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gokit-grpc-demo service/api.go
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package service | |
import ( | |
"context" | |
"github.com/go-kit/kit/log" | |
) | |
type service struct { | |
logger log.Logger | |
} | |
// Service interface describes a service that adds numbers | |
type Service interface { | |
Add(ctx context.Context, numA, numB float32) (float32, error) | |
} | |
// NewService returns a Service with all of the expected dependencies | |
func NewService(logger log.Logger) Service { | |
return &service{ | |
logger: logger, | |
} | |
} | |
// Add func implements Service interface | |
func (s service) Add(ctx context.Context, numA, numB float32) (float32, error) { | |
return numA + numB, nil | |
} |
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