neo-go/pkg/rpc/request/params.go
Roman Khimov c8ba155d47 server: don't always Sprintf params for logger
Add Stringer to Params, if we're not printing Debug messages (which usually is
the case), it won't be called at all. Micro-optimization.
2020-10-08 16:37:28 +03:00

31 lines
614 B
Go

package request
import "fmt"
type (
// Params represents the JSON-RPC params.
Params []Param
)
// Value returns the param struct for the given
// index if it exists.
func (p Params) Value(index int) *Param {
if len(p) > index {
return &p[index]
}
return nil
}
// ValueWithType returns the param struct at the given index if it
// exists and matches the given type.
func (p Params) ValueWithType(index int, valType paramType) *Param {
if val := p.Value(index); val != nil && val.Type == valType {
return val
}
return nil
}
func (p Params) String() string {
return fmt.Sprintf("%v", []Param(p))
}