp_api::ProvideRuntimeApi;
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use pezsp_block_builder::BlockBuilder;
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use pezsp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};
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/// Full client dependencies.
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pub struct FullDeps<C, P> {
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/// The client instance to use.
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pub client: Arc<C>,
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/// Transaction pool instance.
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pub pool: Arc<P>,
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}
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/// Instantiate all full RPC extensions.
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pub fn create_full<C, P>(
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deps: FullDeps<C, P>,
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) -> Result<RpcModule<()>, Box<dyn std::error::Error + Send + Sync>>
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where
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C: ProvideRuntimeApi<Block>,
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C: HeaderBackend<Block> + HeaderMetadata<Block, Error = BlockChainError> + 'static,
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C: Send + Sync + 'static,
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C::Api: bizinikiwi_frame_rpc_system::AccountNonceApi<Block, AccountId, Nonce>,
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C::Api: pezpallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
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C::Api: BlockBuilder<Block>,
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P: TransactionPool + 'static,
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{
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use bizinikiwi_frame_rpc_system::{System, SystemApiServer};
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use pezpallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};
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let mut module = RpcModule::new(());
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let FullDeps { client, pool } = deps;
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module.merge(System::new(client.clone(), pool).into_rpc())?;
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module.merge(TransactionPayment::new(client).into_rpc())?;
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// Extend this RPC with a custom API by using the following syntax.
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// `YourRpcStruct` should have a reference to a client, which is needed
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// to call into the runtime.
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// `module.merge(YourRpcTrait::into_rpc(YourRpcStruct::new(ReferenceToClient, ...)))?;`
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// You probably want to enable the `rpc v2 chainSpec` API as well
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//
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// let chain_name = chain_spec.name().to_string();
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// let genesis_hash = client.block_hash(0).ok().flatten().expect("Genesis block exists; qed");
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// let properties = chain_spec.properties();
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// module.merge(ChainSpec::new(chain_name, genesis_hash, properties).into_rpc())?;
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Ok(module)
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}
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