configuration files to use ganache forks on mainnet

[adjisb]

Description

Docker compose file to run two ganache instances and a node script:

• The ganache instances fork from mumbai and goerli.
• The script steals land, sand and basecoin from some accountes (see steal.json).

Configuration: Add the following to .env file

ETH_NODE_URI_GOERLI_DOCKER="http://goerli_endpoint_url@block_to_fork" ETH_NODE_URI_MUMBAI_DOCKER="http://mumbai_endpoint_url@block_to_fork" for the server

Configuration

For each network configured in hardhat.config another network is added with the postfix "_ganache".
To do a deploy on a mainnet fork run: yarn hardhat deploy --network mainnet_ganache --tags someTags . The deployments
in the directory deployments/mainnet are reused and the new deployments are sent to deployment/mainnet_ganache so everything works as expected (to start from scratch all the directories deployments/*_ganache must be deleted).

[atkinsonholly]

I don't generally like references in the main repo to contributors / contributor dependencies, eg
image: adjisb/ganache:latest
@adjisb let's discuss :)

[adjisb]

I don't generally like references in the main repo to contributors / contributor dependencies, eg image: adjisb/ganache:latest @adjisb let's discuss :)

Right now ganache has an issue that makes it hang when used with our backend. I have a PR waiting for approval, in the meanwhile I created this docker to make it work.

I'm closing the PR because nobody is using it anyway.