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(VDB-560) Rename lightSync to headerSync

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This commit is contained in:
Gabe Laughlin
2019-05-01 12:12:55 -05:00
parent caba9e91d3
commit a344432156
48 changed files with 391 additions and 391 deletions
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libraries/shared/factories/event/README.md
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@@ -2,13 +2,13 @@
One approach VulcanizeDB takes to caching and indexing smart contracts is to watch contract events emitted in receipt logs.
With a light synced vDB we can watch events by iterating over headers retrieved from the synced `headers` table and using these headers to
With a header synced vDB we can watch events by iterating over headers retrieved from the synced `headers` table and using these headers to
fetch and verify relevant event logs from a full Ethereum node, keeping track of which headers we have checked for which events
with our `checked_headers` table.
## Assumptions
This approach assumes you are running a vDB light sync which is itself run against a light Ethereum node,
This approach assumes you are running a vDB header sync which is run against a light Ethereum node;
this approach also assumes there is a full node available.
Looking forward, we will be building fetchers that enable sourcing data from IPFS instead of an ETH node.
@@ -17,7 +17,7 @@ Looking forward, we will be building fetchers that enable sourcing data from IPF
VulcanizeDB has shared code built out for building and plugging in event transformers
### [Event Watcher (light sync)](../staging/libraries/shared/watcher/event_watcher.go)
### [Event Watcher (header sync)](../staging/libraries/shared/watcher/event_watcher.go)
The event watcher is responsible for continuously fetching and delegating chunks of logs and their associated header to the appropriate transformers.
libraries/shared/repository/repository_test.go
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@@ -26,7 +26,7 @@ import (
"github.com/vulcanize/vulcanizedb/libraries/shared/constants"
shared "github.com/vulcanize/vulcanizedb/libraries/shared/repository"
r2 "github.com/vulcanize/vulcanizedb/pkg/contract_watcher/light/repository"
r2 "github.com/vulcanize/vulcanizedb/pkg/contract_watcher/header/repository"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"