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Author Topic: Bounty 0.5BTC to 2BTC - Paper wallet generator  (Read 1870 times)
th3joker (OP)
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July 02, 2014, 12:12:41 PM
Last edit: July 03, 2014, 10:00:46 AM by th3joker
 #1

We need a secure paper wallet generator for printing onto stickers. It will need to generate both public address and private key to output to the below requirements.

This will need to work with Bitcoin and Litecoin initially with the possibility of easily adding alt coins later.

It can be either an app or locally web based (offline) and will need to print onto the template here: http://www.aalabels.com/Products-of-T83-35+Circular+Labels+per+A4+sheet+++35+mm+Diameter.html?gclid=CNCZwuXFpL8CFWkOwwodCk4A7A

The sticker will be round and 35mm in diameter.

In the centre of the sticker in a 10mm wide by 15mm tall rectangle will be the public address and around the outside of that will be the private key. A second sticker will be covering the private key and has the 10x15mm square window to expose the public address.

The output to the sticker will be public address and private key. The public addresses should also be pushed to a csv file or something similar to allow easy loading of the coins, if this is possible to import into a bitcoin-qt/litecoin-qt address book directly even better.

The print should be aligned exactly to that template and allow either a single sticker or multiple stickers to be produced at a time, with selectable position on the sheet possibly.

If an app this can be Mac, Linux or Windows based though cross platform preferred.

Depending on the level of functionality the bounty can go up or down.

Here's a rough mockup the text doesn't need to wrap around just needs to be clear and easy to read, if there's room for a QR code for either public or private in the alloted spaces then great if not perhaps just one of them if possible.








TheButterZone
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July 02, 2014, 10:58:04 PM
 #2

Check with these devs: https://github.com/search?q=paperwallet&ref=cmdform and https://github.com/pointbiz/bitaddress.org

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th3joker (OP)
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July 03, 2014, 08:53:15 AM
 #3

Thanks TheButterZone that's really helpful! ;-)
itod
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July 03, 2014, 09:59:44 AM
 #4

If you want these stickers generated offline (safely) in batches of 35 (5x7), and automatically embedded in PDF given by template on your link (http://www.aalabels.com/theme/images/images_products/pdf/AAC035.pdf), that can be done but there's some work to do it correctly. Your bounty has to be deposited to reputable escrow, so there would be no problems with the payment. Final PDF can be generated and printed precisely on stickers from any OS, if that's important to you.
th3joker (OP)
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July 03, 2014, 10:02:32 AM
 #5

If you want these stickers generated offline (safely) in batches of 35 (5x7), and automatically embedded in PDF given by template on your link (http://www.aalabels.com/theme/images/images_products/pdf/AAC035.pdf), that can be done but there's some work to do it correctly. Your bounty has to be deposited to reputable escrow, so there would be no problems with the payment. Final PDF can be generated and printed precisely on stickers from any OS, if that's important to you.

That can be arranged, is JohnK still offering escrow on here? I used him a few times last year.

I have two people quoting me and coming back to me with their proposals today.
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July 03, 2014, 10:21:17 AM
 #6

That can be arranged, is JohnK still offering escrow on here? I used him a few times last year.

I have two people quoting me and coming back to me with their proposals today.

PM sent.
th3joker (OP)
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July 03, 2014, 05:50:17 PM
 #7

Thanks everyone for help and offers, this has been fulfilled now ;-)
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