Notice

This release of nearcore is a security release. It incorporates a patch that addresses a vulnerability related to slashing of stake, which was disabled by design, but imperfectly implemented. The vulnerability, if exploited, could have caused mainnet to crash and its state to be corrupted.

Prior to publishing this release, over 2/3 of mainnet block producers silently deployed the same patch that is incorporated into this release, thus securing mainnet from attacks related to the vulnerability.

It is strongly recommended that all node operators who have not directly patched their nodes do so immediately.

This release contains no additional code or code changes beyond the patch that addresses the security vulnerability.

Fixes

address a vulnerability related to slashing of stake

CODE_COLOR: CODE_YELLOW_MAINNET
RELEASE_VERSION: 1.30.1
PROTOCOL_UPGRADE: FALSE
DATABASE_UPGRADE: FALSE
SECURITY_UPGRADE: TRUE