arky
Address: ARfDVWZ7Zwkox3ZXtMQQY1HYSANMB88vWE
Rank 11
Contributes
Voters 904
Vote Weight 1,405,054 Ѧ
Forging
Shares Rewards
Payout 95%
Payout min 0.9 Ѧ
Payout Max 0 Ѧ
Payout Interval 114h
NFT.storage plugin Created on: 2021-11-25 05:20:19

NFT storage Media is now easy to access via usrv, my pure python micro json client server package.

>>> from usrv import nftstorage as nst
>>> nst.link("eyJhb[...]VOmq8")  # JWT token
>>> nst.upload(r"C:\Users\Toons\Pictures\arky.png")
{
  'ok': True,
  'value': {
    'cid': 'bafybeicvqadvmhhzsqevu7qwwg4wjieinyzam75lrabqceiin6ja75k2ky',
    'created': '2021-11-23T05:33:42.789+00:00',
    'type': 'directory',
    'scope': 'micro-io',
    'files': [
      {'name': 'arky.png', 'type': 'image/png'}
    ],
    'size': 25337,
    'pin': {
      'cid': 'bafybeicvqadvmhhzsqevu7qwwg4wjieinyzam75lrabqceiin6ja75k2ky',
      'created': '2021-11-23T05:33:42.789+00:00',
      'size': 25337,
      'status': 'queued'
    },
    'deals': []
  },
  'status': 200
}

NFT storage API documentation.

Pinata plugin Created on: 2021-11-19 22:23:57

Home For NFT Media is now easy to access via usrv, my pure python micro json client server package.

>>> from usrv import pinata
>>> pinata.link("eyJhb[...]rI7QY")  # JWT token
>>> pinata.pinFile(r"C:\Users\Toons\Pictures\arky.png", name="arky delegate logo")
{
  'IpfsHash': 'bafkreigfxalrf52xm5ecn4lorfhiocw4x5cxpktnkiq3atq6jp2elktobq',
  'PinSize': 25279,
  'Timestamp': '2021-11-24T21:57:23.983Z',
  'status': 200
}

Pinata API documentation.

Fast secp256k1 curve python package Created on: 2021-04-23 11:53:24

Improvement of my previous secp256k1 package, it computes signatures 100 times faster within python distribution. C code based on GMP library may run even faster within lower level development language.

This package implements ECDSA, BIP340-Schnorr and ARK-Schnorr signatures.

Get it on my Gtihub repo

Bridged shields.io and ark.io Created on: 2021-01-09 16:54:50

Arky just finished a shield.io badge service for ark blockchain.

arky address

http://badges.arky-delegate.info?path=api_path&field=json_attribute

  • api_path is the API endpoint path to reach (api/delegates/arky -> api.delegates.arky)
  • attribute is the returned json attribute to put in the badge, attribute name is the label and attribute value the message

shields web pages custom options from https://img.shields.io/static/v1 are also available.

Ark.io is available within shields.io trough simple-icons project.

Harden your node with pyrex service ! Created on: 2020-08-15 13:26:42

Arky is proud to provide a python package running as a system service that harden Ark node against ddos attacks : pyrex. It combines basic linux commands like netstat, iptables and ipset to monitor and ban automatically suspicious ip. This service does not exempt you from basic safety behavior :

blockchain-bridged IOT broker Created on: 2020-05-04 07:15:52

How fast it realy is with python ! Arky just released ark-broker, a python IOT broker that can be bridged with a powered by Ark blockchain or any blockchain with a RESTfull API interface. With 3 simple plugins added to hbmqtt, ark-broker provides security on subscription / publication and automation with blockchain.

IOT bridge plugin Created on: 2020-04-15 21:50:31

ark-listener package now bundles an iot plugin. It configures a mosquitto server at startup and provides a simple forward module to send webhook data from blockchain to a specific topic.

Try it and listen blockchain noise from webhook id d8c9f764-8226-4644-b2df-47f39543afae at mqtt://listen.arky-delegate.info on ark/event topic.

Public multisignature web site Created on: 2020-01-12 22:27:33

Arky proudly provides a public HTML multisignature site. For python dev, mssrv.app pacakge is available here.

Public multisignature server Created on: 2019-12-14 14:36:30

Arky proudly provides a public python multisignature server. For python dev, mssrv pacakge is available here.

secp256k1 curve python package Created on: 2019-11-30 13:24:07

I freely provide to the ark comunity my python work on secp256k1 curve. It is focused on ark cryptography with ecdsa and schnorr signatures.

ark-listener Created on: 2019-08-19 08:00:46

Ark core webhooks trigger POST requests containing data to a targeted peer. This one then can be parsed to trigger code execution with my python listener

Issue #2881 Created on: 2019-08-19 07:59:21

It seems webhook conditions are not correctly parsed

Atomic Swap on AIP Created on: 2019-05-29 15:34:16

Atomic swap issue opened on Ark AIP

AIP #8 toonsbuf: a network improvement protocol Created on: 2019-03-24 11:51:05

Developing arky helps me understand well ARK network. With optimization approach I came up with this protocol that is now implemented by the ARK devs (not used yet).

AIP#8

True-vote-weight Created on: 2019-03-24 11:51:05

Since the begining of ARK mainnet, some voters are trying to get maximum profit hopping from delegate to another. A vote hopper can reduce considerably the share of other voters. For ARK V1; For ARK V2

Pool sharing calculator Created on: 2019-03-24 11:51:05

Google sheet document gives a synthetic overview to voters and delegates of how public sharing pool works.

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