Official Go implementation of the Ethereum protocol
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go-ethereum/swarm/sctx/sctx.go

22 lines
365 B

package sctx
import "context"
type ContextKey int
const (
HTTPRequestIDKey ContextKey = iota
requestHostKey
)
func SetHost(ctx context.Context, domain string) context.Context {
return context.WithValue(ctx, requestHostKey, domain)
}
func GetHost(ctx context.Context) string {
v, ok := ctx.Value(requestHostKey).(string)
if ok {
return v
}
return ""
}