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Closes: #9362
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Closes: #9361
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Currently, AddressFromBalancesStore uses the input key without any
validation, so an empty key or an invalid key length cause it panics.
This commit fixes the problem, by returning an error in case of invalid
key was passed.
Found by fuzzing added in #9060.
Fixed#9062
* change(bank): add utxo events and simplify logic
* add(bank): balance and supply tracking test
* chore(bank): fix balance tracking test comment
* fix(grpc): service test
* fix(bank): sub unlocked coins to use less gas
* fix(auth): cli test gas
* fix(rest): grpc gas test
* fix(staking/cli): increase delegation required gas
* add: burn events, fix tests
* fix(auth/tx): grpc test
* add(bank): coin events in delegate
* fix(bank): add amt check in delegate coins back
* change(bank): add coin spent and coin recv events in burn and mint
* change(bank): revert sub coin function
* change(auth): revert cli test
* change(auth): revert service test
* chore(auth): fix events comment in service_test.go
* chore: update CHANGELOG.md
* remove(bank): balanceError func
* chore(bank): address lint warnings
* chore(bank): update events spec
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Aleksandr Bezobchuk
Ivan Verchenko
MD Aleem
Robert Zaremba
Cuong Manh Le
Frojdi Dymylja
Amaury
Anil Kumar Kammari
SaReN
Aaron Craelius