Browsed by
Category: ethereum

Colorado Coin (COLO) – A Corporeal CryptoCoin

Colorado Coin (COLO) – A Corporeal CryptoCoin

I built a thing this weekend.  Its an experimental ERC20 token for organizating local communities. Dogfooded at Boulder Blockchain How it works. ColoradoCoins can be physically created by printing the above image. mint()ing some coins (see below) and placing them into a YouveGotETH QR Code. physically affixing the ColoradoCoin image to the sticker printed in #1. The QR Code Read the article >>
Turn Friends into Token Advocates w. ERC20 Giveaways

Turn Friends into Token Advocates w. ERC20 Giveaways

Today, I am proud to show off some new functionality to Youve Got ETH (YGE).  YGE is the easiest way to send ETH to anyone with an email address. YGE now supports all ERC20 tokens. generates QR codes for easy mobile sharing. can batch process it's transfers. Combining all of the above, I thought it'd be cool to show off what could be done to promote a hypothetical ERC20 token. The Read the article >>
Install Ethereum / geth on a raspberry pi B

Install Ethereum / geth on a raspberry pi B

To install geth on a raspberry pi, run these commands: wget https://gethstore.blob.core.windows.net/builds/geth-linux-arm7-1.6.6-10a45cb5.tar.gz tar -xvf geth-linux-arm7-1.6.6-10a45cb5.tar.gz cd geth-linux-arm7-1.6.6-10a45cb5 sudo mv geth /usr/local/bin/ Note: the geth binary I've chosen might be out of sync by the time you read this.  Look for arm7 linux builds on https://geth.ethereum.org/downloads/ if Read the article >>