gm-demo

NOTE: The following steps are only applicable when building images manually. The docker-compose file uses images pushed to this repository.

Build wasm simapp image in ibc-go

in ibc-go root directory (branch feat/rollkit)

make build-docker-wasm

Build extended wasm image in this repo in gm directory.

make build-docker-wasm

this is an additional image which adds dependencies only required by this demo repo.

Build rollkit rollapp image in this repo in gm directory.

make build-docker-rollkit

Install rly binary locally

Checkout this fork of the relayer (branch feat/tm_wasm_support).

Build the binary with

make install

Initialize the relayer's configuration directory/file.

mkdir -p ~/.relayer/config
cp test_configs/config.yaml ~/.relayer/config/config.yaml

run this each time you want to reset the relayer's configuration

Spin up environment

This will create a wasm simapp, the rollkit app and a celestia dev net. The go relayer will also be started and the path will be linked.

the rollkit and wasm image can be overridden by setting the ROLLKIT_IMAGE and WASM_SIMAPP_IMAGE environment variables. By default, images built in CI will be used.

docker-compose up

or

docker compose up

It may be required to run docker system prune in between runs to wipe state.

Send IBC transfer from rollkit app to simapp

1. IBC Transfer cmd:

make ibc-transfer

2. Query packet commitments on rollkit app

gmd q ibc channel packet-commitments transfer channel-0 --node tcp://localhost:36657

3. Start Relayer:

rly start

4. Query balance on simapp account

docker exec -it wasm-simapp /bin/sh

simd q bank balances cosmos1m9l358xunhhwds0568za49mzhvuxx9uxre5tud --node tcp://localhost:46657