Clone this repository and then execute

npm i

• Go to the /lib folder and run node fetchRestricted-websocket.js.

• Test with root=DWQGBF9KHYXDBJGBA9CSLCWDWNUSCCMTPQZXMWVHCFRQAYNUYB9JXPOZVDZLVFENOHKX9AEOYTXBNDQXN and sidekey=PASSWORD on the app inputs(/app/index.html).

• Go to the /examples folder and run node sensor-fuel.js [time] [mode].

time: time for loop in seconds

mode: can be 3 (Public: 1, Private: 2, Restricted: 3)

i.e. (Send data in private mode each 15 seconds)

node sensor-fuel.js 15 2

• Go to the /lib folder and run node fetchRestricted.js [root] [sidekey].

root: works as the message identifier

sidekey: the key to decrypt the message (when in restrict mode)

i.e. (Fetch data starting on root sequentially)

node fetchRestricted.js DWQGBF9KHYXDBJGBA9CSLCWDWNUSCCMTPQZXMWVHCFRQAYNUYB9JXPOZVDZLVFENOHKX9AEOYTXBNDQXN PASSWORD

• IOTA is a distributed ledger that is built to power the Machine Economy through fee-less micro-transactions and data integrity.
• MAM (Masked Authenticated Message) is a second layer data communication protocol which adds functionality to emit and access an encrypted data stream (like RSS)
• MAM Channel is where a user/sensor publishes his message/data. Followers of this channel can view data when published or followed all the channel stream.
• The Channel can be either publick, private or restricted.