deep-stack/ipld-eth-server
4
0
Fork 0
forked from cerc-io/ipld-eth-server
Code Pull Requests Activity

major refactor pt 3

Browse Source
This commit is contained in:
Ian Norden
2020-06-29 19:16:52 -05:00
parent 449d23757e
commit e2bcc06f8a
49 changed files with 557 additions and 646 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/eth/subscription_config.go
+24 -24
View File
@@ -24,7 +24,7 @@ import (
"github.com/vulcanize/ipfs-blockchain-watcher/pkg/shared"
)
// SubscriptionSettings config is used by a subscriber to specify what eth data to stream from the super node
// SubscriptionSettings config is used by a subscriber to specify what eth data to stream from the watcher
type SubscriptionSettings struct {
BackFill bool
BackFillOnly bool
@@ -78,50 +78,50 @@ type StorageFilter struct {
func NewEthSubscriptionConfig() (*SubscriptionSettings, error) {
sc := new(SubscriptionSettings)
// Below default to false, which means we do not backfill by default
sc.BackFill = viper.GetBool("superNode.ethSubscription.historicalData")
sc.BackFillOnly = viper.GetBool("superNode.ethSubscription.historicalDataOnly")
sc.BackFill = viper.GetBool("watcher.ethSubscription.historicalData")
sc.BackFillOnly = viper.GetBool("watcher.ethSubscription.historicalDataOnly")
// Below default to 0
// 0 start means we start at the beginning and 0 end means we continue indefinitely
sc.Start = big.NewInt(viper.GetInt64("superNode.ethSubscription.startingBlock"))
sc.End = big.NewInt(viper.GetInt64("superNode.ethSubscription.endingBlock"))
sc.Start = big.NewInt(viper.GetInt64("watcher.ethSubscription.startingBlock"))
sc.End = big.NewInt(viper.GetInt64("watcher.ethSubscription.endingBlock"))
// Below default to false, which means we get all headers and no uncles by default
sc.HeaderFilter = HeaderFilter{
Off: viper.GetBool("superNode.ethSubscription.headerFilter.off"),
Uncles: viper.GetBool("superNode.ethSubscription.headerFilter.uncles"),
Off: viper.GetBool("watcher.ethSubscription.headerFilter.off"),
Uncles: viper.GetBool("watcher.ethSubscription.headerFilter.uncles"),
}
// Below defaults to false and two slices of length 0
// Which means we get all transactions by default
sc.TxFilter = TxFilter{
Off: viper.GetBool("superNode.ethSubscription.txFilter.off"),
Src: viper.GetStringSlice("superNode.ethSubscription.txFilter.src"),
Dst: viper.GetStringSlice("superNode.ethSubscription.txFilter.dst"),
Off: viper.GetBool("watcher.ethSubscription.txFilter.off"),
Src: viper.GetStringSlice("watcher.ethSubscription.txFilter.src"),
Dst: viper.GetStringSlice("watcher.ethSubscription.txFilter.dst"),
}
// By default all of the topic slices will be empty => match on any/all topics
topics := make([][]string, 4)
topics[0] = viper.GetStringSlice("superNode.ethSubscription.receiptFilter.topic0s")
topics[1] = viper.GetStringSlice("superNode.ethSubscription.receiptFilter.topic1s")
topics[2] = viper.GetStringSlice("superNode.ethSubscription.receiptFilter.topic2s")
topics[3] = viper.GetStringSlice("superNode.ethSubscription.receiptFilter.topic3s")
topics[0] = viper.GetStringSlice("watcher.ethSubscription.receiptFilter.topic0s")
topics[1] = viper.GetStringSlice("watcher.ethSubscription.receiptFilter.topic1s")
topics[2] = viper.GetStringSlice("watcher.ethSubscription.receiptFilter.topic2s")
topics[3] = viper.GetStringSlice("watcher.ethSubscription.receiptFilter.topic3s")
sc.ReceiptFilter = ReceiptFilter{
Off: viper.GetBool("superNode.ethSubscription.receiptFilter.off"),
MatchTxs: viper.GetBool("superNode.ethSubscription.receiptFilter.matchTxs"),
LogAddresses: viper.GetStringSlice("superNode.ethSubscription.receiptFilter.contracts"),
Off: viper.GetBool("watcher.ethSubscription.receiptFilter.off"),
MatchTxs: viper.GetBool("watcher.ethSubscription.receiptFilter.matchTxs"),
LogAddresses: viper.GetStringSlice("watcher.ethSubscription.receiptFilter.contracts"),
Topics: topics,
}
// Below defaults to two false, and a slice of length 0
// Which means we get all state leafs by default, but no intermediate nodes
sc.StateFilter = StateFilter{
Off: viper.GetBool("superNode.ethSubscription.stateFilter.off"),
IntermediateNodes: viper.GetBool("superNode.ethSubscription.stateFilter.intermediateNodes"),
Addresses: viper.GetStringSlice("superNode.ethSubscription.stateFilter.addresses"),
Off: viper.GetBool("watcher.ethSubscription.stateFilter.off"),
IntermediateNodes: viper.GetBool("watcher.ethSubscription.stateFilter.intermediateNodes"),
Addresses: viper.GetStringSlice("watcher.ethSubscription.stateFilter.addresses"),
}
// Below defaults to two false, and two slices of length 0
// Which means we get all storage leafs by default, but no intermediate nodes
sc.StorageFilter = StorageFilter{
Off: viper.GetBool("superNode.ethSubscription.storageFilter.off"),
IntermediateNodes: viper.GetBool("superNode.ethSubscription.storageFilter.intermediateNodes"),
Addresses: viper.GetStringSlice("superNode.ethSubscription.storageFilter.addresses"),
StorageKeys: viper.GetStringSlice("superNode.ethSubscription.storageFilter.storageKeys"),
Off: viper.GetBool("watcher.ethSubscription.storageFilter.off"),
IntermediateNodes: viper.GetBool("watcher.ethSubscription.storageFilter.intermediateNodes"),
Addresses: viper.GetStringSlice("watcher.ethSubscription.storageFilter.addresses"),
StorageKeys: viper.GetStringSlice("watcher.ethSubscription.storageFilter.storageKeys"),
}
return sc, nil
}