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cmd/devp2p/internal/ethtest: ensure requested receipt lists are non-empty

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This commit is contained in:
Felix Lange 2025-05-16 14:41:04 +02:00
parent dd4ca3bf27
commit b2cef4b45e
1 changed files with 15 additions and 5 deletions
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18
cmd/devp2p/internal/ethtest/suite.go
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@ -430,13 +430,23 @@ func (s *Suite) TestGetReceipts(t *utesting.T) {
if err := conn.peer(s.chain, nil); err != nil { if err := conn.peer(s.chain, nil); err != nil {
t.Fatalf("peering failed: %v", err) t.Fatalf("peering failed: %v", err)
} }
// Find some blocks containing receipts.
var hashes = make([]common.Hash, 0, 3)
for i := range s.chain.Len() {
block := s.chain.GetBlock(i)
if len(block.Transactions()) > 0 {
hashes = append(hashes, block.Hash())
}
if len(hashes) == cap(hashes) {
break
}
}
// Create block bodies request. // Create block bodies request.
req := &eth.GetReceiptsPacket{ req := &eth.GetReceiptsPacket{
RequestId: 66, RequestId: 66,
GetReceiptsRequest: eth.GetReceiptsRequest{ GetReceiptsRequest: (eth.GetReceiptsRequest)(hashes),
s.chain.blocks[54].Hash(),
s.chain.blocks[75].Hash(),
},
} }
if err := conn.Write(ethProto, eth.GetReceiptsMsg, req); err != nil { if err := conn.Write(ethProto, eth.GetReceiptsMsg, req); err != nil {
t.Fatalf("could not write to connection: %v", err) t.Fatalf("could not write to connection: %v", err)