Questions tagged [metamask]
Question about the Metamask chrome's plugin.
2,179
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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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.
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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
...
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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?
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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 ...
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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.
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138
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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 ...
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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?
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119
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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 ...
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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 ...
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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") ...
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31
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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 ...
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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 ...
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56
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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
...
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225
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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 ...
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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 ...
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104
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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, ...
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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 ...
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25
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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 ...
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56
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¿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!
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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....
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2
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127
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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 ...
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2
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137
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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....
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21
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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, ...
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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
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74
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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 ...
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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 ...
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233
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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 ...
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1
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217
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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 ...
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86
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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 ...
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39
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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 ...
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1k
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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 ...
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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? ...
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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:
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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 ...
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2k
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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 ...
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51
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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 ...
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193
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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 ...
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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
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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 ...
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339
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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 ...
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71
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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 ...
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43
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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() ...
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41
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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 ...
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169
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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-...
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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
...
