About

Imported from Solizardking/train2earn (skillhub/public/api/skills/dflow-phantom-connect/SKILL.md). Install upstream with npx skills add Solizardking/train2earn --skill dflow-phantom-connect. Copyright stays with the author (MIT).

Phantom Connect + DFlow Skill

Name: dflow-phantom-connect
Author: Solizardking

Instructions

Step 1: Identify What the User Wants to Build

Determine the domain, then route to the right references.

Wallet connection and Solana interactions:

Connecting a Phantom wallet (React, React Native, vanilla JS)
Signing messages or transactions
Token-gated access
NFT minting
Crypto payments
Solana transfers (SOL or SPL tokens)

DFlow trading:

Spot token swaps (imperative or declarative)
Prediction market discovery, trading, and redemption
Proof KYC identity verification

Many tasks combine both (e.g., a swap UI needs wallet connection AND DFlow trading). Read all relevant references before writing code.

Step 2: Read the Relevant References

Phantom Connect SDKs (wallet connection, signing, auth):

references/react-sdk.md — React hooks, components, theming, PhantomProvider
references/react-native-sdk.md — Expo config, polyfills, deep links, mobile auth
references/browser-sdk.md — BrowserSDK init, events, wallet discovery, vanilla JS

Solana patterns (transactions, gating, minting, payments):

references/transactions.md — SOL/SPL transfers, signing, fee estimation
references/token-gating.md — client-side and server-side token-gated access
references/nft-minting.md — mint pages, Metaplex Core, compressed NFTs
references/payments.md — SOL/USDC payments, checkout with backend verification

DFlow trading (swaps, prediction markets, KYC):

references/dflow-crypto-trading.md — spot token swaps, imperative vs declarative trades, slippage, priority fees, platform fees
references/dflow-prediction-markets.md — market discovery, trading, redemption, maintenance windows, fee models
references/dflow-websockets.md — real-time price, trade, and orderbook streaming via WebSocket
references/dflow-proof.md — Proof KYC verification (required for prediction market trades, usable for any gated feature)

Step 3: Ask the Right Questions

Before implementing, ask questions based on the domain:

For Phantom Connect tasks:

Which platform? (React, React Native, vanilla JS)
Do they need social login (Google/Apple) or extension only?

For DFlow spot trades:

Imperative or declarative? If unsure, suggest starting with imperative.
Dev or production endpoints? If production, remind them to apply for an API key at pond.dflow.net/build/api-key.
Platform fees? If yes, what bps and what fee account?
Client environment? (web, mobile, backend, CLI)

For DFlow prediction markets:

Settlement mint? (USDC or CASH — these are the only two)
Dev or production endpoints? If production, remind them to apply for an API key at pond.dflow.net/build/api-key.
Platform fees? If yes, use platformFeeScale for dynamic fees.
Client environment? (web, mobile, backend, CLI)

Step 4: Implement

Follow the patterns in the reference files. Key rules by domain:

Phantom Connect:

All SDK details (provider setup, hooks, components, auth providers) are in the SDK reference files. Read them before writing Phantom integration code.

DFlow Trading:

Dev endpoints (dev-quote-api.dflow.net, dev-prediction-markets-api.dflow.net, wss://dev-prediction-markets-api.dflow.net/api/v1/ws) work without an API key but are rate-limited. Production requires a key from pond.dflow.net/build/api-key.
Prediction market trades require Proof KYC before buying or selling outcome tokens. Browsing and discovery do not require KYC.
Prediction markets also require geoblocking for restricted jurisdictions.

Step 5: Handle Errors

Each reference file contains domain-specific error handling. Key cross-cutting concerns:

User rejects a transaction or signature request
Wallet not connected when a signed action is attempted
DFlow API returns 429 (rate limited) — retry with backoff or get a production API key
route_not_found from DFlow — check amount units (must be atomic), check liquidity, check mint addresses

Examples

Example 1: React wallet connection

User says: "Add Phantom wallet login to my Next.js app"

Actions:

Read references/react-sdk.md
Install @phantom/react-sdk
Wrap app in PhantomProvider with desired auth providers and appId
Use useModal hook for a connect button
Use useAccounts to display the connected wallet address

Result: Working wallet connection with social login and extension support

Example 2: Token-gated page

User says: "Build a page that only BONK holders can see"

Actions:

Read references/react-sdk.md and references/token-gating.md
Set up wallet connection
Query the BONK token balance for the connected wallet
Conditionally render content based on balance threshold
For production: add server-side signature verification

Result: Page that checks wallet token balance and gates content

Example 3: DFlow token swap

User says: "Add a swap feature using DFlow"

Actions:

Ask: imperative or declarative? Platform fees? Client environment?
Read references/dflow-crypto-trading.md
If unsure on trade type, suggest imperative /order flow (simpler, synchronous)
Connect wallet with Phantom, sign and submit transaction to Solana RPC

Result: Working swap UI with DFlow routing

Example 4: Prediction market trade

User says: "Let users buy YES/NO positions on prediction markets"

Actions:

Ask: settlement mint (USDC or CASH)? Platform fees? Client environment?
Read references/dflow-prediction-markets.md and references/dflow-proof.md
Build market discovery UI from Metadata API
Gate trades behind Proof KYC verification
Use /order endpoint to trade settlement mint into outcome tokens

Result: Prediction market UI with KYC-gated trading

Example 5: Swap UI with wallet connection

User says: "Build a full swap page with wallet connect and DFlow"

Actions:

Ask: which platform? Imperative or declarative swap? Platform fees?
Read the relevant SDK reference AND references/dflow-crypto-trading.md
Set up wallet connection with Phantom
Build swap form, proxy /order calls through backend
Sign transaction with connected wallet, submit to RPC

Result: End-to-end swap page combining Phantom wallet and DFlow trading

Resources

Phantom Portal: phantom.com/portal
Phantom Docs: docs.phantom.com
SDK Examples: github.com/phantom/wallet-sdk/tree/main/examples
Phantom MCP Server: docs.phantom.com/resources/mcp-server
DFlow MCP Server: pond.dflow.net/mcp
DFlow MCP Docs: pond.dflow.net/build/mcp
DFlow Docs: pond.dflow.net/introduction
DFlow Cookbook: github.com/DFlowProtocol/cookbook

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

yaml

targets:
  - https://api.opensmartroute.ai/api/v1/registry/solizardking-train2earn-dflow-phantom-connect/manifest   # or paste the manifest below

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

solizardking-train2earn-dflow-phantom-connect.ocm.jsonjson

{
  "ocm": "1",
  "id": "solizardking-train2earn-dflow-phantom-connect",
  "kind": "skill",
  "name": "dflow-phantom-connect",
  "description": "Build Solana wallet-connected apps with Phantom Connect SDKs and DFlow trading. Use when user asks to connect a Phantom wallet, integrate Phantom in React, React Native, or vanilla JS, sign messages or transactions, build token-gated pages, mint NFTs, accept crypto payments, swap tokens with DFlow, trade prediction markets, or integrate Proof KYC verification. Covers @phantom/react-sdk, @phantom/react-native-sdk, @phantom/browser-sdk, DFlow spot trading, DFlow prediction markets, and DFlow Proof identity verification. Do NOT use for Ethereum or EVM wallet integrations, or non-DFlow DEX routing.",
  "publisher": "Solizardking",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "general"
    ],
    "tags": [
      "skill-md",
      "solana",
      "phantom",
      "wallet",
      "trading",
      "prediction-markets",
      "kyc",
      "github"
    ],
    "languages": [
      "en"
    ]
  },
  "quality_prior": 0.6,
  "examples": [
    "Build Solana wallet-connected apps with Phantom Connect SDKs and DFlow trading. Use when user asks to connect a Phantom wallet, integrate Phantom in React, React Native, or vanilla JS, sign messages or transactions, build token-gated pages, mint NFTs, accept crypto payments, swap tokens with DFlow, trade prediction markets, or integrate Proof KYC verification. Covers @phantom/react-sdk, @phantom/react-native-sdk, @phantom/browser-sdk, DFlow spot trading, DFlow prediction markets, and DFlow Proof identity verification. Do NOT use for Ethereum or EVM wallet integrations, or non-DFlow DEX routing."
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "github",
      "repository": "https://github.com/Solizardking/train2earn",
      "path": "skillhub/public/api/skills/dflow-phantom-connect/SKILL.md",
      "ref": "86cc27ffd16af6cb85948f1155578e6f3f61cc4c",
      "url": "https://github.com/Solizardking/train2earn/blob/86cc27ffd16af6cb85948f1155578e6f3f61cc4c/skillhub/public/api/skills/dflow-phantom-connect/SKILL.md",
      "key": "Solizardking/train2earn/skillhub/public/api/skills/dflow-phantom-connect/SKILL.md"
    },
    "license": "MIT"
  },
  "instructions": "# Phantom Connect + DFlow Skill\n\n## Instructions\n\n### Step 1: Identify What the User Wants to Build\n\nDetermine the domain, then route to the right references.\n\n**Wallet connection and Solana interactions:**\n\n- Connecting a Phantom wallet (React, React Native, vanilla JS)\n- Signing messages or transactions\n- Token-gated access\n- NFT minting\n- Crypto payments\n- Solana transfers (SOL or SPL tokens)\n\n**DFlow trading:**\n\n- Spot token swaps (imperative or declarative)\n- Prediction market discovery, trading, and redemption\n- Proof KYC identity verification\n\nMany tasks combine both (e.g., a swap UI ne",
  "cost": {
    "context_tokens": 1663
  }
}

Fetch it by URL: GET /api/v1/registry/solizardking-train2earn-dflow-phantom-connect/manifest?version=1.0.0

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