OPN Simple Reserve
A native OPN reserve record for simple treasury buffer tracking.
by miha_zino · submitted Jun 7, 2026
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Description
01/03
What the builder said.
Written by the team, rendered as the markdown they typed in the submission wizard.
Reserve buffer concept
OPN Simple Reserve is a small reserve-record contract deployed on OPN Chain. It lets a wallet create a native OPN reserve entry and keeps the reserve amount, timestamp, and close status visible on-chain.
The build is intentionally direct: it models a treasury buffer record without adding unnecessary complexity in the first version.
Why this is useful
Many DeFi and community finance flows need reserve tracking. A project may want to show that funds were placed aside for liquidity, grants, future expenses, risk buffers, or campaign support.
This contract creates a basic on-chain reserve layer where each reserve action can be checked without relying on a private spreadsheet or off-chain dashboard.
Contract behavior
- The user calls
recordReserve()and sends native OPN. - The contract creates a reserve record for that wallet.
- Each record stores amount, reserve timestamp, and close status.
- The contract tracks reserved value by user.
- It also tracks total reserved value and total reserve record events.
closeReserve()can close a reserve record later.- Read functions expose reserve records by wallet.
OPN Chain proof
The contract was deployed on OPN Chain during the Season 1 submission window. A live recordReserve() transaction was executed after deployment, so the submission includes both deployment proof and real interaction proof.
Roadmap
02/03
What ships next.
The builder's own next-quarter plan. Use it to gauge follow-through and ambition.
Current submission
The first version of OPN Simple Reserve focuses on a clear reserve-record flow:
- Deploy the simple reserve contract on OPN Chain.
- Test the
recordReserve()function with native OPN. - Store reserve amount, timestamp, and close status on-chain.
- Track reserved value by user.
- Track total reserved value and reserve record event count.
- Submit the build for Season 1 review.
Next interface step
The next step is to create a small reserve dashboard:
- Add wallet connection.
- Let users create reserve records from a web page.
- Show reserve records for the connected wallet.
- Separate active and closed reserve records.
- Add explorer links for reserve transactions.
Product expansion
After the basic interface, the reserve tool can support broader treasury and DeFi use cases:
- Add named reserve records.
- Add reserve categories such as treasury, liquidity, grants, campaigns, or risk buffers.
- Add ERC-20 reserve support.
- Add public reserve pages for transparent tracking.
- Improve event indexing for dashboards and analytics.
Long-term direction
The long-term goal is to turn OPN Simple Reserve into a lightweight reserve-tracking layer for OPN Chain, useful for treasury buffers, liquidity planning, campaign funding, and transparent community finance records.
On-chain proof
03/03
1 contract on OPN Chain.
The chain itself confirmed every deployment is valid, signed by the builder's wallet, and inside the season's window.