All Questions
23 questions
0
votes
0
answers
29
views
How to send entire account balance to another address on Base
The below code is what I used to transfer entire account balance to other address on the ERC20 network and it works fine on it, but not on Base. Maybe it's because Base has different transaction fee ...
- 103
0
votes
0
answers
164
views
Replacement fee too low, Base Sepolia
This is the code I have for sending a transaction on Base Sepolia. I am using this to split the balance in my account into two halves and sending each half to an address one by one.
export async ...
- 103
0
votes
0
answers
680
views
How to get and decode logs of all transactions of a block in web3?
How to get and decode logs of all transactions of a block in web3?
My question is very similar to:
Is there a way to get the logs for all transactions in a block?
But the suggestions were given using ...
- 13
1
vote
1
answer
441
views
MetaMask showing 'transfer' method - How do I switch it to 'Smart Contract Interaction'?
I have a simple transaction set up to send 100 of my ERC20 token to a certain address. Please see the code below:
if (window.ethereum) {
await window.ethereum.request({ method: "...
- 33
0
votes
1
answer
24
views
how to fail a ether transaction on blockchain (with insufficient balance)
Need to generate error cases for ether transfer to see how blockchain deals with these cases. But ethereum clients like metamask didn't allow sending ether higher than the balance. Tried the same with ...
- 103
1
vote
1
answer
2k
views
How can I sign a transaction without a private key?
after connecting to the bag and signing the transaction, I want to do the transaction without requesting confirmation. My main goal is to make a transaction without asking for final confirmation to ...
- 11
1
vote
2
answers
958
views
Sending entire ether balance to another wallet
I found the same question but it was asked over 4 years ago but it doesn't seem to work anymore?
How do I send the entire ether balance from one account to another account?
const Web3 = require('web3')...
- 111
1
vote
1
answer
222
views
Meta transactions on ethereum
I've been trying to implement meta transactions in my project, but I couldn't find anything, openzeppelin's documentation wouldn't work
I need a tutorial from A to Z because I'm still a beginner.
can ...
- 13
3
votes
1
answer
3k
views
Error occurring while trying to swap tokens in Uniswap v3
I'm trying to execute a swap using web3 through following code snap:
const fromTokenAddress = `0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`; // WETH9
const toTokenAddress = `...
- 133
1
vote
1
answer
553
views
What does to way multi approval transaction?
I am going to running swap transactions.
At first, we are going to running an approval transaction.
And then we are going to running a swap transaction.
These repeat.
I made the transaction data.
...
- 163
0
votes
1
answer
75
views
Is it possible to link 2 public address to another one?
i've seen this in exchanges wallets. so if u transfer some coins to the address which is use for deposits even after it change, it would still link to your wallet. so i want to make a gateway for my ...
- 103
1
vote
1
answer
130
views
How to send ethers from multiple accounts to a single recipient?
I want to transfer 1 ETH distributed to three addresses to a single recipient address. How can I achieve this in ethers.js
2
votes
1
answer
1k
views
Why do transaction receipts not include the value of Ether transferred?
I'm writing some logic to identify the currency used in an ethereum transaction, and am wondering the following:
web3.eth.getTransaction returns a value field that indicates the value transferred in ...
- 1,720
4
votes
2
answers
4k
views
RangeError: private key length is invalid (In New ETH Transaction pragmatically)
Followed this Ans
Ans1 and Ans2 but no solution got.
const web3 = new Web3('https://ropsten.infura.io/v3/3c52917848e945229c0d33d632b10490');
const account1 = '...
- 201
0
votes
1
answer
197
views
Using web3js apis for ethereum transactions
I want to use Web3.js APIs to create an Ethereum transaction from an address (not a smart contract) to another address using sendTransaction method (https://web3js.readthedocs.io/en/1.0/web3-eth.html#...
- 433
2
votes
2
answers
4k
views
How to send transaction to Infura node using Web3? [duplicate]
I want to send ETH from one account to another using Web3 interface and Infura node. I have tried like below, and I got error 405(). Error: Invalid JSON RPC response: ""
I test it in Rinkeby test ...
- 61
0
votes
2
answers
343
views
Unable to send ether to account
I am trying to send ehter using this code
web3.eth.accounts.wallet.add(privateKey);
web3.eth.sendTransaction({
to:someAddress,
from:onwer,
value:amount*1,
...
- 39
3
votes
0
answers
2k
views
Web3 - how to send transaction with some data and include Ether at the same time?
Using web3 0.20.3
I want to call function and send some Etherium at the same time.
JavaScript
Contract = web3.eth.contract(ABI);
Instance = Contract.at('0x162b74ea16da6ae9d7f7b349eaeab2fcadf4e835')...
- 1,011
1
vote
1
answer
2k
views
Why is the units of gasUsed in the transaction receipt 10^11 Wei?
I'm checking the balance of an account after a payable transaction in a Truffle test. Below is my code:
// amount is the value supplied to the txn
assert.equal(Number(String(currentBalance)),
...
- 865
1
vote
1
answer
343
views
Checking if input is a viable Ether value
QUESTION:
Does web3.js have a function that checks if a value (Number | String | BigNumber) is a valid Ether Value? If not, what might be an efficient way of doing so? Would I have to manually make a ...
- 915
4
votes
1
answer
6k
views
Can I send ethereum to a contract outside of its constructor?
How do I fund Solidity contracts with Ether? The example in the Solidity FAQ, http://solidity.readthedocs.io/en/develop/frequently-asked-questions.html#store-ether-in-a-contract, funds a contract via ...
- 614
37
votes
8
answers
78k
views
Insufficient funds for gas * price + value
Sending Address has over 1 Eth in current Balance.
Using the Geth console, I can send many transactions of any amount less than .033
eth.sendTransaction({to:'...
- 531
7
votes
1
answer
3k
views
Passing ether with call to Solidity function
I have deployed a contract to testnet which appears to function.
I have a function named contribute which gets the ether from the msg.value. The function is below and doesn't take any arguments.
I ...
- 397