mango-v4/ts/client/scripts/liqtest/README.md

Set environment variables

CLUSTER=devnet
CLUSTER_URL=https://mango.devnet.rpcpool.com/<token>
PAYER_KEYPAIR=~/.config/solana/mb-liqtest.json
# Adjust this to a free group
GROUP_NUM=200

Get devnet SOL

The scripts need a lot of SOL for mint, market, group and account creation. There's ample available, best to ask around.

Create tokens and markets

This is one-time setup:

yarn ts-node ts/client/scripts/liqtest/liqtest-create-tokens-and-markets.ts

It'll emit some MINTS=... and SERUM_MARKETS=.. env vars, set those, all further commands will use them.

Make a group

yarn ts-node ts/client/scripts/liqtest/liqtest-create-group.ts

Groups can be reused a lot, but sometimes closing them may be necessary

yarn ts-node ts/client/scripts/liqtest/liqtest-close-group.ts

Preferably close all mango accounts first.

Create candidate mango accounts

yarn ts-node ts/client/scripts/liqtest/liqtest-make-candidates.ts

This creates a bunch of to-be-liquidated accounts as well as a LIQOR account.

Liquidate

Run the liquidator on the group with the liqor account.

Since devnet doesn't have any jupiter, run with

JUPITER_VERSION=mock
TCS_MODE=borrow-buy
REBALANCE=false

Settle and close all open mango accounts

At any point, to reset by closing all accounts:

yarn ts-node ts/client/scripts/liqtest/liqtest-settle-and-close-all.ts