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Changed backfilling a list of blocks in Readme to using a text file example

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Ryan Radomski 2022-01-17 21:53:46 +00:00
parent a0152bc8f2
commit 349b4f0ae5
1 changed files with 8 additions and 4 deletions
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README.md
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@ -148,14 +148,18 @@ For messages permanently failed in the dead letter queue (XQ), query:
HGETALL dramatiq:default.XQ.msgs
```
To query a list of missing blocks in a range, run:
**Backfilling a list of blocks**
Create a file containing a block per row, for example blocks.txt containing:
```
psql postgresql://postgres:password@localhost:5432/mev_inspect -c "select generate_series(13999471, 13999571) EXCEPT (select distinct block_number from blocks)" --csv -t
12500000
12500001
12500002
```
To backfill missing blocks in a range, run:
Then queue the blocks with
```
psql postgresql://postgres:password@localhost:5432/mev_inspect -c "select generate_series(13999471, 13999571) EXCEPT (select distinct block_number from blocks)" --csv -t | ./mev block-list
cat blocks.txt | ./mev block-list
```
For more information on queues, see the [spec shared by dramatiq](https://github.com/Bogdanp/dramatiq/blob/24cbc0dc551797783f41b08ea461e1b5d23a4058/dramatiq/brokers/redis/dispatch.lua#L24-L43)