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Checkpoint.Envelope

packages/execution/persistence/src/Checkpoint/Envelope.alpha

287 lines55 declarations15.4 KiBSHA-256 14528ee3a079
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def · lines 107–113

checkpointEnvelopeIdentityDigests

Full file
the four identities' digests, in header order
107def checkpointEnvelopeIdentityDigests =
108  (lambda unrestricted contract : (family CheckpointEnvelopeContract) .
109    (eliminate CheckpointEnvelopeContract (lambda unrestricted current : (family CheckpointEnvelopeContract) . Bytes) contract
110      (branch CheckpointEnvelopeContractValue schema learner data seed payload chunk updates .
111        (bytes-append (sha256RawDigestOrEmpty schema)
112          (bytes-append (sha256RawDigestOrEmpty learner)
113            (bytes-append (sha256RawDigestOrEmpty data) (sha256RawDigestOrEmpty seed)))))))

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