Solana NFT standard and tools — Metaplex SDK for minting, managing, and trading NFTs. Core, Token Metadata, Candy Machine, Bubblegum.
Solana smart contract framework — build, test, and deploy Solana programs with Rust. IDL generation, client SDKs, testing tools.
Ethereum development environment — compile, test, deploy, and debug Solidity contracts. Plugin ecosystem and Hardhat Network.
Crypto market data API — token prices, charts, market cap, volume, exchange data, and trending tokens across all chains.
Cross-chain messaging and token bridge — connect 30+ blockchains. Transfer tokens, send messages, and build cross-chain dApps.
Execute spot trades on Binance — market/limit/stop orders, order management, trade history
USDⓈ-M and COIN-M futures — open/close positions, leverage, margin management, PnL tracking
European-style options on BTC/ETH — buy/sell calls/puts, view open interest, exercise options
Algorithmic order execution — TWAP, Grid, DCA, Volume-participation, iceberg orders
Unified margin account — cross-asset collateral, portfolio risk metrics, auto-rebalance
Flexible and locked savings — subscribe/redeem, view APY, auto-compound rewards
ETH 2.0 and DeFi staking — stake/unstake, view rewards, validator selection
Structured yield products — subscribe to dual investment plans, view settlement prices
Binance Pay — send/receive crypto, merchant payments, payment links, QR codes
Zero-fee crypto conversion — instant swap between 400+ tokens, quote preview
Fiat on/off ramp — buy/sell crypto with 50+ fiat currencies, bank transfer, card payments
Real World Assets — tokenized assets, T-bills, commodities exposure on-chain
Account management — balances, deposit/withdrawal, API key management, sub-accounts
Real-time and historical market data — orderbook, trades, klines, ticker, 24h stats for 2000+ pairs
Follow top traders — copy positions automatically, portfolio mirroring, PnL tracking
Spot trading on OKX — market/limit/conditional orders, batch orders, order history
Perpetual swaps on OKX — long/short, leverage up to 125x, funding rate, mark price
Quarterly futures on OKX — delivery contracts, basis trading, calendar spreads
Options trading on OKX — BTC/ETH options, greeks, volatility surface, exercise
Automated grid trading — spot grid, futures grid, custom parameters, auto-profit-taking
Diagnose and fix common errors encountered when building on Solana, including GLIBC issues, Anchor version conflicts, and RPC errors.
Reference table for matching Anchor, Solana CLI, Rust, and Node.js versions to avoid toolchain conflicts.
Implement private, encrypted token balances on Solana using the Token-2022 confidential transfers extension.
Build React and Next.js Solana apps with a single client instance, Wallet Standard-first connection, and minimal client-side footprint.
Solana lending and liquidity protocol — Kamino SDK for automated vault strategies, lending, borrowing, and leverage.