Skip to content

docs: Record the published spec-26 artifact and its drills #561

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

Open
ebma wants to merge 1 commit into
base: main
Choose a base branch
from
Open

docs: Record the published spec-26 artifact and its drills #561

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
23 changes: 23 additions & 0 deletions docs/pen-migration-internal-review.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -848,6 +848,29 @@ ships-paused with no storage written. **RB-5 passed 5/5**: the wasm written to
attestor decoded post-upgrade blocks without a restart and rode a node
restart. Dev-machine benchmark weights were accepted as production weights.

### Published spec-26 artifact (2026-09-08)

Built reproducibly by the new `Release Runtime` workflow (srtool v0.17.0,
rustc 1.81.0) from the tagged commit `14eb720` and published as
[pendulum-release-26](https://github.com/pendulum-chain/pendulum/releases/tag/pendulum-release-26)
together with the srtool report. Verified locally: the downloaded wasm's
sha256 equals the report's, and the embedded version is spec 26 /
transaction_version 11.

| | |
|---|---|
| `pendulum_runtime.compact.compressed.wasm` | 2,177,219 bytes |
| sha256 | `370ac425e69125ac3d23971a1d2eba7966b15c7026621dd6a778c099432eb66d` |
| blake2_256 (code hash) | `0x6a19a408826fb4d2ab04886c864714dda188df2a1bfa11f27b1b2d0c0192e896` |
| democracy proposal hash | `0x830dd2349bf421f430b068e1361010b33dfaf8d38e8c9465cd95ee7cd378a0bf` |
| `parachainSystem.authorizeUpgrade` hash | `0xf6cd1f4a600906a31f305ea0a8401ca31f84afa52b9fa31d31d35cde406b6ebf` |

Against **this** binary — the thing to be shipped, not a local build — the
fork reports spec 26, **phase 2 passed 14/14** and **RB-5 passed 5/5**.
Anyone can reproduce the hashes from the same commit with
`paritytech/srtool:1.81.0`. The referendum text should carry the code hash
and the proposal hash above.

## Residual risks and standing practices (no external audit — risk accepted)
- Every change to the fund-release path (vault release/approve/sweep logic,
pallet burn path) gets a fresh independent adversarial review round before
Expand Down
Loading