* node/approval-voting: test for invalid validator index in assignments
This commit adds a unit test to show that, currently, validator indexes
greater than n_validators (or the length of the approvals bitvector) are
counted in n_assignments. In the subsequent commit we will correct this
behavior.
* node/approval-voting: ignore invalid validator indexes in n_assignments
This commit ignores any validator assignments whose index is beyond
n_validators. Without this check, an improperly crafted assignment would
be counted towards the approval.
It still remains that n_assignments and count_no_shows inspect the
number of validators and approvals, respectively. Ideally we would
add greater safety around ensuring these two values cannot differ.
* node/approval-voting: extract and test count_no_shows method
This commit extracts no_show computation into a pure function so that it can be
extensively unit tested.
* node/approval-voting: ignore invalid validator indexes in count_no_show
Previously indexes that were past the length of the approvals bitvector
would contribute to the no_show count or the next_no_show value. This
commit changes the behavior to ignore garbage values.
* node/approval-voting: add comment for next_no_show adding clock_drift
* Make it possible to override maximum payload of RPC
* Finish it.
* remove todo.
* Update client/cli/src/commands/run_cmd.rs
* Apply suggestions from code review
Co-authored-by: David <dvdplm@gmail.com>
* Apply suggestions from code review
Co-authored-by: David <dvdplm@gmail.com>
* Incorporate suggestions
* Thread rpc_max_payload from configuration to trace_block
* Try obey line gitlab/check_line_width.sh
* update state rpc tests
* Improve readbility
* Apply suggestions from code review
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>
Co-authored-by: David <dvdplm@gmail.com>
This instructs the Aura runtime api to skip initialize block, when
requesting the authorities. This is important, as we don't want to use
the new authorities that should be used from the next block on.
Besides that, it removes the caching stuff. The cache is not available
on full nodes anyway. In the future we should store the authorities
probably in the aux store.
* node/approval_checking: break out filled_tranch_iterator method
In the subsequent commit, we will begin to test this method in
isolation.
* node/approval-voting: fix tranche back-filling algorithm
Previously, this algorithm would generate duplicate, empty entries for
tranches (1..pre_end). This is caused because the initial value (0) for
gap_end is treated as the end of a prior tranche that wasn't actually
processed. The first pass thus would add (1..tranche) empty entries, in
addition to the (0..pre_end) empty entries chained at the end of the
method.
This is fixed by using the current tranche as the gap_start for the
first iteration, ensuring that the approval_entries_filled only produces
entries in the range (pre_end..post_start).
* Address feedback
* Adds support for checking the timestamp inherent while validating a block
This adds support for checking the timestamp inherent while validating a
block. This will use the relay chain slot number * relay chain slot
duration to calculate a timestamp. This timestamp is used to check the
timestamp in the timestamp inherent.
* Update polkadot-parachains/rococo-runtime/src/lib.rs
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* Update polkadot-parachains/statemine-runtime/src/lib.rs
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
* Update primitives/timestamp/src/lib.rs
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Fix warnings
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
André Silva