Setup

There are three main ways to use these scripts:

• Against the Kovan testnet: easy to set-up, but rebalancing isn't supported: TODO: Is uniswap deployed on kovan? does it make sense to use it?

• Against Mainnet: meant for production deployments, with real tokens and real money involved

• Against a forked Mainnet node: for testing (both manual and automated) which requires using the Trading functionality.

In any case, you should provide private keys as the privkey key on the .env file.

Against the Kovan testnet

You'll need:

• A regular Kovan node (If you don't have one of those lying around, you can use alchemyapi.io or infura)

• An address with some Kovan ETH

then, in the .env file:

• set the privkey as described above

• set the rpcUrl to your node's address

• set network to kovan

Against Mainnet

You'll need:

• A regular Mainnet node (If you don't have one, you can use alchemyapi.io or infura)

• An address with some real ETH

then, in the .env file:

• set the privkey as described at the top of this document

• set the rpcUrl to your node's address

• set network to mainnet

Against a forked Mainnet node

~1Inch swap isn't available~ we haven't tried uniswapv2 on Kovan yet, so to demo the trade functionality we need a forked mainnet node.

You'll need:

• An archive Mainnet node (If you don't have one, you can use alchemyapi.io)

• ganache-cli installed globally npm i -g ganache-cli

Run the forked node like so:

ganache-cli --fork <mainnet_node_url> --account <your_privkey>,99999999999999999999999999999999999

Note: The --account flags sets your address' balance to be a very high number so you can mint WETH and pay gas fees. You don't actually need to have funds in the address associated to that privkey.

If the node starts correctly, you should have ganache listening on port 8545 by default.

Then, in the .env file, you'll need to set your privatekey as described at the top of this document and:

• set the rpcUrl to http://localhost:8545 (where the forked node is listening)

• set network to mainnet