19 lines
356 B
Go
19 lines
356 B
Go
package native
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import "github.com/ethereum/go-ethereum/core/vm"
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type Constructor func() vm.Tracer
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var tracers map[string]Constructor = make(map[string]Constructor)
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func Register(name string, fn Constructor) {
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tracers[name] = fn
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}
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func New(name string) (vm.Tracer, bool) {
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if fn, ok := tracers[name]; ok {
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return fn(), true
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}
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return nil, false
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}
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