ibc-smart-contract-demo

Notices

0. ⚠️ wasms in this repo were built on x86_64 GNU/Linux ⚠️

1. environment

my test setup used two separate instances of provenance by modifying the remote chain Makefile run-config target with:

- $(BUILDDIR)/provenanced -t --home $(BUILDDIR)/run/provenanced init --chain-id=$(CHAIN_ID) testing2 --custom-denom=$(DENOM); \

don't commit Makefile changes unless intended!!!

2. this is very poc so check scripts to make sure they are adjusted to your environment

Relayer configuration

1. i added the following to BOTH Makefile run-config targets. it creates consistent accounts for the relayer to use.

printf 'awesome eye lock unable enforce brand myth meadow flavor book energy borrow cloth field general enemy industry expose snow swim police vehicle naive neck' | build/provenanced -t --home build/run/provenanced keys add relayer --recover
build/provenanced -t --home build/run/provenanced add-genesis-account relayer 100000000000000nhash --keyring-backend test

2. confirm ports, keys, etc in the relayer config. example included in this repo.

Running the demo

1. setup_local_chain.sh and setup_remote_chain.sh (these configure and start the 2 chains)
2. store_and_init_local_contract.sh and store_and_init_remote_contracts.sh
3. init_and_start_relayer.sh for the relayer (takes several transactions to reach the running state)
4. execute_contract.sh performs a simple packet send from local -> remote with a final response back to local