Upstream issues to fix later

[Amperstrand]

Tracking upstream issues discovered during development that should be submitted as PRs to diybitcoinhardware/specter-diy and/or diybitcoinhardware/f469-disco.

specter-diy upstream

Issue	File	Description	Our fix	Status
rpc.py KeyError	test/integration/util/rpc.py:373	r["error"] crashes when Bitcoin Core batch response omits "error" key	r.get("error") — see #11	Tested, reverted from HIL branch
init_apps() missing	src/specter.py setup()	init_apps() not called after unlock() on fresh keystore — causes transient "Specter error" Alert after PIN confirm	Add self.init_apps() after await self.unlock() when fingerprint is not None	Tested on hardware, reverted from HIL branch
controller.py bug	test/integration/util/controller.py:92	sim.gui.send() should be self.gui.send()	Fixed — kept in HIL branch (tests don't work without it)	In HIL branch
run_tests.py broken	test/integration/run_tests.py:8	core.start() commented out, unconditional test_with_rpc import	Not fixed	—
BitcoinCore port mismatch	test/integration/util/controller.py:112	Uses port 18778 but ~/.bitcoin/bitcoin.conf uses 18443	Not fixed	—

f469-disco upstream

Issue	File	Description
Simulator EINTR	libs/common/asyncio/core.py:118	poll.ipoll() doesn't retry on OSError: 4 (EINTR) — see #12
T=1 USART reconfig	scard/port	USART not reconfigured for T=1 smart card protocol — see #1, upstream PR #40
Missing simulator stubs	libs/unix/pyb.py	LED, SDCard, hard_reset() not defined — see #16

bootloader upstream

Issue	File	Description
Doc: st-flash erase	doc/remove_protection.md	Missing st-flash --connect-under-reset erase instructions (simpler than openocd) — see #15
Doc: RDP Level 2 warning	doc/remove_protection.md	No warning that RDP Level 2 is permanent and irreversible — see #15

Bitcoin Core v30 breaking changes (deferred)

• descriptors must be named parameter
• "error" key omitted from responses
• importmulti removed
• getdescriptorinfo doesn't accept multi-path {0,1}