osmosis-labs/osmosis v22.0.0

Osmosis v22.0.0 🧪

on GitHub

Upgrade Features

This upgrade focuses on performance improvements for the Osmosis chain.

• Reduced gas usage for transactions through optimization of messages, with emphasis on swaps.
  Increase in MaxGas from 120m to 300m, allowing over double the number of typical transactions to be included per block. Proposal 705
• Halved MaxBytes to 5mb, capping the bandwidth available for p2p sharing of blocks with higher gas usage. Proposal 705
• Increase in the cost of bytes from 10 to 20, increasing the cost of gas that is still used.
• Increased Max gas per transaction from 25M to 30M and high gas threshold from 2M to 2.5M to smooth the contract upload process, made viable by the block MaxGas increase.
• Smoothed the rate of change of the cost of gas through optimizations to basefee calculations.
• Optimised Protorev tracking, Epoch processing and mempool filters.
• Decreased time-out commit from 5s to 4s standard, decreasing block time as previously used in the optional patch V21.1.4.
• Updates wasmvm from 1.5.0 to 1.5.1 as per CWA-2023-004
• Tweaks EIP 1559 settings and dynamically sets recheck factor based on current base fee value, allowing for spam transactions to be evicted from the mempool faster
• Use of Supercharged Pools in the txfee module is now enabled.
• Governance Metadata length increased from 256 to 10200.

Changelog

See the full changelog here

⚡️ Binaries

Binaries for Linux (amd64 and arm64) are available below.

🔨 Build from source

If you prefer to build from source, you can use the following commands:

git clone https://github.com/osmosis-labs/osmosis
cd osmosis && git checkout v22.0.0
make install

🐳 Run with Docker

As an alternative to installing and running osmosisd on your system, you may run osmosisd in a Docker container.
The following Docker images are available in our registry:

Example run:

docker run osmolabs/osmosis:22.0.0 version
# v22.0.0

All the images support arm64 and amd64 architectures.