tools: update CSV generator to output fields for tlv's and subtypes #597
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v1.1 message formats add new types (tlv's and subtypes). this updates the csv extraction tool to appropriately output them
niftynei
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Apr 3, 2019
Updated to match what the CSV generator in the RFC repo actually outputs, see lightning/bolts#597
rustyrussell
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Apr 3, 2019
Updated to match what the CSV generator in the RFC repo actually outputs, see lightning/bolts#597
rustyrussell
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Apr 8, 2019
tools/extract-formats.py
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| else: | ||
| print("{},{}".format( | ||
| match.group('name'), | ||
| str(match.group('value') or '$')), file=output) |
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I think subtypes should just be a single field, ie. no value. Rather than a double field with a magic '$' sign?
subtypes used to use a magic '$' to designate that they were embedded; now we print them without magic. previous: input_info,$ input_info,0,xxx now: input_info input_info,0,xxx previous: funding_message,2,field,8 funding_message,10,num_inputs,2 funding_message,12,input_info,$num_inputs now: funding_message,2,field,8 funding_message,10,num_inputs,2 funding_message,12,input_info,num_inputs*input_info
For example, @cdecker used a FRAME_SIZE constant in lightning#593 which broke parsing. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
rustyrussell
approved these changes
May 6, 2019
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ACK 33ff459 |
1. Uses 'tlvs' for the "length" of tlv streams. 2. Allow - inside length of fields, since it's useful given an implied tlv_len. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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I think this was rolled into #622 ? |
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Closed in favor of #622 which was merged. |
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v1.1 message formats add new types (tlv's and subtypes). this updates
the csv extraction tool to appropriately output them