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Snag transformer topics from config in factory

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Edvard 2018-10-09 16:37:02 +02:00
parent 155569a1d8
commit 46d8ea8d97
1 changed files with 10 additions and 3 deletions
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13
pkg/transformers/factories/transformer.go
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@ -57,13 +57,19 @@ func (transformer Transformer) Execute() error {
log.Printf("Fetching vat move event logs for %d headers \n", len(missingHeaders))
for _, header := range missingHeaders {
// TODO Needs signature in config
topics := [][]common.Hash{{common.HexToHash(shared.VatMoveSignature)}}
// Grab topics from config
var topics [][]common.Hash
for _, topic := range transformer.Config.Topics {
topics = append(topics, []common.Hash{common.HexToHash(topic)})
}
// Fetch the missing logs for a given header
matchingLogs, err := transformer.Fetcher.FetchLogs(transformer.Config.ContractAddresses, topics, header.BlockNumber)
if err != nil {
return err
}
// No matching logs, mark the header as checked for this type of logs
if len(matchingLogs) < 1 {
err := transformer.Repository.MarkHeaderChecked(header.Id)
if err != nil {
@ -76,7 +82,8 @@ func (transformer Transformer) Execute() error {
return err
}
// Can't assert the whole collection, need to wash types individually
// Can't assert a whole collection, wash types individually for Create,
// which needs interface{}
var typelessModels []interface{}
for _, m := range models {
typelessModels = append(typelessModels, m.(interface{}))