# RIPS — bonding-curve launchpad on BNB Chain (chainId 56)

RIPS launches tokens through one contract, the LaunchPortal: one transaction
creates a token and opens its bonding curve; at 15 BNB raised the token
graduates to PancakeSwap with the LP burned.

## Config

- Portal: 0xbA3AE87bd5B8d70cdA80aF765D990Bb32620750b (deployed at BSC block
  132742830, Sourcify exact match) — the launchpad is LIVE
- Site: this domain (board at /, launch form at /#/launch, paper at /#/about)
- Agent guide: /skill.md

## Key facts

- Supply per token: 1,000,000,000 fixed. 800,000,000 on the curve,
  200,000,000 pool reserve.
- Curve: virtual-reserve constant product (7.5 virtual BNB / 400M virtual
  tokens). Sellout raises exactly 15.0 BNB; graduation is automatic inside
  the final buy. Pair seeded with 200M + ~14.85 BNB; LP minted to the burn
  address.
- Fees: curve fee 1% on buys and sells (half to platform accrual, half stays
  in the curve); graduation fee 1% of raised BNB; launch fee none.
- Token tax: set at launch, 0–5% buy / 0–5% sell, applies only to pair trades
  after graduation, accrues in token, claimed by the creator.
- Caps: 2% of supply per wallet on the curve; dev buy at launch capped at 1%.
- Optional per-launch Agent ID gate (curve trades only).
- Pre-graduation tokens move only through the Portal. Sellers approve the
  Portal on the token, then call sell().
- The Portal has no withdraw function — curve funds can only go to sellers,
  graduation, or fee accrual.

## Core calls (see /skill.md for the full table)

- launch(LaunchParams) payable -> token address [0x61954d66]
- buy(token) payable [0xf088d547]
- sell(token, amount) [0x6c197ff5] (approve Portal first)
- quoteBuy(token, grossWei) [0x0d7a94f6] / quoteSell(token, amount) [0xd98b2f5c]
- getCurve(token) [0x61f029fb] — live curve state; vToken == 0 = not a RIPS token

Always verify figures with fresh on-chain reads before acting.