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Bound vault sweep classification reads to selected vaults #33

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Merged
droplister merged 1 commit into from
Sep 30, 2026
Merged

Bound vault sweep classification reads to selected vaults #33

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4 changes: 3 additions & 1 deletion apps/api/src/indexer/vault-contents.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -150,13 +150,15 @@ export async function classifyVaults(env: Env): Promise<Record<string, unknown>>

// Outbound SWEEPS are ALSO a crack — a sweep moves EVERYTHING out of the address at once (no per-asset
// row), so any outbound sweep from a funded vault empties it. Merge with sends; earliest wins.
// Keep selected vaults outermost: scanning sweeps first makes SQLite probe every selected rowid
// for each sweep. A 1,000-vault production batch read 1.5M rows instead of 3k indexed probes.
const sweepRows =
(
await env.CORE_DB.prepare(
`WITH ${selected}
SELECT source.address,sweep.block_time,destination.address destination
FROM selected vault
JOIN sweeps sweep ON sweep.source_id=vault.btc_address_id
CROSS JOIN sweeps sweep INDEXED BY idx_sweeps_source ON sweep.source_id=vault.btc_address_id
JOIN address_dictionary source ON source.address_id=sweep.source_id
JOIN address_dictionary destination ON destination.address_id=sweep.destination_id
ORDER BY sweep.source_id,sweep.block_time`,
Expand Down
6 changes: 4 additions & 2 deletions apps/api/tests/vault-contents.test.ts
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Expand Up @@ -56,6 +56,7 @@ test("vault classification derives compact identities, contents, and crack recip
WHERE destination_address_id IS NOT NULL;
CREATE TABLE balances(address_id INTEGER,asset_id INTEGER,quantity TEXT,quantity_normalized TEXT);
CREATE TABLE sweeps(source_id INTEGER,destination_id INTEGER,block_time INTEGER);
CREATE INDEX idx_sweeps_source ON sweeps(source_id);
INSERT INTO address_dictionary VALUES
(10,'vault-single'),(11,'vault-multi'),(12,'vault-foreign'),(20,'funder'),(30,'cracker'),(40,'contract');
INSERT INTO asset_dictionary VALUES(1,'XCP'),(2,'CARD'),(3,'OTHER');
Expand All @@ -69,6 +70,7 @@ test("vault classification derives compact identities, contents, and crack recip
(4,20,11,NULL,NULL,3,'100000000','1',1,101),
(5,20,99,NULL,10,2,'100000000','1',1,110),
(6,99,99,10,30,2,'100000000','1',3,190);
INSERT INTO sweeps VALUES(11,30,150),(12,30,160),(20,30,170);
`);
const result = await classifyVaults({ CORE_DB: d1(sqlite) } as never);
assert.equal(result.classified, 3);
Expand Down Expand Up @@ -105,8 +107,8 @@ test("vault classification derives compact identities, contents, and crack recip
funded: 1,
contents_asset: null,
contents_qty: null,
cracked_at: null,
cracker: null,
cracked_at: 150,
cracker: "cracker",
},
{
token_id: "3",
Expand Down
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