Awesome

ibc-tests-ics20

Simple repo showing how to use ts-relayer as a library to test cw20-ics20 contract

Setup

Ensure you have node 14+ (16+ recommended):

node --version

Then install via npm as typical:

npm install

Development

Build the source:

npm run build

Clean it up with prettier and eslint:

npm run fix

Testing

This actually runs the test codes on contracts. To do so, we need to start two blockchains in the background and then run the process. This requires that you have docker installed and running on your local machine. If you don't, please do that first before running the scripts. (Also, they only work on Linux and MacOS... sorry Windows folks, you are welcome to PR an equivalent).

Terminal 1:

cd scripts/gaia
./start.sh

Terminal 2:

cd scripts/wasmd
./start.sh

If those start properly, you should see a series of executed block messages. If they fail, check debug.log in that directory for full log messages.

Terminal 3:

npm run test

You may run and re-run tests many times. When you are done with it and want to free up some system resources (stop running two blockchains in the background), you need to run these commands to stop them properly:

./scripts/gaia/stop.sh
./scripts/wasmd/stop.sh