`uint32` as value 0 does not show up in GUI

[DenisCarriere]

Most likely just GUI display issue, the data does show up as "0" (which is not null value)

message TransferEvent {
  // trace information
  string transaction = 5;
  int32 status = 6;
  uint32 block_index = 7;
}

    for log in block.logs() {
        log::debug!("block index {}", log.log.block_index);

[maoueh]

This is a quirks of Go JSON renderer and generated code which makes field with default value (0, "", nil, etc.) to not render.

Note sure how involving this will be to workaround.

[YaroShkvorets]

Had the same problem. Dove a bit into it. This fix worked for me: https://github.com/streamingfast/substreams/pull/242

[DenisCarriere]

Perfect, confirms this works 🙇 @YaroShkvorets thanks