7683 Contract Updates

[rymcol]

Description

Fixes:

• orderId calculation due to divergent orderData fields
• verify counterpart in ReadRequest

Motivation and Context

This prevents edge cases in bridge transactions

How Has This Been Tested?

manually

Types of changes (remove all unchecked types)

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• If my change requires a change to the documentation, I have updated the documentation accordingly, and in either case, have checked this box to attest to my assessment of this requirement with regard to my change.
• If my change requires additions or updates to any deployment scripts to ensure that the protocol is functional (Makefile, Dockerfile, Forge Script, etc.), I have made these changes, and in either case, have checked this box to attest to my assessment of this requirement with regard to my change.
• If my change requires additional test coverage, I have created those tests accordingly, and in either case, have checked this box to attest to my assessment of this requirement with regard to my change.

[evchip]

ty ty