leckylao

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

leckylao

async function oneInchSwapQuote(fromToken, toToken, dsa){
  const oneInchSwapQuote = await (await fetch(`https://api.1inch.exchange/v1.1/swapQuote?fromTokenSymbol=${fromToken.symbol}&toTokenSymbol=${toToken.symbol}&amount=${fromToken.balance.toString()}&fromAddress=${dsa.instance.address}&slippage=1&disableEstimate=true`)).json();
  console.log(`Estimate exchange: ${oneInchSwapQuote.toTokenAmount / (10 ** toToken.decimals)}`)
  return oneInchSwapQuote;
}

// Set DSA instance
await dsa.setInstance((await dsa.getAccounts())[0].id);

// Set up tokens

leckylao

await dsa.setInstance(237);

let withdrawAmount = 1000;
let withdrawAmtInWei = dsa.tokens.fromDecimal(withdrawAmount, "bat");

let slippage = 0.1; // 0.1% slippage.
let bat_address = dsa.tokens.info.bat.address
let usdc_address = dsa.tokens.info.usdc.address

let buyAmount = await dsa.kyber.getBuyAmount("USDC", "BAT", withdrawAmount, slippage);

leckylao

await dsa.setInstance(dsa.instance.id);

let borrowAmount = 10000; // 10000 DAI
let borrowAmtInWei = dsa.tokens.fromDecimal(borrowAmount, "dai"); // borrow flash loan and swap via OasisDEX

let position = await dsa.compound.getPosition();
let debtAmount = position.wbtc.borrow;
let debtAmtInWei = dsa.tokens.fromDecimal(debtAmount, "wbtc"); // borrow flash loan and swap via OasisDEX

let slippage = 0.5; // 0.5% slippage.

leckylao

/* 
    References: 
    ==============

        1: HTTPS://WWW.QUORA.COM/WHAT-IS-THE-RECURSIVE-SOLUTION-FOR-FINDING-ALL-SUBSETS-OF-A-GIVEN-ARRAY

        2: HTTPS://WWW.IDESERVE.CO.IN/LEARN/GENERATE-ALL-SUBSETS-OF-A-SET-RECURSION
hellow world from emacs 
*/

leckylao

function printSubsequences(arr, index,  subarr) 
{ 
    // Print the subsequence when reach 
    // the leaf of recursion tree 
    if (index === arr.length) 
    {   
        // Condition to avoid printing 
        // empty subsequence 
        if (subarr.length != 0) 
            console.log(subarr); 

leckylao

let borrowAmount = 3880;
let borrowAmtInWei = dsa.tokens.fromDecimal(borrowAmount, "usdc"); // borrow flash loan and swap via OasisDEX

console.log("borrowAmtInWei: ", borrowAmtInWei)

let position = await dsa.compound.getPosition();
let wbtcDebtAmount = position.wbtc.borrow;
let wbtcDebtAmtInWei = dsa.tokens.fromDecimal(wbtcDebtAmount, "wbtc"); 
console.log("wbtcDebtAmount: ", wbtcDebtAmount)

leckylao

{
    "slither.solcPath": "",
    "slither.hiddenDetectors": [],
    "solidity.compileUsingRemoteVersion": "v0.6.12+commit.27d51765",
    "solidity.nodemodulespackage": "@eth-optimism/solc"
}

leckylao

Backup
`docker exec backend_postgres_1 pg_dump -U swell -W swellnetwork > backup.sql `

Restore:
`docker exec backend_postgres_1 psql -U swell -W swellnetwork < backup.sql `