Function LoadNodeKey

types/node_key.go:69–81

LoadNodeKey loads NodeKey located in filePath.

(filePath string)

// LoadNodeKey loads NodeKey located in filePath.
func LoadNodeKey(filePath string) (NodeKey, error) {
	jsonBytes, err := ioutil.ReadFile(filePath)
	if err != nil {
		return NodeKey{}, err
	}
	nodeKey := NodeKey{}
	err = tmjson.Unmarshal(jsonBytes, &nodeKey)
	if err != nil {
		return NodeKey{}, err
	}
	nodeKey.ID = NodeIDFromPubKey(nodeKey.PubKey())
	return nodeKey, nil
}