neoneo-go/pkg/rpc/params.go
Evgenii Stratonikov 7331127556 rpc: make parameter type an enum
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2019-11-22 12:56:49 +03:00

26 lines
560 B
Go

package rpc
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, bool) {
if len(p) > index {
return &p[index], true
}
return nil, false
}
// 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, bool) {
if val, ok := p.Value(index); ok && val.Type == valType {
return val, true
}
return nil, false
}