streamdal/go-sdk

// Package hostfunc contains host function methods. They are separated from
// go-sdk in order to keep the public API clean.
package hostfunc

import (
    "github.com/pkg/errors"

    "github.com/streamdal/go-sdk/kv"
    "github.com/streamdal/go-sdk/logger"
)

type HostFunc struct {
    kv  kv.IKV
    log logger.Logger
}

func New(kv kv.IKV, log logger.Logger) (*HostFunc, error) {
    if kv == nil {
        return nil, errors.New("kv cannot be nil")
    }

    return &HostFunc{
        kv:  kv,
        log: log,
    }, nil
}