All Developer News

v3.7.0

SDK/CLI

New features

  • Breaking: Python 3.10 is no longer supported; use Python 3.11 or newer. Installs on 3.10 resolve to the last release that supports it.
  • Off-chain positions (External State): build the action that creates a vault’s executor, read the balances it reports and when each account was last updated, and keep its permissions in sync.
  • New example: a margin position held off-chain and valued in a vault on Base.

Security improvements

  • Looking up a balance proposal is tied to one chain and its hash is verified, and marking a vault’s value from off-chain balances is hardened.

Upgrade with pip install -U ipor-fusion. Full notes: v3.7.0 on GitHub.

More releases

View all
SDK/CLI

v3.16.0

Transaction builds can be pinned to a block, so a preview matches a simulation at the same block.

SDK/CLI

v3.14.0 – v3.14.1

Event history can be read from an indexer, and revert errors from newer node software are recognised.

SDK/CLI

v3.11.1 – v3.13.0

New fusion vault validate command, and public JSON APIs for vault information and Morpho markets.