From 3ffeee35e468d8ce1e1fd90bd594620e253b59fa Mon Sep 17 00:00:00 2001
From: "terry.tu" <tuminfei1981@gmail.com>
Date: Wed, 13 Jan 2021 12:06:00 +0800
Subject: [PATCH] fix api bug

---
 Cargo.lock         | 21 +++++++++++++++++++++
 node/Cargo.toml    |  1 +
 node/src/rpc.rs    |  6 +++++-
 runtime/src/lib.rs |  2 +-
 4 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index cbc8708..a615047 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3641,6 +3641,26 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "pallet-contracts-rpc"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef28f226cba2527ee19b23501072d277d2cd8add5b8cdc055b7a4344503a696c"
+dependencies = [
+ "jsonrpc-core",
+ "jsonrpc-core-client",
+ "jsonrpc-derive",
+ "pallet-contracts-primitives",
+ "pallet-contracts-rpc-runtime-api",
+ "parity-scale-codec",
+ "serde",
+ "sp-api",
+ "sp-blockchain",
+ "sp-core",
+ "sp-rpc",
+ "sp-runtime",
+]
+
 [[package]]
 name = "pallet-contracts-rpc-runtime-api"
 version = "0.8.0"
@@ -7782,6 +7802,7 @@ dependencies = [
  "jsonrpc-core",
  "log",
  "pallet-contracts",
+ "pallet-contracts-rpc",
  "pallet-staking-rpc",
  "pallet-transaction-payment-rpc",
  "sc-basic-authorship",
diff --git a/node/Cargo.toml b/node/Cargo.toml
index 4dce8d3..356fa0a 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -55,6 +55,7 @@ frame-benchmarking-cli = { version = "2.0.0" }
 uart-runtime = { path = "../runtime" }
 pallet-staking-rpc = { path = "../pallets/staking/rpc" }
 pallet-contracts = { version = "2.0.0" }
+pallet-contracts-rpc = { version = "0.8.0" }
 
 [build-dependencies]
 substrate-build-script-utils = { version = "2.0.0" }
diff --git a/node/src/rpc.rs b/node/src/rpc.rs
index d1add08..81ae0f9 100644
--- a/node/src/rpc.rs
+++ b/node/src/rpc.rs
@@ -7,7 +7,7 @@
 
 use std::sync::Arc;
 
-use uart_runtime::{opaque::Block, AccountId, Balance, Index};
+use uart_runtime::{opaque::Block, AccountId, Balance, Index, BlockNumber};
 use sp_api::ProvideRuntimeApi;
 use sp_blockchain::{Error as BlockChainError, HeaderMetadata, HeaderBackend};
 use sp_block_builder::BlockBuilder;
@@ -35,12 +35,14 @@ pub fn create_full<C, P>(
 	C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Index>,
 	C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
 	C::Api: pallet_staking_rpc::StakingRuntimeApi<Block, AccountId, Balance>,
+	C::Api: pallet_contracts_rpc::ContractsRuntimeApi<Block, AccountId, Balance, BlockNumber>,
 	C::Api: BlockBuilder<Block>,
 	P: TransactionPool + 'static,
 {
 	use substrate_frame_rpc_system::{FullSystem, SystemApi};
 	use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApi};
 	use pallet_staking_rpc::{Staking, StakingApi};
+	use pallet_contracts_rpc::{Contracts, ContractsApi};
 
 	let mut io = jsonrpc_core::IoHandler::default();
 	let FullDeps {
@@ -57,6 +59,8 @@ pub fn create_full<C, P>(
 		TransactionPaymentApi::to_delegate(TransactionPayment::new(client.clone()))
 	);
 
+	io.extend_with(ContractsApi::to_delegate(Contracts::new(client.clone())));
+
 	io.extend_with(
 		StakingApi::to_delegate(Staking::new(client.clone()))
 	);
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 91f05dc..40e3018 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -102,7 +102,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("uart"),
 	impl_name: create_runtime_str!("uart"),
 	authoring_version: 1,
-	spec_version: 20,
+	spec_version: 21,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,