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Get errors of fetching internal data from DB

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This commit is contained in:
Martin Boehm 2023-03-26 01:04:04 +01:00
parent a200f5cc83
commit d7e548ed22
1 changed files with 57 additions and 5 deletions
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62
db/rocksdb_ethereumtype.go
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@ -735,7 +735,7 @@ func unpackContractInfo(buf []byte) (*bchain.ContractInfo, error) {
ui, l = unpackVaruint(buf)
contractInfo.CreatedInBlock = uint32(ui)
buf = buf[l:]
ui, l = unpackVaruint(buf)
ui, _ = unpackVaruint(buf)
contractInfo.DestructedInBlock = uint32(ui)
return &contractInfo, nil
}
@ -765,7 +765,7 @@ func (d *RocksDB) GetContractInfo(contract bchain.AddressDescriptor, typeFromCon
if len(buf) == 0 {
return nil, nil
}
contractInfo, err = unpackContractInfo(buf)
contractInfo, _ = unpackContractInfo(buf)
addresses, _, _ := d.chainParser.GetAddressesFromAddrDesc(contract)
if len(addresses) > 0 {
contractInfo.Contract = addresses[0]
@ -774,6 +774,9 @@ func (d *RocksDB) GetContractInfo(contract bchain.AddressDescriptor, typeFromCon
if typeFromContext != bchain.UnknownTokenType && contractInfo.Type == bchain.UnknownTokenType {
contractInfo.Type = typeFromContext
err = d.db.PutCF(d.wo, d.cfh[cfContracts], contract, packContractInfo(contractInfo))
if err != nil {
return nil, err
}
}
cachedContractsMux.Lock()
cachedContracts[cacheKey] = contractInfo
@ -864,8 +867,9 @@ func (d *RocksDB) storeAndCleanupBlockTxsEthereumType(wb *grocksdb.WriteBatch, b
return d.cleanupBlockTxs(wb, block)
}
func (d *RocksDB) storeBlockInternalDataErrorEthereumType(wb *grocksdb.WriteBatch, block *bchain.Block, message string) error {
func (d *RocksDB) storeBlockInternalDataErrorEthereumType(wb *grocksdb.WriteBatch, block *bchain.Block, message string, retryCount uint8) error {
key := packUint(block.Height)
// TODO: this supposes that Txid and block hash are the same size
txid, err := d.chainParser.PackTxid(block.Hash)
if err != nil {
return err
@ -874,18 +878,66 @@ func (d *RocksDB) storeBlockInternalDataErrorEthereumType(wb *grocksdb.WriteBatc
buf := make([]byte, 0, len(txid)+len(m)+1)
// the stored structure is txid+retry count (1 byte)+error message
buf = append(buf, txid...)
buf = append(buf, 0)
buf = append(buf, retryCount)
buf = append(buf, m...)
wb.PutCF(d.cfh[cfBlockInternalDataErrors], key, buf)
return nil
}
type BlockInternalDataError struct {
Height uint32
Hash string
Retries uint8
ErrorMessage string
}
func (d *RocksDB) unpackBlockInternalDataError(val []byte) (string, uint8, string, error) {
txidUnpackedLen := d.chainParser.PackedTxidLen()
var hash, message string
var retries uint8
var err error
if len(val) > txidUnpackedLen+1 {
hash, err = d.chainParser.UnpackTxid(val[:txidUnpackedLen])
if err != nil {
return "", 0, "", err
}
val = val[txidUnpackedLen:]
retries = val[0]
message = string(val[1:])
}
return hash, retries, message, nil
}
func (d *RocksDB) GetBlockInternalDataErrorsEthereumType() ([]BlockInternalDataError, error) {
retval := []BlockInternalDataError{}
if d.chainParser.GetChainType() == bchain.ChainEthereumType {
it := d.db.NewIteratorCF(d.ro, d.cfh[cfBlockInternalDataErrors])
defer it.Close()
for it.SeekToFirst(); it.Valid(); it.Next() {
height := unpackUint(it.Key().Data())
val := it.Value().Data()
hash, retires, message, err := d.unpackBlockInternalDataError(val)
if err != nil {
glog.Error("GetBlockInternalDataErrorsEthereumType height ", height, ", unpack error ", err)
continue
}
retval = append(retval, BlockInternalDataError{
Height: height,
Hash: hash,
Retries: retires,
ErrorMessage: message,
})
}
}
return retval, nil
}
func (d *RocksDB) storeBlockSpecificDataEthereumType(wb *grocksdb.WriteBatch, block *bchain.Block) error {
blockSpecificData, _ := block.CoinSpecificData.(*bchain.EthereumBlockSpecificData)
if blockSpecificData != nil {
if blockSpecificData.InternalDataError != "" {
glog.Info("storeBlockSpecificDataEthereumType ", block.Height, ": ", blockSpecificData.InternalDataError)
if err := d.storeBlockInternalDataErrorEthereumType(wb, block, blockSpecificData.InternalDataError); err != nil {
if err := d.storeBlockInternalDataErrorEthereumType(wb, block, blockSpecificData.InternalDataError, 0); err != nil {
return err
}
}