Guys i need help i have only USDT how can i swap without ETH - reddit Well, it actually means you do not have enough ETH to cover the gas cost. So weve already learned about Slippage in Part 1 and I want to now shift the focus over to Gwei and Gas fee estimation. The transaction on Matic network takes less than 3 seconds and it costs as low as 0.00002 MATIC (less than $0.00001 USD). However to send ETH or to transfer tokens out of your wallet you'll need ETH for gas. Say for example you are sending tokens from one wallet to another then' you'll be paying fees. Note that this will still cost a standard ERC20 Transfer fee (refer to the Ethereum Gas Tracker estimation). How to Withdraw Money From MetaMask to Bank Account This early version of the spec lacked some later security improvements, and should generally be neglected in favor of signTypedData_v3. (See image below). For most people, it's best to find the most reputable crypto exchange, like Coinbase or Binance, which will offer a way to buy crypto with cash. Your backup phrase will be necessary for you to backup and restore your account. Hence, it is essential to set a slippage percentage. 0xEf9AAb0e49FCE5cFfA858c1935558cec6601357E, How to claim $ROPE airdrop? Make sure you understand what the token does and if there are any gremlins within the smart contract requiring you to use higher slippage. , // This function detects most providers injected at window.ethereum. How to Use the Polygon Bridge? | Binance Academy MetaMask sources liquidity from the Ethereum DeFi ecosystem to ensure that youre getting the best rates possible for your swap. The automatic gas estimation by MetaMask is much lower at $39.27 because the estimated Gwei required to complete the transaction is lower at that moment in time simply because fewer people are flooding the Ethereum blockchain with transactions now than they were 20 minutes ago. That is where you have to enter your details to swap. MetaMask must be unlocked in order to perform any operation involving user accounts. Here, you can see two fields: the first one is Swap from and the second one is Swap to. Most of the time. V4 added the ability to sign Arrays as well. Because of this, you may find web3 sites that use this API, or other providers that implement it. MetaMask keeps your wallet data private unless you authorize permission to share your account address. // "accounts" will always be an array, but it can be empty. When you click on this button you can set a custom gas fee. This is the worst, but it can be fixed quickly. Below, you can also see the estimated network fee and the maximum network fee for the swap. Ethereum to AVAX Bridge - How To Send Coins From ETH To Avalanche We strongly recommend reloading the page on chain changes, unless you have good reason not to. When using MetaMask with third-party sites, Trezor, Ledger, Lattice, Keystone, and AirGap Vault, try to find and restore the Secret Recovery Phrase. Ive only included the simple and relevant metrics on the page that you need to pay attention to in order to get a solid overview. Transaction fee is the only motivation for miners to include your transaction into the block. Each and every operation that takes part on the Ethereum blockchain requires some amount of gas. // If this happens, the user rejected the connection request. You can select from the options available or choose Custom and type your percentage. In the window that opens, select the currency you want to exchange from, and the currency to exchange to. We are essentially paying miners more to include us in their block and competing to be included in the block. MetaMask can only load one Secret Recovery Phrase at a time. I don't see any way to just tell it "Do this swap, charge me whatever it costs". For this you need to connect to Matic network to sign transaction and you'll need to own fractions of MATIC to transact on Polygon or to trade on Quick Swap exchange. How do I give feedback to the developer team? I might also use it to do a simple transfer from one wallet to another when the transfer is not time-critical. I am a bot, and this action was performed automatically. On Metamask, click [Swap] to approve the swap and [Confirm Swap] to confirm the swap. MetaMask Review (2021): How To Add Tokens And All You Need To Know Our current five methods are: There are likely to be many more over time. You'll see the option 'Copy to clipboard' appear. Each time you send a transaction from your Ethereum address, it is given a Nonce, or transaction number. Many people prefer to diversify their assets; if you are one of them, you can easily diversify your crypto portfolio with the swap feature. Yes! The fees for transaction is only paid by the sender and not the receiver. Have a question about how to add a network to MetaMask like Binance, xDai, Matic or Huobi Eco Chain? Well, lets take a look at this screenshot of the Ethereum Gas Tracker on Etherscan below for context. To make passive income: Staking particular coins have an advantage over the others. How To Convert ETH To BNB On MetaMask - BosCoin AVOID scammers by turning off your DMs. It's available as an app for iOS and Android. The personal sign method is a way to present the user with some human readable text for them to sign. Pro-Tip: You can actually swap much higher than the Slippage Too High amount. If any application or extension unexpectedly asks you for your Secret Recovery Phrase, make sure youre in the right place. You can learn more about the Ethereum network at Ethereum.org. DexTools has a a good visualiser tool under Trade History in the Pair Explorer for seeing these frontrunning bots benefit from peoples transactions. I like to think of Uniswap as trading in real-time, based off the now price. // eth_accounts will return an empty array. You can also request funds from a friend by sending them a payment request, showing your QR code in person, or by sharing your public address. Transactions are final and cannot be reverted. The steps that are described here can also be applied to other DEXs as well. // If name isn't enough add verifying contract to make sure you are establishing contracts with the proper entity, '0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC'. */, '0xCD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826', '0xDeaDbeefdEAdbeefdEadbEEFdeadbeEFdEaDbeeF', '0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB', '0xB0BdaBea57B0BDABeA57b0bdABEA57b0BDabEa57', '0xB0B0b0b0b0b0B000000000000000000000000000'. Direct deposit (receive) tokens to your MetaMask wallet What we can see above are three base numbers referred to as Gwei. If you need to reach Support: open MetaMask, then menu > Support. A Complete Guide to Using MetaMask - BeInCrypto Red flag #1: Being asked to 'convert' or 'upgrade' your ETH into 'ETH 2.0' or similar. In practice, if a method has any params, they are almost always of type Array. If you're happy with the fees and ready to exchange, click Swap and you'll see your shiny new tokens in your wallet once the transaction is confirmed. If the request fails for any reason, the Promise will reject with an Ethereum RPC Error. Because MetaMask will fetch a new quote every 40 seconds. Select token. Create A Simple Dapp | MetaMask Docs Swap ETH to MATIC. As a rule of thumb, I go with anywhere from 0.01% to 0.1% for stablecoins, 0.5% if theres not much volume on a normal token, and up to 5% if something is rapidly pumping. Coin Guides Copyright 2023, All Rights Reserved. Go to your MetaMask settings, then the Advanced tab, then toggle ON Customize transaction nonce. How to Swap Ethereum-Based Tokens on MetaMask. Home / Tokens / Not enough ETH to send Why do you need ETH to transfer ERC 20 Tokens? If not rush wait for MTO on july. V4 of this method includes some improvements that are not available in older iterations of the method, so those methods are not recommended here. MetaMask requires that you store your Secret Recovery Phrase in a safe place. See here for more information. To do this, open MetaMask on your phone and tap the new 'Swap' button, where you can choose the tokens you want to . Due to the decentralized structure of Uniswap, transactions happen as a direct swap based on the current price of the tokens you are swapping. 3MzDvaybWDVCzVZ7taJrRnw5f6FhGu6FB5, ETH Address: We have a great introductory blog post to this method here (opens new window). If you see in the previous screenshot, above the number to the right of Gas Fee, you will see an EDIT button. Provider Migration Guide Note: The swap in this example is of a very low value. Conversely, you could copy your address and send it to them by text or Airdrop. If youd like to jump to some working signature examples, you can visit this repository (opens new window). 'Do you have multiple wallets installed? The 'Start a Conversation' button will start a chat, the bot asks a few questions to help route you to the correct team. If the price of a token is moving very quickly and your slippage tolerances are moderate to low for the speed at which the price is changing, you want to use fast gas to ensure that the transaction goes through as quickly as possible/reasonably affordable. We recommend you to write it down. /* Oh and, FYI, a personal favourite YouTuber called Finematics has done a comprehensive video on the current gas fee model, miner incentivization, and proposed upgrades to the current gas model (EIP1559) that aims to make Ethereum a more usable network for everyone by reducing fees. Allowing people to pay fees in ERC-20 tokens makes sense. There is no set answer. Use our Swaps feature to swap tokens inside MetaMask. Bank Card"). As a heads up, this estimation is not at all related to the amount you are swapping, and typically trading on a decentralized exchange is expensive relative to trading on centralized exchanges where fees are minimal. Detect which Ethereum network the user is connected to. In the example above, Im simply swapping 0.01 ETH into some USDC. Every single time, it says "You need more ETH to complete this swap". Cosmos12 September 24, 2021, 5:48am . You can see ETH as the master cryptocurrency for the whole DeFi ecosystem. Just head on over to the "Buy" button to get started. field, select the token that you want to swap for. The more slippage you use the more of a hit youre willing to potentially take if the price of the token you want movesup. To process these transactions, you will have to spend a network fee, also known as a gas fee.Gas is the fee paid to the blockchain's miners for providing computational power and keeping the network secure and running. You may need to check with the signers you support to see what method they use for a given implementation. Stuff like 1% taxes and 1% burns on transaction might force you to use 1% or 2% higher slippage than you normally would need to in order to account for the tax/burn or whatever metric it is. // If the array of accounts is non-empty, you're already, // For now, 'eth_accounts' will continue to always return an array, // MetaMask is locked or the user has not connected any accounts, /*********************************************/, /* Access the user's accounts (per EIP-1102) */, // You should only attempt to request the user's accounts in response to user. If I have ETH in my Metamask for whatever reason and want to convert it to AVAX, this is one of the best ways to do it. to work, you will have to: The snippet at the top of this page is sufficient for detecting the provider. Thanks in advance. eth_accounts returns an array that is either empty or contains a single account address. Metamask - you need more eth to complete this swap : r/Metamask - reddit If using this as a signature challenge, think about what would prevent a phisher from reusing the same challenge and impersonating your site: Add text referring to your domain, or the current time, so the user can easily verify if this challenge is legitimate. I wanted to do a Swap for a corner and Metamask told me that I needed 0.0108289 ETH to be able to do the swap. For now all you need to understand is that if your Ethereum balance is zero or if it is too low then your token transfer wont go through. It returns a Promise that resolves to the result of the RPC method call. Otherwise, leave it as such. The method signTypedData_v3 is a highly used version of the EIP-712 spec (opens new window). Once you have found the Nonce of the stuck transaction, simply send yourself 0 ETH (to your own address) with the Send function within MetaMask. You can easily buy tokens directly within MetaMask by clicking Buy. Firstly, you need to check the exchange fees. Others can only identify your transactions on block explorers (such as Etherscan) if they know your accounts public address. In the MetaMask, you must open the mask. you could send 0 ETH. Quick guide | Rope SOL based token, How to add custom tokens to MetaMask wallet Add any ERC20, BEP20 token. (We would never ever, or very rarely use 10% slippage these days, this is just for examples sake). Make sure to carefully check the estimated transaction fee before approving a token swap. There is an NFTs tab on the home screen of your mobile wallet. The best method is to get in touch via the Start a Conversation button on the Support page. See the Ethereum JSON-RPC API (opens new window) for details. Lets look at what increasing your slippage does in the following examples. Extension updates automatically whenever you lock and unlock the app. 6. Select which token you'd like to swap, enter the amount and click "swap." 7. For historical reasons, the message to sign must be submitted to the method in hex-encoded UTF-8. How to transfer from Coinbase to Metamask wallet - Cryptopolitan Are you trying to transfer tokens but receiving an error message stating Not enough ETH to send? Use ethereum.request({ method: 'eth_requestAccounts' }) instead. If the price moves outside of your slippage tolerance, your swap will fail and youll pay a (reduced) fee for the failed transaction. // For backwards compatibility reasons, if no accounts are available. In summary, weve independently covered how slippage works, the basics of how gas works and how you can customise your Gwei and mess with your Nonce settings to ensure transactions go through how you want them to go through. After getting a small amount of MATIC, all you have to do is converting your ETH to MATIC. Click/tap the Send button on your wallet homepage. Whatever the network state change is; Whether you are transferring Ether, transferring tokens, deploying a smart contract or executing smart contract functions you need to pay fees in Ether. Its as easy as hitting the Swap button, either on Extension or Mobile. Well make a separate guide covering that. There are other circumstances too, where for example a token might have an inbuilt metric that requires you to have higher slippage. If you are an Ethereum application developer and are looking for information about our January 2021 provider API changes,