BIP 350: Implement Bech32m and use it for v1+ segwit addresses (0.19 backport) #21472

pull sipa wants to merge 4 commits into bitcoin:0.19 from sipa:202103_bech32m_0.19 changing 12 files +464 −467

sipa commented at 9:45 PM on March 18, 2021: member

Backport of #20861 for 0.19. Also includes #21471.

Implement Bech32m encoding/decoding

Github-Pull: #20861
Rebased-From: da2bb6976dadeec682d163c258c9afecc87d6428

2d0a8bc59a

Add Bech32m test vectors

Github-Pull: #20861
Rebased-From: 25b1c6e13ddf1626210d5e3d37298d1f3a78a94f

b51f67398a

Use Bech32m encoding for v1+ segwit addresses

This also includes updates to the Python test framework implementation,
test vectors, and release notes.

Github-Pull: #20861
Rebased-From: fe5e495c31de47b0ec732b943db11fe345d874af

47d4601344

naming nits

Github-Pull: #20861
Rebased-From: 03346022d611871f2cc185440b19d928b9264d9d

0dd36c6c61

fanquake added the label Backport on Mar 18, 2021
fanquake deleted a comment on Mar 20, 2021
jnewbery commented at 7:48 PM on March 25, 2021: member

I don't think this is needed. 0.19 is out of maintenance and will be EOL in August: https://bitcoincore.org/en/lifecycle/#schedule.

No objection to it going in if others want to review it though.
sipa closed this on Mar 25, 2021
DrahtBot locked this on Aug 16, 2022

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jnewbery

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#20861 BIP 350: Implement Bech32m and use it for v1+ segwit addresses #21471 bugfix: fix bech32_encode calls in gen_key_io_test_vectors.py