* upgrade to wasmi 0.29

* prepare cleanup

* sync ref_time w engine from the stack frame

* proc_macro: sync gas in host funcs

save: compiles, only gas pushing left to macro

WIP proc macro

proc macro: done

* clean benchmarks & schedule: w_base = w_i64const

* scale gas values btw engine and gas meter

* (re)instrumentation & code_cache removed

* remove gas() host fn, continue clean-up

save

* address review comments

* move from CodeStorage&PrefabWasmModule to PristineCode&WasmBlob

* refactor: no reftime_limit&schedule passes, no CodeStorage

* bugs fixing

* fix tests: expected deposit amount

* fix prepare::tests

* update tests and fix bugs

tests::run_out_of_gas_engine, need 2 more

save: 2 bugs with gas syncs: 1 of 2 tests done

gas_syncs_no_overcharge bug fixed, test passes!

cleaned out debug prints

second bug is not a bug

disabled_chain_extension test fix (err msg)

tests run_out_of_fuel_host, chain_extension pass

all tests pass

* update docs

* bump wasmi 0.30.0

* benchmarks updated, tests pass

* refactoring

* s/OwnerInfo/CodeInfo/g;

* migration: draft, compiles

* migration: draft, runs

* migration: draft, runs (fixing)

* deposits repaid non pro rata

* deposits repaid pro rata

* better try-runtime output

* even better try-runtime output

* benchmark migration

* fix merge leftover

* add forgotten fixtures, fix docs

* address review comments

* ci fixes

* cleanup

* benchmarks::prepare to return DispatchError

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* store memory limits to CodeInfo

* ci: roll back weights

* ".git/.scripts/commands/bench-vm/bench-vm.sh" pallet dev pallet_contracts

* drive-by: update Readme and pallet rustdoc

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* use wasmi 0.29

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* use wasmi 0.30 again

* query memory limits from wasmi

* better migration types

* ci: pull weights from master

* refactoring

* ".git/.scripts/commands/bench-vm/bench-vm.sh" pallet dev pallet_contracts

* addressing review comments

* refactor

* address review comments

* optimize migration

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* another review round comments addressed

* ci fix one

* clippy fix

* ci fix two

---------

Co-authored-by: command-bot <>

Signed-off-by: Cyrill Leutwiler <[email protected]>

* contracts: allow root calls

* contracts: update ContractOrigin

* contracts: test allow root calls

* contracts: rustfmt

* contracts: test root caller traps

* contracts: add Caller enum

* contracts: improve some comments

* contracts: improve some comments

* contracts: format code with +nightly

* contracts: fix failing tests

* contracts: improve charte instantiate call when root origin

* contract: refactor common, call and instantiate inputs

* contracts: fix some failing test

* contracts: trap caller when there is no account id

* Update frame/contracts/src/lib.rs

Co-authored-by: PG Herveou <[email protected]>

* Update frame/contracts/src/exec.rs

Co-authored-by: PG Herveou <[email protected]>

* contracts: make `into_deposit` return zero when the origin is root

* contracts: cargo fmt

* contracts: charging and terminating tests refactored

* contracts: improved errors

* contracts: refactor & merge ContractOrigin cand Caller enums

* Update frame/contracts/src/lib.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* contracts: apply suggested pr changes

* contracts: rename Caller to Origin

* contracts: refactor run fn

* contracts: cr improvements

* contracts: allow root to use delegate call

* contracts: add caller_is_root weight

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* contracts: add caller_is_root benchmarking

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* contracts: add caller_is_root benchmarking

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* contracts: add some minor improvements

* contracts: make caller_is_root runtime fn unstable

* contracts: fix failing wasm test

* contracts: update benchmarking for origin_is_root

* contracts: improve seal_caller_is_root benchmarking

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* contracts: add small pr improvements

* contracts: fix broken tests after master merge

* contracts: acknowledge the default storage deposit limit

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* contracts: move origin to CommonInput

* contracts: add some extra tests

* contracts: move ensure origin logic inside invokable::run_guarded

* contracts: add minor improvements

* contracts: fix caller_is_root benchmarking

* contracts: improve function description

* Update frame/contracts/src/lib.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* Update frame/contracts/src/lib.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* Update frame/contracts/src/wasm/runtime.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* contracts: improve function description

---------

Co-authored-by: parity-processbot <>
Co-authored-by: PG Herveou <[email protected]>
Co-authored-by: Sasha Gryaznov <[email protected]>

* added [unstable][seal2] call()

* updated test to cover new seal_call proof_limit

* docs updated

* add [seal2][unstable] instantiate() and test

* add [seal2][unstable] weight_to_fee() + docs and test

* add [seal2][unstable] gas_left() + docs and test

* update benchmarks

* add DefaultDepositLimit to pallet Config

* specify deposit limit for nested call

add test for nested call deposit limit

save: separate deposit limit for nested calls

* specify deposit limit for nested instantiate

save: works with test

cleaned up debugging outputs

* update benchmarks

* added missing fixtures

* fix benches

* pass explicit deposit limit to storage bench

* explicit deposit limit for another set_storage bench

* add more deposit limit for storage benches

* moving to simplified benchmarks

* moved to simplified benchmarks

* fix seal_weight_to_fee bench

* fix seal_instantiate benchmark

* doc typo fix

* default dl for benchmarking

more dl for tests

dl for tests to max

deposit_limit fix in instantiate bench

fix instantiate bench

fix instantiate benchmark

fix instantiate bench again

remove dbg

fix seal bench again

fixing it still

seal_instantiate zero deposit

less runs to check if deposit enough

try

try 2

try 3

try 4

* max_runtime_mem to Schedule limits

* add default deposit limit fallback check to test

* weight params renaming

* fmt

* Update frame/contracts/src/benchmarking/mod.rs

Co-authored-by: PG Herveou <[email protected]>

* prettify inputs in tests

* typestate param refactored

---------

Co-authored-by: PG Herveou <[email protected]>

* wip

* fix

* wip

* fix lint

* rm fixture fix

* missing comment

* fix lint

* add comment to the wsm file

* fix comment

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* wip

* wip weights

* wip weights

* PR comment: test with return code

* wip

* PR review add mock test

* remove

* lint

* Update frame/contracts/fixtures/sr25519_verify.wat

* fix comments

* Update frame/contracts/src/benchmarking/mod.rs

* Update frame/contracts/src/wasm/runtime.rs

* Update frame/contracts/fixtures/sr25519_verify.wat

* Update frame/contracts/src/benchmarking/mod.rs

* fix lint

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* Update frame/contracts/src/wasm/runtime.rs

Co-authored-by: Alexander Theißen <[email protected]>

* PR: review use unstable + remove arbitrary index 4

* Add benchmark for calculating overhead of calling sr25519_verify

* fix message length encoding

* fix weights

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* Apply suggestions from code review

* Update frame/contracts/src/wasm/runtime.rs

* Update frame/contracts/src/wasm/runtime.rs

* Update frame/contracts/src/benchmarking/mod.rs

* Update frame/contracts/src/benchmarking/mod.rs

* Update frame/contracts/src/schedule.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* Update frame/contracts/src/schedule.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* Update frame/contracts/src/wasm/runtime.rs

* Update frame/contracts/src/wasm/runtime.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* PR review

---------

Co-authored-by: Sasha Gryaznov <[email protected]>
Co-authored-by: command-bot <>
Co-authored-by: Alexander Theißen <[email protected]>

* Upgrade to wasmi 0.28

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* Update stale comment

* Renamed variants of `Determinism`

* Compile fix

---------

Co-authored-by: command-bot <>

* Refactor _transparent methods

rewrote commits, stashed the typo changes to remove some diff noise
fixed my unverified email commit

* remove type alias

* Get rid of From<Fix/VarSizedKey> impl blocks

* Get rid of KeyType impl block

* remove unnecessary Key export

* Update frame/contracts/src/exec.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* PR review comment

---------

Co-authored-by: Sasha Gryaznov <[email protected]>

* Fix typos in pallet-contracts

* Deprecate Weight::from_{ref_time, proof_size}

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Update templates

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Use from_parts

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Use from_parts

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Dont revert comment 🤦



Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances

* Update weight files

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* More fixes

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

* Adapt to Master changes

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: command-bot <>

* Change copyright year to 2023 from 2022

* Fix incorrect update of copyright year

* Remove years from copy right header

* Fix remaining files

* Fix typo in a header and remove update-copyright.sh

* update benchmark for seal_debug_message

* add seal_debug_message_per_kb benchmark

* un-fallable debug buffer: silently drops excessive and wrong utf-8 encoded messages

* charge debug_message per byte of the message

* improved benchmark

* cap debug_message

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* fix applied buggy suggestion

* make sure i*1024 < MaxDebugBufferLen

* fix schedule for our non-batched benchmark

* Switch to a `wasmtime` fork with LTO linking failure workaround

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

---------

Co-authored-by: command-bot <>
Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Jan Bujak <[email protected]>

* Deprecate random interface

* Revert change to runtime file

* Fix docs

* Fix tests

* Rename to not_deprecated

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* Deprecate `set_rent_allowance`

Co-authored-by: Sasha Gryaznov <[email protected]>

* update RuntimeCosts to Weights V2, update tests

* improve docs

* clearer naming and docs to compat_weight helper

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* save before master merge

* HostFnWeights to Weight

* added to_weight! macro

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* RuntimeCosts::ChainExtension to weight_v2

* chain extension to weight v2

Co-authored-by: Alexander Theißen <[email protected]>

* Removed `has_duplicates` check form the `deposit_event`.
Removed the usage of `Error::DuplicateTopics`.

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

Co-authored-by: command-bot <>

* macro to expand traits for host functions documentation

* other way: same Doc trait in seal modules

* added docs for macro, and remove `doc` attribute

* fmt

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* make docs to be generated into re-exported `api_doc` module; fix
unrelated elder docs;

* make it compile without `doc` attr passed to macro

* make alias functions indicated explicitly in docs

* tidy up docs

* refactored a bit

* macro to auto-add doc warning for unstable functions

* invoke macro with no doc generation by default

* addressed review comments

* hide api_doc module behind cfg(doc)

Co-authored-by: Alexander Theißen <[email protected]>

* make debug buffer work like a FIFO pipe

* remove unused Error type

* Remove panics

* Update frame/contracts/src/exec.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

Co-authored-by: Alexander Theißen <[email protected]>

* Add prefix to address derivation

* Extend benchmark

* Fix node test

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Adapt to new benchmark

* Update dispatchable benchmarks

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Use benchmark results

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* Don't use T::AdressGenerator directly

* Rename constructor_args to input_data

Co-authored-by: command-bot <>
Co-authored-by: Sasha Gryaznov <[email protected]>

* Add debug buffer limit + enforcement

Add debug buffer limit + enforcement

* use BoundedVec for the debug buffer

* revert schedule (debug buf len limit not needed anymore)

* return DispatchError

* addressed review comments

* Add `instantiation_nonce` API

* Fixes for tests

* Update frame/contracts/src/schedule.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

Co-authored-by: Sasha Gryaznov <[email protected]>
Co-authored-by: command-bot <>

* Replace cargo feature with config

* Update frame/contracts/proc-macro/src/lib.rs

Co-authored-by: Sasha Gryaznov <[email protected]>

Co-authored-by: Sasha Gryaznov <[email protected]>

* Replace sp-sandbox and wasmi-validation by just wasmi

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Re-check original code on re-instrumentation

* Fix clippy

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Apply suggestions from code review

Co-authored-by: Robin Freyler <[email protected]>

* Replace wasmi by ::wasmi

* Bump wasmi to 0.20

* Add explanation for `unreachable`

* Change proof

* Fixup master merge

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Fixup naming inconsistencies introduced by reentrancy PR

* Fix `scan_imports` docs

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* Fixup suggestions

* Remove unnecessary &mut

* Fix test

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Fix benchmark merge fail

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Fix docs as suggested by code review

* Improve docs for `CodeRejected`

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* Fix logic bug when setting `deterministic_only`

* Don't panic when module fails to compile

* Apply suggestions from code review

Co-authored-by: Robin Freyler <[email protected]>

Co-authored-by: command-bot <>
Co-authored-by: Robin Freyler <[email protected]>
Co-authored-by: Sasha Gryaznov <[email protected]>

* Add logic, test, broken benchmark

* account_entrance_count

* Addressing comments

* Address @agryaznov

's comments

* Add test for account_entrance_count, fix ci

* Cargo fmt

* Fix tests

* Fix tests

* Remove delegated call from test, address comments

* Minor fixes and indentation in wat files

* Update test for account_entrance_count

* Update reentrant_count_call test

* Delegate call test

* Cargo +nightly fmt

* Address comments

* Update reentrant_count_works test

* Apply weights diff

* Add fixture descriptions

* Update comments as suggested

* Update reentrant_count_call test to use seal_address

* add missing code

* cargo fmt

* account_entrance_count -> account_reentrance_count

* fix tests

* fmt

* normalize signatures

Co-authored-by: yarikbratashchuk <[email protected]>

* Allow indetermistic instructions off-chain

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <[email protected]>

* fmt

Co-authored-by: Sasha Gryaznov <[email protected]>

* dont use unstable sort

* remove comment

* add clippy rule

* Remove contracts RPCs

* Remove serde as RPC serialization is no longer needed

* Rename folder to match crate name

* Compile fix

* Remove Byte wrapper

* Bump wasm-instrument

* Fix benchmarks

* Create sp-weights crate to store weight primitives

* Fix templates

* Fix templates

* Fixes

* Fixes

* cargo fmt

* Fixes

* Fixes

* Use deprecated type alias instead of deprecated unit types

* Use deprecated subtraits instead of deprecated hollow new traits

* Fixes

* Allow deprecation in macro expansion

* Add missing where clause during call macro expansion

* cargo fmt

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fixes

* Fixes

* Move FRAME-specific weight files back to frame_support

* Fixes

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <[email protected]>

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <[email protected]>

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <[email protected]>

* Add missing header

* Rewrite module docs

* Fixes

* Fixes

* Fixes

* Fixes

* cargo fmt

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* rename Event to RuntimeEvent

* rename Call

* rename in runtimes

* small fix

* rename Event

* small fix & rename RuntimeCall back to Call for now

* small fixes

* more renaming

* a bit more renaming

* fmt

* small fix

* commit

* prep for renaming associated types

* fix

* rename associated Event type

* rename to RuntimeEvent

* commit

* merge conflict fixes & fmt

* additional renaming

* fix.

* fix decl_event

* rename in tests

* remove warnings

* remove accidental rename

* .

* commit

* update .stderr

* fix in test

* update .stderr

* TRYBUILD=overwrite

* docs

* fmt

* small change in docs

* rename PalletEvent to Event

* rename Call to RuntimeCall

* renamed at wrong places :P

* rename Call

* rename

* rename associated type

* fix

* fix & fmt

* commit

* frame-support-test

* passing tests

* update docs

* rustdoc fix

* update .stderr

* wrong code in docs

* merge fix

* fix in error message

* update .stderr

* docs & error message

* .

* merge fix

* merge fix

* fmt

* fmt

* merge fix

* more fixing

* fmt

* remove unused

* fmt

* fix

Co-authored-by: Shawn Tabrizi <[email protected]>

* works but ugly

* refactored + renamed host fns

* fixed tests

* fix benchmarks

* updated marco docs

* Update frame/contracts/proc-macro/src/lib.rs

Co-authored-by: Alexander Theißen <[email protected]>

* fix for the duplicated prefixed alias bug + test

* refactored a bit

* fix warnings + try to make macro rustdoc compile

* fmt after clearing

* examples update + nocompile

* add seal_ prefixes to unstable host functions

* updated after a review

Co-authored-by: Alexander Theißen <[email protected]>

* initial idea

* update frame_support

* update a bunch more

* add ord

* adjust RuntimeDbWeight

* frame_system builds

* re-export

* frame_support tests pass

* frame_executive compile

* frame_executive builds

* frame_system tests passing

* pallet-utility tests pass

* fix a bunch of pallets

* more

* phragmen

* state-trie-migration

* scheduler and referenda

* pallet-election-provider-multi-phase

* aura

* staking

* more

* babe

* balances

* bunch more

* sudo

* transaction-payment

* asset-tx-payment

* last pallets

* fix alliance merge

* fix node template runtime

* fix pallet-contracts cc @athei

* fix node runtime

* fix compile on runtime-benchmarks feature

* comment

* fix frame-support-test

* fix more tests

* weight regex

* frame system works

* fix a bunch

* more

* more

* more

* more

* more

* more fixes

* update templates

* fix contracts benchmarks

* Update lib.rs

* Update lib.rs

* fix ui

* make scalar saturating mul const

* more const functions

* scalar div

* refactor using constant functions

* move impl

* fix overhead template

* use compactas

* Update lib.rs

* define_env proc macro basics + can_satisfy part ready

* expand_impls part done

* fix of the &FunctionType bug

* pallet is compiled

* updated host fn definition syntax

* docs comments allowed to host fn definitions

* all 53 host funcs re-defined by the new macro

* unstable feat fix

* cleanup

* legacy mbe macros cleaned up

* Added Env ident to macro attribute; all tests pass!

* \#[v(..)] -> \#[version(..)]

* some tiny corrections

* save

* builds with non-magic rt; tests fail

* tests pass

* refactored errors + added docs

* merge err fixed

* fixes on @ascjones review, all except moving away from `pub mod env` syntax

* debug printing cleared

* clippy fix

* Give chain extensions the ability to store some temporary values

* Update frame/contracts/src/wasm/runtime.rs

Co-authored-by: Hernando Castano <[email protected]>

* Rename func_id -> id

* Replace `id` param by two functions on `env`

Co-authored-by: Hernando Castano <[email protected]>