Documentation

How does trading work?

TROPTIONS uses the XRPL native decentralized exchange. When you place a trade, the platform constructs an unsigned transaction blob (OfferCreate or Payment with pathfinding). Your wallet signs and submits it. TROPTIONS never holds your keys.

What is an unsigned transaction?

An unsigned transaction is a fully formed XRPL transaction with all fields populated, but without a cryptographic signature. You review it, then sign and submit using your own wallet (XUMM, Crossmark, etc.). This means TROPTIONS can never move your funds without your explicit wallet approval.

What are AMM pools?

Automated Market Makers on XRPL hold two-asset liquidity pools. Trades route through them when the AMM offers better pricing than the order book, or the platform can split across both. AMM liquidity providers earn a share of swap fees.

What is the XRPL base reserve?

Every XRPL account must hold at least 1 XRP as a base reserve. This is set by XRPL network governance and may change. Additionally, each owned object (trustline, offer, AMM LP position) requires 0.2 XRP in owner reserve.

Does TROPTIONS hold my wallet?

No. TROPTIONS is a non-custodial platform. We construct transaction blobs for you to sign. Your private keys remain in your wallet at all times.

What wallets are supported?

Any XRPL-compatible wallet that can sign and submit transactions. XUMM and Crossmark are the most common. You can also use a hardware wallet via compatible signing tools.

How do I launch a token on XRPL?

Use the Launch Wizard at /exchange-os/launch. It walks you through: (1) token details, (2) issuer wallet setup, (3) trustline configuration, (4) AMM liquidity setup, (5) generating a launch proof packet.

What is a proof packet?

A proof packet is a verifiable, downloadable document that records your launch details: issuer address, token hex code, liquidity events, and trustline transactions. It is signed and timestamped so holders can verify your token was launched legitimately.

Are all tokens verified?

No. Tokens display one of four labels: Verified (issuer completed verification), Caution (unreviewed), Mainnet Disabled (simulation only), or Trustline Required. Always check the issuer label before trading.

What is x402?

x402 is an HTTP payment protocol that enables pay-per-use API access. On TROPTIONS, x402 powers premium reports: token risk scans, launch readiness checks, issuer audits, and market intelligence — paid per request, no subscription needed.

What currency is used for x402 payments?

x402 payments use ATP (Apostle Chain) or other supported assets routed through the x402 facilitator. See /exchange-os/x402 for current pricing.