* add cache to protocols stats endpoint
add mock for cache
add unit test case for cache miss
change from to current
* add configs
* add missing config for api-service.yaml
* add cache ttl for staging-mainnet
* redis prefix support for caches
* fly support for prefix
* unit tests
* redis prefix for notional cache updater
* fix test
* fix tests
* use redis-prfix from config map
When initializing the notional cache, if there was more than one page of results, the client would run into an infinite loop.
This issue was causing several services to stall on startup in the staging environment (API, analytics, etc).
## Description
Previously, the notional cache was using the `float64` type to manipulate price data. Since floating point types can't represent price data accurately, this commit changes the codebase to use a lossless representation (i.e.: `decimal.Decimal`).
### Summary
In order to compute volume metrics for each token, we need metadata about the token that is not present in the VAAs (e.g.: decimals, symbol).
That information is statically defined in `common/domain/tokenbridge.go`. This pull request adds the most relevant tokens (i.e.: the tokens that contribute the most volume) to the existing definitions. It is very likely that more token definitions will be added in the future as needed.
The token metadata that was previously defined in the `notional` package (symbols, coingecko IDs) was also moved to `common/domain/tokenbridge.go`.
Tracking issue https://github.com/wormhole-foundation/wormhole-explorer/issues/281
### Summary
This pull request adds volume metrics to influxdb. Also, it adds the 24h volume metric to `GET /api/v1/scorecards`.
Tracking issues: https://github.com/wormhole-foundation/wormhole-explorer/issues/221, https://github.com/wormhole-foundation/wormhole-explorer/issues/280
### Changes:
* The `parser` service no longer generates metrics for influxdb. All metrics-related code was removed from that service, that code was moved to the analytics service instead.
* New volume metrics were added to the analytics service.
* The notional cache was modified to use token names (i.e.: ticker symbols) as keys instead of chain IDs.
* The notional cache reader was moved to the `common/client/cache` package.
* A little bit of duplicated code between the cache reader and writer was removed.
* A 24h volume metric was added to `GET /api/v1/scorecards`.
* A dictionary that stores token metadata was added under `common/domain/tokenbridge.go`. More tokens will be added to it in the near future.
Mariano
ftocal
gipsh
gipsh
agodnic
walker-16