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The latest Substrate Node Template v3 compiled from Substrate (#160)

main
Jimmy Chu 2021-03-30 07:51:52 +08:00 committed by GitHub
parent 8370ddd69c
commit 0a0a91d578
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GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 710 additions and 585 deletions
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28
.editorconfig
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@ -1,22 +1,16 @@
root = true
[*.rs]
indent_style=tab
indent_size=tab
tab_width=4
[*]
indent_style=space
indent_size=2
tab_width=2
end_of_line=lf
charset=utf-8
trim_trailing_whitespace=true
insert_final_newline = true
[*.{rs,toml}]
indent_style=tab
indent_size=tab
tab_width=4
max_line_length=100
insert_final_newline=true
[*.yml]
indent_style=space
indent_size=2
tab_width=8
end_of_line=lf
[*.sh]
indent_style=space
indent_size=2
tab_width=8
end_of_line=lf

974
Cargo.lock generated
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File diff suppressed because it is too large Load Diff

5
Cargo.toml
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@ -1,9 +1,8 @@
[profile.release]
panic = 'unwind'
[workspace]
members = [
'node',
'pallets/*',
'runtime',
]
[profile.release]
panic = 'unwind'

0
doc/rust-setup.md → docs/rust-setup.md
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9
node/Cargo.toml
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@ -22,11 +22,8 @@ substrate-build-script-utils = '3.0.0'
jsonrpc-core = '15.1.0'
structopt = '0.3.8'
# local dependencies
node-template-runtime = { path = '../runtime', version = '3.0.0' }
# Substrate dependencies
frame-benchmarking = '3.0.0'
frame-benchmarking = '3.1.0'
frame-benchmarking-cli = '3.0.0'
pallet-transaction-payment-rpc = '3.0.0'
sc-basic-authorship = '0.9.0'
@ -40,6 +37,7 @@ sc-keystore = '3.0.0'
sc-rpc = '3.0.0'
sc-rpc-api = '0.9.0'
sc-service = { features = ['wasmtime'], version = '0.9.0' }
sc-telemetry = '3.0.0'
sc-transaction-pool = '3.0.0'
sp-api = '3.0.0'
sp-block-builder = '3.0.0'
@ -53,6 +51,9 @@ sp-runtime = '3.0.0'
sp-transaction-pool = '3.0.0'
substrate-frame-rpc-system = '3.0.0'
# local dependencies
node-template-runtime = { path = '../runtime', version = '3.0.0' }
[features]
default = []
runtime-benchmarks = ['node-template-runtime/runtime-benchmarks']

4
node/src/chain_spec.rs
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@ -39,7 +39,7 @@ pub fn authority_keys_from_seed(s: &str) -> (AuraId, GrandpaId) {
}
pub fn development_config() -> Result<ChainSpec, String> {
let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm binary not available".to_string())?;
let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
Ok(ChainSpec::from_genesis(
// Name
@ -78,7 +78,7 @@ pub fn development_config() -> Result<ChainSpec, String> {
}
pub fn local_testnet_config() -> Result<ChainSpec, String> {
let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm binary not available".to_string())?;
let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
Ok(ChainSpec::from_genesis(
// Name

32
node/src/service.rs
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@ -8,7 +8,7 @@ use sc_service::{error::Error as ServiceError, Configuration, TaskManager};
use sp_inherents::InherentDataProviders;
use sc_executor::native_executor_instance;
pub use sc_executor::NativeExecutor;
use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
use sc_finality_grandpa::SharedVoterState;
use sc_keystore::LocalKeystore;
@ -42,7 +42,7 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
return Err(ServiceError::Other(
format!("Remote Keystores are not supported.")))
}
let inherent_data_providers = sp_inherents::InherentDataProviders::new();
let inherent_data_providers = InherentDataProviders::new();
let (client, backend, keystore_container, task_manager) =
sc_service::new_full_parts::<Block, RuntimeApi, Executor>(&config)?;
@ -59,7 +59,9 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
);
let (grandpa_block_import, grandpa_link) = sc_finality_grandpa::block_import(
client.clone(), &(client.clone() as Arc<_>), select_chain.clone(),
client.clone(),
&(client.clone() as Arc<_>),
select_chain.clone(),
)?;
let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
@ -78,7 +80,13 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
)?;
Ok(sc_service::PartialComponents {
client, backend, task_manager, import_queue, keystore_container, select_chain, transaction_pool,
client,
backend,
task_manager,
import_queue,
keystore_container,
select_chain,
transaction_pool,
inherent_data_providers,
other: (aura_block_import, grandpa_link),
})
@ -94,7 +102,13 @@ fn remote_keystore(_url: &String) -> Result<Arc<LocalKeystore>, &'static str> {
/// Builds a new service for a full client.
pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError> {
let sc_service::PartialComponents {
client, backend, mut task_manager, import_queue, mut keystore_container, select_chain, transaction_pool,
client,
backend,
mut task_manager,
import_queue,
mut keystore_container,
select_chain,
transaction_pool,
inherent_data_providers,
other: (block_import, grandpa_link),
} = new_partial(&config)?;
@ -168,7 +182,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
)?;
if role.is_authority() {
let proposer = sc_basic_authorship::ProposerFactory::new(
let proposer_factory = sc_basic_authorship::ProposerFactory::new(
task_manager.spawn_handle(),
client.clone(),
transaction_pool,
@ -178,12 +192,12 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
let can_author_with =
sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone());
let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _, _>(
let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _,_>(
sc_consensus_aura::slot_duration(&*client)?,
client.clone(),
select_chain,
block_import,
proposer,
proposer_factory,
network.clone(),
inherent_data_providers.clone(),
force_authoring,
@ -226,10 +240,10 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
config: grandpa_config,
link: grandpa_link,
network,
telemetry_on_connect: telemetry_connection_notifier.map(|x| x.on_connect_stream()),
voting_rule: sc_finality_grandpa::VotingRulesBuilder::default().build(),
prometheus_registry,
shared_voter_state: SharedVoterState::empty(),
telemetry_on_connect: telemetry_connection_notifier.map(|x| x.on_connect_stream()),
};
// the GRANDPA voter task is considered infallible, i.e.

23
pallets/template/Cargo.toml
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@ -5,22 +5,18 @@ edition = '2018'
homepage = 'https://substrate.dev'
license = 'Unlicense'
name = 'pallet-template'
readme = 'README.md'
repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
version = '3.0.0'
[package.metadata.docs.rs]
targets = ['x86_64-unknown-linux-gnu']
# alias "parity-scale-code" to "codec"
[dependencies.codec]
default-features = false
features = ['derive']
package = 'parity-scale-codec'
version = '2.0.0'
[dependencies]
frame-support = { default-features = false, version = '3.0.0' }
codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0' }
frame-system = { default-features = false, version = '3.0.0' }
frame-support = { default-features = false, version = '3.0.0' }
frame-benchmarking = { default-features = false, optional = true, version = '3.1.0' }
[dev-dependencies]
serde = { version = "1.0.119" }
@ -31,7 +27,12 @@ sp-runtime = { default-features = false, version = '3.0.0' }
[features]
default = ['std']
std = [
'codec/std',
'frame-support/std',
'frame-system/std',
'codec/std',
'frame-support/std',
'frame-system/std',
'frame-benchmarking/std',
]
runtime-benchmarks = ['frame-benchmarking']
# Note: frame-support `try-runtime` feature is released after v3.
# Uncomment the following line when `frame-support` version > `3.0.0`.
# try-runtime = ['frame-support/try-runtime']

1
pallets/template/README.md 100644
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@ -0,0 +1 @@
License: Unlicense

24
pallets/template/src/benchmarking.rs 100644
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@ -0,0 +1,24 @@
//! Benchmarking setup for pallet-template
use super::*;
use frame_system::RawOrigin;
use frame_benchmarking::{benchmarks, whitelisted_caller, impl_benchmark_test_suite};
#[allow(unused)]
use crate::Module as Template;
benchmarks! {
do_something {
let s in 0 .. 100;
let caller: T::AccountId = whitelisted_caller();
}: _(RawOrigin::Signed(caller), s)
verify {
assert_eq!(Something::<T>::get(), Some(s));
}
}
impl_benchmark_test_suite!(
Template,
crate::mock::new_test_ext(),
crate::mock::Test,
);

104
pallets/template/src/lib.rs
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@ -2,10 +2,9 @@
/// Edit this file to define custom logic or remove it if it is not needed.
/// Learn more about FRAME and the core library of Substrate FRAME pallets:
/// https://substrate.dev/docs/en/knowledgebase/runtime/frame
/// <https://substrate.dev/docs/en/knowledgebase/runtime/frame>
use frame_support::{decl_module, decl_storage, decl_event, decl_error, dispatch, traits::Get};
use frame_system::ensure_signed;
pub use pallet::*;
#[cfg(test)]
mod mock;
@ -13,89 +12,94 @@ mod mock;
#[cfg(test)]
mod tests;
/// Configure the pallet by specifying the parameters and types on which it depends.
pub trait Config: frame_system::Config {
/// Because this pallet emits events, it depends on the runtime's definition of an event.
type Event: From<Event<Self>> + Into<<Self as frame_system::Config>::Event>;
}
#[cfg(feature = "runtime-benchmarks")]
mod benchmarking;
// The pallet's runtime storage items.
// https://substrate.dev/docs/en/knowledgebase/runtime/storage
decl_storage! {
// A unique name is used to ensure that the pallet's storage items are isolated.
// This name may be updated, but each pallet in the runtime must use a unique name.
// ---------------------------------vvvvvvvvvvvvvv
trait Store for Module<T: Config> as TemplateModule {
// Learn more about declaring storage items:
// https://substrate.dev/docs/en/knowledgebase/runtime/storage#declaring-storage-items
Something get(fn something): Option<u32>;
#[frame_support::pallet]
pub mod pallet {
use frame_support::{dispatch::DispatchResultWithPostInfo, pallet_prelude::*};
use frame_system::pallet_prelude::*;
/// Configure the pallet by specifying the parameters and types on which it depends.
#[pallet::config]
pub trait Config: frame_system::Config {
/// Because this pallet emits events, it depends on the runtime's definition of an event.
type Event: From<Event<Self>> + IsType<<Self as frame_system::Config>::Event>;
}
}
// Pallets use events to inform users when important changes are made.
// https://substrate.dev/docs/en/knowledgebase/runtime/events
decl_event!(
pub enum Event<T> where AccountId = <T as frame_system::Config>::AccountId {
#[pallet::pallet]
#[pallet::generate_store(pub(super) trait Store)]
pub struct Pallet<T>(_);
// The pallet's runtime storage items.
// https://substrate.dev/docs/en/knowledgebase/runtime/storage
#[pallet::storage]
#[pallet::getter(fn something)]
// Learn more about declaring storage items:
// https://substrate.dev/docs/en/knowledgebase/runtime/storage#declaring-storage-items
pub type Something<T> = StorageValue<_, u32>;
// Pallets use events to inform users when important changes are made.
// https://substrate.dev/docs/en/knowledgebase/runtime/events
#[pallet::event]
#[pallet::metadata(T::AccountId = "AccountId")]
#[pallet::generate_deposit(pub(super) fn deposit_event)]
pub enum Event<T: Config> {
/// Event documentation should end with an array that provides descriptive names for event
/// parameters. [something, who]
SomethingStored(u32, AccountId),
SomethingStored(u32, T::AccountId),
}
);
// Errors inform users that something went wrong.
decl_error! {
pub enum Error for Module<T: Config> {
// Errors inform users that something went wrong.
#[pallet::error]
pub enum Error<T> {
/// Error names should be descriptive.
NoneValue,
/// Errors should have helpful documentation associated with them.
StorageOverflow,
}
}
// Dispatchable functions allows users to interact with the pallet and invoke state changes.
// These functions materialize as "extrinsics", which are often compared to transactions.
// Dispatchable functions must be annotated with a weight and must return a DispatchResult.
decl_module! {
pub struct Module<T: Config> for enum Call where origin: T::Origin {
// Errors must be initialized if they are used by the pallet.
type Error = Error<T>;
// Events must be initialized if they are used by the pallet.
fn deposit_event() = default;
#[pallet::hooks]
impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
// Dispatchable functions allows users to interact with the pallet and invoke state changes.
// These functions materialize as "extrinsics", which are often compared to transactions.
// Dispatchable functions must be annotated with a weight and must return a DispatchResult.
#[pallet::call]
impl<T:Config> Pallet<T> {
/// An example dispatchable that takes a singles value as a parameter, writes the value to
/// storage and emits an event. This function must be dispatched by a signed extrinsic.
#[weight = 10_000 + T::DbWeight::get().writes(1)]
pub fn do_something(origin, something: u32) -> dispatch::DispatchResult {
#[pallet::weight(10_000 + T::DbWeight::get().writes(1))]
pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResultWithPostInfo {
// Check that the extrinsic was signed and get the signer.
// This function will return an error if the extrinsic is not signed.
// https://substrate.dev/docs/en/knowledgebase/runtime/origin
let who = ensure_signed(origin)?;
// Update storage.
Something::put(something);
<Something<T>>::put(something);
// Emit an event.
Self::deposit_event(RawEvent::SomethingStored(something, who));
// Return a successful DispatchResult
Ok(())
Self::deposit_event(Event::SomethingStored(something, who));
// Return a successful DispatchResultWithPostInfo
Ok(().into())
}
/// An example dispatchable that may throw a custom error.
#[weight = 10_000 + T::DbWeight::get().reads_writes(1,1)]
pub fn cause_error(origin) -> dispatch::DispatchResult {
#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]
pub fn cause_error(origin: OriginFor<T>) -> DispatchResultWithPostInfo {
let _who = ensure_signed(origin)?;
// Read a value from storage.
match Something::get() {
match <Something<T>>::get() {
// Return an error if the value has not been set.
None => Err(Error::<T>::NoneValue)?,
Some(old) => {
// Increment the value read from storage; will error in the event of overflow.
let new = old.checked_add(1).ok_or(Error::<T>::StorageOverflow)?;
// Update the value in storage with the incremented result.
Something::put(new);
Ok(())
<Something<T>>::put(new);
Ok(().into())
},
}
}

25
runtime/Cargo.toml
View File

@ -13,19 +13,10 @@ targets = ['x86_64-unknown-linux-gnu']
[build-dependencies]
substrate-wasm-builder = '4.0.0'
# alias "parity-scale-code" to "codec"
[dependencies.codec]
default-features = false
features = ['derive']
package = 'parity-scale-codec'
version = '2.0.0'
[dependencies]
codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0' }
hex-literal = { optional = true, version = '0.3.1' }
serde = { features = ['derive'], optional = true, version = '1.0.119' }
# local dependencies
pallet-template = { path = '../pallets/template', default-features = false, version = '3.0.0' }
serde = { version = "1.0.119", optional = true, features = ["derive"] }
# Substrate dependencies
frame-benchmarking = { default-features = false, optional = true, version = '3.0.0' }
@ -54,25 +45,28 @@ sp-std = { default-features = false, version = '3.0.0' }
sp-transaction-pool = { default-features = false, version = '3.0.0' }
sp-version = { default-features = false, version = '3.0.0' }
# local dependencies
pallet-template = { default-features = false, path = '../pallets/template', version = '3.0.0' }
[features]
default = ['std']
runtime-benchmarks = [
'hex-literal',
'frame-benchmarking',
'frame-support/runtime-benchmarks',
'frame-system-benchmarking',
'frame-system/runtime-benchmarks',
'hex-literal',
'pallet-balances/runtime-benchmarks',
'pallet-template/runtime-benchmarks',
'pallet-timestamp/runtime-benchmarks',
'sp-runtime/runtime-benchmarks',
]
std = [
'codec/std',
'serde',
'frame-executive/std',
'frame-support/std',
'frame-system/std',
'frame-system-rpc-runtime-api/std',
'frame-system/std',
'pallet-aura/std',
'pallet-balances/std',
'pallet-grandpa/std',
@ -80,8 +74,9 @@ std = [
'pallet-sudo/std',
'pallet-template/std',
'pallet-timestamp/std',
'pallet-transaction-payment/std',
'pallet-transaction-payment-rpc-runtime-api/std',
'pallet-transaction-payment/std',
'serde',
'sp-api/std',
'sp-block-builder/std',
'sp-consensus-aura/std',

10
runtime/build.rs
View File

@ -1,9 +1,9 @@
use substrate_wasm_builder::WasmBuilder;
fn main() {
WasmBuilder::new()
.with_current_project()
.import_memory()
.export_heap_base()
.build()
WasmBuilder::new()
.with_current_project()
.export_heap_base()
.import_memory()
.build()
}

40
runtime/src/lib.rs
View File

@ -13,7 +13,7 @@ use sp_runtime::{
transaction_validity::{TransactionValidity, TransactionSource},
};
use sp_runtime::traits::{
AccountIdLookup, BlakeTwo256, Block as BlockT, Verify, IdentifyAccount, NumberFor,
BlakeTwo256, Block as BlockT, AccountIdLookup, Verify, IdentifyAccount, NumberFor,
};
use sp_api::impl_runtime_apis;
use sp_consensus_aura::sr25519::AuthorityId as AuraId;
@ -92,17 +92,23 @@ pub mod opaque {
}
}
// To learn more about runtime versioning and what each of the following value means:
// https://substrate.dev/docs/en/knowledgebase/runtime/upgrades#runtime-versioning
pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("node-template"),
impl_name: create_runtime_str!("node-template"),
authoring_version: 1,
// The version of the runtime specification. A full node will not attempt to use its native
// runtime in substitute for the on-chain Wasm runtime unless all of `spec_name`,
// `spec_version`, and `authoring_version` are the same between Wasm and native.
// This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
// the compatible custom types.
spec_version: 100,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
};
/// This determines the average expected block time that we are targeting.
/// Blocks will be produced at a minimum duration defined by `SLOT_DURATION`.
/// `SLOT_DURATION` is picked up by `pallet_timestamp` which is in turn picked
@ -259,7 +265,7 @@ impl pallet_sudo::Config for Runtime {
type Call = Call;
}
/// Configure the template pallet in pallets/template.
/// Configure the pallet-template in pallets/template.
impl pallet_template::Config for Runtime {
type Event = Event;
}
@ -279,7 +285,7 @@ construct_runtime!(
Balances: pallet_balances::{Module, Call, Storage, Config<T>, Event<T>},
TransactionPayment: pallet_transaction_payment::{Module, Storage},
Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>},
// Include the custom logic from the template pallet in the runtime.
// Include the custom logic from the pallet-template in the runtime.
TemplateModule: pallet_template::{Module, Call, Storage, Event<T>},
}
);
@ -324,7 +330,7 @@ impl_runtime_apis! {
}
fn execute_block(block: Block) {
Executive::execute_block(block)
Executive::execute_block(block);
}
fn initialize_block(header: &<Block as BlockT>::Header) {
@ -347,8 +353,7 @@ impl_runtime_apis! {
Executive::finalize_block()
}
fn inherent_extrinsics(data: sp_inherents::InherentData) ->
Vec<<Block as BlockT>::Extrinsic> {
fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
data.create_extrinsics()
}
@ -433,8 +438,7 @@ impl_runtime_apis! {
}
}
impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance>
for Runtime {
impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {
fn query_info(
uxt: <Block as BlockT>::Extrinsic,
len: u32,
@ -456,25 +460,20 @@ impl_runtime_apis! {
) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {
use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};
use frame_system_benchmarking::Module as SystemBench;
use frame_system_benchmarking::Pallet as SystemBench;
impl frame_system_benchmarking::Config for Runtime {}
let whitelist: Vec<TrackedStorageKey> = vec![
// Block Number
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac")
.to_vec().into(),
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
// Total Issuance
hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80")
.to_vec().into(),
hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
// Execution Phase
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a")
.to_vec().into(),
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
// Event Count
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850")
.to_vec().into(),
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
// System Events
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7")
.to_vec().into(),
hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
];
let mut batches = Vec::<BenchmarkBatch>::new();
@ -483,6 +482,7 @@ impl_runtime_apis! {
add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>);
add_benchmark!(params, batches, pallet_balances, Balances);
add_benchmark!(params, batches, pallet_timestamp, Timestamp);
add_benchmark!(params, batches, pallet_template, TemplateModule);
if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) }
Ok(batches)

4
scripts/docker_run.sh
View File

@ -1,5 +1,5 @@
#!/usr/bin/env bash
# This script meant to be run on Unix/Linux based systems
set -e
echo "*** Start Substrate node template ***"
@ -7,4 +7,4 @@ echo "*** Start Substrate node template ***"
cd $(dirname ${BASH_SOURCE[0]})/..
docker-compose down --remove-orphans
docker-compose run --rm --service-ports dev $@
docker-compose run --rm --service-ports dev $@

12
scripts/init.sh 100755
View File

@ -0,0 +1,12 @@
#!/usr/bin/env bash
# This script meant to be run on Unix/Linux based systems
set -e
echo "*** Initializing WASM build environment"
if [ -z $CI_PROJECT_NAME ] ; then
rustup update nightly
rustup update stable
fi
rustup target add wasm32-unknown-unknown --toolchain nightly