* add parameters to byzantine send action
* make net not trusted
it's not necessary since for proofs Ivy will assume that the environment
does not break action preconditions
* use require instead of assume
it seems that assume is not checked when other isolates call!
* add comment
* add comment
* run with random seed
* make domain model extractable to C++
* substitute require for assume
assumes in an action are not checked when the action is called! I.e.
they place no requirement on the caller; we're just assuming that the
caller is going to do the right thing. This wasn't very important here
but it leade to a minor inconsistency slipping through.
* make the net isolate not trusted
there was no need for it
* add tendermint_test.ivy
contains a simple test scenario that show that the specification is no
vacuuous
* update comment
* add comments
* throw if trying to parse nset value in the repl
* add comment
* minor refactoring
* p2p/conn: check for channel id overflow before processing receive msg (#6522)
Per tendermint spec, each Channel has a globally unique byte id, which
is mapped to uint8 in Go. However, the proto PacketMsg.ChannelID field
is declared as int32, and when receive the packet, we cast it to a byte
without checking for possible overflow. That leads to a malform packet
with invalid channel id is sent successfully.
To fix it, we just add a check for possible overflow, and return invalid
channel id error.
Fixed#6521
(cherry picked from commit 1f46a4c90e)
* version: revert version through ldflag only (#6494)
Add version back to versions, but allow it to be overridden via a ldflag.
Reason:
Many users are not setting the ldflag causing issues with tooling that relies on it (cosmjs)
closes#6488
cc @webmaster128
* revert variable rename
* Update CHANGELOG_PENDING.md
* Avoid quantifier alternation cycle
The problematic quantifier alternation cycle arose because the
definition of accountability_violation was unfolded.
This commit also restructures the induction proof for clarity.
* add count_lines.sh
* fix typo and add forgotten complete=fo in comment
Co-authored-by: Giuliano <giuliano@eic-61-11.galois.com>
* ABCI++ RFC
This commit adds an RFC for ABCI++, which is a collection of three new phases of communication between the consensus engine and the application.
Co-authored-by: Sunny Aggarwal <sunnya97@protonmail.ch>
* Fix bugs pointed out by @liamsi
* Update rfc/004-abci++.md
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
* Fix markdown lints
* Update rfc/004-abci++.md
Co-authored-by: Ismail Khoffi <Ismail.Khoffi@gmail.com>
* Update rfc/004-abci++.md
Co-authored-by: Tess Rinearson <tess.rinearson@gmail.com>
* Update rfc/004-abci++.md
Co-authored-by: Tess Rinearson <tess.rinearson@gmail.com>
* Add information about the rename in the context section
* Bold RFC
* Add example for self-authenticating vote data
* More exposition of the term IPC
* Update pros / negatives
* Fix sentence fragment
* Add desc for no-ops
Co-authored-by: Sunny Aggarwal <sunnya97@protonmail.ch>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Ismail Khoffi <Ismail.Khoffi@gmail.com>
Co-authored-by: Tess Rinearson <tess.rinearson@gmail.com>
