v2.4.0 release (#61)

* feat: export validator utils

* chore: bump a version

* fix(typescript): represent transaction id as a string (#52)

* fix: remove preinstall npm script (#53)

* fix: remove preinstall npm script

* chore: bump a version

* Fix/transaction query (#51)

* chore(CHANGELOG): v2.3.0

* fix: health check bugs

* fix: health check works only for one random node

* fix(healthCheck): logging non existing extra attempt

* fix(healthCheck): logging right amount of total nodes

* fix(healthCheck): node failed with `undefined` status code

* chore: fix grammar

* chore: bump a version

* docs: update changelog

* fix: `api.voteForDelegate()` (#57)

* fix(): vote validation for public keys and delegate names

* chore(): update JSDoc example

* chore: bump a version

* chore: clean up

* chore(`api.voteForDelegate`): make validation errors more clear

* fix: double error message

* feat(`voteForDelegate`): validate votes directions

* chore(`voteForDelegate`): add JSDoc for `passphrase` param

* feat(`voteForDelegate`): check if address is a delegate

* chore: bump a version and update CHANGELOG (#60)

* chore: bump a version and update CHANGELOG

* chore: update dependencies

v2.1.0

#43

Merge pull request #31 from Adamant-im/dev

v1.8.0

Merge pull request #29 from Adamant-im/dev

Dev

release: v1.6.0

Merge pull request #19 from Adamant-im/dev

v1.5.0

Merge pull request #10 from Adamant-im/feature/add-delegate

Feature/add delegate methods

Merge pull request #9 from Adamant-im/dev

v1.3.0