Questions tagged [transactions]
The term "transaction" is used in Ethereum to refer to the signed data package that stores a message to be sent from an externally owned account.
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I think i have a sweeper bot on my account
I'm having an issue where eth deposited is being swept straight from my wallet.
I haven't used the wallet in quite a while
I recently signed upto to a private sale of tokens.
Sent 0.0205 ETH TO MY ...
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Can you schedule an eth transfer in the future?
Is it possible for person A to schedule an eth transfer to person B 1 week in the future, possibly by offchain signing the transaction?
I've seen the concept of offchain signing and am wondering if ...
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How to swap ETH for another token and send this token to another wallet using only one transaction for both actions?
Please, tell me, is it possible to do it using Uniswap V2 router (via smart-contract or dapps)
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Is this an easter egg in the Etherscan Api?
Ethereum (and so, the etherscan.io API), operate with 160-bit addresses. However, I unintentionally requested the max address (0xFF...FF) and I padded it with leading zeros (to become 0x00..00FF...FF),...
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How to keep track of each account's ETH balance when parsing all historical transactions
I have downloaded the contents of each historical Ethereum block (starting with block 0) by calling eth_getBlockByNumber for every single block.
I want to write a script that iterates over each ...
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Same block Swap before an Approval is allowed?
I had the understanding that Approval in the same block as a Swap had to have a higher gas price as to be processed before the Swap when the block is being produced; that's until I found blocks on the ...
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TopsvilleNFT ,took 2000.00 and suspended my account for asking where was the 50eth they sent to paypal om 11/16/23 [duplicate]
I joined topvillenft and payed a gas fee and withdrawal fee. on 11/16/23 they said they sent 50eth to my paypal account. I called after it was never recieved. The man said at topvillenft that opps, he ...
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Send selected token (the one you deployed) with web3js
How to send a transaction of a token that I have in my wallet other than the default one like ether in Ethereum without a contract method just with web3js?
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'value at "/0" is required'
const {Web3} = require("web3");
require("dotenv").config();
const sPrivateKey = process.env.SENDER_PRIVATE_KEY;
const sPublicKey = process.env.SENDER_PUBLIC_KEY;
const rPublicKey =...
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eth_sendTransaction does not exist/is not available
What I am trying to do is I am trying to send transactions with web3js. At first I used sign transaction then send signed transaction get the same error after a little bit of research and tryed them. ...
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Which contract should execute the approveAndTransferFrom function under one transaction?
I'm trying to perform approve and transfer under one tx but I don't understand which contract should be calling the approveAndTransferFrom function? Say contract A is trying to transfer tokens to ...
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Got "Transaction was not mined within 50 blocks, please make sure you transaction was properly sent." while tx is successful
I just got a weird issue.
I submitted a tx to Alfajores (Celo's testnet). 10-15 seconds after I click confirm in Metamask, the tx was executed successful. However, frontend was still waiting for the ...
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Cant get metamask accounts balances in right way I want
I 'm making a website for faucet and purchasing nft just for practice and get better at solidity and js cant get metamask accounts balance in the right way I want which is string or integer.
JS CODE
...
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Token holdings I need help with the contract im the owner of both wallets the send and receiver
I sent my tokens to another wallet that I own and somehow a contract intercepted it and my tokens are in holding. I believe I can get them back it’s just really confusing to r we the contact and I don’...
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Weak RNG vulnerability proving
Hi guys I am auditing a smart contract and I found a WeakRNG
in order to prove it I have written 2 smart contracts which simulate the work of this function( a bit )
here is the 1 a have changed block....
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Tracking the spedup transactions from metamask
while building a Dapp using metamask to make transactions, i figured that metamask is not responding correctly when a transaction is spedup, making my code wait forever for a canceled transaction that ...
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What's difference between filter for hashes and filter for full transactions?
I'am trying to understand the main difference between a filter for hashes and a filter for full transactions. Can anyone explain me this please?
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A special private key that can be used to make a TX to a certain wallet ONLY
I want to be able to archive this:
a private key or its substitute (P) of a user wallet is stored on a server
there're 100s of user wallets there, hence 100s of (P) too
server isn't a safe ...
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Cannot send transaction to smart contract, 'unknown account' even with account added to wallet
I am trying to send a transaction that updates the state of a smart contract. I have locally deployed a ethereum network using Geth and three VM.
Here is my JS code:
import { Web3 } from 'web3';
...
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why batching txs is a good idea?
info dump on me, why batching txs is a good idea?
i got this answer from the Infinitism discord server:
In general, it can be used to save gas for all the inner txs, that
will now split both the ...
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Examples of using the SDK to deploy Safe and perform transfer from wallet in one go?
I'm assuming the optional to and data field on SafeAccountConfig object is used for this case? Can someone point me to docs or examples that demonstrate this?
Thanks!
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Safe CLI Transaction - Invalid Syntax
I sent an nft to the wrong chain (eth) so I created a new gnosis wallet on the correct chain (optimism) with the same address.
I am now trying to send that nft using safe cli; I am using the following ...
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Why is it reverted/cancelled?
Executions usually reverted (it transact, deduct fee but fail).
https://etherscan.io/tx/0x1ba2897733c8aacecad59593dd66ed333156645cb1c5d604a45524c9de34f91b
version = 2
provider = "https://mainnet....
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No commission comes from buying and selling on the Goerli network
Deployed the contract on the Goerli testnet via Remix. Added liquidity with the openTrading function. I buy tokens from another wallet through Uniswap, the purchase is successful, but the commission ...
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How can I transfer scam ERC1155 NFT's out of my Bifrost wallet?
I am having trouble getting rid of all the spam nft's that keep appearing in my wallet. I used to be able to send them to a trash address but these newer ones are not letting me. It is saying"...
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minAmountOut onchain
When I use, for example, the Uniswap front-end to do a swap and I select my desired slippage, where is Uniswap calculating the minAmountOut variable that goes into the swap and takes into account this ...
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Transaction failure when deploying an NFT smart contract
I encountered this error while deploying an NFT smart contract, I am a beginner, please help me.
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Creating a sufficiently random number via computation entropy without an oracle
I am creating a token that requires a sufficiently random number for an internal lottery.
uint randomX;
function semirandomize(uint prevRandom, uint time) private view returns (uint) {
...
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How does Gelato's Relay service work? How is it possible for another wallet to send my signed transaction (matching sender address) and pay gas?
How does Gelato's Relay service (used by gnosis safe relayer) work? How is it possible for another wallet to send my signed transaction (matching sender address) and pay gas? Does it require Gnosis to ...
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Missing transaction details in MetaMask (only showing gas fees) dApp testing
I'm building a presale dApp as an experiment, and when I hit the buyButton, MetaMask successfully opens for me to approve spending my USDT (labelled a contract interaction). However the transaction is ...
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my transaction shows as reverted but i didn't recieved my money yet
So I transfered some Binance-Peg Ethereum Token (ETH) over the bnb network (bsc20) (with my ledger wallet/app), but the status of the transaction shows 'reverted'
There are some articles saying that '...
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How to extract the custom reverted message inside the transaction object when we're using solidity error keyword?
// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.4;
error Unauthorized();
contract VendingMachine {
address payable owner = payable(msg.sender);
function withdraw() public {
...
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ethers SERVER_ERROR that cannot be catched with try/catch
I am facing strange server error while trying to send eth transaction. It happens not every time and I cannot catch it with try/catch. Is there any known issue?
/root/app/node_modules/ethers-new/src....
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Can i append the ethereum transaction's data input when generating a QR Code? Is there a better way to track transactions?
My application manages sales with local payment methods and Ethereum/Bitcoin.
When using crypto payments a QR Code will be displayed for the customer, with the wallet's address and amount.
The issue I'...
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Ethers.js recovers wrong address when signing its transactions with elliptic.js
Can someone show me how to correctly sign an ether's unsigned transaction hash using elliptic npm package. Below is my attempt (with some random private key) and transaction should ideally fail with &...
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fetching address label from transaction info
while fetching transaction JSON for the given address, I want to fetch the address label associated with the address, for example, here's an example of how Moralis streams provide it for EVM chains,
{...
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Is there any way to send a raw signed transaction via ethers?
I want to send a signed transaction with ethers through a provider, but the sendTransaction method does not exist anywhere besides the Wallet object. I basically want to do something like this:
...
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How to retrieve addresses affected by block?
I need to scan each block and extract addresses affected in the block.
The address is affected when funds (ETH, tokens, etc.) are sent to or from the address or involved in any other transaction.
As ...
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For a given block, how to extract only transactions that involve newly minted NFTs, with either Foundry or ethers.js?
Firstly, I’ll say that I prefer to do this with Foundry, but if it turns out to be too much of a pain, I’m open to doing this with ethers.js as well.
Take this block, for instance:
https://etherscan....
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How can I transfer an NFT that is stored on openSea programmatically?
I want to understand, how can I automate sending NFTs from any thirdparty hosts for example, opensea or thirdweb directly to the user who clicks on the claim NFT button on my website? I do not want to ...
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How can this account address selled more erc20 token then it received?
I'm using the Alchemy API to retrieve all transactions for a specific address. When I run the API for this address on this particular token, I only receive two transactions. The first transaction ...
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Can a sandwich attack be designed using 1 flashloans and no outside capital? attacker tx, victim tx, attacker tx bundled with 1 flash loan?
So the question is can you bundle 3 transactions into one transaction where the first transaction borrows using a flash loan executes certain conditions, requires a middle victim transaction be ...
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How do I get more information about a Goerli Testnet transaction that was reverted?
The only information I get from etherscan.io https://goerli.etherscan.io/tx/0xe5d61850c7eb76509d0eaa5ec83e2d67fb43db8ff544f0cfbe184d991dff3617
is "Warning! Error encountered during contract ...
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REWARD!! PLEASE CAN SOMEBODY HELP ME ETH STUCK - I am a newbie trying to create a trading bot. and came across a tutorial, my 1.1eth stuck Metamask! [duplicate]
SORRY ABOUT THE GRAMMAR AND SPELLING I HAVENT SLEPT FOR ALLMOST 2 days BECAUSE OF THIS..
Here is a bit of a back story on why I have become a little desperate lately to find ways to make crypto faster ...
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The transaction ends successfully but in the contract remains pend forever!
const id = Number(globalChainId)
const provider = new ethers.providers.Web3Provider(window.ethereum)
const signer = provider.getSigner()
const contract = new ethers.Contract(contractAddress, abi,...
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How to split eth_senduseroperation method by eth_sendRawTransaction method
I want to take the parameters out of the eth_Senduseroperation method to generate the data value, use the eth_RawTransaction method to generate the rawTransaction value, and finally send it up the ...
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where does the problem of this transaction come from?
So i've been working on a smart contract and im trying to perform a swap on uniswap using polygon mainnet but im struggling to get it to work, This is the solidity code im using:
// SPDX-License-...
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How to send a transaction request to a Safe Wallet using Safe SDK?
I would like to send a transaction request to Safe Wallet from my CLI tool using Safe SDK. Is it possible to do so in a Node.js environment?
I found this: Programmatically sending a transaction ...
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How to parse multi-transfer transactions
Ok, I know how to parse the 'input' field of a transaction:
we look for '0xa9059cbb' or '0x23b872dd' bytes at the beginning, if found:
we split the rest of the 'input' field by 64-length strings ...
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Not able to relay meta transactions to Biconomy's relayer
When I try to send signed transactions, the transactions are successful but from my personal Account and not Biconomy!!
I'm using Web3 + Personal Sign custom implementation on a basic ERC20 token ...
