Questions tagged [sendtransaction]
The sendtransaction tag has no usage guidance.
100
questions
1
vote
0
answers
12
views
error : "Value was either too large or too small for a Decimal" await web3.Eth.TransactionManager.SendTransactionAsync(transactionInput); In c#
Every thing is working fine till I execute
var transactionHash = await web3.Eth.TransactionManager.SendTransactionAsync(transactionInput)
await web3.Eth.TransactionManager.SendTransactionAsync(...
0
votes
1
answer
36
views
Signing a valid ERC20 transfer transaction
I'm building a backend that has an endpoint to set up a send transaction. This send can be a native, ERC20, ERC721, or ERC1155. The idea is to configure the transaction correctly according to its type,...
0
votes
2
answers
221
views
'err: insufficient funds for gas * price + value:
I am using sepolia testnet, to make a signed transaction between two accounts locally, below is the code :---
let { Transaction: Tx }= require('ethereumjs-tx');
let {Web3} = require('web3');
const ...
- 13
0
votes
2
answers
70
views
Transaction executed but 0 ETH sent
When I try to send EHT using the below code, the transaction executes, but 0 EHT is sent:
const getEthereumContract = () => {
// const provider = new ethers.provider.Web3Provider(ethereum);
...
1
vote
1
answer
89
views
How to broadcast a signed transaction and cover gas?
I'm providing a custodial wallet API solution and everything is handled through APIs. The flow looks like this:
1. Client request (tx payload) => MyServerAPI.sendTransaction(tx payload)
2. Where ...
- 11
0
votes
1
answer
30
views
How can I see the history of an ERC1155 token on-chain?
Let's say I have 10 tokens of a specific token id within an ERC1155 smart contract.
If I send 1 of those tokens to another address and then this address send it elsewhere, is there a way I can see the ...
- 641
2
votes
2
answers
565
views
How to find out when pending transactions go through? Ideally I'd be alerted
How do I know when transactions are either successfully mined or still sitting in the mempool? I don't want to just overbid on gas to get my transaction to get mined faster / more instantly from the ...
- 41
2
votes
1
answer
70
views
How do I prevent people from seeing my transactions and the information about these transactions?
I don't want to expose my pending transactions to the public mempool b/c I want to prevent arbitrage and tactics like frontrunning.
- 41
1
vote
1
answer
37
views
ERC721 Open Zeppelin (BUY NFT) : function buy(_tokenID) gives error: "Fail with error 'ERC721: approve to caller'" in Polygon
I hope you are doing well?
I am new to the world of web3 and to this forum and I hope to find some help in solving my problem.
I create an ERC721 contract that would initially allow me to be able to ...
- 13
2
votes
1
answer
78
views
The economics of batching transactions on main net
I want to know if it is feasible to achieve even a marginal saving on gas fees if you were to write a smart contract to send N transactions in batch as opposed to making N separate transactions.
Given ...
- 121
0
votes
0
answers
24
views
Open Metamask with parameter
I would like to open metamask and send token specific.
I have 2 questions:
How to change token.
How to change amount.
I want to sent token MT(USDC) but when call metamask alway open sent token MATIC....
1
vote
1
answer
56
views
web3py sendTransaction without private key
I am trying to make a transaction, but failing.
I have ganache-cli with 1000 ETHs in each wallet. I am running some python scripts to make transaction.
Using this link, I am not able to do so. This ...
- 89
3
votes
1
answer
275
views
How to send USDT from Metamask in Binance smart chain in Dart?
There is an online shopping app written in Flutter, right now, this app can connects to the Metamask wallet using walletConnect_dart package. It gets user's account address. The goal is to pay with ...
- 141
1
vote
1
answer
322
views
Send eth by deploying a Contract ( Ethers.js )
Is there a way to send eth to another wallet at the same time with deploying smart contract?
let factory = new ethers.ContractFactory(abi, bytecode, signer);
const contract = await factory....
- 11
0
votes
1
answer
320
views
HOW TO TRANSFER ERC1155 NFT TO ANOTHER WALLET
I Have A Ethereum ERC 1155 NFT in my Trust W. I want to send it to my MetaMask Wallet. Do I send this NfT to my MetaMask the same way as if I was sending a regular NFT?. Like normally sending a BNB ...
0
votes
1
answer
25
views
How can I automatically transfer an amount of Ether when I transfer my NFTs erc1155 to another account? That's my code
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import &...
2
votes
2
answers
88
views
Sending TX in Ethereum won't return a response
I'm trying to send ETH in goerli by this code
let
provider = ethers.getDefaultProvider(process.env.ETHEREUM_NETWORK);
let wallet = new ethers.Wallet(prK, provider);
wallet.sendTransaction({
to: ...
- 85
0
votes
1
answer
164
views
How to send BNB to multiple address without using for loop
I need to send BNB or BSC tokens to multiple addresses. I saw some answers but they are used for loop. I can't use a loop because it takes a lot of time and the server is not responding. Is there any ...
1
vote
0
answers
240
views
How can we send contract transaction with Web3dart package?
I'm using web3dart package to send tokens on the Ethereum blockchain. but every time returns error :
[log] RPCError: got code -32000 with msg "filter not found".
[log] #0 JsonRPC.call
...
- 11
0
votes
2
answers
755
views
Multicall transaction execution using uniswap router failing
I'am trying to swap multiple tokens in single transaction (multicall). The transaction is going into pending state and failing after some time. The code snippet and the transaction hash is attached ...
0
votes
1
answer
823
views
how to sign with raw transaction data - EthersJs, Infura
As the below picture display.
If I know the raw transaction data, then how can I sign this transaction with the ethers.js?
Thanks.
Supplement
The raw transaction data is display on the metamask.
I ...
- 125
0
votes
1
answer
117
views
Transaction gas problem
I wanna send transaction and before that i wanna calculate the gas fee and input value as much as : finalAmount = value - gasFee
For doing this i get gas price from provider this way:
const gasP = ...
- 350
0
votes
0
answers
153
views
Optimism Transaction: Input List error
I have encountered a tricky issue when making a simple transfer transaction on Optimism.
I use a standard UI flow to construct the following transaction object (output by Ethers.Js). The transaction ...
0
votes
2
answers
258
views
Connect different wallets and make a transaction on each at the same time
I want to connect my different eth wallets to a contract and I want to claim the token from that contract from different wallets at the same time. do anyone knows how can I do this one?
Please help me ...
- 1
0
votes
0
answers
59
views
Swift development with Alchemy SDK - sendTransaction - Connection failed
We use swift to develop a wallet app. Tried to use "sendTransaction" in Alchemy SDK to post the request. But got the following errors like:
"2022-10-09 11:13:35.488947+0800 RequestDemo[...
3
votes
1
answer
56
views
Problem publishing ethereum transaction after signing
I am trying to publish ethereum raw transaction after signing, with proper gas fees, and chainID.
Unexpectedly, some signatures are published but some others fail to publish with error Invalid Sender. ...
- 140
2
votes
1
answer
632
views
How can i make a contract receive payment from a particular address and hence forth that same wallet address can't make payment to the contract
i know the question may sound silly but I'm relatively new. I'm trying to make a contract to receive payment from a particular wallet address just once and henceforth that address that made the ...
0
votes
1
answer
2k
views
How to mint NFT using ethers.js?
I'm a beginner in blockchain dev...
I'm using the famous Hashlips ERC721 smart contract (available here: https://github.com/HashLips/hashlips_nft_contract/blob/main/contract/SimpleNft_flat.sol ).
The ...
- 113
1
vote
1
answer
72
views
What is the transaction life cycle?
When I want to send 1ETH from an address A to address B, utilizing for example Metamask, what's going on behind the scenes?
At the time that I click on submit/send the 1 ETH, does Metamask try to ...
- 15
2
votes
2
answers
627
views
Send ETH using ethersjs without private key
Most tutorials I googled need wallet's private key to send ETH, such as this. How can we send ETH without knowing the private key using ethersjs? So, that user can just call their MetaMask and send.
- 83
0
votes
1
answer
306
views
Use WETH for NFT MArketplace
I am working on WETH
pragma solidity ^0.8.5;
import "./Token.sol";
contract WETH {
function transferFrom(address recipient, uint256 amount) external {
Token token = Token(...
- 119
0
votes
0
answers
29
views
Getting issue while installing @ethereum-alarm-clock/cli
Ran Command : npm i -g @ethereum-alarm-clock/cli
Issue received below :
I am able to install other packages though, Is there something i need to do?
while
npm i -g @ethereum-alarm-clock/lib
, I got
- 119
1
vote
1
answer
73
views
Solhint: Why should I avoid multiple calls of "send" in a single transaction?
function withdrawAll() public payable onlyOwner {
uint256 _each = address(this).balance / 4;
require(payable(t1).send(_each), "Account is being paid out");
require(payable(t2)....
0
votes
1
answer
557
views
Error when including extra data in web3.eth.sendTransaction()
According to the docs for web3.eth.sendTransaction and the docs for eth_sendTransaction:
The transaction object can contain an optional data parameter which should be a String that consists of:
either ...
- 135
0
votes
2
answers
894
views
Send ETH to Contract Fails in Tests
I'm trying to send ETH to a contract in tests using hardhat await owner.sendTransaction({to: greeter.address, value: "1000000"}), but it reverts with "function selector was not ...
- 2,849
0
votes
1
answer
104
views
can i send my testnet ethers to external testnet account?
I am rich now.
I installed geth on ubuntu,
created a testnet chain,
made an ethereum account,
mined 100 ethers, and
tried sending 20 ethers to another testnet ethereum account.
It seems I am learning ...
- 17
1
vote
3
answers
2k
views
How to send ether from a smart contract address to another address?
I have a contract that I can deposit ethers by using a fallback function. The question is, I want to send the ethers INSIDE THIS smart contract to another random address.
I am not asking to send ...
- 191
0
votes
1
answer
628
views
How to specify priority fee and max fee per gas in Geth' JSON-RPC API?
A legacy transaction can be created with the following parameters through the eth_sendTransaction API:
params: [{
"from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155",
"to&...
- 32.6k
0
votes
3
answers
615
views
I am trying to create a store_transaction and change the Blockchain by passing a value
I am trying to create a store_transaction that is later on signed and sent and trying to receive a transaction receipt. I am getting error while creating a store transaction while trying to build it. ...
- 11
0
votes
1
answer
437
views
Creating a smart contract that only accepts a specific ERC20 token [duplicate]
Currently building a smart contract that will basically receive money from users and users can withdraw what they've put into.
I want the money held by the smart contract to be only USDC (+ USDT maybe,...
- 26
0
votes
2
answers
418
views
web3.utils.toWei("1", "ether") appears as 4722.36648287 ether in metamask notification
I'm new to ethereum and when using web3.utils.toWei("1", "ether") it doesn't work properly.
const transactionParameters = {
from: metamaskaddr,
gasPrice: '0x09184e72a000', // ...
- 3
0
votes
2
answers
665
views
What are the major differences when making a send transaction with ethers.js, hardhat, geth, and eth-cli?
There seems to be so many tools to make a send transaction. What are the differences from using ethers.js, hardhat, geth, and eth-cli?
I'm just trying to process a bunch of private keys for my service ...
- 4,760
0
votes
1
answer
2k
views
I am getting the following error : RPC Error: Invalid parameters: must provide an Ethereum address
I am getting the following error: RPC Error: Invalid parameters: must provide an Ethereum address.
It is a simple code to send transactions using a metamask chrome extension.
<script>
let ...
0
votes
1
answer
393
views
How to add transaction deadline?
I am using web3 to make transactions but I am stuck on how can I add transaction deadlines in
web3.eth.sendTransaction function.
I am using 0x API for getting the swap quote.
My code :-
await web3.eth....
- 124
5
votes
3
answers
1k
views
Is there an easy to use command line tool to create send transactions in Ethereum and forks of ethereum?
I'm trying to run a service that processes a bunch of ETH private keys and need to create send transactions via the command line. I know about geth, but are there other easier to use command line apps ...
- 4,760
1
vote
0
answers
205
views
Sending AVAX on Fuji testnet using MetaMask: "RPC Error: Invalid parameters: must provide an Ethereum address"
I am able to manually send some AVAX from one to another wallet on the Fuji testnet using MetaMask. Now I am trying to program it as an on-click button on my dapp as follows:
const ...
- 11
1
vote
1
answer
690
views
How to set the receiver of ETH in a contract to send ETH from one address to another with solidity usign call() in remix IDE
I'm starting to learn solidity, and I'm trying to build a sendEther contract where some address sends an amount of ether to another address. I'm building it on remix, and I'm having trouble while ...
0
votes
1
answer
137
views
How to use web3 to send ETH from wallet A to wallet B through an intermediary Smart Contract?
I want to send eth from 1 wallet address A to wallet B address but through an intermediary Smart contract, what should I do? I don't know how to solve that problem yet.
EX: https://bscscan.com/tx/...
3
votes
4
answers
1k
views
Is there a way to control METAMASK via some type of api feature? I want to use it as my backend to send / receive eth and tokens
Is there a way to replace geth with just using metamask via some type of api via the command line? I want to interface with metamask to send and eth and erc20 tokens.
Right now geth works, but it has ...
- 4,760
0
votes
0
answers
24
views
How to force sending a transaction calling method on a contract even if it reverts? [duplicate]
I'm quite struggling with this from all day. I need to send a transaction on blockchain even if it says it will revert, but I can't understand how to do it since there's some kind of protection behind ...
