mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Generate runtime API from metadata (#294)
* Remove test macro * Remove client crate * Create tests crate and move pallet specific tests there * Extract client, remove metadata and extra, more demolition * Update substrate dependencies to git dependencies * Remove Store stuff for now * Comment out some Call usages * Add back Runtime trait coped from original System trait * Make subxt lib compile * Delete old proc macros and copy over type generation from chameleon * WIP make transfer balance test pass * Change to subxt attribute macro * WIP provide user defined type substitutes * User defined type substitutes compile * WIP submitting transactions * WIP transfer balance test * Fix macro * Cargo fmt * WIP generating storage hashers * WIP add AccountData trait for fetching the nonce * Support single type storage map keys * WIP impl AccountInfo retrieval * Fix up storage struct generation * Implement AccountData triait directly on storage entry * Borrow storage map key and convert account id * Implement storage fetch client methods * Remove legacy metadata storage key construction * Rename CheckEra to CheckMortality * Substitute perthings types for compact impls * Fmt * Downgrade dyn-clone for cargo-contract compat * Scale-fo 1.0 * scale-info 1.0 * Remove special range handling * Restore wildcard type params * Frame metadata 14.0 * WIP decoding events * WIP more dynamically decoding events * Fmt * Decode events, handle errors * Uncomment some tests * Remove unused get_mod function * Fix some warnings * Fix some more warnings * Fix some more warnings * Add tests mod * Rename node-runtime tests mod to frame * Fix some warnings * Fmt * WIP generate storage client with getters * Storage client compiling * Generate storage client api * Fix up system account query account ids * WIP generating tx api fns * Only generate tx api fields when calls available * Fix tx api call fns * Fmt * WIP generate event structs * call functions not async * Derive Eq for comparison on generated types * Generate event structs * Fix call name * Fmt * Update node runtime metadata to substrate c000780db * Download latest substrate release for integration testing * Fix event decoding * Remove unused imports * Fix plain storage access, total_issuance pass * Fmt * Restore contracts tests * Backoff connecting to substrate node * Add required TypeInfo impls for local SignedExtension impls * Remove unnecessary assert formatting * Fix handling of DispatchError * Refactor contracts tests * Troubleshooting contract not found * Remove more client feature stuff * Fix dynamic event variant decoding, write consumed index to output * Fmt * Use substrate branch with heavy dependency removed * Remove sp-rcp dependency, define types locally * Ignore cargo timeing files * Use my branch for substrate test deps * Fix storage key type gen * Comment out fetching contract info * Add key iteration, extract storage client from main client * Debugging key generation * Use substrate master branch * Fix call test * Remove TypeSegmenter and dynclone dependency * Publicly expose Rpc mod * Unused import warnings * Add getter for runtime metadata * Add pallet and event indices for raw events * Add is_call and is_event convenience trait functions * Add missing docs * Refactor tests crate * Restore remaining client tests * Fmt * Fix warnings * Restore get_mod as test helper and fmt * Use client references for api calls * Fix api usages with methods * Use Bytes for RawEvent debug * Update metadata * Restoring some Balances tests * Populate runtime storage metadata * Restore balances lock test * Restore Balances error test * Fmt * Restore transfer subscription API * Staking test * Restore another staking test * Restore another staking test * Restore another staking test * Partially restore chill_works_for_controller_only staking test * Fix fetching Optional storage entries * Restore staking bond test * Restore remaining staking tests * Fmt * Restore sudo tests * Add some system tests * Fmt * Resolve some todos * Remove pass through rpc methods on Client, expose via rpc() getter * Remove more rpc pass through methods * Remove submit tx pass through rpc methods * Add some comments to SubmittableExtrinsic methods * Construct the runtime api from the client * Fmt * Use From trait instead of new for AccountData query * Rename subxt_proc_macro crate to subxt_macro * Fix AccountData From impl * Extract codegen crate from macro crate * Fmt * Replace chameleon hidden field name * Extract StructDef for generating structs * More refactoring of StructDef, moving towards sharing with typegen * Replace explicit tests crate with single implicit integration tests crate * Rename from substrate-subxt to subxt * Fix runtime path relative to root Cargo.toml * Move RpcClient creation to RpcClient * WIP get examples to compile * Rename Runtime to Config trait * WIP implementing default Config * WIP implementing default extrinsic extras * fix metadata constants (#299) * Move DefaultConfig definition and impl to macro * Extract type substitute parsing to ir mod * Extract calls, events and storage from api generation * Add some hardcoded type substitute defaults * Fmt * Add utility pallet tests (#300) * add batch call test example * add pallet utility tests * add utility module * fix warnings * Add polkadot runtime metadata for example * Fix system errors and fmt * Add subxt-cli crate * Add metadata and codegen subcommands * Make subxt-cli codegen command work * Fmt * Add polkadot codegen test * Comment about how to run codegen * Derive AsCompact for structs with single concrete unsigned int field * Fix bitvec codegen, adds as non optional dependency * Regenerate polkadot api with bitvec fix * Edition 2021 * Fix polkadot codegen with bitvec * Polkadot balance transfer is working * Fix fetch remote * Fix transfer_subscribe example * Fix submit_and_watch example * Fmt * Generate storage iter method for iterating over keys * Fmt * Fix existential deposit test * Fix staking tests * Add option for custom generated type derives * Add generated type derives for test runtime api * Fmt * Copy WrapperTypeOpaque from substrate, add Encode/Decode * Fmt * Extract type generator to module, separate & fix tests * Fully qualified primitive and prelude types * Fix up remaining type gen tests * Skip formatting of generated polkadot example code * Remove empty utility test file. * Newline * Update cli/src/main.rs Co-authored-by: David <dvdplm@gmail.com> * Rename subxt-cli executable to subxt * Update src/client.rs Co-authored-by: David <dvdplm@gmail.com> * Add some code docs to TypeGenerator. * Extract TypePath to own file * Extract type def generation to separate file * Renamed ModuleType to TypeDefGen * Fmt * Factor out type parameter from final_key * Fix some type paths * Resolve some todos * Resolve some panic todos in events * Add EventsDecodingError * Decode compact composite types with a single primitive field * Decode compact composite types with a single primitive field * Update src/metadata.rs Co-authored-by: Andrew Plaza <aplaza@liquidthink.net> * Remove Perbill compact substitute types * Remove todos regarding maintaining Rust code items, promoted to follow up issue. * Remove todo regarding overridding default config impl * Remove todo regarding overridding default Extra * Remove todo regarding AccountData storage type defintion * Remove todo regarding borrowing storage key arguments * Remove type substitution tests todo * Remove `Box` field name type hack todo * Remove Compact todo * Remove sudo todos * Remove BitVec implementation todo * Fmt * Add health warning to README * Fix up health warning Co-authored-by: Paulo Martins <paulormart@users.noreply.github.com> Co-authored-by: David <dvdplm@gmail.com> Co-authored-by: Andrew Plaza <aplaza@liquidthink.net>
This commit is contained in:
Andrew Jones
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// Copyright 2019-2021 Parity Technologies (UK) Ltd.
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// This file is part of subxt.
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//
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// subxt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// subxt is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with subxt. If not, see <http://www.gnu.org/licenses/>.
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use crate::{
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node_runtime::{
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balances,
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runtime_types,
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system,
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DefaultConfig,
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},
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test_context,
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};
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use codec::Decode;
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use sp_core::{
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sr25519::Pair,
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Pair as _,
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};
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use sp_keyring::AccountKeyring;
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use subxt::{
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extrinsic::{
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PairSigner,
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Signer,
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},
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Error,
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EventSubscription,
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PalletError,
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RuntimeError,
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};
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#[async_std::test]
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async fn tx_basic_transfer() {
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let alice = PairSigner::<DefaultConfig, _>::new(AccountKeyring::Alice.pair());
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let bob = PairSigner::<DefaultConfig, _>::new(AccountKeyring::Bob.pair());
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let bob_address = bob.account_id().clone().into();
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let cxt = test_context().await;
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let api = &cxt.api;
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let alice_pre = api
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.storage()
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.system()
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.account(alice.account_id().clone().into(), None)
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.await
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.unwrap();
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let bob_pre = api
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.storage()
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.system()
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.account(bob.account_id().clone().into(), None)
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.await
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.unwrap();
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let result = api
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.tx()
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.balances()
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.transfer(bob_address, 10_000)
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.sign_and_submit_then_watch(&alice)
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.await
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.unwrap();
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let event = result
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.find_event::<balances::events::Transfer>()
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.unwrap()
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.unwrap();
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let _extrinsic_success = result
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.find_event::<system::events::ExtrinsicSuccess>()
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.expect("Failed to decode ExtrinisicSuccess".into())
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.expect("Failed to find ExtrinisicSuccess");
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let expected_event = balances::events::Transfer(
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alice.account_id().clone(),
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bob.account_id().clone(),
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10_000,
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);
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assert_eq!(event, expected_event);
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let alice_post = api
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.storage()
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.system()
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.account(alice.account_id().clone().into(), None)
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.await
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.unwrap();
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let bob_post = api
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.storage()
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.system()
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.account(bob.account_id().clone().into(), None)
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.await
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.unwrap();
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assert!(alice_pre.data.free - 10_000 >= alice_post.data.free);
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assert_eq!(bob_pre.data.free + 10_000, bob_post.data.free);
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}
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#[async_std::test]
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async fn storage_total_issuance() {
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let cxt = test_context().await;
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let total_issuance = cxt
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.api
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.storage()
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.balances()
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.total_issuance(None)
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.await
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.unwrap();
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assert_ne!(total_issuance, 0);
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}
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#[async_std::test]
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async fn storage_balance_lock() -> Result<(), subxt::Error> {
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let bob = PairSigner::<DefaultConfig, _>::new(AccountKeyring::Bob.pair());
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let charlie = AccountKeyring::Charlie.to_account_id();
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let cxt = test_context().await;
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let result = cxt
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.api
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.tx()
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.staking()
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.bond(
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charlie.into(),
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100_000_000_000_000,
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runtime_types::pallet_staking::RewardDestination::Stash,
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)
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.sign_and_submit_then_watch(&bob)
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.await?;
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let success = result.find_event::<system::events::ExtrinsicSuccess>()?;
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assert!(success.is_some(), "No ExtrinsicSuccess Event found");
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let locks = cxt
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.api
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.storage()
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.balances()
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.locks(AccountKeyring::Bob.to_account_id(), None)
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.await?;
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assert_eq!(
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locks.0,
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vec![runtime_types::pallet_balances::BalanceLock {
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id: *b"staking ",
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amount: 100_000_000_000_000,
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reasons: runtime_types::pallet_balances::Reasons::All,
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}]
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);
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Ok(())
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}
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#[async_std::test]
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async fn transfer_error() {
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env_logger::try_init().ok();
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let alice = PairSigner::<DefaultConfig, _>::new(AccountKeyring::Alice.pair());
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let alice_addr = alice.account_id().clone().into();
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let hans = PairSigner::<DefaultConfig, _>::new(Pair::generate().0);
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let hans_address = hans.account_id().clone().into();
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let cxt = test_context().await;
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cxt.api
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.tx()
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.balances()
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.transfer(hans_address, 100_000_000_000_000_000)
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.sign_and_submit_then_watch(&alice)
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.await
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.unwrap();
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let res = cxt
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.api
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.tx()
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.balances()
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.transfer(alice_addr, 100_000_000_000_000_000)
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.sign_and_submit_then_watch(&hans)
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.await;
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if let Err(Error::Runtime(RuntimeError::Module(error))) = res {
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let error2 = PalletError {
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pallet: "Balances".into(),
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error: "InsufficientBalance".into(),
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description: vec!["Balance too low to send value".to_string()],
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};
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assert_eq!(error, error2);
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} else {
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panic!("expected an error");
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}
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}
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#[async_std::test]
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async fn transfer_subscription() {
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env_logger::try_init().ok();
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let alice = PairSigner::<DefaultConfig, _>::new(AccountKeyring::Alice.pair());
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let bob = AccountKeyring::Bob.to_account_id();
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let bob_addr = bob.clone().into();
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let cxt = test_context().await;
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let sub = cxt.client().rpc().subscribe_events().await.unwrap();
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let decoder = cxt.client().events_decoder();
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let mut sub = EventSubscription::<DefaultConfig>::new(sub, &decoder);
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sub.filter_event::<balances::events::Transfer>();
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cxt.api
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.tx()
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.balances()
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.transfer(bob_addr, 10_000)
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.sign_and_submit_then_watch(&alice)
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.await
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.unwrap();
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let raw = sub.next().await.unwrap().unwrap();
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let event = balances::events::Transfer::decode(&mut &raw.data[..]).unwrap();
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assert_eq!(
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event,
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balances::events::Transfer(alice.account_id().clone(), bob.clone(), 10_000,)
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);
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}
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#[async_std::test]
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async fn constant_existential_deposit() {
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let cxt = test_context().await;
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let balances_metadata = cxt.client().metadata().pallet("Balances").unwrap();
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let constant_metadata = balances_metadata.constant("ExistentialDeposit").unwrap();
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let existential_deposit = u128::decode(&mut &constant_metadata.value[..]).unwrap();
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assert_eq!(existential_deposit, 100_000_000_000_000);
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}
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