Hello Polaris Devs,
Polaris 2.1 has been released! The main features added are:
SEP-38 RFQ API Support
This enables anchors to exchange off-chain assets with on-chain assets at fixed or estimated exchange rates. Previously, Polaris assumed the off-chain asset being collected was equivalent in value to the Stellar asset being transacted.
Multiplexed (Muxed) Address Support
Polaris can now authenticate, send payments to, and receive payments from, users of shared Stellar accounts. Shared stellar accounts hold funds for multiple users. Users of shared accounts are disambiguated using muxed addresses or memos. Polaris supports both of these formats.