Logs::setTransform(fn) installs a function that transforms every log
message before output. Useful in tests to replace raw r-addresses
with human-readable account names.
Usage:
env.app().logs().setTransform([&](std::string const& text) {
std::string out = text;
// replace rG1QQv2... with Account(alice)
boost::algorithm::replace_all(out, toBase58(alice.id()), "Account(alice)");
return out;
});
// Pass nullptr to clear:
env.app().logs().setTransform(nullptr);
Combine multiple related debug log data points into a single
message. Allows quick correlation of events that
previously were either not logged or, if logged, strewn
across multiple lines, making correlation difficult.
The Heartbeat Timer and consensus ledger accept processing
each have this capability.
Also guarantees that log entries will be written if the
node is a validator, regardless of log severity level.
Otherwise, the level of these messages is at INFO severity.
* Copy Antithesis SDK version 0.4.0 to directory external/
* Add build option `voidstar` to enable instrumentation with Antithesis SDK
* Define instrumentation macros ASSERT and UNREACHABLE in terms of regular C assert
* Replace asserts with named ASSERT or UNREACHABLE
* Add UNREACHABLE to LogicError
* Document instrumentation macros in CONTRIBUTING.md
