Fig 1.
Complete overview of blockchain-based oil port logistics.
Table 1.
Related work summary with their limitations.
Fig 2.
Proposed hyperledger framework for secure digital documentation.
Fig 3.
Flow for secure trade documents through smart contracts built on blockchain technology.
Fig 4.
Layered architecture of the proposed framework.
Table 2.
Details of simulation setup and blockchain network.
Fig 5.
Installation of chaincode on the peer node.
Fig 6.
The creation of last three bills.
Table 3.
Resource metrics of the proposed framework.
Fig 7.
Verification and Validation process of bills by the authorized entities.
Fig 8.
Updating process of bills by the authorized entities.