index receipts by the contract address
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parent
23a21c14f3
commit
3fa33fb767
@ -191,6 +191,7 @@ func subscriptionConfig() {
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// Which means we get all receipts by default
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ReceiptFilter: config.ReceiptFilter{
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Off: viper.GetBool("subscription.receiptFilter.off"),
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Contracts: viper.GetStringSlice("subscription.receiptFilter.contracts"),
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Topic0s: viper.GetStringSlice("subscription.receiptFilter.topic0s"),
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},
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@ -3,6 +3,7 @@ CREATE TABLE public.receipt_cids (
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id SERIAL PRIMARY KEY,
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tx_id INTEGER NOT NULL REFERENCES transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
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cid TEXT NOT NULL,
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contract VARCHAR(66),
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topic0s VARCHAR(66)[]
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);
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@ -17,6 +17,7 @@
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]
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[subscription.receiptFilter]
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off = false
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contracts = []
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topic0s = [
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"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
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"0x930a61a57a70a73c2a503615b87e2e54fe5b9cdeacda518270b852296ab1a377"
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@ -29,12 +30,6 @@
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intermediateNodes = false
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[subscription.storageFilter]
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off = true
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addresses = [
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"",
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""
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]
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storageKeys = [
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"",
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""
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]
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addresses = []
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storageKeys = []
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intermediateNodes = false
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@ -44,6 +44,7 @@ type TrxFilter struct {
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type ReceiptFilter struct {
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Off bool
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Contracts []string
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Topic0s []string
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}
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@ -87,6 +87,7 @@ func (pc *Converter) Convert(payload statediff.Payload) (*IPLDPayload, error) {
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// Extract topic0 data from the receipt's logs for indexing
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rctMeta := &ReceiptMetaData{
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Topic0s: make([]string, 0, len(gethReceipt.Logs)),
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ContractAddress: gethReceipt.ContractAddress.Hex(),
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}
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for _, log := range gethReceipt.Logs {
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if len(log.Topics[0]) < 1 {
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@ -170,6 +170,7 @@ func (pub *Publisher) publishReceipts(receipts types.Receipts, receiptMeta []*Re
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if len(receiptsCids) != len(receipts) {
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return nil, errors.New("expected one CID for each receipt")
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}
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// Keep receipts associated with their transaction
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mappedRctCids := make(map[common.Hash]*ReceiptMetaData, len(receiptsCids))
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for i, rct := range receipts {
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mappedRctCids[rct.TxHash] = receiptMeta[i]
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@ -106,8 +106,8 @@ func (repo *Repository) indexTransactionAndReceiptCIDs(tx *sqlx.Tx, payload *CID
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}
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func (repo *Repository) indexReceiptCID(tx *sqlx.Tx, cidMeta *ReceiptMetaData, txID int64) error {
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_, err := tx.Exec(`INSERT INTO public.receipt_cids (tx_id, cid, topic0s) VALUES ($1, $2, $3)`,
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txID, cidMeta.CID, pq.Array(cidMeta.Topic0s))
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_, err := tx.Exec(`INSERT INTO public.receipt_cids (tx_id, cid, contract, topic0s) VALUES ($1, $2, $3, $4)`,
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txID, cidMeta.CID, cidMeta.ContractAddress, pq.Array(cidMeta.Topic0s))
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return err
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}
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@ -198,11 +198,16 @@ func (ecr *EthCIDRetriever) retrieveRctCIDs(tx *sqlx.Tx, streamFilters config.Su
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AND header_cids.block_number = $1`
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args = append(args, blockNumber)
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if len(streamFilters.ReceiptFilter.Topic0s) > 0 {
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pgStr += ` AND (receipt_cids.topic0s && $2::VARCHAR(66)[]`
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pgStr += ` AND ((receipt_cids.topic0s && $2::VARCHAR(66)[]`
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args = append(args, pq.Array(streamFilters.ReceiptFilter.Topic0s))
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}
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if len(streamFilters.ReceiptFilter.Contracts) > 0 {
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pgStr += ` AND receipt_cids.contract = ANY($3::VARCHAR(66)[])`
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} else {
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pgStr += `)`
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}
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if len(trxIds) > 0 {
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pgStr += ` OR receipt_cids.tx_id = ANY($3::INTEGER[]))`
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pgStr += ` OR receipt_cids.tx_id = ANY($4::INTEGER[]))`
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args = append(args, pq.Array(trxIds))
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} else {
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pgStr += `)`
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@ -128,7 +128,7 @@ func checkTransactions(wantedSrc, wantedDst []string, actualSrc, actualDst strin
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func (s *Screener) filerReceipts(streamFilters config.Subscription, response *ResponsePayload, payload IPLDPayload, trxHashes []common.Hash) error {
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if !streamFilters.ReceiptFilter.Off && checkRange(streamFilters.StartingBlock.Int64(), streamFilters.EndingBlock.Int64(), payload.BlockNumber.Int64()) {
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for i, receipt := range payload.Receipts {
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if checkReceipts(receipt, streamFilters.ReceiptFilter.Topic0s, payload.ReceiptMetaData[i].Topic0s, trxHashes) {
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if checkReceipts(receipt, streamFilters.ReceiptFilter.Topic0s, payload.ReceiptMetaData[i].Topic0s, streamFilters.ReceiptFilter.Contracts, payload.ReceiptMetaData[i].ContractAddress, trxHashes) {
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receiptForStorage := (*types.ReceiptForStorage)(receipt)
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receiptBuffer := new(bytes.Buffer)
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err := receiptForStorage.EncodeRLP(receiptBuffer)
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@ -142,16 +142,20 @@ func (s *Screener) filerReceipts(streamFilters config.Subscription, response *Re
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return nil
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}
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func checkReceipts(rct *types.Receipt, wantedTopics, actualTopics []string, wantedTrxHashes []common.Hash) bool {
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// If we aren't filtering for any topics, all topics are a go
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if len(wantedTopics) == 0 {
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func checkReceipts(rct *types.Receipt, wantedTopics, actualTopics, wantedContracts []string, actualContract string, wantedTrxHashes []common.Hash) bool {
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// If we aren't filtering for any topics or contracts, all topics are a go
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if len(wantedTopics) == 0 && len(wantedContracts) == 0 {
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return true
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}
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// No matter what filters we have, we keep receipts for the trxs we are interested in
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for _, wantedTrxHash := range wantedTrxHashes {
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if bytes.Equal(wantedTrxHash.Bytes(), rct.TxHash.Bytes()) {
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return true
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}
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}
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if len(wantedContracts) == 0 {
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// We keep all receipts that have logs we are interested in
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for _, wantedTopic := range wantedTopics {
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for _, actualTopic := range actualTopics {
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if wantedTopic == actualTopic {
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@ -159,6 +163,21 @@ func checkReceipts(rct *types.Receipt, wantedTopics, actualTopics []string, want
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}
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}
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}
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} else {
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// We only keep receipts with logs of interest if we are interested in that contract
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for _, wantedTopic := range wantedTopics {
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for _, actualTopic := range actualTopics {
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if wantedTopic == actualTopic {
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for _, wantedContract := range wantedContracts {
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if wantedContract == actualContract {
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return true
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}
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}
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}
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}
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}
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}
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return false
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}
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@ -143,6 +143,7 @@ type StorageNodeCID struct {
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type ReceiptMetaData struct {
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CID string
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Topic0s []string
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ContractAddress string
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}
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// TrxMetaData wraps some additional data around our transaction CID for indexing
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