Research Article
Blockchain-Based Contact Tracing and Information Sharing Model for COVID-19 Pandemic
Algorithm 1
Proposed blockchain-based secured data sharing algorithm.
| (1) | Initiation for setup | | (2) | System setup for Mobile Application installation and get the credential | | (3) | Login credential working or not | | (4) | yes | | (a) | .Then | | (5) | repeat line 2 | | (6) | Generate with location | | (7) | Apply for verification and validation | | (8) | Once validate users get | | (9) | get error | | (a) | Then apply line 8 | | (10) | Update user device to the network | | (11) | Get ready to connect with others via Bluetooth | | (12) | User will broadcast | | (13) | Users can connect multiple times but need to match | | (14) | Start Testing by Miner | | (15 | ) from the user and identify COVID-19 in the lab | | (16 | ), | | (a) | Then | | (b) | user details and generate new id | | (c) | is generated by the applied method | | (d) | .Provide treatment by the health unit | | (e) | .Find any nearest to the user | | (f) | .Generate and broadcast it to the author | | (g) | contaminated info blockchain | | (17) | declare | | (a) | user info into blockchain | | (18) | End | | (19) | Only and users can access the data while using | | (20) | Gov. can only check the numbers of COVID tested to confirm the user’s confidentiality |
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