pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-14 02:51:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

drop wip label (#7559)

Browse Source
This commit is contained in:
Chris Sosnin
2023-07-28 20:58:37 +03:00
committed by GitHub
parent 9354598e4a
commit 9d2cee1b08
1 changed files with 0 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
polkadot/roadmap/implementers-guide/src/pvf-prechecking.md
-3
View File
@@ -1,7 +1,5 @@
# PVF Pre-checking Overview # PVF Pre-checking Overview
> ⚠️ This discusses a mechanism that is currently under-development. Follow the progress under [#3211][3211].
## Motivation ## Motivation
Parachains' and parathreads' validation function is described by a wasm module that we refer to as a PVF. Since a PVF is a wasm module the typical way of executing it is to compile it to machine code. Parachains' and parathreads' validation function is described by a wasm module that we refer to as a PVF. Since a PVF is a wasm module the typical way of executing it is to compile it to machine code.
@@ -70,7 +68,6 @@ We define preparation as a process that: validates the consistency of the wasm b
Besides pre-checking, preparation can also be triggered by execution, since a compiled artifact is needed for the execution. If an artifact already exists, execution will skip preparation. If it does do preparation, execution uses a more lenient timeout than preparation, to avoid the situation where honest validators fail on valid, pre-checked PVFs. Besides pre-checking, preparation can also be triggered by execution, since a compiled artifact is needed for the execution. If an artifact already exists, execution will skip preparation. If it does do preparation, execution uses a more lenient timeout than preparation, to avoid the situation where honest validators fail on valid, pre-checked PVFs.
[3211]: https://github.com/paritytech/polkadot/issues/3211
[paras]: runtime/paras.md [paras]: runtime/paras.md
[pvf-runtime-api]: runtime-api/pvf-prechecking.md [pvf-runtime-api]: runtime-api/pvf-prechecking.md
[pvf-prechecker-subsystem]: node/utility/pvf-prechecker.md [pvf-prechecker-subsystem]: node/utility/pvf-prechecker.md