Questions tagged [ethereumjs-tx]

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“txHash: undefined” error using web3.js

Can anyone help me fix this problem? I get 'txHash: undefined' error in terminal var Tx = require('ethereumjs-tx').Transaction const Web3 = require('web3') const web3 = new Web3('https://ropsten....
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1answer
674 views

Unable to Generate Same Account from MetaMask Mnemonic in EthereumJSWallet

I've been unable to generate the Account I see in MetaMask in EthereumJSWallet even if I use the same mnemonic. Due to the lack of documentation, I may be misunderstanding how to do so. I have run ...
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0answers
1k views

Issue won't allow this transaction (Smart contract)

•Windows 8 •Mist 0.8.9 •Tesnet When I publish my crowdsale smart contract and try to send ethers,i have this warning
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1answer
2k views

How to sign a transaction using web3.js and ethereumjs-tx on the BSC testnet

How do I sign and send a transaction using web3.js and ethereumjs-tx on the BSC testnet? I have found this question and answer: Is it possible to send transaction in Binance Smart Chain using web3 and ...
1
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1answer
536 views

How create transaction raw data for using "eth_sendRawTransaction" in C#

My IoT device connects to another computer via Wi-Fi on which Ethereum (Truffle/Ganache) is running which receive a RPC from the IoT. My task is to create raw transaction data on this IoT Device, so ...
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1answer
1k views

Transaction signing fails Invalid RLP.","data":"RlpExpectedToBeList"

I'm trying to sign and push a transaction using ethereumjs and Infura. It seems to be working and I'm getting a transaction hash back, but the transaction is not visible on Etherscan, and when I'm ...
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1answer
319 views

How to get all the contracts deployed by a specific ethereum address?

It is anyhow possible to get all the contracts deployed by a specific ethereum address in lifetime? If yes, is it possible to get ABI details of the contract by their address?