Test Batch Transfer using e2e Test Framework

[hemz10]

Feature

• [ ] icon-project/icon-bridge-planning#49

Scenario

Test to check if batch transfer transaction is successful

• Given
  • List of coins, src, dst address & amounts to be transferred
• When
  • Transaction is initiated
• Then
  • Transaction should be completed successfully returning transaction hash

[CyrusVorwald]

Please add the associated sprints, estimate, epics, and releases.