Linked Questions

2 votes
2 answers
766 views

How to connect a computer to a private chain using Wifi and MetaMask

I've set up a private chain on computer A. I'm using geth and the following two command lines: geth --identity "MyNodeName" --rpc --rpcport "8545" --rpccorsdomain "*" --datadir Users/TestChain --...
Aydin's user avatar
  • 2,117
1 vote
2 answers
6k views

How to connect metamask private network node on VM

Hello i'm currently I have my chain running inside my virtual machine (with Ubuntu 16.04) and my PC (running Windows 10). NodeJS is running a server which i can access from http://192.168.0.108:3000/. ...
Roberto C.'s user avatar
1 vote
2 answers
3k views

How can I connect my HTML user interface to my Ethereum private chain?

I'm trying to learn smart contract development and test my contracts. Before, I used truffle, Metamask and testrpc to test my contracts; and it took care of how to interact my HTML page to the local ...
Aydin's user avatar
  • 2,117
1 vote
0 answers
35 views

unable to insert into a struct from a address where the contract is not deployed

I am planning to make a blog using solidity. I've made a contract. Here it is. pragma solidity ^0.4.0; contract Post{ address author; uint _id; struct UserDetails{ string title; ...
Md Masudur Rahman's user avatar
0 votes
2 answers
83 views

Is it possible to use MetaMask for a private consortium on Ethereum?

Assuming we create a private consortium chain over Ethereum and we want to use MetaMask for storing the keys and signing transactions to send the tokens belonging to this private consortium. ...
Questioner's user avatar
  • 2,680
0 votes
1 answer
274 views

How to create accounts using a light client tool?

My question is related to this: MetaMask and Ethereum Private Chain (for test) The difference is that here I want to use a light client who can create its address, public and secret keys; and store ...
Aydin's user avatar
  • 2,117
0 votes
1 answer
471 views

Unable to connect MetaMask to private blockchain running on AWS EC2

Happy New Year to everyone! So I have an EC2 machine (with IP address 44.212.96.143) where I started a private block chain. I ran geth there using the command below: geth --networkid 14333 --datadir ....
Blav Orian's user avatar
0 votes
1 answer
2k views

Connecting to Geth private network from Metamask using RPC URL

I have created a private chain in Geth which is running in machine1. I want to connect to the private chain running in machine1 from machine2's Metamask using rpc. machine1 and machine2 are connected ...
Bells's user avatar
  • 1
0 votes
1 answer
1k views

Transactions on Ethereum private network using the MetaMask Ropsten test connection?

I have 4 accounts on my private blockchain ethereum network and one of the account has balance of 10000000000000000000 and other accounts have zero balance each. When I connect to this network from ...
Jagdish0886's user avatar
0 votes
1 answer
276 views

Configuring geth so that it can only connect to my private local blockchain?

Basically I would like to know how to configure geth so that it can only connect to my private ethereum blockchain that is hosted on another machine? Many thanks in advance!
JJR's user avatar
  • 3