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fix: allow multiple transfers per inscription per block #131

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Jul 7, 2023
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18 changes: 18 additions & 0 deletions migrations/1688739818725_change-location-constraint.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
/* eslint-disable @typescript-eslint/naming-convention */
import { MigrationBuilder, ColumnDefinitions } from 'node-pg-migrate';

export const shorthands: ColumnDefinitions | undefined = undefined;

export function up(pgm: MigrationBuilder): void {
pgm.dropConstraint('locations', 'locations_inscription_id_block_height_unique');
pgm.createConstraint('locations', 'locations_output_offset_unique', 'UNIQUE(output, "offset")');
}

export function down(pgm: MigrationBuilder): void {
pgm.dropConstraint('locations', 'locations_output_offset_unique');
pgm.createConstraint(
'locations',
'locations_inscription_id_block_height_unique',
'UNIQUE(inscription_id, block_height)'
);
}
27 changes: 15 additions & 12 deletions src/pg/pg-store.ts
Original file line number Diff line number Diff line change
Expand Up @@ -205,7 +205,7 @@ export class PgStore extends BasePgStore {
} else {
logger.warn(
{ block_height, genesis_id: transfer.inscription_id },
`PgStore ignoring transfer for an inscription that does not exist`
`PgStore ignoring transfer for an inscription that does not exist (${transfer.inscription_id})`
);
}
}
Expand Down Expand Up @@ -570,7 +570,7 @@ export class PgStore extends BasePgStore {
SELECT id FROM inscriptions WHERE number = ${args.inscription.number}
`;
if (prevInscription.count !== 0) {
logger.warn(
logger.info(
{
block_height: args.location.block_height,
genesis_id: args.inscription.genesis_id,
Expand All @@ -583,7 +583,7 @@ export class PgStore extends BasePgStore {
// Is it a cursed inscription?
const maxCursed = await this.getMaxCursedInscriptionNumber();
if (maxCursed !== undefined && maxCursed - 1 !== args.inscription.number) {
logger.warn(
logger.info(
{
block_height: args.location.block_height,
genesis_id: args.inscription.genesis_id,
Expand All @@ -594,7 +594,7 @@ export class PgStore extends BasePgStore {
} else {
const maxNumber = await this.getMaxInscriptionNumber();
if (maxNumber !== undefined && maxNumber + 1 !== args.inscription.number) {
logger.warn(
logger.info(
{
block_height: args.location.block_height,
genesis_id: args.inscription.genesis_id,
Expand All @@ -607,7 +607,7 @@ export class PgStore extends BasePgStore {
SELECT id FROM locations WHERE sat_ordinal = ${args.location.sat_ordinal}
`;
if (dup.count > 0) {
logger.warn(
logger.info(
{
block_height: args.location.block_height,
genesis_id: args.inscription.genesis_id,
Expand Down Expand Up @@ -648,12 +648,12 @@ export class PgStore extends BasePgStore {
};
await sql<DbLocation[]>`
INSERT INTO locations ${sql(location)}
ON CONFLICT ON CONSTRAINT locations_inscription_id_block_height_unique DO UPDATE SET
ON CONFLICT ON CONSTRAINT locations_output_offset_unique DO UPDATE SET
inscription_id = EXCLUDED.inscription_id,
block_height = EXCLUDED.block_height,
block_hash = EXCLUDED.block_hash,
tx_id = EXCLUDED.tx_id,
address = EXCLUDED.address,
output = EXCLUDED.output,
"offset" = EXCLUDED.offset,
value = EXCLUDED.value,
sat_ordinal = EXCLUDED.sat_ordinal,
sat_rarity = EXCLUDED.sat_rarity,
Expand Down Expand Up @@ -702,12 +702,12 @@ export class PgStore extends BasePgStore {
};
await this.sql`
INSERT INTO locations ${this.sql(location)}
ON CONFLICT ON CONSTRAINT locations_inscription_id_block_height_unique DO UPDATE SET
ON CONFLICT ON CONSTRAINT locations_output_offset_unique DO UPDATE SET
inscription_id = EXCLUDED.inscription_id,
block_height = EXCLUDED.block_height,
block_hash = EXCLUDED.block_hash,
tx_id = EXCLUDED.tx_id,
address = EXCLUDED.address,
output = EXCLUDED.output,
"offset" = EXCLUDED.offset,
value = EXCLUDED.value,
sat_ordinal = EXCLUDED.sat_ordinal,
sat_rarity = EXCLUDED.sat_rarity,
Expand All @@ -731,7 +731,10 @@ export class PgStore extends BasePgStore {
SELECT id FROM inscriptions WHERE genesis_id = ${args.genesis_id}
`;
if (inscription.count === 0) {
logger.warn(args, `PgStore ignoring rollback for a transfer that does not exist`);
logger.warn(
args,
`PgStore ignoring rollback for a transfer that does not exist (${args.genesis_id})`
);
return;
}
inscription_id = inscription[0].id;
Expand Down
6 changes: 3 additions & 3 deletions tests/cache.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -153,15 +153,15 @@ describe('ETag cache', () => {
const block3 = new TestChainhookPayloadBuilder()
.apply()
.block({ height: 775618 })
.transaction({ hash: '0x38c46a8bf7ec90bc7f6b797e7dc84baa97f4e5fd4286b92fe1b50176d03b18dc' })
.transaction({ hash: 'ae9d273a10e899f0d2cad47ee2b0e77ab8a9addd9dd5bb5e4b03d6971c060d52' })
.inscriptionTransferred({
inscription_id: '38c46a8bf7ec90bc7f6b797e7dc84baa97f4e5fd4286b92fe1b50176d03b18dci0',
updated_address: 'bc1p3cyx5e2hgh53w7kpxcvm8s4kkega9gv5wfw7c4qxsvxl0u8x834qf0u2td',
satpoint_pre_transfer:
'38c46a8bf7ec90bc7f6b797e7dc84baa97f4e5fd4286b92fe1b50176d03b18dc:0:0',
satpoint_post_transfer:
'38c46a8bf7ec90bc7f6b797e7dc84baa97f4e5fd4286b92fe1b50176d03b18dc:0:0',
post_transfer_output_value: 102,
'ae9d273a10e899f0d2cad47ee2b0e77ab8a9addd9dd5bb5e4b03d6971c060d52:0:0',
post_transfer_output_value: 100,
})
.build();
await db.updateInscriptions(block3);
Expand Down