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closes: #XXXX


Before we can merge this PR, please make sure that all the following items have been
checked off. If any of the checklist items are not applicable, please leave them but
write a little note why.

  • Targeted PR against correct branch (see CONTRIBUTING.md)
  • Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
  • Code follows the module structure standards.
  • Wrote unit and integration tests
  • Updated relevant documentation (docs/) or specification (x/<module>/spec/)
  • Added relevant godoc comments.
  • Added a relevant changelog entry to the Unreleased section in CHANGELOG.md
  • Re-reviewed Files changed in the Github PR explorer
  • Review Codecov Report in the comment section below once CI passes

antstalepresh and others added 30 commits October 27, 2020 19:23
* codecs: rename MakeCodecs to MakeTestCodecs

* update changelog

* remove MakeTestCodecs

* typo
* fix cli queries

* fix codec issue

* revert cli

Co-authored-by: SaReN <sahithnarahari@gmail.com>
* update docs

* update docs

* review changes

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
…s#8259)

* remove old light client cli cmds and replace with generic ones housed in client

* remove print and add client cli getter cmds

* use any as arguments

* revert back to single pub key

* fix tests

* typo

* remove todo

* add upgrade cli cmd cc @AdityaSripal

* register upgrade cmd
…smos#8273)

* build(deps): bump github.com/armon/go-metrics from 0.3.5 to 0.3.6

Bumps [github.com/armon/go-metrics](https://github.com/armon/go-metrics) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/armon/go-metrics/releases)
- [Commits](hashicorp/go-metrics@v0.3.5...v0.3.6)

Signed-off-by: dependabot[bot] <support@github.com>

* go.sum

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
* Stargate Release PR -- v0.40.0 Final (cosmos#8284)

* v0.40.0 final changelog & release notes

* Trigger Build

* update docs/versions to render v0.40 docs site
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
…s#8291)

Bumps [github.com/gogo/protobuf](https://github.com/gogo/protobuf) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/gogo/protobuf/releases)
- [Commits](gogo/protobuf@v1.3.1...v1.3.2)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
…smos#8290)

Bumps [gaurav-nelson/github-action-markdown-link-check](https://github.com/gaurav-nelson/github-action-markdown-link-check) from 1.0.11 to 1.0.12.
- [Release notes](https://github.com/gaurav-nelson/github-action-markdown-link-check/releases)
- [Commits](gaurav-nelson/github-action-markdown-link-check@1.0.11...0fe4911)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
PrathyushaLakkireddy and others added 30 commits February 12, 2021 13:32
Co-authored-by: SaReN <sahithnarahari@gmail.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Marko <markobaricevic3778@gmail.com>
…_vote

ADR 037 Implementation:  Governance Split Votes
* Make gRPC requests go through tendermint Query

* Remove commented code

* Dry run in InitChain?

* Save type of first run

* Add metadata in repsonse

* Factorize some code

* Fix lint

* Update comments

* Fix md test

* Fix test expected

* Don't put RunGRPCQuery as clientCtx method

* Update baseapp/grpcserver.go

Co-authored-by: Robert Zaremba <robert@zaremba.ch>

* Address review comments

Co-authored-by: Robert Zaremba <robert@zaremba.ch>
* fix pagination

* add test

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
…os#8580)

Instead of using len((*math/big.Int).Bytes()) == 0, which expensively
creates a byte slice and marshals a value, on the majority hot path,
instead use the cheaper method .BitLen() to check if 0.

Benchmarking results, just from types:

name                                           old time/op    new time/op    delta
CoinsAdditionIntersect/sizes:_A_1,_B_1-8          132ns ± 2%     126ns ±13%   -4.55%  (p=0.050 n=10+10)
CoinsAdditionIntersect/sizes:_A_5,_B_5-8         1.41µs ± 3%    1.41µs ± 2%     ~     (p=1.000 n=10+10)
CoinsAdditionIntersect/sizes:_A_5,_B_20-8        2.30µs ± 1%    2.27µs ± 3%     ~     (p=0.066 n=10+10)
CoinsAdditionIntersect/sizes:_A_1,_B_1000-8      30.9µs ± 3%    30.7µs ± 1%     ~     (p=0.218 n=10+10)
CoinsAdditionIntersect/sizes:_A_2,_B_1000-8      31.4µs ± 3%    30.8µs ± 2%   -1.94%  (p=0.015 n=10+10)
CoinsAdditionNoIntersect/sizes:_A_1,_B_1-8        116ns ± 1%     114ns ± 4%     ~     (p=0.142 n=10+10)
CoinsAdditionNoIntersect/sizes:_A_5,_B_5-8       1.11µs ± 1%    1.08µs ± 3%   -2.36%  (p=0.003 n=8+10)
CoinsAdditionNoIntersect/sizes:_A_5,_B_20-8      1.85µs ± 2%    1.82µs ± 1%   -1.38%  (p=0.001 n=10+9)
CoinsAdditionNoIntersect/sizes:_A_1,_B_1000-8    30.7µs ± 1%    30.6µs ± 3%     ~     (p=0.393 n=10+10)
CoinsAdditionNoIntersect/sizes:_A_2,_B_1000-8    31.1µs ± 1%    30.7µs ± 2%   -1.32%  (p=0.015 n=10+10)
CoinsAdditionNoIntersect/sizes:_A_1000,_B_2-8    31.0µs ± 2%    30.7µs ± 2%     ~     (p=0.190 n=10+10)
Bech32ifyPubKey-8                                28.8µs ± 5%    28.8µs ± 3%     ~     (p=0.965 n=10+8)
GetPubKeyFromBech32-8                            38.8µs ± 3%    39.4µs ± 2%   +1.70%  (p=0.013 n=9+10)
ParseCoin-8                                      16.7µs ± 6%    15.8µs ± 4%   -5.21%  (p=0.001 n=10+10)
MarshalTo-8                                       521ns ± 5%     508ns ± 3%   -2.56%  (p=0.029 n=10+10)
UintMarshal-8                                    3.10µs ±17%    2.56µs ± 3%  -17.45%  (p=0.000 n=10+9)
IntMarshal-8                                     2.52µs ±10%    1.94µs ± 2%  -23.10%  (p=0.000 n=10+10)

name                                           old alloc/op   new alloc/op   delta
Bech32ifyPubKey-8                                4.02kB ± 0%    4.02kB ± 0%     ~     (all equal)
GetPubKeyFromBech32-8                            2.48kB ± 0%    2.48kB ± 0%     ~     (all equal)
ParseCoin-8                                      2.21kB ± 0%    2.21kB ± 0%     ~     (all equal)
MarshalTo-8                                       80.0B ± 0%     80.0B ± 0%     ~     (all equal)
UintMarshal-8                                      440B ± 0%      392B ± 0%  -10.91%  (p=0.000 n=10+10)
IntMarshal-8                                       216B ± 0%      168B ± 0%  -22.22%  (p=0.000 n=10+10)

name                                           old allocs/op  new allocs/op  delta
Bech32ifyPubKey-8                                  25.0 ± 0%      25.0 ± 0%     ~     (all equal)
GetPubKeyFromBech32-8                              85.0 ± 0%      85.0 ± 0%     ~     (all equal)
ParseCoin-8                                        71.0 ± 0%      71.0 ± 0%     ~     (all equal)
MarshalTo-8                                        2.00 ± 0%      2.00 ± 0%     ~     (all equal)
UintMarshal-8                                      31.0 ± 0%      25.0 ± 0%  -19.35%  (p=0.000 n=10+10)
IntMarshal-8                                       24.0 ± 0%      18.0 ± 0%  -25.00%  (p=0.000 n=10+10)

name                                           old speed      new speed      delta
UintMarshal-8                                  2.27MB/s ±15%  2.75MB/s ± 2%  +20.87%  (p=0.000 n=10+8)
IntMarshal-8                                   2.78MB/s ± 9%  3.60MB/s ± 2%  +29.69%  (p=0.000 n=10+10)

Fixes cosmos#8575

Co-authored-by: Alessio Treglia <alessio@tendermint.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Aleksandr Bezobchuk <alexanderbez@users.noreply.github.com>
* Optimize secp256k1 hashing

* Add ADR-028 related functions

* Update ed25519

* fix errors/handle

* fix build

* fix build

* Add tests and update function names

* wip

* Use LengthPrefix for composed addresses

* add tests for NewComposed

* add module hash function

* fix append

* rollback ed25519 ADR-28 update

* rollback ed25519 ADR-28 test

* Adding Module tests and convert tests to test suite

* convert store_key_test.go to test suite

* rollback test check comment

* Rename assert.Panic and add comment

* add note to ed25519 about SDK support with regards to ADR-28

* Update ed25519 TestAddress

* Adding Deprecated notes for ed25519.PrivKey

* Update crypto/keys/ed25519/ed25519.go

Co-authored-by: Marie Gauthier <marie.gauthier63@gmail.com>

* Update types/address/hash_test.go

Co-authored-by: Marie Gauthier <marie.gauthier63@gmail.com>

* solve linter issues

* linter: remove gocritic

Co-authored-by: Marie Gauthier <marie.gauthier63@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
…s#8405)

* update proto files

* make proto-gen

* update clienttypes

* update localhost and solo machine

* refactor tm client proposal handling

* copy metadata

* self review fixes

* update 02-client keeper tests

* fix 02-client type tests

* fix localhost and solomachine tests

* begin updating tm tests

* partially fix tm tests

* increase codecov

* add more tests

* add changelog

* update specs

* add docs

* fix test

* modify adr

* allow modified chain-ids

* add CLI command

* fix typos

* fix lint

* Apply suggestions from code review

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* update docs, rm example

* Update docs/ibc/proposals.md

Co-authored-by: Christopher Goes <cwgoes@pluranimity.org>

* update height checks to reflect chain-id changes cc @AdityaSripal

* Apply suggestions from code review

Co-authored-by: Christopher Goes <cwgoes@pluranimity.org>

* Apply suggestions from code review

Co-authored-by: Aditya <adityasripal@gmail.com>

* address most of @AdityaSripal suggestions

* update docs per review suggestions

* Update x/ibc/core/02-client/types/proposal.go

* add proposal handler

* register proposal type

* register proposal on codec

* fix routing

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Christopher Goes <cwgoes@pluranimity.org>
Co-authored-by: Aditya <adityasripal@gmail.com>
…L on error (cosmos#8605)

Avoids a bleed out attack in which a node can be made to allocate
memory slowly or very fast in small strides, by sending bad data
to code that invokes NewAnyWithCustomTypeURL, in which we
unconditionally returned a new Any object. On a 64-bit machine,
this would waste 96 bytes per invocation even on error.

Added a test to ensure zero allocations with a fixed error returned.
Also added a benchmark which shows reduction in wasted allocations and
wasted CPU time:

```shell
$ benchstat before.txt after.txt
name                                            old time/op    new time/op    delta
NewAnyWithCustomTypeURLWithErrorReturned-8      142ns ± 6%      55ns ±12%   -61.65%  (p=0.000 n=9+10)

name                                            old alloc/op   new alloc/op   delta
NewAnyWithCustomTypeURLWithErrorReturned-8      96.0B ± 0%      0.0B       -100.00%  (p=0.000 n=10+10)

name                                            old allocs/op  new allocs/op  delta
NewAnyWithCustomTypeURLWithErrorReturned-8      1.00 ± 0%      0.00       -100.00%  (p=0.000 n=10+10)
```

Fixes cosmos#8537
…ng slashes (cosmos#8607)

Detected during my audit, right before fuzzing, the code that
checked for presence of hyphens per path segment assumed that
the part would always be non-empty. However, with paths such as:
* m/4/
* /44/
* m/4///

it'd panic with a runtime slice out of bounds.

With this new change, we now:
* firstly strip the right trailing slash
* on finding any empty segments of a path return an error

Fixes cosmos#8557
… tests (cosmos#8603)

The code in NewDecodeStore decoded the wrong proposal due
to a typographical error, but the tests used the exact same
value for the key value pairs hence the typo could never be caught.
I noticed it during an audit of the code, and I've fixed the
tests to pass in varying values for the various key value pairs.

Fixes cosmos#8570

Co-authored-by: Alessio Treglia <alessio@tendermint.com>
…cosmos#8562)

* pull changelog updates in from v0.41.0 release

* update docs versions file to only build off release/v0.41.x release branch for Stargate docs

* Update CHANGELOG.md

Co-authored-by: Robert Zaremba <robert@zaremba.ch>

Co-authored-by: Amaury M <1293565+amaurym@users.noreply.github.com>
Co-authored-by: Robert Zaremba <robert@zaremba.ch>
Backport a PR by just adding the target branch's label, e.g. backport-to-v0.41.x.

Co-authored-by: Amaury <1293565+amaurym@users.noreply.github.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
* temp commit

* setbalance now is internal

* remove set balances in genesis

* feedback test commit

* update tests

* fix: genesis panic message

* fix not bonded pool

* fix(staking): genesis test

* fix(simapp): rollback state fix change

* fix(staking): genesis large val set test

* [Bank Refactor] Frojdi jonathan/remove setsupply (cosmos#8491)

* init supply in a different way

* remove external usage of set supply

* change(staking): replace SetSupply with MintCoins in tests

* change(evidence): replace SetSupply with MintCoins in tests

* change(crisis): remove SetSupply in tests

* change(bank): remove set supply from genesis tests

* change(bank): remove set supply from keeper tests

* change(bank): remove remaining set supply usage from keeper tests

* change(bank): remove set supply usage from grpc query and querier tests

* change(bank): remove SetSupply from keeper interface

Co-authored-by: Frojdi Dymylja <frojdi.dymylja@gmail.com>

* remove setbalances from genesis in gov

* remove keyring

* add init genesis state

* change(staking): make genesis checks coherent and add tests

* remove setbalances on distribution

* fix(staking): genesis tests

* [Bank Refactor]: Remove SetBalances usage from the code and tests (cosmos#8509)

* change(distribution): remove SetBalances usage from keeper tests

* add(simapp): FundAccount utility function

* chore(staking): use FundAccount in keeper tests

* change(staking): remove usage of SetBalance in allocation tests

* change(staking): remove usage of SetBalance in delegation tests

* change(staking): remove usage of SetBalance in proposal handler tests

* change(staking): remove usage of SetBalances in grpc query tests

* change(staking): remove usage of SetBalances in operations tests

* change(distribution): remove usage of SetBalances in genesis

* change(authz): remove usage of SetBalances keeper and operations test

* fix(authz): TestKeeperFees failing test

* change(slashing): remove SetBalances from expected BankKeeper

* change(slashing): remove usage of SetBalances in tests

* change(distribution): remove SetBalances from expected BankKeeper

* change(genutil): remove usage of SetBalances from tests

* change(gov): remove SetBalances from expected BankKeeper

* change(gov): remove usage of SetBalances from tests

* change(staking): remove usage of SetBalances from slash tests

* change(staking): remove SetBalances from expected BankKeeper

* change(staking): remove usage of SetBalances from delegation tests

* change(staking): remove usage of SetBalances from operations tests

* change(staking): remove usage of SetBalances from validator tests

* change(bank): remove usage of SetBalances from app tests

* change(bank): remove usage of SetBalances from bench tests

* change(bank): remove usage of SetBalances from querier tests

* change(bank): remove usage of SetBalances from grpc query tests

* change(bank): remove usage of SetBalances from operations tests

* change(bank): partially remove usage of SetBalances from keeper tests

* change(bank): finalize removal of usage of SetBalances from keeper tests

* change(auth): remove usage of SetBalances from verify tests

* change(auth): partially remove usage of SetBalances from tests

* [Bank refactor]: finalize removal of setbalances from auth (cosmos#8527)

* add tests with is check tx

* temp commit

* fix test

* fix other test and remove setbalances

* change(auth): remove usage of SetBalances is vesting tests

Co-authored-by: Jonathan Gimeno <jgimeno@gmail.com>

* change(types): remove usage of SetBalances in queries

* fix(types): pagination tests

* [Bank refactor] fix pagination tests (cosmos#8550)

* fix tests

* lint

* change(bank): remove SetBalances from keeper public API

Co-authored-by: Jonathan Gimeno <jgimeno@gmail.com>
Co-authored-by: SaReN <sahithnarahari@gmail.com>

* change(bank): remove SubtractCoins from keeper public API

* change(ibc/transfer): remove AddCoins from relay tests

* change(bank): remove AddCoins from public keeper API

* fix imports

* remove set balances

* fix fee test

* remove set balances

* fix(staking): remove dependency on minter authorization for staking pools

* chore: update CHANGELOG.md

* update: x/distribution/keeper/keeper_test.go

Co-authored-by: Robert Zaremba <robert@zaremba.ch>

* Update simapp/test_helpers.go

Co-authored-by: Robert Zaremba <robert@zaremba.ch>

* Update x/staking/genesis_test.go

Co-authored-by: Robert Zaremba <robert@zaremba.ch>

* fix(simapp): FundAccount amount variable name

* fix some PR issues

Co-authored-by: Frojdi Dymylja <frojdi.dymylja@gmail.com>
Co-authored-by: Frojdi Dymylja <33157909+fdymylja@users.noreply.github.com>
Co-authored-by: SaReN <sahithnarahari@gmail.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
Co-authored-by: Robert Zaremba <robert@zaremba.ch>
* Use service Msgs in CLI tx commands

* Update comment

* Gracefully support amino signing

* CLI to use svc msg

* Fix lint

* Use fq method name in events

* Update tests

* Fix quering events

* Add docs

* Fix test build

* Fix events

* Fix search for events

* Handle old andd new event quering

* Use merge events

* Better encCfg

* Add page in search

* Fix tests

* Update test and comments

* Update x/auth/legacy/legacytx/stdsign.go

Co-authored-by: atheeshp <59333759+atheeshp@users.noreply.github.com>

* Fix conflict for weighted vote

* Make CopyTx actually run

* Fix CopyTx

* Fix test

* Add changelog entry

* Remove useless code

* Add msgs tests

* Remove testing proto Msg via CLI

* Fix lint

* Fix test

* Implement GetSignBytes on ServiceMsg

* Fix %T

Co-authored-by: atheeshp <59333759+atheeshp@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
…osmos#8619)

Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.15.0 to 0.16.0.
- [Release notes](https://github.com/prometheus/common/releases)
- [Commits](prometheus/common@v0.15.0...v0.16.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: SaReN <sahithnarahari@gmail.com>
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