autogenerate-rpc-examples.py: rewrite problematic examples.

And hand in CLN_NEXT_VERSION to replace the version string.

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

Author: rustyrussell

Makefile

@@ -582,14 +582,18 @@ repeat-doc-examples:
 		echo "----------------------------------" >> tests/autogenerate-examples-repeat.log; \
 		echo "Iteration $$i" >> tests/autogenerate-examples-repeat.log; \
 		echo "----------------------------------" >> tests/autogenerate-examples-repeat.log; \
-		VALGRIND=0 TIMEOUT=40 TEST_DEBUG=1 GENERATE_EXAMPLES=1 pytest -vvv tests/autogenerate-rpc-examples.py; \
+		VALGRIND=0 TIMEOUT=40 TEST_DEBUG=1 GENERATE_EXAMPLES=1 CLN_NEXT_VERSION=$(CLN_NEXT_VERSION) pytest -vvv tests/autogenerate-rpc-examples.py; \
 		git diff >> tests/autogenerate-examples-repeat.log; \
 		git reset --hard; \
 		echo "----------------------------------" >> tests/autogenerate-examples-repeat.log; \
 	done
 
 update-doc-examples:
-	TEST_DEBUG=1 VALGRIND=0 GENERATE_EXAMPLES=1 $(PYTEST) $(PYTEST_OPTS) --timeout=1200 tests/autogenerate-rpc-examples.py && $(MAKE) $(MSGGEN_GEN_ALL)
+	TEST_DEBUG=1 VALGRIND=0 GENERATE_EXAMPLES=1 CLN_NEXT_VERSION=$(CLN_NEXT_VERSION) $(PYTEST) $(PYTEST_OPTS) --timeout=1200 tests/autogenerate-rpc-examples.py && $(MAKE) $(MSGGEN_GEN_ALL)
+
+# If you changed tests/autogenerate-rpc-examples.py to require new blocks, you have to run this:
+update-doc-examples-newchain:
+	TEST_DEBUG=1 VALGRIND=0 GENERATE_EXAMPLES=1 CLN_NEXT_VERSION=$(CLN_NEXT_VERSION) REGENERATE_BLOCKCHAIN=1 $(PYTEST) $(PYTEST_OPTS) --timeout=1200 tests/autogenerate-rpc-examples.py && $(MAKE) $(MSGGEN_GEN_ALL)
 
 check-doc-examples: update-doc-examples
 	git diff --exit-code HEAD