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https://github.com/pezkuwichain/pezkuwi-subxt.git
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Statemint runtimes to accept sufficient assets as xcm fee payment (#1278)
* point to my branch * girazoki-add-TakeFirstAssetTrader-to-utility * Commit lock * point at custom branch * add new trader to statemine runtimes * compiles * Back to master * Update last tomls * Imports up * remove non-needing imports * FMT * log messages properly * Use TakeRevenue instead of HandleCredit * Introduce xcm fee handler * check total supply in tests * FMT * fix test * Start decoupling balance calculation into different traits * Make traits a bit more generic * PR suggestions * add import * import well * Place xcmfeesassethandler into parachains common * fix tests * config parameters * Min amount to fee receiver * Make minimum amount for block author to be at least the ED * Doc in AssetFeeAsExistentialDepositMultiplier * saturating sub * make sure we dont enter twice * FMT * fmt again * adapt tests * Add doc and struct for weight refund * Doc * More doc * PR suggestions * store all info related to asset payment as multiasset * return AssetNotFound instead of TooExpensive * Use asset transactor to deposit fee * uninstall from statemint * R for RUntime and CON for BalanceConverter * Rework logic to avoid unnecesary match and error * Rework ED check, also in case of refund * rework typo * In case refund makes drop below ED, just refund the difference * fix test westmint * clone id * move test imports to preamble * move test imports to preamble * test-utils with builderS * lock file updated * remove unused imports Co-authored-by: Stephen Shelton <steve@brewcraft.org> Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: joepetrowski <joe@parity.io>
This commit is contained in:
girazoki
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[package]
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name = "asset-test-utils"
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version = "1.0.0"
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authors = ["Parity Technologies <admin@parity.io>"]
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edition = "2021"
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description = "Statemint parachain runtime"
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[dependencies]
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# Substrate
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frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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sp-consensus-aura = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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sp-io = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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sp-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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sp-std = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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sp-core = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
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# Cumulus
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pallet-collator-selection = { path = "../../../../pallets/collator-selection", default-features = false }
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parachains-common = { path = "../../../common", default-features = false }
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[dev-dependencies]
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hex-literal = "0.3.4"
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[build-dependencies]
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substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
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[features]
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default = [ "std" ]
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std = [
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"frame-support/std",
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"frame-system/std",
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"pallet-balances/std",
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"pallet-collator-selection/std",
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"pallet-session/std",
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"parachains-common/std",
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"sp-consensus-aura/std",
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"sp-io/std",
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"sp-runtime/std",
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"sp-std/std",
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]
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use frame_support::traits::GenesisBuild;
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use sp_std::marker::PhantomData;
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use frame_support::traits::OriginTrait;
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use parachains_common::AccountId;
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use sp_consensus_aura::AURA_ENGINE_ID;
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use sp_core::Encode;
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use sp_runtime::{Digest, DigestItem};
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pub type BalanceOf<Runtime> = <Runtime as pallet_balances::Config>::Balance;
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pub type AccountIdOf<Runtime> = <Runtime as frame_system::Config>::AccountId;
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pub type ValidatorIdOf<Runtime> = <Runtime as pallet_session::Config>::ValidatorId;
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pub type SessionKeysOf<Runtime> = <Runtime as pallet_session::Config>::Keys;
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// Basic builder based on balances, collators and pallet_sessopm
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pub struct ExtBuilder<
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Runtime: frame_system::Config + pallet_balances::Config + pallet_session::Config,
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> {
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// endowed accounts with balances
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balances: Vec<(AccountIdOf<Runtime>, BalanceOf<Runtime>)>,
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// collators to test block prod
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collators: Vec<AccountIdOf<Runtime>>,
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// keys added to pallet session
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keys: Vec<(AccountIdOf<Runtime>, ValidatorIdOf<Runtime>, SessionKeysOf<Runtime>)>,
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_runtime: PhantomData<Runtime>,
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}
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impl<Runtime: frame_system::Config + pallet_balances::Config + pallet_session::Config> Default
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for ExtBuilder<Runtime>
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{
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fn default() -> ExtBuilder<Runtime> {
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ExtBuilder { balances: vec![], collators: vec![], keys: vec![], _runtime: PhantomData }
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}
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}
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impl<Runtime: frame_system::Config + pallet_balances::Config + pallet_session::Config>
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ExtBuilder<Runtime>
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{
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pub fn with_balances(
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mut self,
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balances: Vec<(AccountIdOf<Runtime>, BalanceOf<Runtime>)>,
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) -> Self {
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self.balances = balances;
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self
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}
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pub fn with_collators(mut self, collators: Vec<AccountIdOf<Runtime>>) -> Self {
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self.collators = collators;
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self
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}
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pub fn with_session_keys(
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mut self,
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keys: Vec<(AccountIdOf<Runtime>, ValidatorIdOf<Runtime>, SessionKeysOf<Runtime>)>,
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) -> Self {
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self.keys = keys;
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self
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}
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pub fn build(self) -> sp_io::TestExternalities
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where
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Runtime:
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pallet_collator_selection::Config + pallet_balances::Config + pallet_session::Config,
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ValidatorIdOf<Runtime>: From<AccountIdOf<Runtime>>,
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{
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let mut t = frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap();
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pallet_balances::GenesisConfig::<Runtime> { balances: self.balances.into() }
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.assimilate_storage(&mut t)
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.unwrap();
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pallet_collator_selection::GenesisConfig::<Runtime> {
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invulnerables: self.collators.clone().into(),
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candidacy_bond: Default::default(),
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desired_candidates: Default::default(),
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}
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.assimilate_storage(&mut t)
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.unwrap();
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pallet_session::GenesisConfig::<Runtime> { keys: self.keys }
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.assimilate_storage(&mut t)
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.unwrap();
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let mut ext = sp_io::TestExternalities::new(t);
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ext.execute_with(|| {
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frame_system::Pallet::<Runtime>::set_block_number(1u32.into());
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});
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ext
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}
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}
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pub struct RuntimeHelper<Runtime>(PhantomData<Runtime>);
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/// Utility function that advances the chain to the desired block number.
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/// If an author is provided, that author information is injected to all the blocks in the meantime.
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impl<Runtime: frame_system::Config> RuntimeHelper<Runtime>
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where
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AccountIdOf<Runtime>:
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Into<<<Runtime as frame_system::Config>::Origin as OriginTrait>::AccountId>,
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{
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pub fn run_to_block(n: u32, author: Option<AccountId>) {
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while frame_system::Pallet::<Runtime>::block_number() < n.into() {
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// Set the new block number and author
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match author {
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Some(ref author) => {
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let pre_digest = Digest {
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logs: vec![DigestItem::PreRuntime(AURA_ENGINE_ID, author.encode())],
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};
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frame_system::Pallet::<Runtime>::reset_events();
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frame_system::Pallet::<Runtime>::initialize(
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&(frame_system::Pallet::<Runtime>::block_number() + 1u32.into()),
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&frame_system::Pallet::<Runtime>::parent_hash(),
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&pre_digest,
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);
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},
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None => {
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frame_system::Pallet::<Runtime>::set_block_number(
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frame_system::Pallet::<Runtime>::block_number() + 1u32.into(),
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);
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},
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}
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}
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}
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pub fn root_origin() -> <Runtime as frame_system::Config>::Origin {
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<Runtime as frame_system::Config>::Origin::root()
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}
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pub fn origin_of(
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account_id: AccountIdOf<Runtime>,
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) -> <Runtime as frame_system::Config>::Origin {
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<Runtime as frame_system::Config>::Origin::signed(account_id.into())
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}
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}
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