SOLANA_RPC_URL=https://api.mainnet-beta.solana.com RPC_CONNECT_TIMEOUT_MS=2000 RPC_REQUEST_TIMEOUT_MS=8000 API_BIND_ADDR=0.0.0.0:8080 DIAGNOSTICS_API_URL=http://127.0.0.1:8080 TELEGRAM_BOT_TOKEN= RUST_LOG=info