trace

import "github.com/luxfi/node/trace"

Package trace provides tracing primitives. The package ships a no-op tracer suitable for ZAP-native production builds; a real exporter implementation lives outside the node tree and plugs in via the Tracer interface.

Types

Config

Config holds tracing configuration

EventOption

EventOption configures events

ExporterConfig

ExporterConfig holds exporter configuration

ExporterType

ExporterType represents the type of trace exporter

func ExporterTypeFromString(s string) (ExporterType, error)

func (t ExporterType) MarshalJSON() ([]byte, error)

func (t ExporterType) String() string

func (t *ExporterType) UnmarshalJSON(b []byte) error

KeyValue

KeyValue represents a key-value attribute pair (otel compatible name)

func Bool(key string, value bool) KeyValue

func Int(key string, value int) KeyValue

func Int64(key string, value int64) KeyValue

func String(key, value string) KeyValue

func Stringer(key string, value interface{ String() string }) KeyValue

Span

Span represents a trace span

SpanEndOption

SpanEndOption configures span ending

SpanStartOption

SpanStartOption configures span creation

func WithAttributes(...KeyValue) SpanStartOption

StatusCode

StatusCode represents span status

Tracer

Tracer interface for tracing operations

func New(Config) (Tracer, error)

Value

Value wraps attribute values