blockworks-foundation
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liquidator-v3
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Update default minEquity, update readme

This commit is contained in:
Riordan Panayides 2022-02-23 10:25:05 +00:00
parent 2a189ac952
commit d4b6db7649
2 changed files with 7 additions and 5 deletions
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3
README.md
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@ -6,7 +6,7 @@ To run the liquidator you will need:
* A Solana account with some SOL deposited to cover transaction fees
* A Mango Account with some collateral deposited
* Your wallet keypair saved as a JSON file
* `node` and `yarn`
* `node` (v14+) and `yarn`
* A clone of this repository
* Dependencies installed with `yarn install`
@ -64,6 +64,7 @@ This mode never triggers advanced orders.
| `LIQOR_PK` | N/A | Liqor Mango Account Public Key, by default uses the largest value account owned by the keypair |
| `WEBHOOK_URL` | N/A | Discord webhook URL to post liquidation events and errors to |
| `LIAB_LIMIT` | `0.9` | Percentage of your available margin to use when taking on liabilities |
| `MIN_EQUITY` | `0` | Minimum account equity required to liquidate |
| `LIQUIDATABLE_FEED_WEBSOCKET_ADDRESS` | N/A | Websocket URL of the liquidatable-accounts-feed service, see above |
You can add these variables to a `.env` file in the project root to load automatically on liquidator startup. For example:

9
src/liquidator.ts
View File

@ -67,10 +67,11 @@ const TARGETS = process.env.TARGETS?.replace(/\s+/g,' ').trim().split(' ').map((
// Do not liquidate accounts that have less than this much in value
const minEquity = parseInt(
process.env.MIN_EQUITY || '5',
process.env.MIN_EQUITY || '0',
);
console.log(`Minimum equity required to bother: ${minEquity}`);
if(minEquity > 0) {
console.log(`Minimum equity required to liquidate: ${minEquity}`);
}
const mangoProgramId = groupIds.mangoProgramId;
const mangoGroupKey = groupIds.publicKey;
@ -284,7 +285,7 @@ async function maybeLiquidateAccount(mangoAccount: MangoAccount): Promise<boolea
}
const equity = mangoAccount.computeValue(mangoGroup, cache).toNumber()
if (equity < minEquity) {
if (equity < minEquity && minEquity > 0) {
// console.log(`Account ${mangoAccountKeyString} only has ${equity}, PASS`);
return false;
}