Pons Bundler

Pons V2 Bundler Bot for Robinhood Chain. This Pons V2 bundler bot indexes Pons factory launches on Robinhood, quotes the Pons snipe tax, and runs a Robinhood Pons launchAndBuy bundler bot on Robinhood. Robinhood Pons bundler bot for Pons token launches on Robinhood Chain. Unofficial Robinhood Pons bundler bot, not affiliated with Pons or Robinhood.

Repository: github.com/SoladLabs/pons-bundler

This project is unofficial and is not affiliated with Pons or Robinhood.

Overview

Pons V2 applies a decaying snipe tax (currentSnipeTaxBps) at the start of a launch. A wallet that is not exempt can pay approximately 99% of spend during the first seconds.

launchAndBuy creates the token and executes the first buy in one transaction. The buy recipient is auto-exempt (0 bps). Extra exemption wallets, funding, and same-block orchestration are available via Telegram.

Public creates are gated by canLaunch(deployer). Native launches must send msg.value = launchFee + quoteIn.

Workflow

The CLI walks a launch from local config to Robinhood Chain in seven stages: load src/config/config.json, gate the deployer with canLaunch, quote fees and minTokensOut, encode launchAndBuy, simulate, optionally sign with --live, then confirm on chain.

flowchart LR
  A[Config] --> B[Factory]
  B --> C[Quote]
  C --> D[Build]
  D --> E[Simulate]
  E --> F[Sign]
  F --> G[Robinhood Chain]

Loading

Stage	Module	What happens
1. Config	src/config/config.json, .env	Token metadata, buy size, launcher, recipient
2. Factory	src/launch.ts	pons index, canLaunch, launchFee
3. Quote	src/quoting.ts, src/tax.ts	Economics preview, minTokensOut, snipe tax bps
4. Build	src/launch.ts	Encode router launchAndBuy; value = launchFee + quoteIn
5. Simulate	src/simulate.ts, src/dryrun.ts	Dry-run from the launcher; decode reverts
6. Sign	src/send.ts	--live signs with PONSBOT_PRIVATE_KEY on this machine
7. Chain	Robinhood 4663	Submit to the router and return the transaction hash

Typical operator path:

flowchart LR
  P[Plan config.json] --> G[can-launch]
  G --> V[preview]
  V --> S[launch dry-run]
  S --> L[launch --live]
  L --> C[Confirm hash]
  C --> T[tax readout]

Loading

1. Copy src/config/config.example.json to src/config/config.json, edit it, and fund the launcher.
2. Run pons can-launch for the deployer.
3. Run pons preview to inspect the unsigned launchAndBuy.
4. Run pons launch to simulate. Add --live only after the dry-run succeeds.
5. After confirmation, run pons tax --token --wallet to compare an exempt recipient with a normal wallet.

Requirements

• Node.js 22 or later
• Robinhood Chain RPC access (public endpoint is used by default)
• A funded deployer that passes canLaunch if you intend to broadcast

Installation

git clone https://github.com/SoladLabs/pons-bundler.git
cd pons-bundler
yarn install
cp .env.example .env
cp src/config/config.example.json src/config/config.json
yarn test

This repository uses Yarn and commits a single yarn.lock.

Signing keys stay in the local .env. Neither .env nor src/config/config.json is tracked by git. Do not commit either, and never paste a private key into a website.

Configuration

Launch parameters live in src/config/config.json, copied from src/config/config.example.json. Replace the placeholder addresses before a live send.

Field	Description
name, symbol	Token metadata
logo, description, socials	Optional listing fields
launcher	Deployer that must pass canLaunch
creatorFeeRecipient	Explicit fee recipient (zero address is rejected)
recipient	First-buy wallet; auto-exempt from snipe tax
launchConfigId	Factory launch config index
quoteIn	First-buy size in wei
slippageBps	Slippage used when minTokensOut is omitted
creatorTaxBps	Creator tax in basis points
buybackEnabled	Buyback flag passed to the factory

Environment variables (see .env.example):

Variable	Description
PONSBOT_RPC_URL	RPC endpoint (default: https://rpc.mainnet.chain.robinhood.com)
PONSBOT_CHAIN_ID	Chain id (default: 4663)
PONSBOT_PRIVATE_KEY	Local signer for --live only

CLI

pons index
pons can-launch <address>
pons tax --token <address> --wallet <address>
pons preview --config src/config/config.json
pons launch --config src/config/config.json [--live]

Command	Description
index	List enabled factory launch configs
can-launch	Check whether an address is allowed to create
tax	Read currentSnipeTaxBps and report exempt vs wait
preview	Encode an unsigned launchAndBuy
launch	Simulate from the launcher; add --live to sign locally

The default mode is simulation. --live spends real Robinhood Chain ETH and will revert unless canLaunch(deployer) is true.

Usage

yarn pons index
yarn pons can-launch 0xYourDeployer

yarn pons tax --token 0xLaunchedToken --wallet 0xExemptRecipient
yarn pons tax --token 0xLaunchedToken --wallet 0xRandomWallet

yarn pons preview --config src/config/config.json
yarn pons launch --config src/config/config.json

After a successful launch, the named recipient should read 0 bps. A wallet that was not the buy recipient typically reads ~9900 bps until the tax decays (about 3 seconds).

Project structure

src/cli.ts          Command-line entry point
src/index.ts        Public API barrel
src/addresses.ts    Chain constants and shared types
src/abi.ts          Factory, router, and curve interfaces
src/client.ts       Robinhood Chain RPC client
src/launch.ts       Factory reads and launchAndBuy encoding
src/quoting.ts      Bonding-curve buy quote (pure)
src/tax.ts          currentSnipeTaxBps helper
src/simulate.ts     Transaction simulation and revert decoding
src/dryrun.ts       Dry-run guidance
src/send.ts         Local signing and broadcast
src/validate.ts     Input guards
src/errors.ts       Typed error codes
src/config/         Launch parameters (example is tracked)
tests/              Vitest unit tests
docs/               Workflow diagram

Development

Script	Purpose
yarn pons	Run the CLI from TypeScript sources
yarn test	Run the Vitest suite
yarn typecheck	Type-check without emitting
yarn lint	Check formatting and lint rules
yarn format	Apply formatting and safe fixes
yarn build	Compile to dist/

Lint, typecheck, test, and build run in CI on Node 22 and 24 (see .github/workflows/ci.yml).

Scope

This repository covers factory indexing, tax readout, dry-run, and optional local send.

It does not include extra-wallet generation, funding, fire, or sweep; Telegram automation; hosted signing; or commercial desk presets.

For multi-wallet support, contact t.me/vladmeer67.

License

See LICENSE. This is a research build. Commercial use as a bundler, hosted desk, or Telegram resale requires a paid license.

Contact

• Telegram: t.me/vladmeer67
• X: @vladmeer67
• Issues: SoladLabs/pons-bundler