mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-06 05:38:00 +00:00
Michal Kucharczyk
6a295e7c28
* substrate-test-runtime migrated to pure-frame based * test block builder: helpers added * simple renaming * basic_authorship test adjusted * block_building storage_proof test adjusted * babe: tests: should_panic expected added * babe: tests adjusted ConsensusLog::NextEpochData is now added by pallet_babe as pallet_babe::SameAuthoritiesForever trigger is used in runtime config. * beefy: tests adjusted test-substrate-runtime is now using frame::executive to finalize the block. during finalization the digests stored during block execution are checked against header digests: https://github.com/paritytech/substrate/blob/91bb2d29ca905599098a5b35eaf24867c4fbd60a/frame/executive/src/lib.rs#L585-L591 It makes impossible to directly manipulate header's digets, w/o depositing logs into system pallet storage `Digest<T: Config>`. Instead of this dedicated extrinsic allowing to store logs items (MmrRoot / AuthoritiesChange) is used. * grandpa: tests adjusted test-substrate-runtime is now using frame::executive to finalize the block. during finalization the digest logs stored during block execution are checked against header digest logs: https://github.com/paritytech/substrate/blob/91bb2d29ca905599098a5b35eaf24867c4fbd60a/frame/executive/src/lib.rs#L585-L591 It makes impossible to directly manipulate header's digets, w/o depositing logs into system pallet storage `Digest<T: Config>`. Instead of this dedicated extrinsic allowing to store logs items (ScheduledChange / ForcedChange and DigestItem::Other) is used. * network:bitswap: test adjusted The size of unchecked extrinsic was increased. The pattern used in test will be placed at the end of scale-encoded buffer. * runtime apis versions adjusted * storage keys used in runtime adjusted * wasm vs native tests removed * rpc tests: adjusted Transfer transaction processing was slightly improved, test was adjusted. * tests: sizes adjusted Runtime extrinsic size was increased. Size of data read during block execution was also increased due to usage of new pallets in runtime. Sizes were adjusted in tests. * cargo.lock update cargo update -p substrate-test-runtime -p substrate-test-runtime-client * warnings fixed * builders cleanup: includes / std * extrinsic validation cleanup * txpool: benches performance fixed * fmt * spelling * Apply suggestions from code review Co-authored-by: Davide Galassi <davxy@datawok.net> * Apply code review suggestions * Apply code review suggestions * get rid of 1063 const * renaming: UncheckedExtrinsic -> Extrinsic * test-utils-runtime: further step to pure-frame * basic-authorship: tests OK * CheckSubstrateCall added + tests fixes * test::Transfer call removed * priority / propagate / no sudo+root-testing * fixing warnings + format * cleanup: build2/nonce + format * final tests fixes all tests are passing * logs/comments removal * should_not_accept_old_signatures test removed * make txpool benches work again * Cargo.lock reset * format * sudo hack removed * txpool benches fix+cleanup * .gitignore reverted * rebase fixing + unsigned cleanup * Cargo.toml/Cargo.lock cleanup * force-debug feature removed * mmr tests fixed * make cargo-clippy happy * network sync test uses unsigned extrinsic * cleanup * ".git/.scripts/commands/fmt/fmt.sh" * push_storage_change signed call remove * GenesisConfig cleanup * fix * fix * GenesisConfig simplified * storage_keys_works: reworked * storage_keys_works: expected keys in vec * storage keys list moved to substrate-test-runtime * substrate-test: some sanity tests + GenesisConfigBuilder rework * Apply suggestions from code review Co-authored-by: Bastian Köcher <git@kchr.de> * Apply suggestions from code review * Review suggestions * fix * fix * beefy: generate_blocks_and_sync block_num sync with actaul value * Apply suggestions from code review Co-authored-by: Davide Galassi <davxy@datawok.net> * Update test-utils/runtime/src/genesismap.rs Co-authored-by: Davide Galassi <davxy@datawok.net> * cargo update -p sc-rpc -p sc-transaction-pool * Review suggestions * fix * doc added * slot_duration adjusted for Babe::slot_duration * small doc fixes * array_bytes::hex used instead of hex * tiny -> medium name fix * Apply suggestions from code review Co-authored-by: Sebastian Kunert <skunert49@gmail.com> * TransferData::try_from_unchecked_extrinsic -> try_from * Update Cargo.lock --------- Co-authored-by: parity-processbot <> Co-authored-by: Davide Galassi <davxy@datawok.net> Co-authored-by: Bastian Köcher <git@kchr.de> Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Substrate offchain workers.
The offchain workers is a special function of the runtime that gets executed after block is imported. During execution it's able to asynchronously submit extrinsics that will either be propagated to other nodes or added to the next block produced by the node as unsigned transactions.
Offchain workers can be used for computation-heavy tasks that are not feasible for execution during regular block processing. It can either be tasks that no consensus is required for, or some form of consensus over the data can be built on-chain for instance via:
- Challenge period for incorrect computations
- Majority voting for results
- etc
License: GPL-3.0-or-later WITH Classpath-exception-2.0