jcnelson
commented
10 years ago The challenge is proving a block's and manifest's authenticity and integrity.
The AG can send a signed manifest, with null hashes for blocks (getting both authenticity and integrity for the manifest). It can dynamically hash the block, and then sign the block before sending it (getting authenticity and integrity for the block). It's a different process from how the UG does it, so we'll add a separate authenticity and integrity check path for AG-originated blocks and manifests.
The AG should generate and store block hashes as it's running shell processes.