cerc-io/ipld-eth-server
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Return empty headerCIDs and commit db tx

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This commit is contained in:
nabarun 2022-05-30 17:24:14 +05:30
parent 9550d60467
commit 217cfc63ec
4 changed files with 25 additions and 8 deletions
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3
pkg/eth/cid_retriever.go
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@ -644,9 +644,6 @@ func (ecr *CIDRetriever) RetrieveHeaderAndTxCIDsByBlockNumber(blockNumber int64)
log.Error("header cid retrieval error") log.Error("header cid retrieval error")
return nil, nil, err return nil, nil, err
} }
if len(headerCIDs) < 1 {
return nil, nil, fmt.Errorf("header cid retrieval error, no header CIDs found at block %d", blockNumber)
}
var allTxCIDs [][]models.TxModel var allTxCIDs [][]models.TxModel
txCIDs, err := ecr.RetrieveTxCIDsByBlockNumber(tx, blockNumber) txCIDs, err := ecr.RetrieveTxCIDsByBlockNumber(tx, blockNumber)

4
pkg/eth/ipld_fetcher.go
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@ -119,6 +119,10 @@ func (f *IPLDFetcher) FetchHeaders(tx *sqlx.Tx, cids []models.HeaderModel) ([]mo
log.Debug("fetching header iplds") log.Debug("fetching header iplds")
headerIPLDs := make([]models.IPLDModel, len(cids)) headerIPLDs := make([]models.IPLDModel, len(cids))
if len(cids) < 1 {
return headerIPLDs, nil
}
blockNumbers := make([]uint64, len(cids)) blockNumbers := make([]uint64, len(cids))
mhKeys := make([]string, len(cids)) mhKeys := make([]string, len(cids))
for i, c := range cids { for i, c := range cids {

21
pkg/graphql/graphql.go
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@ -36,6 +36,7 @@ import (
"github.com/ethereum/go-ethereum/statediff/indexer/models" "github.com/ethereum/go-ethereum/statediff/indexer/models"
"github.com/vulcanize/ipld-eth-server/v3/pkg/eth" "github.com/vulcanize/ipld-eth-server/v3/pkg/eth"
"github.com/vulcanize/ipld-eth-server/v3/pkg/shared"
) )
var ( var (
@ -1288,6 +1289,16 @@ func (r *Resolver) AllEthHeaderCids(ctx context.Context, args struct {
if err != nil { if err != nil {
return nil, err return nil, err
} }
defer func() {
if p := recover(); p != nil {
shared.Rollback(tx)
panic(p)
} else if err != nil {
shared.Rollback(tx)
} else {
err = tx.Commit()
}
}()
headerIPLDs, err := r.backend.Fetcher.FetchHeaders(tx, headerCIDs) headerIPLDs, err := r.backend.Fetcher.FetchHeaders(tx, headerCIDs)
if err != nil { if err != nil {
@ -1357,6 +1368,16 @@ func (r *Resolver) EthTransactionCidByTxHash(ctx context.Context, args struct {
if err != nil { if err != nil {
return nil, err return nil, err
} }
defer func() {
if p := recover(); p != nil {
shared.Rollback(tx)
panic(p)
} else if err != nil {
shared.Rollback(tx)
} else {
err = tx.Commit()
}
}()
txIPLDs, err := r.backend.Fetcher.FetchTrxs(tx, []models.TxModel{txCID}) txIPLDs, err := r.backend.Fetcher.FetchTrxs(tx, []models.TxModel{txCID})
if err != nil { if err != nil {

5
pkg/graphql/schema.go
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@ -29,8 +29,6 @@ const schema string = `
scalar BigInt scalar BigInt
# Long is a 64 bit unsigned integer. # Long is a 64 bit unsigned integer.
scalar Long scalar Long
# BigFloat is a floating point number.
scalar BigFloat
schema { schema {
query: Query query: Query
@ -313,10 +311,7 @@ const schema string = `
parentHash: String! parentHash: String!
timestamp: BigInt! timestamp: BigInt!
stateRoot: String! stateRoot: String!
# TODO: Use BigFloat
td: BigInt! td: BigInt!
txRoot: String! txRoot: String!
receiptRoot: String! receiptRoot: String!
uncleRoot: String! uncleRoot: String!