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feat: improve insert nft custody #1880

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feat: improve insert nft custody #1880

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101 changes: 52 additions & 49 deletions src/datastore/pg-write-store.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1163,61 +1163,64 @@ export class PgWriteStore extends PgStore {
events: DbNftEvent[],
microblock: boolean = false
) {
for (const batch of batchIterate(events, INSERT_BATCH_SIZE)) {
const custodyInsertsMap = new Map<string, NftCustodyInsertValues>();
const nftEventInserts: NftEventInsertValues[] = [];
for (const event of batch) {
const custodyItem: NftCustodyInsertValues = {
asset_identifier: event.asset_identifier,
value: event.value,
tx_id: event.tx_id,
index_block_hash: tx.index_block_hash,
parent_index_block_hash: tx.parent_index_block_hash,
microblock_hash: tx.microblock_hash,
microblock_sequence: tx.microblock_sequence,
recipient: event.recipient ?? null,
event_index: event.event_index,
tx_index: event.tx_index,
block_height: event.block_height,
};
// Avoid duplicates on NFT custody inserts, because we could run into an `ON CONFLICT DO
// UPDATE command cannot affect row a second time` error otherwise.
const custodyKey = `${event.asset_identifier}_${event.value}`;
const currCustody = custodyInsertsMap.get(custodyKey);
if (currCustody) {
if (
custodyItem.block_height > currCustody.block_height ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence > currCustody.microblock_sequence) ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence == currCustody.microblock_sequence &&
custodyItem.tx_index > currCustody.tx_index) ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence == currCustody.microblock_sequence &&
custodyItem.tx_index == currCustody.tx_index &&
custodyItem.event_index > currCustody.event_index)
) {
custodyInsertsMap.set(custodyKey, custodyItem);
}
} else {
const custodyInsertsMap = new Map<string, NftCustodyInsertValues>();
const nftEventInserts: NftEventInsertValues[] = [];
for (const event of events) {
const custodyItem: NftCustodyInsertValues = {
asset_identifier: event.asset_identifier,
value: event.value,
tx_id: event.tx_id,
index_block_hash: tx.index_block_hash,
parent_index_block_hash: tx.parent_index_block_hash,
microblock_hash: tx.microblock_hash,
microblock_sequence: tx.microblock_sequence,
recipient: event.recipient ?? null,
event_index: event.event_index,
tx_index: event.tx_index,
block_height: event.block_height,
};
// Avoid duplicates on NFT custody inserts, because we could run into an `ON CONFLICT DO
// UPDATE command cannot affect row a second time` error otherwise.
const custodyKey = `${event.asset_identifier}_${event.value}`;
const currCustody = custodyInsertsMap.get(custodyKey);
if (currCustody) {
if (
custodyItem.block_height > currCustody.block_height ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence > currCustody.microblock_sequence) ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence == currCustody.microblock_sequence &&
custodyItem.tx_index > currCustody.tx_index) ||
(custodyItem.block_height == currCustody.block_height &&
custodyItem.microblock_sequence == currCustody.microblock_sequence &&
custodyItem.tx_index == currCustody.tx_index &&
custodyItem.event_index > currCustody.event_index)
) {
custodyInsertsMap.set(custodyKey, custodyItem);
}
const valuesItem: NftEventInsertValues = {
...custodyItem,
microblock_canonical: tx.microblock_canonical,
canonical: event.canonical,
sender: event.sender ?? null,
asset_event_type_id: event.asset_event_type_id,
};
nftEventInserts.push(valuesItem);
} else {
custodyInsertsMap.set(custodyKey, custodyItem);
}
const valuesItem: NftEventInsertValues = {
...custodyItem,
microblock_canonical: tx.microblock_canonical,
canonical: event.canonical,
sender: event.sender ?? null,
asset_event_type_id: event.asset_event_type_id,
};
nftEventInserts.push(valuesItem);
}
for (const batch of batchIterate(nftEventInserts, INSERT_BATCH_SIZE)) {
await sql`
INSERT INTO nft_events ${sql(nftEventInserts)}
INSERT INTO nft_events ${sql(batch)}
`;
if (tx.canonical && tx.microblock_canonical) {
const table = microblock ? sql`nft_custody_unanchored` : sql`nft_custody`;
}

if (tx.canonical && tx.microblock_canonical) {
const table = microblock ? sql`nft_custody_unanchored` : sql`nft_custody`;
for (const batch of batchIterate(Array.from(custodyInsertsMap.values()), INSERT_BATCH_SIZE)) {
await sql`
INSERT INTO ${table} ${sql(Array.from(custodyInsertsMap.values()))}
INSERT INTO ${table} ${sql(batch)}
ON CONFLICT ON CONSTRAINT ${table}_unique DO UPDATE SET
tx_id = EXCLUDED.tx_id,
index_block_hash = EXCLUDED.index_block_hash,
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