Ferramenta de monitoramento gráfico para suporte à criação e testes de novos mecanismos de consenso em blockchains
Abstract
The blockchain is a secure and distributed registration system that needs a consensus mechanism capable of defining which new blocks are inserted in the chain, as they are created by the network participants. The analysis of blockchain evolution controlled by a new consensus mechanism can be complex. To simplify such analysis this paper presents a new development tool for monitoring the blockchain dynamic evolution. The application architecture and its integration with a new consensus protocol called Probabilistic Proof-of-Stake (PPoS) is presented in detail.
References
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Dhillon, V., Metcalf, D., and Hooper, M. (2017). The Hyperledger Project. In Blockchain Enabled Applications, pages 139–149. Springer.
Greve, F., Sampaio, L., Abijaude, J., Coutinho, A., Ítalo Valcy, and Queiroz, S. (2018). Blockchain e a revolução do consenso sob demanda. XXXVI Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos, Minicurso(1).
Hagberg, A., Swart, P., and Schult, D. (2008). Networkx: Network analisis in python. https://networkx.github.io/ (Acessado em 04/07/2020).
Hossain, S. (2019). Visualization of Bioinformatics Data with Dash Bio. In Chris Calloway, David Lippa, Dillon Niederhut, and David Shupe, editors, Proceedings of the 18th Python in Science Conference, pages 126 – 133.
Hunter, J. D. (2007). Matplotlib: A 2d graphics environment. Computing in Science & Engineering, 9(3):90–95.
King, S. (2013). Primecoin: Cryptocurrency with prime number proof-of-work. http://primecoin.io/bin/primecoin-paper.pdf (Acessado em 04/07/2020).
Martins, D. F. G. and Henriques, M. A. A. (2020). Avaliação da incidência de forks no algoritmo de consenso Probabilistic Proof-of-Stake (PPoS). In Anais do XXXVIII Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos. III Workshop WBlockchain, Porto Alegre, RS, Brasil. SBC.
Nakamoto, S. (2009). Bitcoin: A peer-to-peer electronic cash system. http://www.bitcoin.org/bitcoin.pdf (Acessado em 04/07/2020).
Parmer, C., Parmer, J., Sundquist, M., and Johnson, A. (2015). Collaborative data science. Montreal, QC. Plotly Technologies Inc.
Reeves, B. (2011). Blockchain Explorer. https://www.blockchain.com/explorer (Acessado em 09/09/2020).
Vasin, P. (2017). Blackcoin’s proof-of-stake protocol v2. https://blackcoin.org/blackcoin-pos-protocol-v2-whitepaper.pdf (Acessado em 04/07/2020).
Published
2020-10-13
How to Cite
WOLFF, Bryan; MARTINS, Diego Fernandes Gonçalves; HENRIQUES, Marco Aurélio Amaral.
Ferramenta de monitoramento gráfico para suporte à criação e testes de novos mecanismos de consenso em blockchains. In: WORKSHOP ON SCIENTIFIC INITIATION AND UNDERGRADUATE WORKS - BRAZILIAN SYMPOSIUM ON CYBERSECURITY (SBSEG), 20. , 2020, Evento Online.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2020
.
p. 242-255.
DOI: https://doi.org/10.5753/sbseg_estendido.2020.19290.
