Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

A0-1973: Tune down contracts constants #930

Closed
wants to merge 2 commits into from
Closed

A0-1973: Tune down contracts constants #930

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e14e2cd
Tune down parameters
pmikolajczyk41 Feb 15, 2023
6cab8d5
Spec version
pmikolajczyk41 Feb 15, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions bin/runtime/src/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -104,7 +104,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
spec_name: create_runtime_str!("aleph-node"),
impl_name: create_runtime_str!("aleph-node"),
authoring_version: 1,
spec_version: 46,
spec_version: 47,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 14,
Expand Down Expand Up @@ -678,9 +678,9 @@ impl pallet_contracts::Config for Runtime {
type DeletionQueueDepth = DeletionQueueDepth;
type DeletionWeightLimit = DeletionWeightLimit;
type Schedule = Schedule;
type CallStack = [pallet_contracts::Frame<Self>; 31];
type CallStack = [pallet_contracts::Frame<Self>; 5];
Copy link
Contributor

@deuszx deuszx Feb 15, 2023 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Just FYI - this may cause currently deployed contracts to start failing.

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

yes, but if your contract needs 5 nested cross-contract calls, then probably you don't have an optimal architecture anyway

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Yes. But previously you didn't know that when dry-running so could have decided to deploy it. I'm not blocking, just saying we should remember to mention it in the release notes.

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I'm kind of concerned why this is so small. Note that in EVM this is 256, so even 31 was already small, but now we are changing it to 5?! Would be great to know the core reason here...

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

5 seems too small to me, each delegate_call-type upgradable contract already adds 2 frames. This is severely limiting the smart contract functionality

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@DamianStraszak have a look here: paritytech/substrate#12993

type AddressGenerator = pallet_contracts::DefaultAddressGenerator;
type MaxCodeLen = ConstU32<{ 128 * 1024 }>;
type MaxCodeLen = ConstU32<{ 123 * 1024 }>;
type MaxStorageKeyLen = ConstU32<128>;
}

Expand Down