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tools: add tool to find txs with empty receipts
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,97 @@ | ||
package main | ||
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import ( | ||
"fmt" | ||
"io" | ||
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"github.com/streamingfast/bstream" | ||
pbbstream "github.com/streamingfast/bstream/pb/sf/bstream/v1" | ||
pbeth "github.com/streamingfast/firehose-ethereum/types/pb/sf/ethereum/type/v2" | ||
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"github.com/spf13/cobra" | ||
"github.com/streamingfast/dstore" | ||
firecore "github.com/streamingfast/firehose-core" | ||
"go.uber.org/zap" | ||
) | ||
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func newScanForEmptyReceiptsCmd(logger *zap.Logger) *cobra.Command { | ||
return &cobra.Command{ | ||
Use: "scan-for-empty-receipts <src-blocks-store> <start-block> <stop-block>", | ||
Short: "look for blocks with empty receipts", | ||
Args: cobra.ExactArgs(3), | ||
RunE: scanForEmptyReceiptsE(logger), | ||
} | ||
} | ||
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func scanForEmptyReceiptsE(logger *zap.Logger) firecore.CommandExecutor { | ||
return func(cmd *cobra.Command, args []string) error { | ||
ctx := cmd.Context() | ||
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srcStore, err := dstore.NewDBinStore(args[0]) | ||
if err != nil { | ||
return fmt.Errorf("unable to create source store: %w", err) | ||
} | ||
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start := mustParseUint64(args[1]) | ||
stop := mustParseUint64(args[2]) | ||
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if stop <= start { | ||
return fmt.Errorf("stop block must be greater than start block") | ||
} | ||
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startWalkFrom := fmt.Sprintf("%010d", start-(start%100)) | ||
err = srcStore.WalkFrom(ctx, "", startWalkFrom, func(filename string) error { | ||
logger.Debug("checking merged block file", zap.String("filename", filename)) | ||
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startBlock := mustParseUint64(filename) | ||
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if startBlock > stop { | ||
logger.Debug("stopping at merged block file above stop block", zap.String("filename", filename), zap.Uint64("stop", stop)) | ||
return io.EOF | ||
} | ||
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if startBlock+100 < start { | ||
logger.Debug("skipping merged block file below start block", zap.String("filename", filename)) | ||
return nil | ||
} | ||
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rc, err := srcStore.OpenObject(ctx, filename) | ||
if err != nil { | ||
return fmt.Errorf("failed to open %s: %w", filename, err) | ||
} | ||
defer rc.Close() | ||
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br, err := bstream.NewDBinBlockReader(rc) | ||
if err != nil { | ||
return fmt.Errorf("creating block reader: %w", err) | ||
} | ||
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blocks := make([]*pbbstream.Block, 100) | ||
for { | ||
block, err := br.Read() | ||
if err == io.EOF { | ||
break | ||
} | ||
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ethBlock := &pbeth.Block{} | ||
err = block.Payload.UnmarshalTo(ethBlock) | ||
if err != nil { | ||
return fmt.Errorf("unmarshaling eth block: %w", err) | ||
} | ||
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for _, trace := range ethBlock.TransactionTraces { | ||
if trace.Status == pbeth.TransactionTraceStatus_UNKNOWN { | ||
blocks = append(blocks, block) | ||
logger.Info("found block with empty receipt", zap.Uint64("block_num", ethBlock.Number)) | ||
break | ||
} | ||
} | ||
} | ||
return nil | ||
}) | ||
if err != nil && err != io.EOF { | ||
return fmt.Errorf("failed to walk source store: %w", err) | ||
} | ||
return nil | ||
} | ||
} |