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Everything you need to know when you connect your wallet with DexGuru & tips on staying safe on Web 3.0!
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Wallets, Security & More

What smart contracts am I interacting with while using DexGuru?

DexGuru does not have a smart contract; instead, we use meta-aggregation. We use multiple decentralized exchange aggregators and their smart contracts. When you approve your token spending, you provide access to one of the following smart contracts:

Market orders:

via 0x router (source):

Ethereum - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

BSC - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

Polygon - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

Avalanche - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

Fantom - 0xdef189deaef76e379df891899eb5a00a94cbc250

Arbitrum - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

Optimism - 0xdef1abe32c034e558cdd535791643c58a13acc10

CELO - 0xdef1c0ded9bec7f1a1670819833240f027b25eff

via 1inch router (source):

Ethereum - 0x1111111254EEB25477B68fb85Ed929f73A960582

BSC - 0x1111111254EEB25477B68fb85Ed929f73A960582

Polygon - 0x1111111254EEB25477B68fb85Ed929f73A960582

Optimism - 0x1111111254EEB25477B68fb85Ed929f73A960582

Arbitrum - 0x1111111254EEB25477B68fb85Ed929f73A960582

Gnosis - 0x1111111254EEB25477B68fb85Ed929f73A960582

Avalanche - 0x1111111254EEB25477B68fb85Ed929f73A960582

Fantom - 0x1111111254EEB25477B68fb85Ed929f73A960582

via Paraswap (source):

Ethereum: 0x216b4b4ba9f3e719726886d34a177484278bfcae

Polygon: 0x216b4b4ba9f3e719726886d34a177484278bfcae

BSC: 0x216b4b4ba9f3e719726886d34a177484278bfcae

Avalanche: 0x216b4b4ba9f3e719726886d34a177484278bfcae

Arbitrum: 0x216B4B4Ba9F3e719726886d34a177484278Bfcae

Optimism: 0x216B4B4Ba9F3e719726886d34a177484278Bfcae

Fantom: 0x216B4B4Ba9F3e719726886d34a177484278Bfcae

via KyberSwap (source):

Ethereum: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Polygon: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

BSC: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Avalanche: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Arbitrum: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Optimism: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Fantom: 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5

Limit orders:

via 1inch protocol (source):

Ethereum - 0x119c71D3BbAC22029622cbaEc24854d3D32D2828

BSC - 0x1e38Eff998DF9d3669E32f4ff400031385Bf6362

Polygon - 0x94Bc2a1C732BcAd7343B25af48385Fe76E08734f

Optimism - 0x11431a89893025D2a48dCA4EddC396f8C8117187

Arbitrun - 0x7F069df72b7A39bCE9806e3AfaF579E54D8CF2b9

Gnosis 0x54431918cEC22932fCF97E54769F4E00f646690F

Avalanche - 0x0F85A912448279111694F4Ba4F85dC641c54b594

Fantom - 0x216B4B4Ba9F3e719726886d34a177484278Bfcae

What wallets does DexGuru Support?

The DexGuru platform supports the majority of popular Web3.0 wallets, including the following:

  • MetaMask
  • WalletConnect (Including all wallets supported by WalletConnect)
  • TrustWallet
  • Ledger (via MetaMask)
  • Trezor (via MetaMask)

Visit connect-wallet.md to learn how to connect your wallet on both Desktop & Mobile.

What's the benefits of connecting my wallet to DexGuru?

Connecting your wallet provides you complete access to the DexGuru platform, enabling you to:

  • Add tokens to your own Favorites list
  • Sync your Favorites list across all your devices (via connecting with the same wallet)
  • Buy and Sell tokens directly on DexGuru
  • Setup Price Alerts through Push Notifications
  • Trader Profile
  • Token Profile
  • Multi-Chart
  • In-depth Analytics of Volume and Liquidity by DEX
  • And more... s_tay tuned, we have some cool features coming soon 😉_

How can I change the wallet I'm using on DexGuru

If you are using MetaMask on desktop, changing your wallet is as simple clicking on the MetaMask icon and changing your wallet there. This will be updated and reflected on DexGuru.

Note: If you are changing your wallet that has not previously connected to DexGuru, then you will be asked to sign a transaction to confirm - for more details read the following section#whats-a-signature-request-and-why-do-i-need-to-sign-one-when-connecting-to-dexguru

Can I remove my wallet from DexGuru?

Removing your wallet is as simple as clicking on the wallet icon and pressing on "Disconnect Wallet".

Is DexGuru safe to connect my wallet to?

Yes it is! DexGuru is a fully non custodial platform and your assets are always under your control.

Just like when you connect to any DApp on Web 3.0, the platform will only be able to view your wallet token balances and activity which are used show you your previous token trades.

What's a Signature Request? And why do I need to sign one when connecting to DexGuru?

For First Time Users

When connecting to DexGuru for the first time, you will be asked to sign a Signature Request which essentially uses your wallet to Login. Don't worry! This doesn't create any actual transactions, approvals or other interactions with your balances on your wallet, it's simply used to confirm you are the owner of the wallet on the device you are using.

Similar to how in Web 2.0, you are able to create an account or login websites using your socials (Facebook/Google/Twitter Accounts), in Web 3.0, by signing the cryptographic Signature request you are able to login onto apps by using your wallet. You'll most likely have logged in using the exact same way on other popular Web 3.0 apps such as OpenSea.

After you have signed it once, whenever you connect to DexGuru using the same wallet address and from the same device, you won't be prompted to sign again unless you have cleared your browser cache recently.

For Returning Users

If you have already previously signed a Signature request, you may be prompted again to sign another one in the future.

You may be asked to sign a Signature Request again with the same wallet address you have previously connected with, if you are:

  • Connecting from a new Device
  • Connecting from a new/different Browser
  • Connecting from a browser you have previously connected with BUT have cleared the Cache/Local Storage
  • Connecting from the same Browser but using a different browser profile

Why am I asked for Token Approval when trying to make a Swap on DexGuru?

As with all DEXs/AMMs, the first time you swap a token you will need to complete a token approval to give permission for the smart contract to spend your tokens from your wallet.

Once you have approved the token once on DexGuru, you will be able to complete the swap and you won't need to do it again unless you are attempting to make a swap with a new Token that you have yet to approve.

In addition, since the Token Approval is an on-chain transactions, you will be required to pay a small gas fee (network transaction fee) for the approval.

Staying Safe on Web 3.0 & on DexGuru

As with all new and emerging industries, the flow of new opportunities inevitably also attracts bad players into the space such as hackers and scammers.

Of course, this applies to Web 3.0 as well - and although we can't control the actions of bad players out there, we can always be proactive in being smart & safe when navigating web 3.0 to safeguard our wallets and funds.

❗ Here are some important things to know and remember specifically for DexGuru to help you stay safe!