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
- 1,960
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:
...
- 33k
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 ...
- 3,096
6
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 ...
- 40.4k
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 ...
- 9,673
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 ...
- 40.4k
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 ...
- 38k
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
- 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 ...
- 141
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 ...
- 8,076
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....
- 31
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 ...
- 195
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 ...
- 183
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://...
- 929
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 ...
- 586
2
votes
Accepted
How to set alias for geth?
1 Set Alias
Your aliases will not work with scripts. As scripts only have to be set up once, you could just encode the full path name of the executable.
Otherwise, you can either:
Create a soft ...
- 40.4k
2
votes
Accepted
what is the d4e56740 folder?
you ve excuted an geth removedb which remove Geth's blockchain and state databases.
and then you excuted geth --fast which enables fast syncing through state downloads instead downloading the full ...
- 18.8k
2
votes
Accepted
What's this problem with installing parity?
Looks like a bug in one (or more) submodules - I've confirmed it myself on latest beta 1.3.8.
You can work around by:
Download your desired release from https://github.com/ethcore/parity/releases/ (...
- 36
2
votes
Accepted
Installing ethereum node on Raspberry pi errors
Note : i think this issue was resolved in the updated geth version by removing the elliptic.P224 usage so you are using an old release. I think the Tuto you follow is not updated. I suggest you to ...
- 18.8k
2
votes
Fatal: Error starting protocol stack
You might have already installed and launched an geth instance before. It might as well be other services listen on the same port, though very unlikely.
You can use the following command to kill the ...
- 578
2
votes
Accepted
Installing geth on Raspberry Pi 3 - cannot allocate memory error
What tips are there for debugging/fixing?
These suggestions aren't specific to Ethereum/Geth/etc., but they may be of use to someone seeing the same problem in future.
The error was complaining ...
- 38k
2
votes
Cannot "npm install -g truffle-expect truffle-config web3"?
A recent beta.6 change to the postinstall script path for lerna fails on Windows. Until it's fixed you can npm install lerna then npm install [email protected].
- 21
2
votes
Cannot "npm install -g truffle-expect truffle-config web3"?
Why don't you simply run npm install -g truffle to install truffle,, with TestRPC as your Ethereum client, you can install TestRPC using the command npm install -g ethereumjs-testrpc
It worked for me ...
- 173
2
votes
Switch solc compiler versions
You may be interested in the new truffle feature, the ability to specify your solidity compiler, https://github.com/trufflesuite/truffle/releases/tag/v5.0.0#user-content-what-s-new-in-truffle-v5-...
- 923
2
votes
Accepted
1
vote
Accepted
Do I need a Linux VPS to start interacting with smart contracts?
No, you do not need a VPS to host a web front-end for a dapp. Web3.js is needed as a static JavaScript file, and you can write your own JS code that checks on the client-side that the user has ...
- 193
1
vote
Switched from the Ethereum Wallet's test network to main network and need to remove the previous data
The chain data are stored by default here: ~/Library/Ethereum
You can delete the corresponding folder, the one matching the testnet.
Concerning your ether, it is on blockchain. You just have to ...
- 2,068
1
vote
geth console returns command not found on Mac
My issue was that I didn't have /usr/local/bin included in my $PATH environment variable. The geth executable is located in this directory.
So I edited my profile: (vi .bash_profile)
and added it to ...
- 187
1
vote
How to stop cpp-ethereum processes and remove cpp-ethereum and blockchain
How did you install cpp-ethereum? Did you use homebrew or did you compile it yourself?
If you used homebrew then you would run
brew remove cpp-ethereum
Otherwise just remove the program from your ...
- 236
1
vote
Unable to install geth 1.5.9 ubuntu
Using sudo apt-get install ethereum will pull the latest release from the official repository, which at the time of writing is version 1.6.0.
If you want to get your hands on an older version, you ...
- 38k
Only top scored, non community-wiki answers of a minimum length are eligible