mleku
bbebbe2b02
Introduced `lol.Tracer` for function entry/exit logging across various packages. This improves traceability and debugging of function executions while preserving existing behavior. Removed unused files `doc.go` and `nothing.go` to clean up the repository.
59 lines
2.0 KiB
Go
59 lines
2.0 KiB
Go
// Package messages is a collection of example/common messages and
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// machine-readable prefixes to use with OK and CLOSED envelopes.
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package messages
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import (
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"lukechampine.com/frand"
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"realy.lol/lol"
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)
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const (
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// Duplicate is a machine readable prefix for OK envelopes indicating that the
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// submitted event is already in the relay,s event store.
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Duplicate = "duplicate"
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// Pow is a machine readable prefix for OK envelopes indicating that the
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// eventid.T lacks sufficient zeros at the front.
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Pow = "pow"
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// Blocked is a machine readable prefix for OK envelopes indicating the event
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// submission or REQ has been rejected.
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Blocked = "blocked"
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// RateLimited is a machine readable prefix for CLOSED and OK envelopes
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// indicating the relay is now slowing down processing of requests from the
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// client.
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RateLimited = "rate-limited"
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// Invalid is a machine readable prefix for OK envelopes indicating
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// that the submitted event or other request is not correctly formatted, and may
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// mean a signature does not verify.
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Invalid = "invalid"
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// Error is a machine readable prefix for CLOSED and OK envelopes indicating
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// there was some kind of error in processing the request.
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Error = "error"
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)
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// Examples are some examples of the use of the prefixes above with appropriate
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// human-readable suffixes.
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var Examples = [][]byte{
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[]byte("pow: difficulty 25>=24"),
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[]byte("duplicate: already have this event"),
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[]byte("blocked: you are banned from posting here"),
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[]byte("blocked: please register your pubkey at " +
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"https://my-expensive-relay.example.com"),
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[]byte("rate-limited: slow down there chief"),
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[]byte("invalid: event creation date is too far off from the current time"),
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[]byte("pow: difficulty 26 is less than 30"),
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[]byte("error: could not connect to the database"),
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}
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// RandomMessage generates a random message out of the above list of Examples.
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func RandomMessage() (msg []byte) {
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lol.Tracer("RandomMessage")
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defer func() { lol.Tracer("end RandomMessage", msg) }()
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msg = Examples[frand.Intn(len(Examples))]
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return
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}
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