v12.0.0-rc.2

v12.0.0-rc.2: Protocol 21 Release Candidate 2

This update supports Protocol 21. It is an additive change to the protocol so there are no true backwards incompatibilities, but your software may break if you encounter new unexpected fields from this Protocol (#949).

Please refer to RC1 for additional changes since the last major version.

Breaking Changes

• The default timeout for transaction calls is now set to 300 seconds (5 minutes) from the previous default of 10 seconds. 10 seconds is often not enough time to review transactions before signing, especially in Freighter or using a hardware wallet like a Ledger, which would cause a txTooLate error response from the server. Five minutes is also the value used by the CLI, so this brings the two into alignment (#956).

Fixed

• Dependencies have been properly updated to pull in Protocol 21 XDR, where RC1 was not pulling properly for existing installs (#959).

New Contributors

• @BlaineHeffron made their first contribution in #951

Full Changelog: v11.3.0...v12.0.0-rc.2