Rob Mulholand
0b58efb56a
Extract common repository methods
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- Inject column names to reduce duplication across common behavior
- Extract checked headers column names to constants
2018-11-08 13:08:59 -06:00
Rob Mulholand
1c1a9c699a
(VDB-209) Refactor price feed repository tests
2018-11-08 13:08:59 -06:00
Rob Mulholand
47a3c35938
Use transformer factory for Price Feed events
2018-10-26 11:25:16 -05:00
Rob Mulholand
e0253cce55
Add log index to Price Feed events
2018-10-23 15:25:21 -05:00
Rob Mulholand
d3df685c46
Add timestamp to block header
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- Enables quickly deriving timestamp from header for log events
2018-10-12 12:00:02 -05:00
Rob Mulholand
5f67161f41
Convert raw header to JSON
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- Enables parsing values off of header via Postgres migration
2018-10-12 12:00:02 -05:00
Rob Mulholand
92525ca575
Make price feed log persistence atomic per block
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- Prevents marking header as checked if only one of several price feed
logs is successfully persisted
2018-09-25 14:11:35 -05:00
Rob Mulholand
06881db350
Sync unchecked headers for price feeds
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- Indicate that a header has been checked for logs if no logs returned
- Indicate that a header has been checked for logs when persisting a log
- Fetch headers that need to be checked based on absence of the above
2018-09-17 14:14:52 -05:00
Rob Mulholand
d69063636e
Add raw log to price feeds
2018-09-12 11:35:32 -05:00
Rob Mulholand
634604d0b5
Combine price feed transformers
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- fetches logs from all three price feeds in one query
- assumes eth/usd price feed will be updated to include LogValue event
- updates transformers to run separate from header sync
2018-08-16 11:22:16 -05:00
