Linked Questions
11 questions linked to/from Invalid JSON RPC response error for sendTransaction on Infura + Ropsten node + Truffle console
2
votes
1
answer
13k
views
The method eth_sendTransaction does not exist/is not available on infura [duplicate]
Im trying to send transaction to simple greeter contract with web3.js on infura node.while doing soo, Im getting this error.
throw errors.InvalidResponse(result);
^
Error: The method ...
- 239
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
2
votes
1
answer
7k
views
The method eth_sendTransaction does not exist/is not available [duplicate]
I am trying to send the args on function from owner account but getting Returned error.
I am using web3 1.0 .
Function in contract :
/**
* @dev Adds single address to whitelist.
* @param trusted ...
- 373
2
votes
1
answer
1k
views
Method personal_sign not supported [duplicate]
I'm trying to use personal_sign and getting not supported error. I'm using web3 v 0.20.1
I first tried using infura and was not able to resolve the issue, so then I connected to a geth node with this ...
- 247
0
votes
1
answer
867
views
UnhandledPromiseRejectionWarning: Error: Returned error: The method eth_sendTransaction does not exist/is not available [duplicate]
var Web3 = require('web3')
var url = 'https://rinkeby.infura.io/v3/cadc6b0dc5c54720b973b3720eab5584'
var web3 = new Web3(url)
var RemixContract = new web3.eth.Contract([
{
"constant": ...
0
votes
1
answer
623
views
Unable to unlock account or send transaction using web3.js [duplicate]
I'm new to Ethereum Blockchain. I have been trying to send ether using web3.js npm. Here's my code
const testnet = `https://ropsten.infura.io/${process.evn.ACCESS_TOKEN}`;
let web3 = new Web3(new ...
- 15
0
votes
1
answer
324
views
Invalid JSON RPC response on ropsten [duplicate]
I am trying to connect to https://ropsten.infura.io/my key here with web3.js. I can read stuff off the block chain but cant write to it and have no idea why. Any help?
- 1
1
vote
0
answers
247
views
POST https://ropsten.infura.io/some 405() [duplicate]
I try interect with contract. I use this tutorial and this.
I deploed this contract in ropsten testnet by address: 0xF55F55d2b15949ae78a34478CF356D9fF8bB0629.
I can read counter value. But I can`t ...
0
votes
0
answers
14
views
Error when sendTransaction() via web3js [duplicate]
I want to send a transaction with data using web3js, but I had an error like this
Returned error: The method eth_sendTransaction does not exist/is not available
const Web3 = require('web3')
const ...
16
votes
1
answer
6k
views
Difference between transactions and raw transactions in web3.js
Reading the documentation of web3.js I have come across sending transactions and raw transactions.In the documentation it's specified that send raw transaction sends an already signed transaction.
...
- 5,284
1
vote
0
answers
752
views
How to sign a transaction and send data to Infura using Metamask
I am kind of new to web3js. I am not sure which functions should I use and which is the correct flow to achieve this. I don't have the user's private keys and I need to send a transaction (filling the ...
