1. Mastering ethereum;Antonopoulos,2018
2. Benet, J. (2014). IPFS-content addressed, versioned, P2P file system: Technical Report, Retrieved from https://arxiv.org/pdf/1407.3561.pdf.
3. EIP: Ethereum lightweight identity;Braendgaard,2018
4. Threshold ring signatures and applications to ad-hoc groups;Bresson,2002
5. Buterin, V. (2014). A next-generation smart contract and decentralized application platform: Technical Report, Retrieved from.