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vmware / concord-bft Public

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Dafny latest proof progress WIP#3009

Open

HristoStaykov wants to merge 38 commits intovmware:mastervmware/concord-bft:masterfrom

HristoStaykov:dafny_transfer_latest_proofHristoStaykov/concord-bft:dafny_transfer_latest_proofCopy head branch name to clipboard

Conversation Commits38 (38)Checks Files changed

Open

Dafny latest proof progress WIP#3009
HristoStaykov wants to merge 38 commits intovmware:masterfrom
HristoStaykov:dafny_transfer_latest_proof

Commits

Commits on May 24, 2023

Manual merge with latest proof additions.
HristoStaykov
committed
Code restructuring for clarity and better automation handling.
HristoStaykov
committed
Progress in the proof.
HristoStaykov
committed
Additions to the global invariant.
HristoStaykov
committed
Fix for sending PrePrepare.
HristoStaykov
committed
Added CurrentNewViewMsg predicate.
HristoStaykov
committed
Added RecordedViewChangeMsgsCameFromNetwork predicate to the global Invariant.
HristoStaykov
committed
Additions to the replica model.
HristoStaykov
committed
Added predicates to global Invariant.
HristoStaykov
committed
Fixes regarding indexing of Stable Checkpoints.
HristoStaykov
committed
Code restructuring.
HristoStaykov
committed
Lemma HonestPreservesRecordedViewChangeMsgsAreValid verified.
HristoStaykov
committed
Addition of new Lemma and Inv predicate.
HristoStaykov
committed
Need to introduce Commit Certificate.
HristoStaykov
committed
Initial steps for proving HonestPreservesEveryCommitMsgIsRememberedByItsSender.
HristoStaykov
committed
HonestPreservesEveryCommitMsgIsRememberedByItsSender proven for trivial steps.
HristoStaykov
committed
Debugging session.
HristoStaykov
committed
Prove for HonestPreservesEveryCommitMsgIsRememberedByItsSenderForCommitStep.
HristoStaykov
committed
Proof cleanup - removed debugging code.
HristoStaykov
committed
Added lemma HonestPreservesEveryCommitMsgIsRememberedByItsSenderForRecvPrepareStep.
HristoStaykov
committed
In progress debugging of HonestPreservesEveryCommitMsgIsRememberedByItsSenderForRecvPrepareStep.
HristoStaykov
committed
Proof for certificate.valid complete in case commitMsg.payload.view < committer_v.view.
HristoStaykov
committed
Progress on proving HonestPreservesEveryCommitMsgIsRememberedByItsSenderForRecvPrepareStep.
HristoStaykov
committed
HonestPreservesEveryCommitMsgIsSupportedByAQuorumOfRecordedPrepares proof in progress.
HristoStaykov
committed
Proof that sets extracted form the Working window have consistent cardinality.
HristoStaykov
committed
Code cleanup.
HristoStaykov
committed
Progress on prooving HonestPreservesViewChangeMsgsFromHonestInNetworkAreValid.
HristoStaykov
committed
Progress on HonestRecvPrePrepareStepPreservesUnCommitableAgreesWithRecordedPrePrepare.
HristoStaykov
committed
Progress on proof for HonestRecvPrePrepareStepPreservesUnCommitableAgreesWithRecordedPrePrepare.
HristoStaykov
committed
Hints added for next steps.
HristoStaykov
committed
Minor fixes and hints for next steps.
HristoStaykov
committed
Refactor RecordedNewViewMsgsContainSentVCMsgs.
HristoStaykov
committed
Refactor HonestRecvPrePrepareStepPreservesUnCommitableAgreesWithRecordedPrePrepare.
HristoStaykov
committed
Split the reasoning in HonestRecvPrePrepareStepPreservesUnCommitableAgreesWithRecordedPrePrepare.
HristoStaykov
committed
HonestRecvPrePrepareStepPreservesUnCommitableAgreesWithRecordedPrePrepare lemma proof complete.
HristoStaykov
committed
Progress in proving UnCommitableIfNoCertificates.
HristoStaykov
committed
Summary for progress so far.
HristoStaykov
committed
Insert assume false-s where the proof is in WIP.
HristoStaykov
committed

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