C# lib for Graphene from Steepshot team under the MIT license!

in steemit •  2 years ago 


Cryptography.ECDSA (secp256k1 only)

This is an easy-to-use implementation of ECDSA cryptography (Elliptic Curve Digital Signature Algorithm), implemented in C#, released under the MIT license. With this library you can quickly sign transactions.


Github link


This library implements transaction signing based on secp256k1 algorithm which is used in Graphene-based blockchains such as Steem and Golos. The library is based on https://github.com/warner/python-ecdsa No other curves are included.

The project contains several classes and structs. Almost all of them are internal (hidden), including PrivateKey and PublicKey. You may use public classes Secp256K1 and Base58 for signing or make some other classes public if needed.

More to come

We are taking the final steps to release first add-on for transaction broadcasting. In a few days we will make it open source as well. Stay tuned!

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Great to see that library is coming together! Keep up the good work, guys... Eagerly waiting fully functional library to attract more C# devs to our community... ;)

  ·  2 years ago (edited)

OHH MAN Im really looking forward cant wait, please let us know ASAP

Thanks for the information. Now following you!

How is it related to steepshot?

By using this library, we plan to move transaction signing from the server side to the client side, and therefore increase the level of security in Steepshot.

i wish i could understand why Graphene is better than Ethereum......I still don't understand exactly. Why is Graphene so much faster?

друзья Могу ли я вам задавать вопрос