bitcoinafterlife/bal-electrum-plugin
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core+gui: compact BAL QR v2 wire format + best-of compression default

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BAL QR export now ships a fixed 11-char 'BAL1<TTT><iii><F><payload>' header
(3-char base36 zero-padded count fields, cap 46655 frames) and, by default,
the shorter of plain vs zlib+base64 (flag '0'/'Z'). parse_frame remains dual:
legacy 'BALQR1|total|index|flags|' frames still import. detect_format accepts
'BAL1'. New exports are not readable by builds older than this change.

Also add a will-detail test for heir/willexecutor addresses and decoded
OP_RETURN payloads. Docs updated (CHANGELOG, COMPATIBILITY, PLAN_QR_TRANSFER,
README); 345 core tests + 89 GUI tests pass.
This commit is contained in:
svatantrya
2026-09-14 04:42:30 -04:00
parent c040d5323c
commit 7bf05172b3
10 changed files with 391 additions and 79 deletions
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4
tests/test_core_animated_qr.py
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@@ -426,6 +426,7 @@ def test_bbqr_part_number_limits():
def test_detect_format_recognises_all_formats():
assert aq.detect_format("BALQR1|1|1||payload") == "balqr"
assert aq.detect_format("BAL1" + "001" + "001" + "0" + "payload") == "balqr"
assert aq.detect_format(aq.ur1_frames(b"x", 400)[0]) == "ur1"
assert aq.detect_format(aq.ur2_frames(b"x", 400)[0]) == "ur2"
assert aq.detect_format(aq.bbqr_frames(b"x", 50)[0]) == "bbqr"
@@ -444,6 +445,9 @@ def test_detect_format_rejects_garbage():
def test_parse_for_detection_keys():
bal = aq.parse_for_detection("BALQR1|3|2||payload")
assert bal == ("balqr", "balqr:3", 3, 2)
# Compact v2 frame (fixed 11-char header) is detected too.
bal_v2 = aq.parse_for_detection("BAL1" + "007" + "004" + "0" + "payload")
assert bal_v2 == ("balqr", "balqr:7", 7, 4)
v2 = aq.parse_for_detection(aq.ur2_frames(b"x"*50, 400)[0])
assert v2[0] == "ur2" and v2[2] == 1 and v2[3] == 1
v1 = aq.parse_for_detection(aq.ur1_frames(b"x"*50, 120)[0])