* contracts: Add default implementation for Executable::occupied_storage()
* contracts: Refactor the exec module
* Let runtime specify the backing type of the call stack
This removes the need for a runtime check of the specified
`MaxDepth`. We can now garantuee that we don't need to
allocate when a new call frame is pushed.
* Fix doc typo
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs
* Review nits
* Fix defect in contract info caching behaviour
* Add more docs
* Fix wording and typos
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
* contracts: Convert to framev2
* Reduce the API surface of the crate
* Remove unused import
* Merge import block
* Use pallet::metadata to reduce metadata diff
* Remove the explicit "Null" from AccountCounter
* Make host functions return TrapReason
This avoids the need to manually store any trap reasons
to the `Runtime` from the host function. This adds the following
benefits:
* It properly composes with the upcoming chain extensions
* Missing to set a trap value is now a compile error
* Add chain extension
The chain extension is a way for the contract author to add new
host functions for contracts to call.
* Add tests for chain extensions
* Fix regression in set_rent.wat fixture
Not all offsets where properly updated when changing the fixtures
for the new salt on instantiate.
* Pre-charge a weight amount based off the specified length
* Improve fn write docs
* Renamed state to phantom
* Fix typo
Alexander Theißen