feat(sdk): Add max transaction size check

[kevzzsk]

What this PR does / why we need it:

1. add tx size standardness check to enforce max 400,000 WU that is max tx that will be accepted by bitcoin core.
2. make setDefaultAddress second param as optional to make it backward compatible

Which issue(s) does this PR fixes?:

Fixes #

Additional comments?:

Developer Checklist:

• Read your code changes at least once
• No console errors
• Unit tests*
• Added e2e tests*