{
  "id": 5084933,
  "title": "How to build a Pons Family Token Bundler Bot on Robinhood Chain",
  "url": "https://urgent.news/2026/09/02/how-to-build-a-pons-family-token-bundler-bot-on-robinhood-chain",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-02T12:17:35.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/benjamin_cup/how-to-build-a-pons-family-token-bundler-bot-on-robinhood-chain-5e1"
  },
  "original_language": "en",
  "account": "Building a Pons Family Token Bundler Bot on Robinhood Chain requires careful coordination of multiple wallets, transactions, and execution steps. Manual management of wallets, nonces, gas, transaction ordering, and confirmations can become complex. The Pons Family Token Bundler Bot aims to simplify this process by automating the workflow.\n\nThe Pons Family Token Bundler Bot consists of several key components:\n\n1. Wallet Manager: Maintains the wallets used by the workflow, tracking wallet addresses, ETH balances, nonces, transaction statuses, and transaction histories. It is crucial to avoid hard-coding private keys and instead utilize secure key-management or signing infrastructure.\n\n2. Transaction Builder: Converts the launch plan into transactions. Each transaction includes the contract address, value, calldata, nonce, and chainId (4663 for Robinhood Chain). The pipeline follows a Build → Validate → Sign → Queue → Broadcast approach for easier debugging and testing.\n\n3. Nonce Management: Each EVM wallet maintains its own transaction sequence. The bundler needs to keep track of nonce state per wallet to avoid rejected or stuck transactions. The system uses a wallet_state object to store the next nonce for each wallet address.\n\n4. Transaction Ordering: Some transactions depend on previous operations. For example, deploying a token must occur before preparing an operation. The execution engine should understand these dependencies, handling independent transactions separately and sequential transactions together.\n\n5. Signing: After validation, transactions are signed. The signing layer should be isolated from the rest of the application to allow for different signing methods in the future, such as secure key-management services or hardware-backed signers.\n\n6. Execution Queue: The execution queue controls which transactions are ready to broadcast. Transactions move through states like PENDING → SIGNED → SUBMITTED → CONFIRMED. This queue provides visibility into the entire execution process, allowing for monitoring and handling of failures.\n\n7. Confirmation Tracking: Broadcasting a transaction doesn't mean the workflow is complete. The bot must monitor the transaction until the required confirmation state is reached. Useful data to store includes the transaction hash, block number, status, gas used, and timestamp. This helps with recovery if the bot restarts during a launch.\n\nThe bundler acts as an orchestration layer between the launch configuration and blockchain execution. The complete system allows for efficient and reliable execution of token launches on Robinhood Chain, monitoring transactions, handling failures, and ensuring confirmation tracking.",
  "summary": "Token launches can involve multiple wallets, transactions, and execution steps. When these operations are performed manually, managing wallets, nonces, gas, transaction ordering, and confirmations can become difficult. This is where a Pons Family Token Bundler Bot can be useful as an infrastructure and research project. Pons is a platform for launching and exploring fixed-supply tokens on…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}