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Questions tagged [ethereum-wallet-dapp]

Tag for the questions related to the deployment of the contracts using Ethereum wallet.

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how to use the js library in nest js that doesn't have types

below is a controller and service code import { Body, Controller, Get, Post, HttpStatus, Res } from '@nestjs/common'; import { AppService } from './app.service'; import { request } from '../utils/...
Anwar's user avatar
  • 51
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24 views

Fail with error 'ERC20: transfer amount exceeds balance' - Error encountered during contract execution [execution reverted]

https://etherscan.io/tx/0x0b9ee5ffb6ed1b54460e1131094c29e6f914bfd9e35e021f48ca3b9618fdc405 I had an issue during staking $meme in Stakeland. The amount deducted from my Metamask wallet but not added ...
Master Basha's user avatar
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10 views

Searching for proof-readers: "The Aftermath of the Ethereum Merge"

Dear Ethereum enthusiast, I am currently a Business Engineering student at Ghent University in Belgium. As part of my degree requirements, I am conducting research on the Ethereum Merge for my master’...
Simon Van Erdeghem's user avatar
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16 views

How can i claim airdrop from contract with another wallet not whitelisted

i have an airdrop wallet to claim DOP token on erc20 which cant be transfer yet on chain, but the wallet is compromised, i need a way out
Wagmi Bruh's user avatar
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'Error :project ID request rate exceeded' on deploying contracts to Sepolia Test Network using command truffle migrate --reset --network sepolia

I have Ethereum Blockchain application(DAPP) using truffle framework with React as Frontend I want to deploy my contracts to sepolia test network so I run truffle migrate --reset --network sepolia ...
jisa_anu's user avatar
1 vote
1 answer
39 views

Error Connecting to Ethereum Wallet Using ethers.js in HTML Page

I am working on an HTML page to connect to an Ethereum wallet and initiate transactions using ethers.js. However, when I attempt to connect to the wallet by clicking the 'Connect Wallet' button, I ...
Talha Sajid Chaudhary's user avatar
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1 answer
31 views

Invalid parameters: must provide an Ethereum address

I am using ethers.js and Blocknative to connect wallets for my DApp. I have both MetaMask and OKX Wallet extensions installed on Chrome. Under certain circumstances, when initiating interactions, I ...
R L's user avatar
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20 views

Ethereum instance not intiialized - call Ethereum.factory first

I am using @metamask/sdk-react in a react project. Below is the code: import { MetaMaskProvider } from '@metamask/sdk-react'; <MetaMaskProvider debug={true} sdkOptions={{ ...
Joey Yi Zhao's user avatar
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0 answers
5 views

ETH Transaction confirmed after sending to EasyCrypto Address but balance not reflected

In March 2024, I created a sell order for 0.93 ETH on EasyCrypto. However, when attempting to transfer the ETH from my wallet to EasyCrypto's address, I discovered that my wallet had a balance of 0.00 ...
Tony Montana's user avatar
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8 views

Set Up Browser Extension Trust Wallet with the wong private keys

I had set up a Trust wallet on my iPhone. Recently I decided to set the Trust browser extension wallet on my computer. When I set the Trust wallet extension on my computer, I imported the wallet using ...
Derek J DeLisle's user avatar
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20 views

sender doesn't have enough funds to send tx

i am trying to create a uniswap pool but when i am testing my smart contract i am getting an error . import { expect } from "chai"; import { ethers, network } from "hardhat"; ...
unni krishnan's user avatar
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1 answer
34 views

Unapproved transaction on BaseL2 **basically my funds have been stock for a minute now**

I currently have an unapproved transaction on the Base L2, and it's strange that my wallet is essentially stuck on an unapproved transaction. I can't send any other transactions with that wallet. I ...
yahdielo's user avatar
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0 answers
17 views

Wallet injection to dapps

I have a react-native wallet application and I'm trying to achieve automatic wallet connection to dapps when a dapp is rendered from a react-native web-view. Are there any implementations available ...
Nikhil's user avatar
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1 vote
0 answers
13 views

Blind signing when trying to send USDT over Arbitrum network

I am trying to send USDT ERC20 token through arbitrum network and all things go well until i want to personally sign it using my hardware wallet. seems like the ABI is wrong or corrupt as i get bling ...
saugat giri's user avatar
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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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4 votes
0 answers
79 views

ERC4337's biggest confusions in terms of social logins

After some digging, I realize that I am not able to understand this subject. I understand the source code of ERC4337's entrypoint and how paymasters and wallet contracts are written(mainly ...
Neo's user avatar
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23 views

I mistakenly used Ethereum Network for my Arbitrium Address & I am unable to access the funds on it

I accidentally selected network as arbitrium but the transactions are done on the Ethereum network for the same address displayed as Ethereum on my gnosis safe wallet. The transactions are visible on ...
Naman's user avatar
  • 1
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0 answers
12 views

Unhandled Rejection (Error): ENS is not supported on network private

Unhandled Rejection (Error): ENS is not supported on network private l.<anonymous> /packages/web3-eth-ens/lib/ENS.js:481 478 | if (!this._detectedAddress) { 479 | var networkType = await ...
Nishant Patil's user avatar
1 vote
0 answers
15 views

How to you fetch all transactions ERC-20/ERC-721(swap, mint, burn) of a wallet?

I'm looking for an API that will give me exactly All transactions for a wallet, clearly broken down and labelled as Nft transfers, erc20 transfers, Nft purchases, token swaps etc. I've seen Moralis ...
Haseeb Saeed's user avatar
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1 answer
34 views

getPublicKey is not a function

I'm trying to generate public key from private key using secp256k1, but I'm getting error saying: getPublicKey is not a function const { getPublicKey, ecdsaSign } = require("ethereum-cryptography/...
That Web3 Guy's user avatar
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1 answer
29 views

Please Help! It seems my tokens are stuck in the contract

here is the etherscan link https://sepolia.etherscan.io/token/0xdf55d43636657aef7a071bf8c3150792e64b1f3f?a=0xdf55d43636657aef7a071bf8c3150792e . Whenever I import the token to my wallet it shows the ...
Arnav's user avatar
  • 1
2 votes
1 answer
118 views

Why does a wallet user need to sign a message to login?

We all know how Ethereum signing works for user authentication. MetaMask asks you to sign, you sign it and application's server validates it and, if true, allows you to use services. Assume that in my ...
Neo's user avatar
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0 answers
20 views

Have I lost my my wallet funds [duplicate]

So I transferred my eth from trust into compound.pw but when I go back to it it shows my balance as 0.. my friend who is helping me on this journey has said as I didn’t put £500 in to start with it ...
Lee's user avatar
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1 vote
1 answer
51 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
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
2 votes
0 answers
35 views

How to create a "Transaction history" part of a Wallet App?

guys! Right now I am working on web3 project, which has a wallet as it's one parts. Can you give me advices on how to create this Transaction History for user, because I am kind of stuck on it. First ...
Kind_Man's user avatar
0 votes
1 answer
18 views

Tips transfer how to set

Is there any way to send a small amount of eth to another wallet many times in one click? Also known as spam
Namharo's user avatar
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0 answers
22 views

Implementing Secure Seed Phrase Storage in Web3 Wallet Chrome Extension

I am in the process of developing a Web3 wallet application and I'm seeking assistance on implementing a secure seed phrase storage functionality within a Chrome browser extension. Objective: The ...
Vijay raj panchal's user avatar
1 vote
0 answers
24 views

can a private key have 2 public keys? [duplicate]

The deployment script for a contract has the following logic. Take private key from database -> Create an account using Web3.eth.accounts.create() -> set the account as Admin in database -> ...
Valli Nayaki's user avatar
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0 answers
19 views

Creating an app only for signing transactions that I create through a website

I want to create an app that signs transactions that I initiate through a web app. An example for this is open sea that lets you connect to any wallet on your mobile device and sign transactions on ...
Divyya's user avatar
  • 31
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0 answers
13 views

WETH not reflected on my COINS PH WALLET [duplicate]

Coins ph supported ETH (ERC20) and i thought my WETH TOKEN from my ronin wallet is the same as ETH that's why i transferred it but unfortunately i haven't received it yet, it almost 10hrs pas. Is ...
Omar's user avatar
  • 1
0 votes
0 answers
46 views

"Params specify an EIP-1559 transaction but the current network does not support EIP-1559"

I am working on a decentralized application project. Whenever I am trying to do any write operation on smart contract from my react application I am getting this error. Smart Contract is fine, fully ...
Shekh Shihab Uddin's user avatar
0 votes
1 answer
106 views

Consolidate multiple Ethereum accounts

I have multiple Ethereum accounts with pretty small amount of Ether, like equivalent of $20…$50 Is it possible to consolidate all wallets and/or transfer the all coins to a single wallet in Ethereum ...
Xytrax's user avatar
  • 1
0 votes
1 answer
536 views

"eth_estimateGas" throws execution reverted error

I was trying to use eth_estimateGas but It throws execution reverted, The error doesn't indicate anything. This is my code : final gas = await _web3Client.estimateGas( sender: sender, ...
Reza Aslejeddian's user avatar
1 vote
1 answer
81 views

Metamask getBalance method doesnt work

When I wanted show my eth balance in my web site it gives me this "0x103cf17cc1518eb4" how can i turn into string?
seojunchian's user avatar
0 votes
1 answer
60 views

Stuck in Smart Contract

I paid the fees on ethereum for item but received nothing what can I do for this? I think there is an error in smart contract please check for me my address is ...
Muhammad's user avatar
0 votes
2 answers
33 views

New Account with no transaction

I'm working with my metamask wallet to interact with my DApp. While reading about data in Ethereum, I read that the blocks in the chain do not store any account information. It will have only ...
Valli Nayaki's user avatar
1 vote
1 answer
737 views

Display token balance of test tokens

I am working on a React-Native crypto application for fun, and I am trying to show the test tokens that I have inside my metamask wallet to display on my app to display the token balances. I have ...
Scott's user avatar
  • 15
0 votes
0 answers
17 views

How to Implement User Account Switching in a Mobile DApp without Hardcod Wallet Private Keys?

I'm currently developing a mobile decentralized application (DApp) and I've had to hardcode the private key of the wallet to sign transactions. However, I'm facing a challenge when it comes to ...
kaustubh sharma's user avatar
0 votes
2 answers
238 views

Error Handling in Solidity Using Custom Errors with Web3js

In many posts, I've noticed discussions about handling this using the Ethers library. However, my implementation is based on Web3.js, and I'm facing a challenge. My contract is set to revert a ...
nunurao's user avatar
  • 103
0 votes
1 answer
275 views

ERC721: invalid token ID"

I'm minting an NFT and listed it on my NFTMarketplace, after minting I keep getting ERC721: invalid token ID, whenever I try to create the sale on the market place. this is my nft code // SPDX-...
Santos's user avatar
  • 17
0 votes
1 answer
30 views

Dose contracts must be deployed?

I see js programmers compile and call solidity contract without actually deploying it using hardhat and/or similar tools. Do they really can use the contract without deploying on the chain(like swap ...
Biruk Damte's user avatar
1 vote
2 answers
314 views

Error: VM Exception while processing transaction: reverted with reason string '12'

I'm getting an error like: Got 20000000000000000 WETH. Approved! Depositing... Deposited! You have 20000000000000000 worth of ETH deposited. Yoy have 0 worth of ETH borrowed. You can borrow ...
manu sharma's user avatar
0 votes
1 answer
146 views

1Inch with flashloan provider

Is there a way to trade on 1Inch using the API and flash-loaned balance. If it is possible please give me some info. I was seeing the DOC to find how to integrate the flash-loan provider with 1Inch ...
Biruk Damte's user avatar
0 votes
1 answer
300 views

TypeError: Cannot read properties of undefined (reading 'match')

I'm new to Solidity and ether js. I'm stuck with error below in VSCode. Can anybody help explain what this error means and advise how to fix this? Thank you so much! ERROR BELOW: (node:5884) ...
David Blake's user avatar
2 votes
1 answer
243 views

Why Ethereum addresses contain lowercase and uppercase letters

Take my address for example : 0xc9d7b2e7fb30613cf0303438e739ff0aa7c856ef You can see all of the alphabet letters are small case . But when I search this address in polygon mumbai for example , I get ...
Gaurav Pant's user avatar
3 votes
1 answer
82 views

Smart Contract/Nextjs Error: Returned values aren't valid, did it run Out of Gas?

I'm having an error while calling one of the function of the deployed contract from Next.js Error: Parameter decoding error: Returned values aren't valid, did it run Out of Gas? You might also see ...
Mohsin's user avatar
  • 31
0 votes
1 answer
329 views

getAmountsOut and sushiswap user interface shows different result

Hello eth communities.. I am trying to interact with ethereum chain using programming and I'm using getAmountsOut to get swap path quote using sushiswap's contract. But the result in my vscode and ...
Biruk Damte's user avatar
0 votes
3 answers
167 views

fallback and receive function on WETH

Does a contract that works with Wrapped Ether(WETH) require a fallback or receive functions? Let say I send WETH to a smart contract with/without fallback functions, what will happen?
anonauditor's user avatar
0 votes
2 answers
19 views

What are the standard solutions to enable new users to interact with a DApp contract for free without gas fees?

I'm developing a decentralized application (Dapp) where new users receive a free NFT upon registration. I want to allow these users to list their NFTs for sale without requiring them to have any ...
kat N's user avatar
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