Detect and write missing unit tests

[ivpavici]

Detect any missing unit tests to improve testing coverage!

Just one example is the public async getEvents(eventFilter: RPC.EventFilter) method

[tabaktoni]

Unit Tests for CallData.compile

• recompile compiled
• RawCalldata to Calldata
• compile arrays and objects
• combining compiled data
• compile than add to new RawArgs and recompile like {a:123, b:Calldata, ...}

Also unit test for rest of the CallData method where aplicable

[ivpavici]

Missing: ~~getInvokeEstimateFee~~

[chinesepowered]

I'll take the test for getInvokeEstimateFee

[momodaka]

found 2 util method missing unit tests , I want add some unit test to improve testing coverage

sanitizeHex

splitLongString

[tabaktoni]

@ivpavici Can we close this generic Issue as we track by code coverage so we can have specific ones?