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fix: remove live tsv append (#1315)

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This commit is contained in:
Rafael Cárdenas
2022-09-13 12:20:45 -05:00
committed by GitHub
parent 493005a210
commit e2a124710f
4 changed files with 0 additions and 19 deletions
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3
.env
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@@ -35,9 +35,6 @@ PG_APPLICATION_NAME=stacks-blockchain-api
# See https://node-postgres.com/api/pool
# PG_CONNECTION_POOL_MAX=10
# Enable to have stacks-node events streamed to a file while the application is running
# STACKS_EXPORT_EVENTS_FILE=/tmp/stacks-events.tsv
# If specified, controls the Stacks Blockchain API mode. The possible values are:
# * `readonly`: Runs the API endpoints without an Event Server that listens to events from a node and
# writes them to the local database. The API will only read data from the PG database

8
readme.md
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@@ -166,14 +166,6 @@ could be ran:
time during import, but sacrifices some historical data. You can use this mode if you're mostly
interested in running an API that prioritizes real time information.
Alternatively, instead of performing the `export-events` command in step 1, an environmental
variable can be set which enables events to be streamed to a file as they are received, while the
application is running normally. To enable this feature, set the `STACKS_EXPORT_EVENTS_FILE` env var
to the file path where events should be appended. Example:
```
STACKS_EXPORT_EVENTS_FILE=/tmp/stacks-node-events.tsv
```
# Client library
You can use the Stacks Blockchain API Client library if you require a way to call the API via JavaScript or receive real-time updates via Websockets or Socket.io. Learn more [here](client/README.md).

6
src/datastore/pg-write-store.ts
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@@ -182,12 +182,6 @@ export class PgWriteStore extends PgStore {
`Unexpected row count ${insertResult.length} when storing event_observer_requests entry`
);
}
const exportEventsFile = process.env['STACKS_EXPORT_EVENTS_FILE'];
if (exportEventsFile) {
const result = insertResult[0];
const tsvRow = [result.id, result.receive_timestamp, result.event_path, result.payload];
fs.appendFileSync(exportEventsFile, tsvRow.join('\t') + '\n');
}
}
async update(data: DataStoreBlockUpdateData): Promise<void> {

2
src/event-replay/event-replay.ts
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@@ -150,8 +150,6 @@ export async function importEventsFromTsv(
// Set logger to only output for warnings/errors, otherwise the event replay will result
// in the equivalent of months/years of API log output.
logger.level = 'warn';
// Disable this feature so a redundant export file isn't created while importing from an existing one.
delete process.env['STACKS_EXPORT_EVENTS_FILE'];
// The current import block height. Will be updated with every `/new_block` event.
let blockHeight = 0;
let isPruneFinished = false;