# Demo3 On-chain DEX Discovery

# On-chain DEX discovery

idle

Recherche directement sur Solana via `getSignaturesForAddress` + `getTransaction`. Le résultat sert à trouver une signature, un pool ou un mint à backfiller ensuite dans Demo Pipeline 2.

Preset DEX
Choisis un DEX ou saisis un program id manuellement.
DEX code
Program id
HTTP role
Signature limit
Tx fetch limit
Candidate limit

## Filtres locaux optionnels

Pair id local
Pool address
Token mint
Signature

## Résumé

Signatures: 0
Tx fetched: 0
Missing tx: 0
Failed tx: 0
Candidates: 0
Local pairs: 0

Target: -

## Logs

## Candidats on-chain

Signature | Slot | Kind | Confidence | Verified pool | Token A | Token B | Observed mints | Token deltas | Candidate accounts | Hint
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
No on-chain candidate.

## Recherche locale DB

DEX | Pool | Pair id | Symbol | Base | Quote | Trades | Candles
--- | --- | --- | --- | --- | --- | --- | ---
No local pool/pair sample.

## Raw result JSON