Skip to content
Back to Blog
Ecosystem

Papyrus Release v2.2.0 Is Here

Read Time: 1 mins
Leer en español
Papyrus Release v2.2.0 Is Here

We’re pleased to announce that a new RSK Papyrus release has been published in our Github repo. This release contains relevant improvements from community feedback. Thanks to all RSK buidlers for your contributions!

This is a summary of the changes included in this version:

  • Add Content-Type field in JSON RPC responses (#1390)
  • Consider minimum gas price in eth_gasPrice method (#1389)
  • On-the-fly block blooms cache for faster events retrieval (#1384)
  • Fix v value in JSON RPC transaction result (#1382)

You can find a complete list of the changes introduced in Papyrus 2.2.0 milestone. Version 2.2.0 release’s sha256 sum is f7cb1e6c5568332d047c602a5b2c464c41688336b824d92ef3a40b89a8f55b60 rskj-core-2.2.0-PAPYRUS-all.jar. See Reproducible Build guide for further details.

Do you have further questions?

Please contact us through our open Slack for technical questions and support. 

You can also reach out with any feedback you would like to share with us through our social media channels and forums:

Twitter: https://twitter.com/RSKsmart

Telegram: https://t.me/RSKsmart

Reddit: https://www.reddit.com/r/rootstock/

BitcoinTalk: https://bitcointalk.org/index.php?topic=3189777.0

If you are new to RSK and smart contracts development, you may want to check our developer portal to find out how to start working on the RSK platform.

Thanks for your support!

Recommended articles

DeFi-Ready Bitcoin: Top BTC Use Cases on Rootstock

DeFi-Ready Bitcoin: Top BTC Use Cases on Rootstock

There’s currently over $1.5 trillion worth of Bitcoin in circulation, of which less than 0.5% is locked in Bitcoin DeFi – neither growing nor generating returns. While Bitcoin’s value has historically increased over time, wouldn’t it be better if your BTC could work for you while you hold it? Rootstock stands as the most complete […]

Users
Moving BTC with the PowPeg App: FAQs

Moving BTC with the PowPeg App: FAQs

Bridging BTC in and out of Rootstock using the PowPeg App means converting between BTC and rBTC, a 1:1 representation of Bitcoin on the Rootstock network that enables you to pay gas in the network and interact with DeFi applications with your Bitcoin.  This article answers some of the frequently asked questions about using the […]

Users
Announcing The Upcoming PowPeg Composition Change

Announcing The Upcoming PowPeg Composition Change

Summary: The Rootstock network will undergo a PowPeg change on block 7,781,198. Based on its current state, this is expected to occur on July 15th 2025. Since the Bitcoin deposit address will change, it is strongly recommended that users verify the address before initiating any conversions from BTC to RBTC on the network. No further […]

Developers