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Questions tagged [metamask]

Question about the Metamask chrome's plugin.

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Transfered USDC from Arbitrum Network in Metamask to Phantom Wallet Eth address - I cant access funds

I transfered USDC from Arbitrum Network in Metamask to Phantom Eth address - I cant access funds. Does anyone know of a way to recover? Thanks
Petrichordia's user avatar
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0 answers
24 views

I imported money into etherscan but it didn’t show my real balance [duplicate]

I’m devastated. I poured over a thousand dollars into eth and decided to invest it in a contract bot. After I moved my money into the bot, it shows that I have successfully transacted the money (0....
Eth bot's user avatar
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0 answers
7 views

How to integrate mobail Metamask or any cryptocurrency wallet with mobile browser?

I have been looking for the way of integrating mobile Metamask or any cryptocurrency with mobile browser, not with internal built-in mobile browser in Wallets. If I correctly remember it, I have seen ...
DHC's user avatar
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1 vote
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Solidity: getStudentNotifications Retrieves notifications to other metamask account instead of one metamask account

I have two metamask accounts, one is Vamshi (student) and Mike(University). I use Vamshi's account to call the function sendRecordsToUniversity and the university address, I use here is Mike's. so the ...
Robert Downey Jr.'s user avatar
2 votes
1 answer
43 views

Public key encryption using metamask on solidity smart contract

Questions: In Solidity, how can we fetch the encrypted public key for the wallet directly from the smart contract using solidity? I have managed to retrieve it using JavaScript, but I need to know ...
No One's user avatar
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Returning the ETH from Smart Contract to Metamask (Bot scam) [duplicate]

Unfortunately I was trying this scam bot and I transferred the ETH to the Smart Contract, it's my mistake. However I am not able to transfer back from Contract address to Metamask address. The bot ...
Srik's user avatar
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32 views

Claim transaction Fail - We were not able to estimate gas. There might be an error in the contract and this transaction may fail

I am getting the error below when trying to claim my NAVI tokens into my metamask wallet. Gas fees are insanely high and have yet to find a solution: *"We were not able to estimate gas. There ...
user132912's user avatar
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0 answers
11 views

metamask transfer amount different to etherscan amount

bought a erc-20 token on uniswap using my ledger account on metamask. when i got tokens i transferred them to another account on the same wallet. the amount that appeared was much less that was sent ...
luke's user avatar
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0 votes
1 answer
25 views

ERC20 payment mechanism solution

I want to implement payment mechanism on my web site . after too many search on internet . i understood payment gateways like cryptomus or bitpay generate new address peer payment order . then never ...
mah454's user avatar
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1 answer
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Execution reverted - transaction mined but execution failed

I have looked at previous answers for this title but they don't seem to help me. My contract contract is deployed and verified on the Sepolia test net using Remix. This is the failed transaction The ...
pigfox's user avatar
  • 71
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1 answer
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Sent Eth from MetaMask wallet to new address

I sent eth from my MetaMask wallet, 0xDa79E751c4886D9691bC5ce61f7afe7468602a6B, to another address a year ago. I forgot I sent it and mistakenly thought it was still on MetaMask. The address I sent it ...
Kaden Miller's user avatar
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36 views

Can my ETH be frozen by Metamask's Validator Staking Contract?

Does MetaMask have the power to freeze my assets? I'm not an expert but Validator Staking looks to me like a contract interacting with the beacon chain contract. Does me investing/interacting into ...
user23507422's user avatar
1 vote
0 answers
253 views

MetaMask - RPC Error: The method "eth_maxPriorityFeePerGas" does not exist / is not available

beginner here. I understand that Hardhat does not support eth_maxPriorityFeePerGas anymore, which is why I am getting the following error: VM4452:1 MetaMask - RPC Error: The method "...
Mars Rav's user avatar
2 votes
0 answers
59 views

Metamask doesn't work when sending EIP-681 transactions

I use this website to create EIP-681 transactions: https://brunobar79.github.io/eip681-link-generator/# My default wallet is Metamask. When I scan the QR code for the transaction and proceed it, it ...
Dakata's user avatar
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32 views

Token already imported on metamask not showing

I have an issue on my Metamask wallet from desktop. I can't see a token already imported few days ago. I tried to import again but now is says that the token was imported and is still not visible... ...
Tavi's user avatar
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1 answer
15 views

Metamask Mobile problem

code: if (!$metamask.states.connected || !connectedAddress.value) { errorMessage.value = 'Please connect your wallet first.'; showModalError.value = true; return; } let ...
brok 3's user avatar
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0 answers
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Recover ETH in Smart Contract [duplicate]

I'm reaching out to you because I think I've been scammed. I watched a video (https://www.youtube.com/watch?v=vv5l9VIBF1o) on YouTube that claimed to show how to set up a bot to earn ETH. So, I ...
Robin Borne's user avatar
0 votes
1 answer
54 views

How do I know the gas and gas limit when sending a transaction?

I am using below code to call a smart contract method on Ethereum network. const w = new Web3(url); await w.eth.accounts.signTransaction( { from: account.address, ...
Joey Yi Zhao's user avatar
0 votes
1 answer
258 views

Can anyone explain what Linea mainnet is and does

"Linea is a network that scales the experience of Ethereum. Its out-of-the-box compatibility with the Ethereum Virtual Machine enables the deployment of already-existing applications, as well as ...
saksham khandelwal's user avatar
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0 answers
24 views

What are the correct units and parameters for generating swap calldata using the 1inch API?

I using the 1inch API to build a dex and am struggling to execute a swap correctly. I believe the problem may have to due with when to use WEI and when to use the actual number of tokens I am desiring ...
user23470409's user avatar
0 votes
1 answer
209 views

How to find the rpc url for local private network on windows to connect to metamask?

INFO [02-20|20:41:18.478] WebSocket enabled url=ws://127.0.0.1:8551 INFO [02-20|20:41:18.478] HTTP server started endpoint=127.0.0.1:8551 auth=true prefix= ...
Dinith Arunasiri's user avatar
1 vote
1 answer
27 views

metamask transaction successful but shows an unchanged state

I'm running a local anvil network. This is how I added the network on metamask: When I run a transaction like transferring ETH from Account 1 to Account 2, the transaction is successful (and on my ...
IBeFrogs's user avatar
3 votes
2 answers
194 views

What's type hash's usecase in EIP-712?

Assume I'm implementing EIP-712 signatures in solidity. contract Nice { bytes32 private constant BID_TYPE_HASH = keccak256("Bid(uint256 num1,uint256 num2)"); struct Bid { uint256 ...
Neo's user avatar
  • 103
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13 views

separate metamask accounts

I have a Metamask account on my windows laptop. Now, I want to open a completely separate Metamask account on my iPad and move assets between the two. Can I do this safely without losing my original ...
chester L proctor's user avatar
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0 answers
56 views

Moving assets from Metamask on Windows to Mirai wallet on Apple

I have Metamask on a Windows laptop. It holds game assets. Now, the game has moved to the Mirai Wallet on Apple. How do I move my assets to the new wallet? Can I just use the Mirai wallet address to ...
chester L proctor's user avatar
1 vote
1 answer
58 views

What is the metamask algorithm for creating accounts based on one seed phrase?

Metamask uses one seed phrase to generate other accounts. Thus, with one seed phrase you can restore all accounts. But what is the algorithm for this? I want a script that could show 10 of my accounts ...
Илья Зелень's user avatar
0 votes
0 answers
219 views

MetaMask Gas Estimation Error in Staking dApp: "We were not able to estimate gas" without Sufficient Native Tokens. Big gas fee

I'm developing a staking dApp and have encountered a peculiar issue with MetaMask when attempting to execute transactions without sufficient native tokens in the wallet. MetaMask displays the error ...
Nikola Skadric's user avatar
0 votes
0 answers
37 views

Withdrawal safety from scam? [duplicate]

Thank you for taking your time to explain & help Basically i'v run a bot (from scam...) on scammed remix environnement.. I'v several error when trying to withdrawal, one of them was that there was ...
Fabien's user avatar
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1 vote
2 answers
76 views

Metamask tries to connect when it shouldn't

Brief explanation: I tried to embed some interactivity to a website using plain js/html. I deploy a smart contract using hardhat-deploy plug-in (my contract gets deployed when i spin up the hardhat ...
andr0-0's user avatar
  • 47
1 vote
1 answer
61 views

does account abstraction wallets have different address across different chains?

i was using ambire wallet which is abstraction wallet and it have same account address across differnt chain . but i read it somewhere that abstraction account wallet have different address across ...
MD AZAD's user avatar
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0 answers
106 views

Error with Withdrawing on remix-ethereum-compiler.io into Metamask Account [duplicate]

I was using the https://remix-ethereum-compiler.io but I cannot withdraw my ethereum that was transfer with metamask. It is possible to recover via withdraw? Or any available app to do it? Thanks
MhiKea's user avatar
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0 answers
10 views

How to take the money from the bidder's wallet when the owner accept the bid

I am asking about the bidding system of nft in opensea. When the user participate in a bidding , the user enter a bid amount but the amount would not transfer at that time. The money will transfer ...
unni krishnan's user avatar
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0 answers
14 views

send the request to take(transfer) the bid price without any confirmation from the bidder when the seller accept the bid offer

When an NFT seller attempts to sell their NFT using the "sell to the highest bid" option on OpenSea, and a bidder tries to place a bid, the price value set by the bidder will not be ...
unni krishnan's user avatar
3 votes
1 answer
264 views

Where does Metamask store the private key (when the account is only locked with a machine-specific password)?

Where does Metamask store the private keys of an EVM-account after one recovers an account with private keys? Does it cipher the private keys before writing to storage, e.g. encoding with the access ...
Mila A's user avatar
  • 1,264
3 votes
1 answer
138 views

Phishing scam - fake website - Metamask signature - where to see the list of signatures?

I admit my defences were down due to gold checkmark on Twitter. See my video and report to @support: https://twitter.com/marsXRobertson/status/1752663546335224083 I didn't observe any tokens moving ...
Mars Robertson's user avatar
0 votes
0 answers
16 views

How to write contact from Etherscan

I am trying to interact with this one inch contract 0x1111111254EEB25477B68fb85Ed929f73A960582 on Etherscan. I have never interacted with contacts this way so please start from the basics. I want to ...
Robert Isaacs's user avatar
0 votes
0 answers
14 views

there is a bot code on you tube [duplicate]

there is a bot code on you tube, where can i go to check if its a scam> here is the code. code: https://codepastes.com/raw/wJLpHt you tube: https://youtu.be/a2oGKFSWhuk?si=gJiqVdatk17qXi2f
Francisco Alvarado's user avatar
0 votes
0 answers
13 views

while executing transaction on Bitfinity Testnet RPC Error: Internal JSON-RPC error

The error VM278:1 MetaMask - RPC Error: Internal JSON-RPC error. {code: -32603, message: 'Internal JSON-RPC error.', data: {…}} code : -32603 data : {code: -32015, message: 'internal error: the ...
Kartik Bankar's user avatar
0 votes
1 answer
100 views

I want a GRT tokens faucet site or any link where I can buy these testnet

I want a Graph-Token (GRT) faucet site or any link where I can buy these testnet.
hammad ali's user avatar
0 votes
1 answer
119 views

Could not fetch "chain" ID for Custom TESTNET at MetaMask

I am currently trying to create a custom public PoS testnet using the example found in the link: https://docs.prylabs.network/docs/advanced/proof-of-stake-devnet My node (PC) is connected to a router, ...
Beginner-K's user avatar
0 votes
1 answer
72 views

Approve function return -32000 Network request failed even if the sign successed

I develop dapp with react-native + ethers + wallet-connect. I call approve function and go to the metamask, sign with transaction. the transaction is confirmed, and i back to the my dapp. my dapp ...
jerrryJ's user avatar
2 votes
1 answer
28 views

It is possible to listen Solidity events with Metamask provider?

I have an Smart Contract which submits events when a function is executed, and the associated transaction is mined. It works perfectly from NodeJS with a websocket network provider (wss://), but ...
Alexander Herranz's user avatar
1 vote
1 answer
124 views

Uniswap web3 py buy token fails with execution reverted

I have been trying to buy tokens on uniswap V2 with we3 py with swapExactETHForTokens function. Every time, I try to execute this method it fails with execution reverted message. Can somebody please ...
user130198's user avatar
0 votes
0 answers
22 views

How can I get strategy of the Linea-Goerli with the vault address?

Like in mantle, we can get the strategy and the contract by navigating to the site https://explorer.mantle.xyz/address/{} How can I get the same for the line I have tried the https://explorer.goerli....
Lakshay khattar's user avatar
0 votes
1 answer
171 views

How to connect from localhost webapp (ethers) to remix VM?

With Remix IDE, I can deploy Smart Contracts and interact with them, with Remix VM, without deploying on testnets. When I want to interact with Smart Contracts developed on Remix IDE, from a webapp (e....
Alexander Herranz's user avatar
0 votes
2 answers
134 views

Token swap not working on uniswap v2

I am trying to use web3 to swap tokens in uniswap. My swap ( ETH -> Token) is working correctly, but for some reason the reverse swap ( Token -> ETH) does not seem to work. I am not able to find ...
user130198's user avatar
0 votes
0 answers
13 views

Native coin Price doesn’t show

i was wondering what you need to do for the price to show up from the native coin of a layer 1 blockchain. The blockchain mainnetz is listed on coingecko and cmc for a while now but metamask is still ...
Kevin Bardyn's user avatar
0 votes
0 answers
82 views

getting error "no signer available" when logging the signer seems to work fine

I am putting together a simple application that connects a user's metamask and then has some buttons that call the functions of a contract that i've deployed on the porcini testnet. This is the ...
CornOnTheCob's user avatar
-1 votes
1 answer
29 views

Metamask sent ETH frommy Ethereum chain to my ETh account on Optimism chain

Metamask: I sent ETH from my Ethereum chain account to my ETH account on Optimism chain. Are the ETH automatically again in my Metamask Ethereum chain account?
Alex's user avatar
  • 11
0 votes
2 answers
3k views

USDT on Sepolia

I'm currently working on testing ERC-20 transactions on the Sepolia testnet and I'm looking to obtain some USDT for this purpose. Could anyone guide me on how to acquire USDT on Sepolia? I've been ...
Somaye Ebrahimi's user avatar

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