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Removal of EOL deprecations for 23.05 #7094

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rustyrussell
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This is our first set of removals under the new deprecation system: I've only removed things which were officially end-of-lifed in 2023. None of these are present in the current release unless someone manually enabled with i-promise-to-fix-broken-api-user, so hopefully they will have complained before this release if we decide to delay/reinstate APIs.

@rustyrussell rustyrussell added this to the v24.05 milestone Feb 20, 2024
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Rebased on master with doc reorg!

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Concept-ACK 13af954

Thanks for this deprecation series, looks amazing, but something (assuming in listpeers) is dirty, the CI found the following one

=============================== warnings summary ===============================
../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/cheroot/__init__.py:7
  /opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/cheroot/__init__.py:7: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
    import pkg_resources

../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871
../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871
  /opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871: DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('zope')`.
  Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
    declare_namespace(pkg)

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
======================== 1 passed, 3 warnings in 6.60s =========================
make[1]: Leaving directory '/home/runner/work/lightning/lightning/contrib/pyln-testing'
lightningd/peer_control.c:2321:9: error: Uninitialized variable: channel [uninitvar]
   if (!channel->scb)
        ^
lightningd/peer_control.c:3117:39: error: Uninitialized variable: channel [uninitvar]
    if (!channel_state_can_setchannel(channel->state))
                                      ^
lightningd/peer_control.c:1389:11: error: Uninitialized variable: channel [uninitvar]
          channel->error)));
          ^
make: *** [Makefile:548: check-cppcheck] Error 123
rm external/build-x86_64-linux-gnu/libwally-core-build/src/secp256k1/libsecp256k1.la

connectd/connectd.c Show resolved Hide resolved
@@ -397,8 +397,7 @@ static void try_command(struct commando *incoming STEALS)
}
filter = json_get_member(buf, toks, "filter");
id = json_get_member(buf, toks, "id");
if (!id && !command_deprecated_in_nocmd_ok(plugin, "commando.missing-id",
"v23.02", "v24.02")) {
if (!id) {
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uh! I should update my proxy for next time :) thanks for reminding me

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Concept-ACK 13af954

Thanks for this deprecation series, looks amazing, but something (assuming in listpeers) is dirty, the CI found the following one

=============================== warnings summary ===============================
../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/cheroot/__init__.py:7
  /opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/cheroot/__init__.py:7: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
    import pkg_resources

../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871
../../../../../../../opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871
  /opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/site-packages/pkg_resources/__init__.py:2871: DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('zope')`.
  Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
    declare_namespace(pkg)

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
======================== 1 passed, 3 warnings in 6.60s =========================
make[1]: Leaving directory '/home/runner/work/lightning/lightning/contrib/pyln-testing'
lightningd/peer_control.c:2321:9: error: Uninitialized variable: channel [uninitvar]
   if (!channel->scb)
        ^
lightningd/peer_control.c:3117:39: error: Uninitialized variable: channel [uninitvar]
    if (!channel_state_can_setchannel(channel->state))
                                      ^
lightningd/peer_control.c:1389:11: error: Uninitialized variable: channel [uninitvar]
          channel->error)));
          ^
make: *** [Makefile:548: check-cppcheck] Error 123
rm external/build-x86_64-linux-gnu/libwally-core-build/src/secp256k1/libsecp256k1.la

Yes, cppcheck is broken. It cannot handle our macros, so we try to suppress some and it's not reliable. It's been quite a while since it has actually found any bugs, so I will remove it.

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lightningd/peer_control.c:2321:9: error: Uninitialized variable: channel [uninitvar]
if (!channel->scb)
^
lightningd/peer_control.c:3117:39: error: Uninitialized variable: channel [uninitvar]
if (!channel_state_can_setchannel(channel->state))
^
lightningd/peer_control.c:1389:11: error: Uninitialized variable: channel [uninitvar]
channel->error)));
^
make: *** [Makefile:548: check-cppcheck] Error 123
rm external/build-x86_64-linux-gnu/libwally-core-build/src/secp256k1/libsecp256k1.la

Yes, cppcheck is broken. It cannot handle our macros, so we try to suppress some and it's not reliable. It's been quite a while since it has actually found any bugs, so I will remove it.

OK, I'll try adding suppressions first...

@rustyrussell rustyrussell force-pushed the guilt/24.05-deprecations branch 8 times, most recently from d451217 to 5a3e77f Compare March 24, 2024 22:48
…igs when --i-promise-to-fix-broken-api-user is used.

We were duplicating the command name (e.g. "autocleaninvoice.autocleaninvoice"), and also not
handling listconfigs if they specified the (currently unused!) i-promise-to-fix-broken-api-user
option, which we are going to use next patch.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Indeed, we now need to adjust our tests to use --i-promise-to-fix-broken-api-user
for the specific APIs past end-of-life.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
…ook.

These were deprecated in v22.08 (invoice hook) and v0.8 (htlc_accepted hook), and
marked EOL in v23.02.

*PLEASE* complain if this breaks things for you: it's kind of a test canary of
the deprecation system!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: Plugins: `invoice_payment` and `htlc_accepted` hook `failure_code` response (derepcated v22.08 and v0.8, EOL v23.02)
Changelog-Removed: JSON-RPC feerates by internal names ("opening", "mutual_close", "delayed_to_us", "htlc_resolution", "penalty", "min_acceptable", "max_acceptable") (deprecated v23.05, EOL v24.02).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: JSON-RPC: `delexpiredinvoice` (deprecated v22.11, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We also remove manpages, since they're no longer in git anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: Config: `autocleaninvoice-cycle` and `autocleaninvoice-expired-by` (deprecated v22.11, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: JSON-RPC: `feerates` output fields `delayed_to_us` and `htlc_resolution`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: Plugins: `funding_locked` from channel_opened notification (deprecated v22.11, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: Config `experimental-websocket-port` (deprecated 23.08, EOL 24.02)
Changelog-Removed: JSON-RPC: `sendpay` ignoring first channel (deprecated v0.12, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: JSON-RPC: `listpeers` `channels` (deprecated v23.02, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: JSON-RPC: `createrune` restrictions as raw strings (use arrays) (deprecated v23.05, EOL 24.02).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: Plugins: no longer allow missing `id` field in commando requests (deprecated v23.02, EOL v24.02)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
@rustyrussell rustyrussell merged commit 22b713d into ElementsProject:master Mar 25, 2024
35 checks passed
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