multival-novote

Mainnet Devnetify Testbed (Multi Validator, no voting, no binary swaps)

For legacy setup, with voting required and binary swaps, see ../singleval-vote

Allows to take a network state snapshot, devnetify to run it locally with multi validators (4), and perform an upgrade handler. This allows to test upgrade handler locally for both testnet and mainnet live state.

Steps to re-build the mainnet from scratch

NOTE:

Docker images always have a version tag, you can build image locally and make a special version tag. Meanwhile, locally avaialable binaries (injectived), are not tagged, it uses whatever binary is available.

# after cloning repo don't forget to initialize LFS

git lfs install
git lfs pull

STEPS:

0. (optionally) Re-generate target validators dirs and keys using make gen-4 if target version changes. Uses chain-stresser binary.
1. Download the latest mainnet state snapshot from Polkachu, put archive into injective-1/ dir.
2. Run make unpack, it will decompress and copy data into all 4 validators.
3. Run make devnetify, wait for it to finish. Tip: set UPGRADE_HANDLER_VERSION and DOCKER_IMAGE in ./injective-1/.env file.
4. Tada! If it exited with 0, you have a multi-validator state with 4 validators, ready to be used for testing.
5. Run make injectived-start to start docker compose network of 4 validators, running continuously.
6. Run make injectived-stop to stop the docker compose network and clean up.
7. (optionally) Run make clean to remove all data and rollback to Step 1. (archive not removed, can do make unpack next).

Access the first node using CLI (via Docker container) ./injective-1/cli/injectived-cli-v1.16.4.sh or via local binary ./injective-1/cli/injectived-cli-local.sh

Useful endpoints

Use this to debug any step of devnetify process. All endpoints are pointing to the first node inside compose.

Last proposal

http://localhost:10337/cosmos/gov/v1beta1/proposals?pagination.limit=1&pagination.reverse=true

Voting params

http://localhost:10337/cosmos/gov/v1/params/voting

Validators set

http://localhost:10337/cosmos/staking/v1beta1/validators

Makefile

There is a handy Makefile to automate the process.

Default environment values:

CHAIN_ID=1 # set the chain id
VERSION_TO=v1.16.4 # set the version to
DOCKER_IMAGE?=injectivelabs/injective-core:$(VERSION_TO)

(meanwhile also need to tweak variables ./injective-1/.env file, as I tweak the pipeline still)

Targets:

make devnetify # devnetify the state using docker compose (all 4 validators need to start immediately)
make injectived-start # run (4) injectived nodes with docker compose
make injectived-stop # stop the docker compose network and clean up
make clean # clean up the data and wasm directories
make unpack # unpack the snapshot from the tar.lz4 file

There is also a unpack target to unpack the snapshot from any *.tar.lz4 file. Just download the snapshot from Polkachu to the target chain dir and run make unpack. Use CHAIN_ID to set the valid chain dir prefix, e.g. CHAIN_ID=1 make unpack.