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@adityapk00 adityapk00 released this Jun 28, 2019 · 12 commits to master since this release

Thanks to a great tip from @str4d, this release of zecpaperwallet features a much faster (upto 10x faster) Vanity Address Generator that can generate sapling addresses with your chosen prefix.
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  • Add checks for address characters
  • Fix some minor PDF layout bugs
Assets 7

@adityapk00 adityapk00 released this Jun 26, 2019 · 17 commits to master since this release

zecpaperwallet now has a vanity address generator! Generate your sapling address with a chosen prefix. You can generate 4-5 character prefixes in a few minutes, longer prefixes will take (much) longer :)

./zecpaperwallet --threads 8 --vanity "paper"

zs1paperm9mscgus4j9vth8w7cnu6pyx5azvtzm9lmu58ncfv8zh5hqe6zta2m2llx85qx8xydmywn

Generating address starting with "paper"
Checking addresses at 18285/sec on 32 CPU threads
[
  {
    "num": 0,
    "address": "zs1paperm9mscgus4j9vth8w7cnu6pyx5azvtzm9lmu58ncfv8zh5hqe6zta2m2llx85qx8xydmywn",
    "private_key": "secret-extended-key-main1q94wrlsvku8sqqyzarf2gz60d8jx8vknvgcfayce95gedqae03zn2eq3raqse7yckcv74kue73kp86axkpuzs500fsz6vgnsj03kg2wuhurc38lcvyjqcpur2ftmsmt3flnwfz25hdjfl8mtwahqvqe7h89vzd4aqa76qvqrve3h6uvkz6c88ey09crpxhv9ytlm3xq4d5s57n3jmx0mh08vz0g5xvtm6ahvj6sgl37evd5adlwdv7q83762e9ca8w595cupws8u9dspj0dkf",
    "type": "zaddr"
  }
]
Assets 7

@adityapk00 adityapk00 released this Jun 20, 2019 · 23 commits to master since this release

This release brings a new UI frontend to help you generate Zcash shielded paper wallets. Just run the UI, generate addresses, and save as a PDF or a plain text file.

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Assets 7

@adityapk00 adityapk00 released this Jun 17, 2019 · 49 commits to master since this release

zecpaperwallet now optionally supports generating transparent address paper wallets, along with the default sapling addresses. To generate transparent addresses, pass -t 2 to generate 2 transparent addresses, for example.

You can also generate PDFs, with combined transparent and shielded addresses. For example, to generate a PDF paper wallet with 2 transparent and 3 shielded sapling addresses, run

./zecpaperwallet -t 2 -z 3 --format pdf paperwallet.pdf
Assets 6

@adityapk00 adityapk00 released this Jun 13, 2019 · 74 commits to master since this release

zecpaperwallet is a paper wallet generator for Zcash that produces Sapling z-addresses completely offline. Download the pre-compiled binary for your platform, and run it to generate z-addresses.

For example:

./zecpaperwallet -z 3 --format pdf zecpaper-output.pdf

will generate a wallet with 3 sapling addresses and save it to the PDF file.

Run with --help to see all options.

Assets 6
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