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7 votes

How to install Parity on Ubuntu?

The Parity page has a one-line install command provided: bash <(curl https://get.parity.io -Lk) -r stable
Vignesh Karthikeyan's user avatar
6 votes
Accepted

How to install solidity in Visual Studio?

You will need to download and install the SolidityProject.vsix from the link you have provided. Once installed, you will be able to create a new DecentralizedApplication which can be found under the ...
Juan Blanco's user avatar
  • 1,405
6 votes
Accepted

How to install and test Viper programming language?

You need to install the latest pyethereum; I just uploaded it as pyethereum 1.3.7, or from the state_revamp branch. That should also automatically install the latest pyrlp, which has one compatibility ...
Vitalik Buterin's user avatar
6 votes
Accepted

Homebrew parity install fails with 'no available formula'

Ethcore recently moved everything from ethcore to paritytech. To fix this, untap ethcore: brew untap ethcore/ethcore and switch to paritytech: brew tap paritytech/paritytech and continue as usual: ...
q9f's user avatar
  • 32.9k
5 votes

Is it safe to delete .ethash folder and its contents from system?

Yes, you can delete that file. 1. What is .ethash Ethash is Ethereum‘s Proof of Work hashing algorithm. The algorithm is GPU memory intensive to discourage CPU mining and future development of ...
niksmac's user avatar
  • 9,673
5 votes
Accepted

Is it safe to delete .ethash folder and its contents from system?

This file is part of the Ethereum mining computation and can be safely deleted from your machine. It is not part of the blockchain, but just a by-product of the blockchain. If you do ever want to run ...
BokkyPooBah's user avatar
  • 40.3k
5 votes
Accepted

Missing File from Mix IDE Install Package for Windows

I am afraid that you have hit an issue which know about but haven't had time to fix yet. We need to run the "Visual C++ Redistributable Packages for Visual Studio 2013" (https://www.microsoft.com/en-...
Bob Summerwill's user avatar
5 votes
Accepted

How to update Geth on Ubuntu without using the PPA

Building Geth (command line client) Clone the repository to a directory of your choosing: git clone https://github.com/ethereum/go-ethereum Install latest distribution of Go (v1.4) if you don't ...
niksmac's user avatar
  • 9,673
5 votes
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Solidity is installed but is not working within geth, on Ubuntu 16.04

The empty eth.getCompilers() result is normal. You can try the below: > eth.getCompilers() [] > var ceilSource='contract Ceil { function ceil(uint a, uint m) constant returns (uint ) { return (...
BokkyPooBah's user avatar
  • 40.3k
5 votes

Disabling and removing parity?

Here is the uninstall script for Parity on Macs from https://github.com/ethcore/parity/blob/master/mac/uninstall-parity.sh #!/bin/bash if [[ "$SUDO_USER" == "" ]] ; then echo "This script ...
BokkyPooBah's user avatar
  • 40.3k
5 votes

Can not install Ganache GUI on Ubuntu?

You'll need to mark the AppImage file as executable program before you can run it. Right click on the file and go to Properties option; Under the "Permissions" tab, check the "Allow ...
Richard Horrocks's user avatar
4 votes
Accepted

Parity installation problem in OSX

I have worked on parity few weeks ago on OS X. This guide is for Parity 1.2. The build is very long. I suppose you have installed homebrew. Homebrew (juin 2016) have a preinstalled version of Parity :...
Ellis's user avatar
  • 2,354
4 votes

Link solc with geth problem

Summary Segmentation fault with solc version 0.3.2-7a51852a/Release-Darwin/appleclang/JIT , fixed with later updated version. UPDATE 26/06/2016 This is a bug in the Solidity compiler. Here is a ...
BokkyPooBah's user avatar
  • 40.3k
4 votes

How to update Geth on Ubuntu without using the PPA

You can compile yourself and avoid the repository. The detailed instructions are here A quick summary of the building process is: Clone the repo: git clone https://github.com/ethereum/go-...
euri10's user avatar
  • 4,640
4 votes
Accepted

Ethereum development environment for Mac OSX El Capitan

Read the tutorials at ethereum.org Understand Ethereum Clients and Smart Contract Languages Smart Contract in-browser IDE ReMix Development You need an ethereum node to test against, i would ...
niksmac's user avatar
  • 9,673
4 votes
Accepted

How to change Parity's TCP and UDP port to run an Ethereum node?

Have you tried the following parity cli options? --port PORT Override the port on which the node should listen --jsonrpc-port PORT Specify the port portion of the JSONRPC API server
lalanv's user avatar
  • 300
4 votes

'brownie' is not recognized as an internal or external command on Windows 10

I faced this problem today installing brownie on friend's machine. Problem: Was with Pipx paths used for installing/accessing brownie & python. For some reason, even uninstalling and re-installing ...
TS_101's user avatar
  • 141
3 votes
Accepted

How to uninstall pyethapp?

pyethapp is a Python package. Python community package installation guide. Use pip tool to install Python packages. If package is properly installed you can do: pip uninstall pyethapp If you did ...
Mikko Ohtamaa's user avatar
3 votes

How to install eth on debian? (symbol lookup error)

I wanted to comment to 5chdn's https://ethereum.stackexchange.com/a/1450/2937 but SE says "You must have 50 reputation to comment", so until someone rewards me with such points, here. Install ...
akrueger's user avatar
  • 354
3 votes

Can't install solc on Mac OS X

I wasn't familiar with NPM, so had some similar issues. Simply running npm install solc will attempt to install locally, which can present some permission and linking issues- this is likely the cause ...
emunsing's user avatar
  • 183
3 votes
Accepted

Trouble Installing/Opening Mix IDE on OS X

HOW TO INSTALL ETHEREUM UTILITIES ON MAC OSX Install Brew ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Run brew doctor Install the caktux formulae for ...
arodriguezdonaire's user avatar
3 votes

how to build the mix IDE

You're missing some dependencies, at least the qt libraries, see below. Mix can't be build on its own, you need more building blocks before. This image depicts quite well the Mix dependencies : Like ...
euri10's user avatar
  • 4,640
3 votes
Accepted

Ethereum Wallet 0.5.2 >Confirm Encryption Loss> message when extracting zipped folder

I did some research and all the information I can find is due to a bug in how Windows handles zip files created on a Mac as well. The initial files most likely had their NTFS encryption set which ...
tayvano's user avatar
  • 16k
3 votes
Accepted

Install Solc Compiler on Windows 8

One relatively easy solution is to install node.js and use the solc npm package. I used it myself when I initially started playing with ethereum contracts and it was a snap to set up. Here are the ...
nergall's user avatar
  • 195
3 votes
Accepted

Geth Account Creation

Either you don't have geth installed or you are not in the folder where geth is installed. Follow these steps to install geth in windows : Installation instruction for Windows. Or follow simple ...
Prashant Prabhakar Singh's user avatar
3 votes

How to install geth on RPi 3B?

I was in the exact same situation and solved this by installing the geth binary directly. Find the latest arm7 geth binary here The link address is harder to track down, but it's https://gethstore....
Lucas Moore's user avatar
3 votes

Can not install Ganache GUI on Ubuntu?

Open terminal and type below commands, $ git clone https://github.com/trufflesuite/ganache.git $ cd ganache $ npm install $ npm start This get instruction in detail, you can get it from: https://...
Meet Siraja's user avatar
2 votes
Accepted

How to build or install the haskell client EthereumH?

I see you've created an issue in the appropriate repo, and received no reply, so the project is likely not alive. hserver-eth seems to have a few more repositories on github: kejace with last commit ...
Noel Maersk's user avatar
2 votes

Trouble Installing/Opening Mix IDE on OS X

Worth mentioning as well that for those living on the cutting edge and using the develop ppa of cpp-ethereum: Mix will no longer be installable by apt-get install mix - to avoid a naming conflict with ...
George's user avatar
  • 414
2 votes
Accepted

How to rebuild solc on Mac OSX?

We really should put in place something for updating solidity. I assume you mean the one that is compiled from source. cd webthree-umbrella ./webthree-helpers/scripts/ethupdate.sh --no-push --simple-...
VoR0220's user avatar
  • 1,710

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