overview
the launcher uses native pump.fun instructions (not api) to create tokens with guaranteed block 0 execution. dev buy, bundle wallets, swarm wallets, and snipers all execute atomically via jito.key features
block 0 bundles
token create + dev buy + bundle buys in one atomic jito bundle. no front-running possible.
bundle + swarm
launch with swarm wallets for maximum holder count. all wallets buy in block 0.
bundle + snipe
sniper wallets fire immediately after bundle with same blockhash. targets block 0-1.
auto creator fees
automatically claim pump.fun creator fees from all launched tokens.
how it works
1. metadata upload
your token image and metadata are uploaded to ipfs via pinata. this happens before any blockchain interaction.2. bundle construction
the bot builds transactions:- create_v2 (token creation)
- extend_account (required for pump.fun)
- dev buy (your initial purchase)
- bundle wallet buys (additional wallets)
3. jito submission
the bundle is submitted to jito block engine. jito validators include all transactions atomically in block 0.4. sniper firing (optional)
if bundle+snipe mode is enabled, sniper transactions fire immediately after bundle submission using the same blockhash to target block 0-1.technical stack
| component | purpose |
|---|---|
| jito block engine | atomic block 0 bundle execution |
| helius grpc (laserstream) | real-time blockhash and account streaming |
| helius sender | ultra-low latency tx submission via staked validators |
| pinata ipfs | decentralized metadata storage |
| native pump.fun instructions | direct program calls, no api dependency |
limits by tier
| tier | bundle wallets | swarm wallets | sniper wallets | discount |
|---|---|---|---|---|
| free | 5 | 10 | 2 | 0% |
| bronze | 10 | 25 | 5 | 10% |
| silver | 25 | 50 | 10 | 20% |
| gold | 50 | 100 | 25 | 35% |
| diamond | 100 | 500 | 50 | 50% |
next
launcher guide
step-by-step launch instructions