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cgh: fix possible out of range on blockNumber

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marcello33 2024-11-13 14:58:18 +01:00
parent baa8a2bb63
commit 32138d70ad
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1 changed files with 3 additions and 0 deletions
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3
internal/cli/server/api_service.go
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@ -118,6 +118,9 @@ func getRpcBlockNumberFromString(blockNumber string) (rpc.BlockNumber, error) {
if err != nil { if err != nil {
return rpc.BlockNumber(0), errors.New("invalid block number") return rpc.BlockNumber(0), errors.New("invalid block number")
} }
if blckNum > uint64(^uint32(0)) {
return rpc.BlockNumber(0), errors.New("block number out of range")
}
return rpc.BlockNumber(blckNum), nil return rpc.BlockNumber(blckNum), nil
} }
} }