Corrections to “A Secure and Efficient Trust Model for Wireless Sensor IoTs Using Blockchain”

In the above article
[1]
, reference
[2]
is updated and the missing DOI is provided. In Section IV “Proposed System Model” of the article, a two-point distance formula is added which is taken from
[3]
. The text is updated as follows: “In order to send the sensed data, the OSN follows the shortest path. The OSN finds the shortest distance between itself and nearby SN using the x and y coordinates. As we have deployed a two-dimensional (2D) network. So, the above-mentioned distance is being calculated with the help of the two-point distance formula: