* add null check for transferaddress

* add ut

* fix ut

* fix format

* fix

* merge master

Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>

* invoke* use base64 script

* fix rpc client

* fix ut

* fix validateaddress

* fix ut

* revert

* fix ProcessInvokeWithWallet

Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>

* remove sender from invoke method

* fix

* format

Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>

* add exception field in invokeresult

* fix rpc client

* fix

* fix show exception message

* fix

* fix

* fix: add try-catch for processInvokeWithWallet

* fix

* apply

* trigger github action

* Singers

* fix

Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>

* optimization code

* conflict resolution 2

* conflict resolution 3

* update

* Update RpcApplicationLog.cs

* Update RpcBlock.cs

* Update RpcBlockHeader.cs

* Optimize return

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>

…371)

* Update Utility.cs

* Update RpcTestCases.json

* update

Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>