Andrei Sandu
0570b6fa9e
**_PR migrated from https://github.com/paritytech/polkadot/pull/6782_** This PR will upgrade the network protocol to version 3 -> VStaging which will later be renamed to V3. This version introduces a new kind of assignment certificate that will be used for tranche0 assignments. Instead of issuing/importing one tranche0 assignment per candidate, there will be just one certificate per relay chain block per validator. However, we will not be sending out the new assignment certificates, yet. So everything should work exactly as before. Once the majority of the validators have been upgraded to the new protocol version we will enable the new certificates (starting at a specific relay chain block) with a new client update. There are still a few things that need to be done: - [x] Use bitfield instead of Vec<CandidateIndex>: https://github.com/paritytech/polkadot/pull/6802 - [x] Fix existing approval-distribution and approval-voting tests - [x] Fix bitfield-distribution and statement-distribution tests - [x] Fix network bridge tests - [x] Implement todos in the code - [x] Add tests to cover new code - [x] Update metrics - [x] Remove the approval distribution aggression levels: TBD PR - [x] Parachains DB migration - [x] Test network protocol upgrade on Versi - [x] Versi Load test - [x] Add Zombienet test - [x] Documentation updates - [x] Fix for sending DistributeAssignment for each candidate claimed by a v2 assignment (warning: Importing locally an already known assignment) - [x] Fix AcceptedDuplicate - [x] Fix DB migration so that we can still keep old data. - [x] Final Versi burn in --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io> Co-authored-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
Zombienet tests
The content of this directory is meant to be used by Parity's private CI/CD infrastructure with private tools. At the moment those tools are still early stage of development and we don't know if / when they will available for public use.
Contents of this directory
parachains At the moment this directory only have one test related to parachains: /parachains-smoke-test, that check
the parachain registration and the block height.
Resources
Running tests locally
To run any test locally use the native provider (zombienet test -p native ...) you need first build the binaries. They
are:
adder-collator->polkadot/target/testnet/adder-collatormalus->polkadot/target/testnet/maluspolkadot->polkadot/target/testnet/polkadot,polkadot/target/testnet/polkadot-prepare-worker,polkadot/target/testnet/polkadot-execute-workerpolkadot-collator->cumulus/target/release/polkadot-parachainundying-collator->polkadot/target/testnet/undying-collator
To build them use:
adder-collator->cargo build --profile testnet -p test-parachain-adder-collatorundying-collator->cargo build --profile testnet -p test-parachain-undying-collatormalus->cargo build --profile testnet -p polkadot-test-maluspolkadot(in the Polkadot repo) andpolkadot-collator(in Cumulus repo) ->cargo build --profile testnet
One solution is to use the .set_env file (from this directory) and fill the CUSTOM_PATHS before source it to patch
the PATH of your system to find the binaries you just built.
E.g.:
$ cat .set_env
(...)
# by the order of this array
CUSTOM_PATHS=(
"~/polkadot/target/release"
"~/polkadot/target/testnet"
"~/cumulus/target/release"
)
(...)
source .set_env
Then you have your PATH customized and ready to run zombienet. NOTE: You should need to do this ones per
terminal session, since we are patching the PATH and re-exporting. Or you can also source this file in your
.bashrc file to get executed automatically in each new session.
Example:
You can run a test locally by executing:
zombienet test -p native 0001-parachains-pvf.zndsl
Questions / permissions
Ping in element Javier (@javier:matrix.parity.io) to ask questions or grant permission to run the test from your local
setup.