* remove unused functions
* create helper func to send tx
* refactor to use test help to send tx by client
* Commit before getting backend.
* Temporal commit
* temp commit
* remove the creation of txbuilder from cli
* fix imports
* update changelog
* Remove unused function.
* Add flag home into tx sign command.
* migrade TestCLIValidateSignatures to use new test suite
* migrate test one
* Add changes to make sign batch.
* make test pass
* refactor common logic
* First part of cli sign.
* Add test for sign batch.
* refactor a little and improve the test
* migrate broadcast command
* fix linter
* Remove printf for debug in bank module.
* Fix unused err var.
* fix linter
* fix test
* fix tests client
* Fix linter.
* Temp commit signature.
* encode tx
* migrate tests
* Fix imports.
* Remove changelog
* fix tests
* Fix tests.
* Update x/bank/client/testutil/cli_helpers.go
* Remove alias.
* Remove wait for N block func.
* export callCmd function into its own file.
* fix imports
* bring back to inner functions
* apply mock io
* the helpers use mockio
* fix bug
* Add Helpers.
* return to put the function in testutil package
* return BufferWriter in ExecTestCLICmd
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>
Jonathan Gimeno