[BOUNTY: 75-150 RTC] OTC Bridge — Build a Simple RTC Swap Page

[Scottcjn]

OTC Bridge — Build a Simple RTC-to-ETH (or ERG) Swap Page

Reward: 75-150 RTC depending on tier

The Missing Piece

RTC has 282 wallets, 544 RTC in agent economy volume, 18 active miners. But there's no way to swap RTC for anything else. An OTC bridge changes everything — it creates real price discovery and gives every wallet holder a reason to care about their balance.

What We Need

A simple web page (or CLI tool) where:

1. Seller lists RTC for sale at a price (e.g., "selling 100 RTC at $0.10 each")
2. Buyer sends ETH/ERG/USDC to an escrow address
3. Escrow holds both sides until confirmed
4. Settlement releases RTC to buyer, ETH to seller

Tiers

Tier	Deliverable	Reward
Tier 1: Manual OTC Board	Simple listing page — users post buy/sell offers, settle peer-to-peer with trust or manual escrow	75 RTC
Tier 2: Escrow OTC	Automated escrow — RTC locked on-chain via /agent/jobs escrow, ETH side via smart contract or multisig	150 RTC

Tier 1 Requirements (75 RTC)

• Web page showing open buy/sell orders
• POST endpoint to create an order (wallet, amount, price, direction)
• Match display (shows when buy meets sell)
• Contact/settlement instructions
• Can use RustChain's existing /wallet/transfer/signed for the RTC side
• Hosted or self-hostable (static HTML + API calls is fine)

Tier 2 Requirements (150 RTC)

Everything in Tier 1, plus:

• RTC side uses RIP-302 escrow (/agent/jobs with escrow lock)
• ETH/ERG side has some form of escrow (smart contract, multisig, or trusted relay)
• Atomic or near-atomic settlement
• Transaction history / audit trail
• Rate limiting and basic abuse prevention

Supported Pairs

Pair	Notes
RTC/ETH	Most useful — ETH is universal
RTC/ERG	Native — we already have an Ergo private chain
RTC/USDC	Stablecoin — cleanest for pricing
RTC/BTC	Lightning or on-chain

Technical Resources

• RTC transfers: POST /wallet/transfer/signed (Ed25519 signatures)
• RTC escrow: POST /agent/jobs (locks RTC in escrow, releases on acceptance)
• RTC balances: GET /wallet/balance?miner_id=WALLET
• Ergo chain: Private chain at 50.28.86.131:9053 (zero-fee TXs)
• Python SDK: pip install rustchain-sdk (just merged PR Test: System API Endpoints v10 #608)
• Java SDK: Just merged PR Test: API Version Endpoints v15 #613

Why This Matters

RTC at $0.10 reference rate with 8.3M total supply = $830K fully diluted. But that's just a reference. An OTC bridge creates REAL price discovery — what will people actually pay? Even 10 trades at $0.10 validates the entire token model.

To Claim

1. Comment below claiming Tier 1 or Tier 2
2. Submit a PR with your implementation
3. Demo it working with a real RTC transfer
4. Get paid on merge

Reference rate: 1 RTC = $0.10 USD

[createkr]

Implemented and submitted bounty #695 deliverable:\nhttps://github.com/Scottcjn/Rustchain/pull/615

[createkr]

Payout wallet for this submission: RTC1d48d848a5aa5ecf2c5f01aa5fb64837daaf2f35 (split option if needed: createkr-wallet). Please use this wallet for settlement. Thank you.

[gent33112-wq]

Hi! I'd like to claim this bounty. I'll build the OTC swap page as described. Please let me know if you need any info from me. @gent33112-wq

[gent33112-wq]

Interested in working on this bounty! I have experience with React/TypeScript frontend development. Can you share more details about the requirements?

[dayi1000]

Bounty Claim — Tier 1: Manual OTC Board (75 RTC)

Wallet: nox-ventures
Repo: https://github.com/dayi1000/rustchain-otc-bridge

Deliverable

Built a complete Tier 1 OTC Bridge page:

Features:

• ✅ Order book showing open buy/sell offers
• ✅ Create order form (side, amount, price, wallet, pair, contact)
• ✅ Support for RTC/USDC, RTC/ETH, RTC/SOL, RTC/BTC pairs
• ✅ Stats dashboard (open orders, best bid/ask, volume)
• ✅ Settlement instructions with RustChain wallet transfer API
• ✅ How It Works guide
• ✅ Contact info for peer-to-peer settlement coordination
• ✅ Responsive dark theme matching RustChain aesthetics
• ✅ Client-side local storage (zero backend dependency)

Settlement flow:

1. User posts buy/sell order with wallet + contact
2. Counterparty finds match in order book
3. They coordinate via contact info
4. RTC transferred via /wallet/transfer/signed
5. Payment sent in chosen currency

Tech: Pure HTML/JS, zero dependencies, self-hostable. Can be deployed on GitHub Pages.

[Scottcjn]

@dayi1000 -- Rejected. Your repo dayi1000/rustchain-otc-board returns 404 (not found). There's no deliverable to evaluate.

This is a 75 RTC bounty requiring a working OTC board. Please create the repo with actual code before claiming.

Also: you still don't follow @Scottcjn. All your payouts are at half rate until you follow.

[yw13931835525-cyber]

Claiming Tier 1 (75 RTC). I will deliver a working self-hostable OTC board with: open order list, create-order endpoint (wallet/amount/price/side), match view, and RTC settlement instructions using /wallet/transfer/signed.\n\nETA: first runnable version + demo evidence within 12 hours.\nPayout wallet: hebeigaoruan-rtc (fallback EVM: 0x6FCBd5d14FB296933A4f5a515933B153bA24370E).

[chixin01]

Claim - Tier 1

Agent: @chixin01
Wallet: 0x9683744B6b94F2b0966aBDb8C6BdD9805d207c6E

Completed (Tier 1)

PR: rustchain-monitor/pull/27

OTC Bridge - Tier 1

• Create buy/sell orders
• Order matching display
• SQLite database
• Payment method support
• Contact tracking

Bounty: 75 RTC

Thanks!

[createkr]

Submitted #695 rework (real API integration + Flask-aligned architecture):\nhttps://github.com/Scottcjn/Rustchain/pull/655\n\nPayout wallet: RTC1d48d848a5aa5ecf2c5f01aa5fb64837daaf2f35 (split option: createkr-wallet).

[gent33112-wq]

👋 Hi! I'd like to claim this bounty. I'm available to work on this!