Cosmos Orchestration Account - Balance Update Notification

[0xpatrickdev]

What is the Problem Being Solved?

As an orchestration developer, I would like to get a notification in my contract when the balance of a cosmos-sdk ICA account changes.

If the balance changes as the result of an IBC Transfer that starts, ends, or goes through an Agoric LocalChain account, I am able to set up a notifier that wakes when the transfer is complete. This ticket captures scenarios when this is not the case (e.g., intra-chain bank transfer or inter-chain MsgTransfer between two remote chains)

Description of the Design

TBD

Security Considerations

Scaling Considerations

Test Plan

Upgrade Considerations