Bow.fun Launchpad Integration on Robinhood Chain
Learn how to index and integrate the Bow.fun launchpad on Robinhood Chain, including contract discovery, ABI events, token pricing, liquidity, bonding state, graduation, and metadata.Network and contracts
Market discovery and ABI
Relevant ABI
Swap, Mint, Burn, Collect, and Flash.
Launchpad architecture and AMM model
Bow.fun is a token launchpad built on top of Uniswap v3-compatible concentrated-liquidity pools, including PancakeSwap V3 deployments. The V3 pool handles trading; Bow adds token deployment, launch ownership, metadata, graduation accounting, and migration state. Classification: Uniswap v3-like, with support for both a V3-compatible factory and PancakeSwap V3. Pools usesqrtPriceX96, ticks, positions, and standard concentrated-liquidity events. Bow adds a launch token contract that exposes the pool, metadata, migration flag, and WETH graduation target.
Shared with V3: pool token order, signed swap deltas, tick math, and liquidity-position accounting. Protocol-specific: Launched, token-level pool()/migrated(), GRADUATION_WETH(), and token-contract metadata.
Price calculation
Use V3sqrtPriceX96, decimal adjustment, and actual token order. Signed swap amounts are pool deltas; orient display prices without reordering state.
Liquidity tracking
Reconstruct pool balances from signed events or block-scoped balances. Convert concentrated position liquidity through tick bounds for position amounts.Launchpad state, bonding, and migration
ReadGRADUATION_WETH() dynamically and compare it with the protocol WETH progress quantity. migrated() is authoritative completion. Never use a hardcoded threshold.
Metadata
ReadimageUrl(), metadata(), and context() from the launched token plus deployerOf(token). Accept inline JSON, URI JSON, IPFS and Arweave, then merge ERC-20 fields.
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