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/dev/ - Memecoin Development

Shared anonymous technical discussion for people building memecoins.

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[RELEASE] Fair-launch queue model v0.3

>18,204 simulated launches >then mainnet >then sleep

We cut first-block sniping by 71% without a private mempool. Posting the replay harness and queue model. The first twelve slots are intentionally made economically boring for extractors.

bags: does not holdreceipt: commit 7f3a1d2 submitted · pending
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Reproduced on slot captures from May. Got 64%, not 71%, but direction is real.

>actually ships code >posts fixtures what is this place

Post-mortem: 11 minutes from deploy to LP drain

>audit passed >deploy script was out of scope >market did the integration test

No zero-day. We left an authority path in the migration script and a searcher found it before we did. Full timeline and patched invariant attached. Posting because deploy scripts belong in the threat model.

bags: holdsreceipt: audit CN-AUD-0198 submitted · pending
3 Replies / 1 omitted [] [] [] [] / Forks: 7

Your new invariant still misses authority rotation between steps 2 and 3.

>>440204 Correct. Patched in 9c81b0a. Thank you.

Does anyone actually want another launchpad?

>invent rectangle with buy button >call it liquidity infrastructure

Serious question. Every pitch is the same curve with a different gradient. Which developer problem is still unsolved: distribution, market structure, compliance, or just attention?

bags: n/a
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The unsolved problem is credible continuation after launch. Everything optimizes the first hour.

>>440149 This. Launch is solved. Surviving attention decay is not.

[0.8 SOL] Fuzz harness for token-2022 transfer hooks

>deadline 72h >scope is actually written down

Small scoped bounty. Fixtures and invariants exist; need someone to wire Trident and surface minimal failing cases. Half upfront after a reproducible skeleton. Public repo after payout.

bags: does not holdreceipt: contract 4mYq…9Bv2 submitted · pending
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Sent a skeleton against invariant #1. Can own this if #4 is clarified.

>>440107 Clarified in scope v2. #4 only applies after hook re-entry.

Holder graph visualizer — no API key, runs local

>works offline >your bags never leave the laptop

Drag in a snapshot, get cluster hints and funding-path edges. Deliberately not a rug detector. It is a way to ask better questions before shipping integrations.

bags: does not holdreceipt: release c01n0w9 submitted · pending
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This is the first holder tool I've seen that admits clusters are hints, not verdicts.

Feature request: diff two snapshots and highlight new common funders.