MESH-1824: Empty perms default + MESH-1825: Contracts RPC (#1239)

* mesh-1824: make empty perms the default

* mesh-1825: enable rpc for contracts

* mesh-1825: address review comments

* Fix comment.

Co-authored-by: Robert Gabriel Jakabosky <[email protected]>

Co-authored-by: Robert Gabriel Jakabosky <[email protected]>

Author: Centril

Cargo.lock

@@ -24,8 +24,8 @@ pallet-babe = { git = "https://github.com/PolymathNetwork/substrate", branch = "
 pallet-balances = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
 pallet-contracts = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
 pallet-contracts-primitives = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
-#pallet-contracts-rpc = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
-#pallet-contracts-rpc-runtime-api = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
+pallet-contracts-rpc = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
+pallet-contracts-rpc-runtime-api = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
 pallet-grandpa = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
 pallet-im-online = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
 pallet-indices = { git = "https://github.com/PolymathNetwork/substrate", branch = "polymesh-develop" }
@@ -122,7 +122,7 @@ members = [
     "pallets/committee",
     "pallets/common",
     "pallets/compliance-manager",
-    #"pallets/contracts",
+    "pallets/contracts",
     "pallets/corporate-actions",
     "pallets/external-agents",
     "pallets/group",
@@ -212,8 +212,7 @@ frame-support = "4.0.0-dev"
 frame-system = "4.0.0-dev"
 frame-system-rpc-runtime-api = "4.0.0-dev"
 grandpa = { package = "sc-finality-grandpa", version = "0.10.0-dev" }
-#pallet-contracts = "4.0.0-dev"
-#pallet-contracts-rpc-runtime-api = "4.0.0-dev"
+pallet-contracts-rpc-runtime-api = "4.0.0-dev"
 pallet-babe = "4.0.0-dev"
 pallet-im-online = "4.0.0-dev"
 pallet-indices = "4.0.0-dev"

Cargo.toml

@@ -11,7 +11,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 polymesh-primitives = { path = "../primitives", default-features = false }
-#pallet-contracts-rpc = { version = "4.0.0-dev" }
+pallet-contracts-rpc = { version = "4.0.0-dev" }
 pallet-group-rpc = { path = "../pallets/group/rpc" }
 pallet-staking-rpc = { path = "../pallets/staking/rpc" }
 pallet-protocol-fee-rpc = {  path = "../pallets/protocol-fee/rpc" }

node-rpc/Cargo.toml

@@ -30,7 +30,9 @@
 
 #![warn(missing_docs)]
 
-use polymesh_primitives::{AccountId, Block, BlockNumber, Hash, IdentityId, Index, Moment, Ticker};
+use polymesh_primitives::{
+    AccountId, Balance, Block, BlockNumber, Hash, IdentityId, Index, Moment, Ticker,
+};
 use sc_client_api::AuxStore;
 use sc_consensus_babe::{Config, Epoch};
 use sc_consensus_epochs::SharedEpochChanges;
@@ -117,7 +119,7 @@ where
         + Send
         + 'static,
     C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Index>,
-    //C::Api: pallet_contracts_rpc::ContractsRuntimeApi<Block, AccountId, Balance, BlockNumber>,
+    C::Api: pallet_contracts_rpc::ContractsRuntimeApi<Block, AccountId, Balance, BlockNumber, Hash>,
     C::Api: node_rpc::transaction_payment::TransactionPaymentRuntimeApi<Block, UE>,
     C::Api: pallet_staking_rpc::StakingRuntimeApi<Block>,
     C::Api: node_rpc::pips::PipsRuntimeApi<Block, AccountId>,
@@ -141,7 +143,7 @@ where
         pips::{Pips, PipsApi},
         transaction_payment::{TransactionPayment, TransactionPaymentApi},
     };
-    //use pallet_contracts_rpc::{Contracts, ContractsApi};
+    use pallet_contracts_rpc::{Contracts, ContractsApi};
     use pallet_group_rpc::{Group, GroupApi};
     use pallet_protocol_fee_rpc::{ProtocolFee, ProtocolFeeApi};
     use pallet_staking_rpc::{Staking, StakingApi};
@@ -181,7 +183,7 @@ where
     // Making synchronous calls in light client freezes the browser currently,
     // more context: https://github.com/PolymathNetwork/substrate/pull/3480
     // These RPCs should use an asynchronous caller instead.
-    //io.extend_with(ContractsApi::to_delegate(Contracts::new(client.clone())));
+    io.extend_with(ContractsApi::to_delegate(Contracts::new(client.clone())));
     io.extend_with(TransactionPaymentApi::to_delegate(TransactionPayment::new(
         client.clone(),
     )));

node-rpc/src/lib.rs

@@ -60,7 +60,7 @@ fn free_balance<T: Config>(acc: &T::AccountId) -> Balance {
 /// Returns the address of the new contract.
 fn instantiate<T: Config>(user: &User<T>, wasm: WasmModule<T>, salt: Vec<u8>) -> T::AccountId {
     let callee = Base::<T>::contract_address(&user.account(), &wasm.hash, &salt);
-    Pallet::<T>::instantiate_with_code(
+    Pallet::<T>::instantiate_with_code_perms(
         user.origin().into(),
         Base::<T>::subsistence_threshold(), // endowment
         Weight::MAX,                        // gas limit
@@ -201,7 +201,7 @@ benchmarks! {
 
         // Pre-instantiate a contract so that one with the hash exists.
         let _ = instantiate::<T>(&user, wasm, salt());
-    }: _(user.origin(), ENDOWMENT, Weight::MAX, hash, vec![], other_salt, Permissions::empty())
+    }: instantiate(user.origin(), ENDOWMENT, Weight::MAX, hash, vec![], other_salt)
     verify {
         // Ensure contract has the full value.
         assert_eq!(free_balance::<T>(&addr), ENDOWMENT);
@@ -232,7 +232,7 @@ benchmarks! {
         // Construct the contract code + get addr.
         let wasm = WasmModule::<T>::sized(c);
         let addr = Base::<T>::contract_address(&user.account(), &wasm.hash, &salt);
-    }: _(user.origin(), ENDOWMENT, Weight::MAX, wasm.code, vec![], salt, Permissions::empty())
+    }: _(user.origin(), ENDOWMENT, Weight::MAX, wasm.code, vec![], salt)
     verify {
         // Ensure contract has the full value.
         assert_eq!(free_balance::<T>(&addr), ENDOWMENT);