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Title: BlockchainPen - an UI for writing messages to the blockchain Post by: makevoid on November 11, 2015, 02:21:45 AM Blockchain Pen is a UI (and clientside wallet) for writing messages to the blockchain
You can write to the blockchain using OP_RETURN to save important messages (from text messages to small json data, from love messages to link to tweets/posts/torrents/ipfs hashes ...) Just add some millibits to the clientside wallet Don't put much money in it - 2, 3 millibits at a time are more than ok The private key is saved into localStorage, you can export the key via the link at the bottom enjoy! The code is open source, if you want to send a lot of messages or do heavy testing, please use testnet! --- dev infos: just add this to the code: bitcore.Networks.defaultNetwork = bitcore.Networks.testnet This project is open source: https://github.com/makevoid/blockchain_pen_coffee run it locally: - download the zip from github - run: python -m SimpleHTTPServer 3000 - open http://localhost:3000 link to r/bitcoin post: https://www.reddit.com/r/Bitcoin/comments/3scp4p/blockchain_pen_load_23_millibits_write_easily/ Title: Re: BlockchainPen - an UI for writing messages to the blockchain Post by: batesresearch on November 11, 2015, 02:46:41 PM Nice basic, easy to use site: http://blockchain-pen.mkvd.net - I like it, good work
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