lighthouse/.github/workflows/local-testnet.yml
Divma ff9b09d964 upgrade to libp2p 0.52 (#4431)
## Issue Addressed

Upgrade libp2p to v0.52

## Proposed Changes
- **Workflows**: remove installation of `protoc`
- **Book**: remove installation of `protoc`
- **`Dockerfile`s and `cross`**: remove custom base `Dockerfile` for cross since it's no longer needed. Remove `protoc` from remaining `Dockerfiles`s
- **Upgrade `discv5` to `v0.3.1`:** we have some cool stuff in there: no longer needs `protoc` and faster ip updates on cold start
- **Upgrade `prometheus` to `0.21.0`**, now it no longer needs encoding checks
- **things that look like refactors:** bunch of api types were renamed and need to be accessed in a different (clearer) way
- **Lighthouse network**
	- connection limits is now a behaviour
	- banned peers no longer exist on the swarm level, but at the behaviour level
	- `connection_event_buffer_size` now is handled per connection with a buffer size of 4
	- `mplex` is deprecated and was removed
	- rpc handler now logs the peer to which it belongs

## Additional Info

Tried to keep as much behaviour unchanged as possible. However, there is a great deal of improvements we can do _after_ this upgrade:
- Smart connection limits: Connection limits have been checked only based on numbers, we can now use information about the incoming peer to decide if we want it
- More powerful peer management: Dial attempts from other behaviours can be rejected early
- Incoming connections can be rejected early
- Banning can be returned exclusively to the peer management: We should not get connections to banned peers anymore making use of this
- TCP Nat updates: We might be able to take advantage of confirmed external addresses to check out tcp ports/ips


Co-authored-by: Age Manning <Age@AgeManning.com>
Co-authored-by: Akihito Nakano <sora.akatsuki@gmail.com>
2023-08-02 00:59:34 +00:00

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# Test that local testnet starts successfully.
name: local testnet
on:
push:
branches:
- unstable
pull_request:
merge_group:
jobs:
run-local-testnet:
strategy:
matrix:
os:
- ubuntu-22.04
- macos-12
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v3
- name: Get latest version of stable Rust
run: rustup update stable
- name: Install geth (ubuntu)
if: matrix.os == 'ubuntu-22.04'
run: |
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install ethereum
- name: Install geth (mac)
if: matrix.os == 'macos-12'
run: |
brew tap ethereum/ethereum
brew install ethereum
- name: Install GNU sed & GNU grep
if: matrix.os == 'macos-12'
run: |
brew install gnu-sed grep
echo "$(brew --prefix)/opt/gnu-sed/libexec/gnubin" >> $GITHUB_PATH
echo "$(brew --prefix)/opt/grep/libexec/gnubin" >> $GITHUB_PATH
# https://github.com/actions/cache/blob/main/examples.md#rust---cargo
- uses: actions/cache@v3
id: cache-cargo
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
target/
key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
- name: Install lighthouse
run: make && make install-lcli
- name: Start local testnet
run: ./start_local_testnet.sh genesis.json && sleep 60
working-directory: scripts/local_testnet
- name: Print logs
run: ./dump_logs.sh
working-directory: scripts/local_testnet
- name: Stop local testnet
run: ./stop_local_testnet.sh
working-directory: scripts/local_testnet
- name: Clean-up testnet
run: ./clean.sh
working-directory: scripts/local_testnet
- name: Start local testnet with blinded block production
run: ./start_local_testnet.sh -p genesis.json && sleep 60
working-directory: scripts/local_testnet
- name: Print logs for blinded block testnet
run: ./dump_logs.sh
working-directory: scripts/local_testnet
- name: Stop local testnet with blinded block production
run: ./stop_local_testnet.sh
working-directory: scripts/local_testnet