777ed104a3
In this commit, we create a new chainfee package, that houses all fee related functionality used within the codebase. The creation of this new package furthers our long-term goal of extracting functionality from the bloated `lnwallet` package into new distinct packages. Additionally, this new packages resolves a class of import cycle that could arise if a new package that was imported by something in `lnwallet` wanted to use the existing fee related functions in the prior `lnwallet` package.
30 lines
774 B
Go
30 lines
774 B
Go
package chainfee
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import (
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"github.com/btcsuite/btclog"
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"github.com/lightningnetwork/lnd/build"
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)
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// log is a logger that is initialized with no output filters. This means the
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// package will not perform any logging by default until the caller requests
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// it.
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var log btclog.Logger
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// The default amount of logging is none.
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func init() {
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UseLogger(build.NewSubLogger("CFEE", nil))
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}
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// DisableLog disables all library log output. Logging output is disabled by
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// default until UseLogger is called.
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func DisableLog() {
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UseLogger(btclog.Disabled)
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}
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// UseLogger uses a specified Logger to output package logging info. This
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// should be used in preference to SetLogWriter if the caller is also using
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// btclog.
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func UseLogger(logger btclog.Logger) {
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log = logger
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}
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