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Split the decoding of cashaddr in a pure decode step + a Destination creation step
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Authored by deadalnix on Nov 8 2017, 17:04.

Details

Summary

This allows for much more in depth testing, even for destination we don't have support for.

Test Plan

Added a bunch of unittests.

Diff Detail

Repository
rABC Bitcoin ABC
Branch
cashaddrsize
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 1077
Build 1077: arc lint + arc unit

Event Timeline

dagurval requested changes to this revision.Nov 9 2017, 11:03

Mostly nits, except for CashAddressContent::type which must be initialized.

src/cashaddrenc.cpp
89

CashAddressContent::type is unitialized. You could add a constructor to CashAddressContent.

Also, just return { }?

src/cashaddrenc.h
16

Suggest calling this CashAddrContent for consistency

src/test/cashaddrenc_tests.cpp
181

How about a comment about what pair contains?

189

Suggest naming the magic number 12. For example declare variable const size_t prefixLen = params.CashAddrPrefix() + 1 outside loop

This revision now requires changes to proceed.Nov 9 2017, 11:03
src/cashaddrenc.cpp
89

It is initialized. If the number of element of the initializer list is less than the number of element in the aggregate, the extra element are value-initializer , which means zeroed for PODs and default constructed for non POD.

src/test/cashaddrenc_tests.cpp
189

It is 8 for the version + 4 in order to get the right rounding for the division.

deadalnix edited edge metadata.

Various nits

This revision is now accepted and ready to land.Nov 9 2017, 13:28
This revision was automatically updated to reflect the committed changes.