provider.ganache

Documentation for eth_defi.provider.ganache Python module.

Ganache integration.

Ganache is an EVM test backend and mainnet forking written in JavaScript from Truffle project.

This module contains utilities to automatically launch and manipulate ganache-cli process.

You need to have ganache-cli installed in order to use these.

How to install ganache-cli using npm:

npm install -g ganache

For more information about Ganache see

• Ganache CLI command line documentation

• Aave Web.py example

• QuickNode how to fork mainnet with Ganache tutorial

Most of this code is lifted from Brownie project (MIT) and it is not properly cleaned up yet.

Module Attributes

EVM_DEFAULT

The default hardfork rules used by Ganache

Functions

fork_network(json_rpc_url[, ...])

Creates the ganache "fork" of given JSON-RPC endpoint.

Classes

GanacheLaunch

Control ganache-cli processes launched on background.

Exceptions

InvalidArgumentWarning	Warned when there are issued with ganache-cli command line.
NoGanacheInstalled	We could not launch because ganache-cli command is missing