sync: pezkuwi-sdk templates/minimal ile senkronize edildi

- node/src/* guncelendi
- runtime/src/lib.rs guncelendi (pezsp_keyring import fix)
- pezpallets/template/src/* guncelendi

README.md

@@ -2,8 +2,8 @@
 
 # Pezkuwi SDK's Minimal Template
 
-<img height="70px" alt="Pezkuwi SDK Logo" src="https://github.com/pezkuwichain/pezkuwi-sdk/raw/master/docs/images/Pezkuwi_Logo_Horizontal_Pink_White.png#gh-dark-mode-only"/>
-<img height="70px" alt="Pezkuwi SDK Logo" src="https://github.com/pezkuwichain/pezkuwi-sdk/raw/master/docs/images/Pezkuwi_Logo_Horizontal_Pink_Black.png#gh-light-mode-only"/>
+<img height="70px" alt="Pezkuwi SDK Logo" src="https://github.com/pezkuwichain/pezkuwi-sdk/blob/main/docs/images/Pezkuwi_Logo_Horizontal_Pink_Black.png"/>
+<img height="70px" alt="Pezkuwi SDK Logo" src="https://github.com/pezkuwichain/pezkuwi-sdk/blob/main/docs/images/Pezkuwi_Logo_Horizontal_Pink_Black.png"/>
 
 > This is a minimal template for creating a blockchain based on Pezkuwi SDK.
 >

node/src/chain_spec.rs

@@ -1,6 +1,6 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -21,13 +21,13 @@ use pezkuwi_sdk::{
 	*,
 };
 
-/// This is a specialization of the general bizinikiwi ChainSpec type.
+/// This is a specialization of the general Bizinikiwi ChainSpec type.
 pub type ChainSpec = pezsc_service::GenericChainSpec;
 
 fn props() -> Properties {
 	let mut properties = Properties::new();
 	properties.insert("tokenDecimals".to_string(), 0.into());
-	properties.insert("tokenSymbol".to_string(), "PEZ".into());
+	properties.insert("tokenSymbol".to_string(), "MINI".into());
 	properties
 }
 
@@ -36,7 +36,7 @@ pub fn development_chain_spec() -> Result<ChainSpec, String> {
 		.with_name("Development")
 		.with_id("dev")
 		.with_chain_type(ChainType::Development)
-		.with_genesis_config_preset_name(pezsp_genesis_builder::DEV_RUNTIME_PRESET)
+		.with_genesis_config_preset_name(pezkuwi_sdk::pezsp_genesis_builder::DEV_RUNTIME_PRESET)
 		.with_properties(props())
 		.build())
 }

node/src/cli.rs

@@ -1,7 +1,8 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
+
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -14,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use pezkuwi_sdk::{pezsc_cli::RunCmd, *};
+use pezkuwi_sdk::*;
 
 #[derive(Debug, Clone)]
 pub enum Consensus {
@@ -48,7 +49,7 @@ pub struct Cli {
 	pub consensus: Consensus,
 
 	#[clap(flatten)]
-	pub run: RunCmd,
+	pub run: pezsc_cli::RunCmd,
 }
 
 #[derive(Debug, clap::Subcommand)]
@@ -58,8 +59,16 @@ pub enum Subcommand {
 	Key(pezsc_cli::KeySubcommand),
 
 	/// Build a chain specification.
+	/// DEPRECATED: `build-spec` command will be removed after 1/04/2026. Use `export-chain-spec`
+	/// command instead.
+	#[deprecated(
+		note = "build-spec command will be removed after 1/04/2026. Use export-chain-spec command instead"
+	)]
 	BuildSpec(pezsc_cli::BuildSpecCmd),
 
+	/// Export the chain specification.
+	ExportChainSpec(pezsc_cli::ExportChainSpecCmd),
+
 	/// Validate blocks.
 	CheckBlock(pezsc_cli::CheckBlockCmd),
 

node/src/command.rs

@@ -1,6 +1,6 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -50,8 +50,9 @@ impl BizinikiwiCli for Cli {
 	fn load_spec(&self, id: &str) -> Result<Box<dyn pezsc_service::ChainSpec>, String> {
 		Ok(match id {
 			"dev" => Box::new(chain_spec::development_chain_spec()?),
-			path =>
-				Box::new(chain_spec::ChainSpec::from_json_file(std::path::PathBuf::from(path))?),
+			path => {
+				Box::new(chain_spec::ChainSpec::from_json_file(std::path::PathBuf::from(path))?)
+			},
 		})
 	}
 }
@@ -62,6 +63,7 @@ pub fn run() -> pezsc_cli::Result<()> {
 
 	match &cli.subcommand {
 		Some(Subcommand::Key(cmd)) => cmd.run(&cli),
+		#[allow(deprecated)]
 		Some(Subcommand::BuildSpec(cmd)) => {
 			let runner = cli.create_runner(cmd)?;
 			runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
@@ -74,6 +76,10 @@ pub fn run() -> pezsc_cli::Result<()> {
 				Ok((cmd.run(client, import_queue), task_manager))
 			})
 		},
+		Some(Subcommand::ExportChainSpec(cmd)) => {
+			let chain_spec = cli.load_spec(&cmd.chain)?;
+			cmd.run(chain_spec)
+		},
 		Some(Subcommand::ExportBlocks(cmd)) => {
 			let runner = cli.create_runner(cmd)?;
 			runner.async_run(|config| {
@@ -117,13 +123,18 @@ pub fn run() -> pezsc_cli::Result<()> {
 		None => {
 			let runner = cli.create_runner(&cli.run)?;
 			runner.run_node_until_exit(|config| async move {
-				match config.network.network_backend.unwrap_or_default() {
-					pezsc_network::config::NetworkBackendType::Libp2p =>
-						service::new_full::<pezsc_network::NetworkWorker<_, _>>(config, cli.consensus)
-							.map_err(pezsc_cli::Error::Service),
+				match config.network.network_backend {
+					pezsc_network::config::NetworkBackendType::Libp2p => service::new_full::<
+						pezsc_network::NetworkWorker<_, _>,
+					>(
+						config, cli.consensus
+					)
+					.map_err(pezsc_cli::Error::Service),
 					pezsc_network::config::NetworkBackendType::Litep2p => service::new_full::<
 						pezsc_network::Litep2pNetworkBackend,
-					>(config, cli.consensus)
+					>(
+						config, cli.consensus
+					)
 					.map_err(pezsc_cli::Error::Service),
 				}
 			})

node/src/lib.rs

@@ -1,6 +1,6 @@
 // This file is part of Pezkuwi Sdk.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");

node/src/main.rs

@@ -1,6 +1,6 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");

node/src/rpc.rs

@@ -1,6 +1,6 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -16,8 +16,8 @@
 // limitations under the License.
 
 //! A collection of node-specific RPC methods.
-//! bizinikiwi provides the `pezsc-rpc` crate, which defines the core RPC layer
-//! used by bizinikiwi nodes. This file extends those RPC definitions with
+//! Bizinikiwi provides the `sc-rpc` crate, which defines the core RPC layer
+//! used by Bizinikiwi nodes. This file extends those RPC definitions with
 //! capabilities that are specific to this project's runtime configuration.
 
 #![warn(missing_docs)]
@@ -48,15 +48,15 @@ where
 	C: Send
 		+ Sync
 		+ 'static
-		+ pezsp_api::ProvideRuntimeApi<OpaqueBlock>
+		+ pezkuwi_sdk::pezsp_api::ProvideRuntimeApi<OpaqueBlock>
 		+ HeaderBackend<OpaqueBlock>
 		+ HeaderMetadata<OpaqueBlock, Error = BlockChainError>
 		+ 'static,
-	C::Api: pezsp_block_builder::BlockBuilder<OpaqueBlock>,
-	C::Api: pezframe_rpc_system::AccountNonceApi<OpaqueBlock, AccountId, Nonce>,
+	C::Api: pezkuwi_sdk::pezsp_block_builder::BlockBuilder<OpaqueBlock>,
+	C::Api: bizinikiwi_frame_rpc_system::AccountNonceApi<OpaqueBlock, AccountId, Nonce>,
 	P: TransactionPool + 'static,
 {
-	use pezkuwi_sdk::pezframe_rpc_system::{System, SystemApiServer};
+	use pezkuwi_sdk::bizinikiwi_frame_rpc_system::{System, SystemApiServer};
 	let mut module = RpcModule::new(());
 	let FullDeps { client, pool } = deps;
 

node/src/service.rs

@@ -1,6 +1,6 @@
-// This file is part of pezkuwi-sdk.
+// This file is part of Bizinikiwi.
 
-// Copyright (C) Pezkuwi Foundation. and Kurdistan Blockchain Technologies Institute (KBTI) 2024.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0
 
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -24,12 +24,12 @@ use pezkuwi_sdk::{
 	pezsc_service::{error::Error as ServiceError, Configuration, TaskManager},
 	pezsc_telemetry::{Telemetry, TelemetryWorker},
 	pezsc_transaction_pool_api::OffchainTransactionPoolFactory,
-	pezsp_runtime::traits::Block as BlockT,
 	*,
 };
+use pezsp_runtime::traits::Block as BlockT;
 use std::sync::Arc;
 
-type HostFunctions = pezsp_io::BizinikiwiHostFunctions;
+type HostFunctions = pezkuwi_sdk::pezsp_io::BizinikiwiHostFunctions;
 
 #[docify::export]
 pub(crate) type FullClient =
@@ -194,6 +194,7 @@ pub fn new_full<Network: pezsc_network::NetworkBackend<Block, <Block as BlockT>:
 		sync_service,
 		config,
 		telemetry: telemetry.as_mut(),
+		tracing_execute_block: None,
 	})?;
 
 	let proposer = pezsc_basic_authorship::ProposerFactory::new(
@@ -214,7 +215,7 @@ pub fn new_full<Network: pezsc_network::NetworkBackend<Block, <Block as BlockT>:
 				select_chain,
 				consensus_data_provider: None,
 				create_inherent_data_providers: move |_, ()| async move {
-					Ok(pezsp_timestamp::InherentDataProvider::from_system_time())
+					Ok(pezkuwi_sdk::pezsp_timestamp::InherentDataProvider::from_system_time())
 				},
 			};
 
@@ -250,7 +251,7 @@ pub fn new_full<Network: pezsc_network::NetworkBackend<Block, <Block as BlockT>:
 				commands_stream: Box::pin(commands_stream),
 				consensus_data_provider: None,
 				create_inherent_data_providers: move |_, ()| async move {
-					Ok(pezsp_timestamp::InherentDataProvider::from_system_time())
+					Ok(pezkuwi_sdk::pezsp_timestamp::InherentDataProvider::from_system_time())
 				},
 			};
 			let authorship_future = pezsc_consensus_manual_seal::run_manual_seal(params);

pezpallets/template/src/lib.rs

@@ -1,17 +1,18 @@
-//! A shell pezpallet built with [`pezframe`].
+//! A shell pezpallet built with [`frame`].
 //!
 //! To get started with this pezpallet, try implementing the guide in
-//! <https://github.com/pezkuwichain/pezkuwi-sdk>
+//! <https://docs.pezkuwichain.io/sdk/master/polkadot_sdk_docs/guides/your_first_pallet/index.html>
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
-use pezkuwi_sdk::pezkuwi_sdk_frame::deps::pezframe_support::pezpallet_prelude::*;
+use frame::prelude::*;
+use pezkuwi_sdk::pezkuwi_sdk_frame as frame;
 
 // Re-export all pezpallet parts, this is needed to properly import the pezpallet into the runtime.
-pub use pallet::*;
+pub use pezpallet::*;
 
-#[pezkuwi_sdk::pezframe_support::pezpallet]
-pub mod pallet {
+#[frame::pezpallet]
+pub mod pezpallet {
 	use super::*;
 
 	#[pezpallet::config]

runtime/src/lib.rs

@@ -1,3 +1,20 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //! A minimal runtime that includes the template [`pezpallet`](`pezpallet_minimal_template`).
 
 #![cfg_attr(not(feature = "std"), no_std)]
@@ -9,26 +26,24 @@ include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 extern crate alloc;
 
 use alloc::vec::Vec;
-use pezpallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
 use pezkuwi_sdk::{
 	pezkuwi_sdk_frame::{
 		self as frame,
 		deps::pezsp_genesis_builder,
 		runtime::{apis, prelude::*},
 	},
-	pezframe_system as frame_system,
 	*,
 };
+use pezpallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
 
 /// Provides getters for genesis configuration presets.
 pub mod genesis_config_presets {
 	use super::*;
 	use crate::{
 		interface::{Balance, MinimumBalance},
-		runtime::{BalancesConfig, RuntimeGenesisConfig, SudoConfig},
+		BalancesConfig, RuntimeGenesisConfig, SudoConfig,
 	};
-	#[cfg(feature = "std")]
-	use pezkuwi_sdk::pezsp_keyring::Sr25519Keyring;
+	use frame::deps::pezsp_keyring::Sr25519Keyring;
 
 	use alloc::{vec, vec::Vec};
 	use serde_json::Value;
@@ -86,34 +101,34 @@ pub fn native_version() -> NativeVersion {
 
 /// The transaction extensions that are added to the runtime.
 type TxExtension = (
+	// Authorize calls that validate themselves.
+	pezframe_system::AuthorizeCall<Runtime>,
 	// Checks that the sender is not the zero address.
-	frame_system::CheckNonZeroSender<Runtime>,
+	pezframe_system::CheckNonZeroSender<Runtime>,
 	// Checks that the runtime version is correct.
-	frame_system::CheckSpecVersion<Runtime>,
+	pezframe_system::CheckSpecVersion<Runtime>,
 	// Checks that the transaction version is correct.
-	frame_system::CheckTxVersion<Runtime>,
+	pezframe_system::CheckTxVersion<Runtime>,
 	// Checks that the genesis hash is correct.
-	frame_system::CheckGenesis<Runtime>,
+	pezframe_system::CheckGenesis<Runtime>,
 	// Checks that the era is valid.
-	frame_system::CheckEra<Runtime>,
+	pezframe_system::CheckEra<Runtime>,
 	// Checks that the nonce is valid.
-	frame_system::CheckNonce<Runtime>,
+	pezframe_system::CheckNonce<Runtime>,
 	// Checks that the weight is valid.
-	frame_system::CheckWeight<Runtime>,
+	pezframe_system::CheckWeight<Runtime>,
 	// Ensures that the sender has enough funds to pay for the transaction
 	// and deducts the fee from the sender's account.
 	pezpallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 	// Reclaim the unused weight from the block using post dispatch information.
 	// It must be last in the pipeline in order to catch the refund in previous transaction
 	// extensions
-	frame_system::WeightReclaim<Runtime>,
+	pezframe_system::WeightReclaim<Runtime>,
 );
 
-// Composes the runtime by adding all the used pezpallets and deriving necessary types.
+// Composes the runtime by adding all the used pallets and deriving necessary types.
 #[frame_construct_runtime]
-pub mod runtime {
-	use super::*;
-
+mod runtime {
 	/// The main runtime type.
 	#[runtime::runtime]
 	#[runtime::derive(
@@ -128,7 +143,6 @@ pub mod runtime {
 		RuntimeTask,
 		RuntimeViewFunction
 	)]
-	#[derive(Clone, PartialEq, Eq)]
 	pub struct Runtime;
 
 	/// Mandatory system pezpallet that should always be included in a FRAME runtime.
@@ -156,24 +170,18 @@ pub mod runtime {
 	pub type Template = pezpallet_minimal_template::Pezpallet<Runtime>;
 }
 
-pub use runtime::{
-	Runtime, System, Timestamp, Balances, Sudo, TransactionPayment, Template,
-	RuntimeCall, RuntimeEvent, RuntimeError, RuntimeOrigin, RuntimeFreezeReason,
-	RuntimeHoldReason, RuntimeSlashReason, RuntimeLockId, RuntimeTask, RuntimeViewFunction,
-	AllPalletsWithSystem, RuntimeGenesisConfig, BalancesConfig, SudoConfig,
-};
-
 parameter_types! {
 	pub const Version: RuntimeVersion = VERSION;
 }
 
 /// Implements the types required for the system pezpallet.
-#[derive_impl(frame_system::config_preludes::SolochainDefaultConfig)]
-impl frame_system::Config for Runtime {
+#[derive_impl(pezframe_system::config_preludes::SolochainDefaultConfig)]
+impl pezframe_system::Config for Runtime {
 	type Block = Block;
 	type Version = Version;
 	// Use the account data from the balances pezpallet
-	type AccountData = pezpallet_balances::AccountData<<Runtime as pezpallet_balances::Config>::Balance>;
+	type AccountData =
+		pezpallet_balances::AccountData<<Runtime as pezpallet_balances::Config>::Balance>;
 }
 
 // Implements the types required for the balances pezpallet.
@@ -186,7 +194,7 @@ impl pezpallet_balances::Config for Runtime {
 #[derive_impl(pezpallet_sudo::config_preludes::TestDefaultConfig)]
 impl pezpallet_sudo::Config for Runtime {}
 
-// Implements the types required for the timestamp pezpallet.
+// Implements the types required for the sudo pezpallet.
 #[derive_impl(pezpallet_timestamp::config_preludes::TestDefaultConfig)]
 impl pezpallet_timestamp::Config for Runtime {}
 
@@ -206,19 +214,22 @@ impl pezpallet_minimal_template::Config for Runtime {}
 type Block = frame::runtime::types_common::BlockOf<Runtime, TxExtension>;
 type Header = HeaderFor<Runtime>;
 
-type RuntimeExecutive =
-	Executive<Runtime, Block, frame_system::ChainContext<Runtime>, Runtime, AllPalletsWithSystem>;
+type RuntimeExecutive = Executive<
+	Runtime,
+	Block,
+	pezframe_system::ChainContext<Runtime>,
+	Runtime,
+	AllPalletsWithSystem,
+>;
 
 impl_runtime_apis! {
-	use pezsp_runtime::traits::BlockT;
-
 	impl apis::Core<Block> for Runtime {
 		fn version() -> RuntimeVersion {
 			VERSION
 		}
 
-		fn execute_block(block: <Block as BlockT>::LazyBlock) {
-			RuntimeExecutive::execute_block(block.into())
+		fn execute_block(block: <Block as frame::traits::Block>::LazyBlock) {
+			RuntimeExecutive::execute_block(block)
 		}
 
 		fn initialize_block(header: &Header) -> ExtrinsicInclusionMode {
@@ -227,7 +238,7 @@ impl_runtime_apis! {
 	}
 	impl apis::Metadata<Block> for Runtime {
 		fn metadata() -> OpaqueMetadata {
-			Runtime::metadata()
+			OpaqueMetadata::new(Runtime::metadata().into())
 		}
 
 		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
@@ -249,16 +260,14 @@ impl_runtime_apis! {
 		}
 
 		fn inherent_extrinsics(data: InherentData) -> Vec<ExtrinsicFor<Runtime>> {
-			// TODO: Implement proper inherent extrinsics creation
-			Vec::new()
+			data.create_extrinsics()
 		}
 
 		fn check_inherents(
-			block: <Block as BlockT>::LazyBlock,
+			block: <Block as frame::traits::Block>::LazyBlock,
 			data: InherentData,
 		) -> CheckInherentsResult {
-			// TODO: Implement proper inherents checking
-			CheckInherentsResult::new()
+			data.check_extrinsics(&block)
 		}
 	}
 
@@ -266,7 +275,7 @@ impl_runtime_apis! {
 		fn validate_transaction(
 			source: TransactionSource,
 			tx: ExtrinsicFor<Runtime>,
-			block_hash: <Runtime as frame_system::Config>::Hash,
+			block_hash: <Runtime as pezframe_system::Config>::Hash,
 		) -> TransactionValidity {
 			RuntimeExecutive::validate_transaction(source, tx, block_hash)
 		}
@@ -333,16 +342,16 @@ impl_runtime_apis! {
 ///
 /// Other types should preferably be private.
 // TODO: this should be standardized in some way, see:
-// https://github.com/paritytech/substrate/issues/10579#issuecomment-1600537558
+// https://github.com/pezkuwichain/pezkuwi-sdk/issues/3
 pub mod interface {
-	use super::{Runtime, frame_system};
-	use pezkuwi_sdk::{pezkuwi_sdk_frame as frame, *, pezpallet_balances};
+	use super::Runtime;
+	use pezkuwi_sdk::{pezkuwi_sdk_frame as frame, *};
 
 	pub type Block = super::Block;
 	pub use frame::runtime::types_common::OpaqueBlock;
-	pub type AccountId = <Runtime as frame_system::Config>::AccountId;
-	pub type Nonce = <Runtime as frame_system::Config>::Nonce;
-	pub type Hash = <Runtime as frame_system::Config>::Hash;
+	pub type AccountId = <Runtime as pezframe_system::Config>::AccountId;
+	pub type Nonce = <Runtime as pezframe_system::Config>::Nonce;
+	pub type Hash = <Runtime as pezframe_system::Config>::Hash;
 	pub type Balance = <Runtime as pezpallet_balances::Config>::Balance;
 	pub type MinimumBalance = <Runtime as pezpallet_balances::Config>::ExistentialDeposit;
 }