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magicblock-grpc-example-ts\n\nSmall TypeScript repro for connecting to MagicBlock Yellowstone gRPC endpoints and printing ping, slot, account, and transaction updates.\n\n## Prerequisites\n\n- Node.js 18+ recommended\n- `yarn` or `npm`\n\n## Install\n\nThis repo declares both runtime dependencies and the `esbuild-runner` dev dependency in [`package.json`](/Users/thlorenz/dev/mb/repros/magicblock-grpc-example-ts/package.json).\n\nInstall them with either package manager:\n\n### With yarn\n\n```bash\nyarn\n```\n\n### With npm\n\n```bash\nnpm install\n```\n\n## Run `test-mb.ts`\n\nAfter installing dependencies, run the script through the package `test` script.\n\n### With yarn\n\n```bash\nyarn test\n```\n\n### With npm\n\n```bash\nnpm test\n```\n\n## What it does\n\nRunning [`test-mb.ts`](/Users/thlorenz/dev/mb/repros/magicblock-grpc-example-ts/test-mb.ts) will:\n\n- connect to `https://devnet.magicblock.app`\n- connect to `https://devnet-as.magicblock.app`\n- send a gRPC ping\n- subscribe to slot and account updates\n- wait about 5 seconds for streaming events\n- print a summary for each endpoint\n\n## Expected output\n\nYou should see log lines like:\n\n```text\n=== Testing: https://devnet.magicblock.app ===\n\n=== Testing: https://devnet-as.magicblock.app ===\nConnected\nPing OK: {\"count\":1}\nSubscribed\nConnected\nPing OK: {\"count\":1}\nSubscribed\naccount update: 2BMdwfyqfDDbgPxNamBUh2fWoAUNZj8LHSAVEdrMNCGY\naccount update: 3BrJYqAp7TEwAe4zpNh9A4yoVLBfyenz1Vh5pLq2g9tk\nslot: 328700430\nslot: 328700431\naccount update: 3iyqQqpe6M11iqyZBkmSVvC34JMKF4BD3d29FFR7yeyN\n[many more]\n\n=== Summary for https://devnet.magicblock.app ===\nSlots: 96\nAccount updates: 425\n\n=== Summary for https://devnet-as.magicblock.app ===\nSlots: 96\nAccount updates: 425\n```\n\n## Notes\n\n- The script is currently hard-coded to test the URLs listed in `URLS` inside [`test-mb.ts`](/Users/thlorenz/dev/mb/repros/magicblock-grpc-example-ts/test-mb.ts).\n- It uses `CommitmentLevel.PROCESSED` because the script notes that other commitment levels do not work with this gRPC setup.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmagicblock-labs%2Fmagicblock-grpc-example-ts","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmagicblock-labs%2Fmagicblock-grpc-example-ts","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmagicblock-labs%2Fmagicblock-grpc-example-ts/lists"}