#3040 adapt error messages to new json rpc of bitshares core 3.2.0

[Metizik]

General

Closes #185 I added the error code and error details in the Transaction Confirm dialog, if available. I haven't tested the new code with a node that uses the old version of the error, but I added the code in such a way as not to change the logic of displaying the old error. I tested the new code by executing several failed transactions. I also made a PR in bitsharesjs to add an error detail pass to the UI.

General

Please make sure the following is done:

• Pull request is onto develop
• If you haven't already, have a look at
  • https://github.com/bitshares/bitshares-ui/blob/develop/CODE_OF_CONDUCT.md
  • https://github.com/bitshares/bitshares-ui/blob/develop/CONTRIBUTING.md

Code Preparation

Please review all your changes one last time before committing

• [ ] Check for unused code
• [ ] No unrelated changes are included
• [ ] None of the changed files are reformatting only
• [ ] Code is self explanatory or documented
• [ ] All written text is properly translated (english language)

Testing

The branch has been tested on the following browsers (desktop and mobile view)

• [ ] Chrome
• [ ] Opera
• [ ] Firefox
• [ ] Safari

User interface changes

Delete this section if there weren't any UI changes. Please make sure you tested your changes in all themes

• [ ] Dark
• [ ] Light
• [ ] Midnight

Please provide screenshots/licecap of your changes below

[Metizik]

I did a little refactoring and beautified the error displaying

[sschiessl-bcp]

Forwarded