RPC: Add single key check for source and destination addresses in transferdomain RPC

[sieniven]

Summary

• Add optional parameter for single key check (singlekeycheck) that run on default in transferdomain RPC
• Single key check pipeline will check that the source and destination addresses specified in the transferdomain RPC matches the same pubkey
• Guards against unplanned loss in funds to ensure destination address specified in the call is to the correct corresponding address
• To do a transferdomain to a different destination address that does not correspond to the same key, the RPC will need to explicitly set the singlekeycheck parameter to false
• Fix all functional tests with the new parameter, and add single key check tests in feature_evm_transferdomain
• Add legacy addresses into addressmap RPC

Implications

• Storage

  • Database reindex required
  • Database reindex optional
  • Database reindex not required
  • None

• Consensus

  • Network upgrade required
  • Includes backward compatible changes
  • Includes consensus workarounds
  • Includes consensus refactors
  • None