mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-07-15 17:15:42 +00:00
f910a15c1c
The runtime now can provide a number of predefined presets of `RuntimeGenesisConfig` struct. This presets are intended to be used in different deployments, e.g.: `local`, `staging`, etc, and should be included into the corresponding chain-specs. Having `GenesisConfig` presets in runtime allows to fully decouple node from runtime types (the problem is described in #1984). **Summary of changes:** - The `GenesisBuilder` API was adjusted to enable this functionality (and provide better naming - #150): ```rust fn preset_names() -> Vec<PresetId>; fn get_preset(id: Option<PresetId>) -> Option<serde_json::Value>; //`None` means default fn build_state(value: serde_json::Value); pub struct PresetId(Vec<u8>); ``` - **Breaking change**: Old `create_default_config` method was removed, `build_config` was renamed to `build_state`. As a consequence a node won't be able to interact with genesis config for older runtimes. The cleanup was made for sake of API simplicity. Also IMO maintaining compatibility with old API is not so crucial. - Reference implementation was provided for `substrate-test-runtime` and `rococo` runtimes. For rococo new [`genesis_configs_presets`](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b97c5ff0ec4a1989da5ffd8b9f3f588e3/polkadot/runtime/rococo/src/genesis_config_presets.rs#L530) module was added and is used in `GenesisBuilder` [_presets-related_](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b97c5ff0ec4a1989da5ffd8b9f3f588e3/polkadot/runtime/rococo/src/lib.rs#L2462-L2485) methods. - The `chain-spec-builder` util was also improved and allows to ([_doc_](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b97c5ff0ec4a1989da5ffd8b9f3f588e3/substrate/bin/utils/chain-spec-builder/src/lib.rs#L19)): - list presets provided by given runtime (`list-presets`), - display preset or default config provided by the runtime (`display-preset`), - build chain-spec using named preset (`create ... named-preset`), - The `ChainSpecBuilder` is extended with [`with_genesis_config_preset_name`](https://github.com/paritytech/polkadot-sdk/blob/3b41d66b97c5ff0ec4a1989da5ffd8b9f3f588e3/substrate/client/chain-spec/src/chain_spec.rs#L447) method which allows to build chain-spec using named preset provided by the runtime. Sample usage on the node side [here](https://github.com/paritytech/polkadot-sdk/blob/2caffaae803e08a3d5b46c860e8016da023ff4ce/polkadot/node/service/src/chain_spec.rs#L404). Implementation of #1984. fixes: #150 part of: #25 --------- Co-authored-by: Sebastian Kunert <skunert49@gmail.com> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
280 lines
8.9 KiB
Rust
280 lines
8.9 KiB
Rust
// This is free and unencumbered software released into the public domain.
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//
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// Anyone is free to copy, modify, publish, use, compile, sell, or
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// distribute this software, either in source code form or as a compiled
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// binary, for any purpose, commercial or non-commercial, and by any
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// means.
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//
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// In jurisdictions that recognize copyright laws, the author or authors
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// of this software dedicate any and all copyright interest in the
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// software to the public domain. We make this dedication for the benefit
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// of the public at large and to the detriment of our heirs and
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// successors. We intend this dedication to be an overt act of
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// relinquishment in perpetuity of all present and future rights to this
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// software under copyright law.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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// For more information, please refer to <http://unlicense.org>
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// External crates imports
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use frame_support::{
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genesis_builder_helper::{build_state, get_preset},
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weights::Weight,
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};
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use pallet_aura::Authorities;
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use sp_api::impl_runtime_apis;
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use sp_consensus_aura::sr25519::AuthorityId as AuraId;
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use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
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use sp_runtime::{
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traits::Block as BlockT,
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transaction_validity::{TransactionSource, TransactionValidity},
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ApplyExtrinsicResult,
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};
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use sp_std::prelude::Vec;
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use sp_version::RuntimeVersion;
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// Local module imports
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use super::{
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AccountId, Aura, Balance, Block, Executive, InherentDataExt, Nonce, ParachainSystem, Runtime,
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RuntimeCall, RuntimeGenesisConfig, SessionKeys, System, TransactionPayment, VERSION,
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};
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impl_runtime_apis! {
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impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
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fn slot_duration() -> sp_consensus_aura::SlotDuration {
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sp_consensus_aura::SlotDuration::from_millis(Aura::slot_duration())
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}
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fn authorities() -> Vec<AuraId> {
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Authorities::<Runtime>::get().into_inner()
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}
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}
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impl sp_api::Core<Block> for Runtime {
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fn version() -> RuntimeVersion {
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VERSION
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}
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fn execute_block(block: Block) {
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Executive::execute_block(block)
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}
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fn initialize_block(header: &<Block as BlockT>::Header) -> sp_runtime::ExtrinsicInclusionMode {
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Executive::initialize_block(header)
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}
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}
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impl sp_api::Metadata<Block> for Runtime {
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fn metadata() -> OpaqueMetadata {
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OpaqueMetadata::new(Runtime::metadata().into())
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}
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fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
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Runtime::metadata_at_version(version)
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}
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fn metadata_versions() -> sp_std::vec::Vec<u32> {
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Runtime::metadata_versions()
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}
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}
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impl sp_block_builder::BlockBuilder<Block> for Runtime {
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fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult {
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Executive::apply_extrinsic(extrinsic)
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}
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fn finalize_block() -> <Block as BlockT>::Header {
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Executive::finalize_block()
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}
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fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
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data.create_extrinsics()
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}
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fn check_inherents(
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block: Block,
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data: sp_inherents::InherentData,
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) -> sp_inherents::CheckInherentsResult {
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data.check_extrinsics(&block)
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}
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}
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impl sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block> for Runtime {
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fn validate_transaction(
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source: TransactionSource,
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tx: <Block as BlockT>::Extrinsic,
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block_hash: <Block as BlockT>::Hash,
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) -> TransactionValidity {
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Executive::validate_transaction(source, tx, block_hash)
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}
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}
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impl sp_offchain::OffchainWorkerApi<Block> for Runtime {
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fn offchain_worker(header: &<Block as BlockT>::Header) {
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Executive::offchain_worker(header)
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}
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}
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impl sp_session::SessionKeys<Block> for Runtime {
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fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
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SessionKeys::generate(seed)
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}
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fn decode_session_keys(
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encoded: Vec<u8>,
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) -> Option<Vec<(Vec<u8>, KeyTypeId)>> {
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SessionKeys::decode_into_raw_public_keys(&encoded)
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}
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}
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impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Nonce> for Runtime {
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fn account_nonce(account: AccountId) -> Nonce {
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System::account_nonce(account)
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}
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}
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impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {
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fn query_info(
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uxt: <Block as BlockT>::Extrinsic,
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len: u32,
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) -> pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<Balance> {
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TransactionPayment::query_info(uxt, len)
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}
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fn query_fee_details(
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uxt: <Block as BlockT>::Extrinsic,
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len: u32,
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) -> pallet_transaction_payment::FeeDetails<Balance> {
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TransactionPayment::query_fee_details(uxt, len)
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}
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fn query_weight_to_fee(weight: Weight) -> Balance {
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TransactionPayment::weight_to_fee(weight)
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}
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fn query_length_to_fee(length: u32) -> Balance {
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TransactionPayment::length_to_fee(length)
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}
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}
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impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentCallApi<Block, Balance, RuntimeCall>
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for Runtime
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{
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fn query_call_info(
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call: RuntimeCall,
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len: u32,
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) -> pallet_transaction_payment::RuntimeDispatchInfo<Balance> {
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TransactionPayment::query_call_info(call, len)
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}
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fn query_call_fee_details(
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call: RuntimeCall,
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len: u32,
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) -> pallet_transaction_payment::FeeDetails<Balance> {
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TransactionPayment::query_call_fee_details(call, len)
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}
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fn query_weight_to_fee(weight: Weight) -> Balance {
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TransactionPayment::weight_to_fee(weight)
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}
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fn query_length_to_fee(length: u32) -> Balance {
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TransactionPayment::length_to_fee(length)
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}
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}
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impl cumulus_primitives_core::CollectCollationInfo<Block> for Runtime {
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fn collect_collation_info(header: &<Block as BlockT>::Header) -> cumulus_primitives_core::CollationInfo {
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ParachainSystem::collect_collation_info(header)
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}
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}
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#[cfg(feature = "try-runtime")]
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impl frame_try_runtime::TryRuntime<Block> for Runtime {
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fn on_runtime_upgrade(checks: frame_try_runtime::UpgradeCheckSelect) -> (Weight, Weight) {
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use super::configs::RuntimeBlockWeights;
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let weight = Executive::try_runtime_upgrade(checks).unwrap();
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(weight, RuntimeBlockWeights::get().max_block)
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}
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fn execute_block(
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block: Block,
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state_root_check: bool,
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signature_check: bool,
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select: frame_try_runtime::TryStateSelect,
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) -> Weight {
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// NOTE: intentional unwrap: we don't want to propagate the error backwards, and want to
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// have a backtrace here.
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Executive::try_execute_block(block, state_root_check, signature_check, select).unwrap()
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}
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}
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#[cfg(feature = "runtime-benchmarks")]
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impl frame_benchmarking::Benchmark<Block> for Runtime {
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fn benchmark_metadata(extra: bool) -> (
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Vec<frame_benchmarking::BenchmarkList>,
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Vec<frame_support::traits::StorageInfo>,
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) {
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use frame_benchmarking::{Benchmarking, BenchmarkList};
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use frame_support::traits::StorageInfoTrait;
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use frame_system_benchmarking::Pallet as SystemBench;
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use cumulus_pallet_session_benchmarking::Pallet as SessionBench;
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use super::*;
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let mut list = Vec::<BenchmarkList>::new();
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list_benchmarks!(list, extra);
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let storage_info = AllPalletsWithSystem::storage_info();
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(list, storage_info)
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}
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fn dispatch_benchmark(
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config: frame_benchmarking::BenchmarkConfig
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) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {
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use frame_benchmarking::{BenchmarkError, Benchmarking, BenchmarkBatch};
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use super::*;
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use frame_system_benchmarking::Pallet as SystemBench;
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impl frame_system_benchmarking::Config for Runtime {
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fn setup_set_code_requirements(code: &sp_std::vec::Vec<u8>) -> Result<(), BenchmarkError> {
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ParachainSystem::initialize_for_set_code_benchmark(code.len() as u32);
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Ok(())
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}
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fn verify_set_code() {
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System::assert_last_event(cumulus_pallet_parachain_system::Event::<Runtime>::ValidationFunctionStored.into());
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}
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}
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use cumulus_pallet_session_benchmarking::Pallet as SessionBench;
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impl cumulus_pallet_session_benchmarking::Config for Runtime {}
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use frame_support::traits::WhitelistedStorageKeys;
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let whitelist = AllPalletsWithSystem::whitelisted_storage_keys();
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let mut batches = Vec::<BenchmarkBatch>::new();
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let params = (&config, &whitelist);
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add_benchmarks!(params, batches);
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if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) }
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Ok(batches)
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}
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}
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impl sp_genesis_builder::GenesisBuilder<Block> for Runtime {
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fn build_state(config: Vec<u8>) -> sp_genesis_builder::Result {
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build_state::<RuntimeGenesisConfig>(config)
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}
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fn get_preset(id: &Option<sp_genesis_builder::PresetId>) -> Option<Vec<u8>> {
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get_preset::<RuntimeGenesisConfig>(id, |_| None)
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}
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fn preset_names() -> Vec<sp_genesis_builder::PresetId> {
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Default::default()
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}
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}
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}
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