Event Emission Across All Contracts

[Mkalbani]

Description

Ensure all three contracts (escrow, settlement, registry) emit structured on-chain events for every state-changing operation. Events are critical for off-chain indexing by the Mesh platform.

Acceptance Criteria

Events to implement:

Contract	Event	Fields
escrow	Funded	program_id, amount
escrow	Released	wave_id, recipient, amount
settlement	Settled	wave_id, total_points, contributor_count
registry	ProgramRegistered	program_id, name, organizer
registry	WaveOpened	wave_id, program_id
registry	WaveClosed	wave_id, total_points

• All events emitted via env.events().publish()
• Event topics use consistent naming convention (snake_case symbols)
• Tests assert events are emitted with correct data

Technical Notes

• Use soroban_sdk::Symbol for event topics
• Events are read via env.events() in tests

[Swayymalcolm99]

hi maintainer

I have experience designing event architectures for smart contract ecosystems and off-chain integrations.
I can implement consistent event emission across all contracts, covering key state changes, administrative actions, and user interactions with standardized event schemas.
My approach ensures better observability, easier indexing, improved analytics, and seamless integration with explorers, indexers, and monitoring systems.

[grantfox-oss]

🦊 GrantFox — @Swayymalcolm99 has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #14)
2. Your PR will be reviewed by the ThinknetCollective maintainers

Good luck! Track your progress on GrantFox.

[Swayymalcolm99]

Hello please can I contact you

[grantfox-oss]

🦊 GrantFox — @Swayymalcolm99 has been assigned to this issue as part of the Official Campaign | FWC26 campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #14)
2. Your PR will be reviewed by the ThinknetCollective maintainers

Good luck! Track your progress on GrantFox.