solana

# Solana Blockchain Skill Query Solana on-chain data enriched with USD pricing via CoinGecko. 8 commands: wallet portfolio, token info, transactions, activity, NFTs, whale detection, network stats, and price lookup. No API key needed. Uses only Python standard library (urllib, json, argparse). --- ## When to Use - User asks for a Solana wallet balance, token holdings, or portfolio value - User wants to inspect a specific transaction by signature - User wants SPL token metadata, price, supply, or top holders - User wants recent transaction history for an address - User wants NFTs owned by a wallet - User wants to find large SOL transfers (whale detection) - User wants Solana network health, TPS, epoch, or SOL price - User asks "what's the price of BONK/JUP/SOL?" --- ## Prerequisites The helper script uses only Python standard library (urllib, json, argparse). No external packages required. Pricing data comes from CoinGecko's free API (no key needed, rate-limited to ~10-30 requests/minute). For faster lookups, use `--no-prices` flag. --- ## Quick Reference RPC endpoint (default): https://api.mainnet-beta.solana.com Override: export SOLANA_RPC_URL=https://your-private-rpc.com Helper script path: ~/.hermes/skills/blockchain/solana/scripts/solana_client.py ``` python solana_client.py wallet <address> [--limit N] [--all] [--no-prices] python solana_client.py tx <signature> python solana_client.py token <mint_address> python solana_client.py activity <addres...