Questions tagged [metamask]

Question about the Metamask chrome's plugin.

Filter by
Sorted by
Tagged with
0 votes
0 answers
67 views

Private eth network (geth) - invalid sender - can't send transaction using MetaMask

I want to have private network and deploy there contracts. Solutions like temporary ganache-cli doesn't fit for me, so i found that there is GETH tool. I succesfully run private ethereum network with ...
Artexs's user avatar
  • 1
0 votes
0 answers
39 views

Metamask "Activity" can't list transactions at the recipient side!

I have a private Ethereum network. A block explorer (blockscout) is connected to my miner. The problem is: using Metamask, I can send transactions, which are mined and shown in the block explorer, but ...
S.Rti's user avatar
  • 1
0 votes
1 answer
57 views

Missing ETH locked in contract

Can anyone help me with this please? I stumbled across a very professional and well documented video on YouTube with a tutorial on using ETH to deploy a bot using Solidity on Ethereum. Now my ETH is ...
ChrisH's user avatar
  • 1
1 vote
1 answer
202 views

Decrypt is rejected with message of "MetaMask DecryptMessage: User denied message decryption." even though the user clicks on "Decrypt" on Metamask

Ethers.js Version 6.5.1 Describe the Problem I was trying to test the encrypt and decrypt feature of ethers.js with the public and private keys from the metamask wallet and built a really simple ...
Eric's user avatar
  • 121
0 votes
1 answer
32 views

Sign a transaction with Metamask which will be submitted later using a custom backend

Currently have a custom micro-service that sends & creates transactions depending on the use case which utilizes eth_sendRawTransaction meaning I'll need a web wallet to prompt the users to sign a ...
CoderMan's user avatar
0 votes
1 answer
187 views

Encryption / Decryption file using metamask pub & private keys

Hey Folks, I am trying to encrypt my file before uploading it on ipfs using metamask, then I want to decrypt this file using metamask. Can any one has idea how can I achieve this.
Aayush Kasera's user avatar
0 votes
1 answer
85 views

I am getting CALL_EXCEPTION error on mainnet. I am trying to sell my own token cls token with usdt

I can't understand why the error occurs. I wonder if I need other permissions to use the usdt token. So I wonder if I can't buy tether (usdt) with my own erc20 token, what is preventing this? Solidity ...
lordcetin's user avatar
0 votes
0 answers
21 views

Can’t send token in metamask

Hi all always when i send token it said (BEP-20 Token Transfer Error (Unable to locate corresponding Transfer Event Logs), Check with Sender. what we can do in this case?
ALTUk's user avatar
  • 1
0 votes
0 answers
25 views

Problems Integration ERC-20 Smartcontract, and Interface with Metamask

I got problems connecting my ERC-20 tokensale smart contract via interface with Metamask. Everytime I see a popup that I have to connect my wallet while it’s already connected. Another problem is that ...
JayJay's user avatar
  • 1
0 votes
0 answers
23 views

I am trying to reproduce the exception caused by metamask

The purpose of obtaining this image is to aid in my attempts to reproduce the issue. Additionally, I am curious to know if anyone within the community has encountered a similar situation before.
Shubham Gupta's user avatar
0 votes
1 answer
162 views

Can web3.py be used from a server like aws lambda?

I am developing a web3 application whose some part of backend code runs in a python script hosted on an aws lambda server. However, from this python script I will also be calling certain functions of ...
MT 16's user avatar
  • 45
1 vote
1 answer
56 views

Buying ethereum on Metamask or Coinbase

What is the cheapest way to buy ethereum? Straight through metamask or through coinbase and then transfer it to metamask?
user122032's user avatar
0 votes
1 answer
181 views

my seed phrase got stolen, what can I do?

My MetaMask seed phrase got compromised and the hacker drained all of my funds :( Is there anything I can do to try to recover the funds or at least to identify the fraudster? I filed a police report ...
Mikke's user avatar
  • 11
0 votes
1 answer
40 views

Controlling metamask wallet full access through website

We are creating a site where we require full access to the user metamask, they will give approval of course and then we are able to trade their funds without asking every trade approval. I am sure its ...
user121951's user avatar
0 votes
0 answers
64 views

How to add a NFT to metamask wallet with a RPC method

We have a way to add an ERC20 token to the metamask wallet from our dapps with a RPC method: const addTokenToMetamask = async () => { if (typeof window.ethereum !== "undefined") ...
Fernando López's user avatar
0 votes
1 answer
44 views

Is it possible for sendTransaction to return an empty hash from MetaMask while isSuccess is true

Our app is using React + Wagmi + prepare hooks. One MetaMask user had an issue where their transaction completed successfully, but DoThisThing was never called. Code is simplified, but wondering if ...
netdragonx's user avatar
5 votes
3 answers
2k views

How to deploy smart contract on zkSync Era Testnet using Remix and MetaMask

I want to use the zkSync Era Testnet to do some testing with different smart contracts. I am using Remix with MetaMask as the injected provider to deploy the contract on the testnet. The contract ...
Abel's user avatar
  • 63
0 votes
0 answers
72 views

metamask sdk v0.2.4 cant not catch error when reject connect wallet on react native

I develop dapp with react native 0.71.4. I want to connect wallet in my dapp, I install metamask/sdk 0.2.4 if i reject connection, try catch doesnt know request has been rejected. here is my code ...
jerryweb3's user avatar
0 votes
1 answer
303 views

How to find owner of contract deployer on etherscan website

https://etherscan.io/address/0x6cfa7561bbf940ab4b5c0507d4c9e45c68552b1b On the Etherscan website, where or how do i navigate to the deployer wallet of this contract? Apparently if i look closely at ...
Jim41Mavs's user avatar
  • 103
1 vote
0 answers
159 views

While importing metamask sdk resolve module `crypto` error

I created a new react native project using npx react-native init and fallowed Use MetaMask SDK with React Native docs but after just importing the MetaMaskSDK it gives an error Error: While trying to ...
furkann's user avatar
  • 11
0 votes
0 answers
144 views

React dApp - MetaMask - RPC Error: Internal JSON-RPC error

I use wagmi hooks const { config } = usePrepareContractWrite({ address: CONTRACT_ADDRESS, abi: ABI, chainId: 80001, functionName: FUNCTION_CALLED, args: [id, user, indexes, ...
MrOwl's user avatar
  • 3
0 votes
1 answer
20 views

metamask documentation for frontend development

Where can I find some valid documentation to understand what kind of parameters and call should I do in my javascript file in the html pages of a client to interact with deployed smart contracts ...
Andrea Lorenzetti's user avatar
0 votes
0 answers
27 views

Restoring MetaMask wallet on new laptop

I bought a new laptop and was intending to install Metamask on it. Some background, I have my 12-seed recovery phrase, I know my password, and have ever only had 1 account ever. When installing I use ...
Just John's user avatar
0 votes
1 answer
123 views

¿Can some one determine a full ETH public adress by just knowing the first 5 and last 4 digits of the public adress?

I'm just curious to know if addresses are determined by a pattern that only by knowing the first 5 and last 4 digits of and addresses you can complete the full missing address Thanks!
user121310's user avatar
0 votes
0 answers
26 views

Why did remix v0.33.0 prompt me to use coinbase unless I shortened the url? Then it allowed generic injected provider

This is surprising to find out. I googled and clicked the remix.ethereum.org link. I got on remix to do a quick deployment however it prompted me to use coinbase instead of a generic injected provider....
PizzaHi5's user avatar
0 votes
2 answers
152 views

Withdraw Weth from etherscan goerli error

i would like to withdraw 0.1 WETH to ETH. I have 0.19 WETH on my wallet. i'm using etherscan goerli to do that with address: 0xCCB14936C2E000ED8393A571D15A2672537838Ad i've approve all WETH on my ...
Jérémy Combe's user avatar
2 votes
2 answers
250 views

How to retrieve 1 eth I send by mistake to my smart contract token?

This is the contract as you see there's one eth there https://etherscan.io/address/0x19d71f00354ad302e89ca47e59b68917f9a871d7#code. I still have ownership of contract. My eth stuck in smart contracts....
meme coin's user avatar
0 votes
0 answers
21 views

add faucet to metamask failed [duplicate]

I am using meta mask for the second time and I wanted to add some test ethers in my meta mask from test ether faucet in order to deploy my own smart contract implemented using remix. Unfortunately, ...
RAHMA TRABELSI's user avatar
0 votes
0 answers
24 views

is there any way to get back the eth i send to my smart contract token? [duplicate]

thhis the contract as you see the one eth is there contract https://etherscan.io/address/0x19d71f00354ad302e89ca47e59b68917f9a871d7#code
meme coin's user avatar
0 votes
1 answer
125 views

Is there anyway to retrieve tokens sent to a smart contract?

I used my wallet to create a smart contract for a trading bot. Unknowingly , the code for this smart contract was for malicious intent. Once i try to withdraw from the smart contract, my tokens will ...
Jorge's user avatar
  • 1
0 votes
0 answers
12 views

Transaction failed on even transaction index solidity, double function call with one form submit

I try to push data into two struct with single call on front end app, it turns out the data that i push on even index of transaction failed on second struct Struct struct MakananPart1{ uint ...
hafiz98m's user avatar
0 votes
1 answer
394 views

Cancel pending transaction with Nonce 0

When I wanted to deploy a contract via Remix and Metamask, the transaction fees was too high for me ($500), so I reduced the Gas and reduced fees to $170 Since yesterday the transaction has been ...
Mickael Belhassen's user avatar
0 votes
1 answer
269 views

Unsellable tokens bought on DEX: Smart contract to get back funds

I bought token via Uniswap which are not unseellable. I read somewhere that we can deploy a contract on the same account of the token for swap the token in eth. I wrote a code and before deploying it ...
Mickael Belhassen's user avatar
0 votes
0 answers
93 views

Fulfilling order of seaport-js via WalletConnect returns 'invalid hash' error but the transaction goes through

I'm implementing an NFT swapping function with seaport-js. Eliminating gas related issues and under the same conditions, I have no problem swapping (fulfill order) via MetaMask(window.ethereum) but ...
ru_sb's user avatar
  • 1
0 votes
1 answer
50 views

How to connect metamask in another computerA(windows) to a private hyperledger besu in another computerB(ubuntu)

I have here a private hyperledger besu network running on my computerB(ubuntu). I wanna know how can I connect the metamask wallet on my computerA(windows) to the network in my computerB. I tried ...
Kendaichi's user avatar
1 vote
1 answer
2k views

Metamask stuck loading on startup, solutions as of 2023?

I'm sure many have run into this issue. With Metamask stuck loading " Connecting to Ethereum Mainnet". This problem has persisted for many years. it's 2023 already, what are some of the best ...
Patoshi パトシ's user avatar
1 vote
1 answer
132 views

I sent pepe from MetaMask to crypto.com

I sent pepe coin from my MetaMask address to my crypto.com eth address it’s showing as completed but the it’s not showing this on my balance or can’t see it. Yet on ethascan it’s showing as a token? ...
Jonny's user avatar
  • 11
2 votes
0 answers
428 views

Programmatically importing NFT to Metamask

Is it possible to call browser JS to import an NFT to the user's wallet once it's been minted? I'm wondering if the following configuration can be set programmatically:
Emanegux's user avatar
  • 123
0 votes
0 answers
18 views

Can someone help with advice in regards to MetaMask?

MetaMask showing a token price 10-100x the current value of a token. The token is a native token on a mainnet that currently has low liquidity as it’s in the auditing stage, Now the community/future ...
Block guy's user avatar
0 votes
1 answer
3k views

How can I remove custom spending cap on Metamask?

When I call the approve function of the ERC20 token standard, it asks me to set a custom spending cap, as shown below. But I need to use the default value every time without clicking "use ...
deKaV's user avatar
  • 1
0 votes
0 answers
91 views

MetaMask showing incorrect price. Could be a RPC error

MetaMask is showing fictitious $USD value displayed in MetaMask for $(sample)this was MetaMask support response: This is out of scope for MetaMask Support; however, I can share with you our source ...
Block guy's user avatar
0 votes
0 answers
216 views

Using Ethers.js and Metamask SDK in mobile browser

I'm trying to avoid using Deep Linking from my app to Metamask mobile app to run my web dapp on the Built-In browser and keep the user on the native browser. In order to do this, I find out that await ...
MarBVI's user avatar
  • 101
0 votes
0 answers
32 views

Native Token Price Displayed wrong on Metamask

Mainnet native token is showing wrong price to all metamask useres for GOLDXCHAIN, it is new chain, token not even launched but looks like it is fetching ETH Price
Shakeel Skl's user avatar
1 vote
0 answers
32 views

React dapp using same previous account(from ganache) even though changed in metamask

I have tried to interact and call functions from ethereum contract deployed at local blockchain ganache in my react dapp. And I am using metamask. But even though I change the account in metamask the ...
K7000's user avatar
  • 11
0 votes
0 answers
392 views

window.ethereum.request({method: "eth_requestAccounts"}) automatically picks the connected account when making a transaction

I have multiple accounts on my Metamask wallet(Most of them are connected to the site). But my selected account is not connected to the Dapp. So, when I try to send a transaction it uses one of the ...
Ishmam Tasin's user avatar
0 votes
0 answers
84 views

is it possible to give metamask a raw transaction to sign it and feed it back to us

am building Dapp based on microservice and am testing something , to make Dapp more easier to use i, i decided to let metamask only sign a raw transaction , so the user will only do the steps of ...
Mohamed Khalil Rouissi's user avatar
0 votes
1 answer
52 views

Logging user on web3.js is calling a function before web3 is assigned

I have a little weird problem. I'm creating the front-end of a blockchain app with react and web3. Everything is perfect and it connects fine, but when I reload the page and call the getNfts() ...
Shadow's user avatar
  • 1
0 votes
0 answers
63 views

Transaction Stuck - Cannot Cancel or speed up

I did this transaction about two years ago trying to buy a Zed-Run horse on OpenSea. I never received the NFT to my Metamask wallet, nor did I ever receive my Eth back. It has been stuck in submitted ...
Alex 's user avatar
0 votes
0 answers
214 views

How to get the metamask wallet address connected to gnosis safe inside the Safe APP?

I am working on a Gnosis SAFE app. My requirement is that user should connect to the metamask wallet first, deploy a smart contract and then user should proceed with the other task. I am using cra-...
Dummy Mail's user avatar
0 votes
1 answer
21 views

The struct member's value is not updating

I am trying to make a voting system and I have come up with something but at the moment the vote count is not increasing. Can you check what is wrong? I am beginner and my code is below. Contract Code ...
sauravk000's user avatar

1 2 3
4
5
45