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You're reading from  Mastering Blockchain Programming with Solidity

Product typeBook
Published inAug 2019
Reading LevelIntermediate
PublisherPackt
ISBN-139781839218262
Edition1st Edition
Languages
Solidity
Tools
Blockchain
Concepts
Blockchain
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Author (1)
Jitendra Chittoda
Jitendra Chittoda
author image
Jitendra Chittoda

Jitendra Chittoda is a blockchain security engineer at ChainSecurity. His day job is to perform security audit on smart contracts and expose security vulnerabilities in Solidity and Scilla contracts. He has also developed a non-custodial, decentralized, P2P lending contracts for ETHLend. The Solidity contracts that he has developed or audited handle over $100 million worth of cryptoassets. He also served as a tech and security advisor in various ICO projects. Before finding his passion for blockchain, he coded in Java for over 11 years. He is the founder and leader of Delhi-NCR-JUG, a non-profit meetup group for Java. He holds a master's degree in computer applications and is regularly invited as a speaker at various conferences and meetups.
Read more about Jitendra Chittoda

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Understanding multisig wallets

As the name suggests, a multisig wallet is a wallet that requires multiple signatures to execute a transaction. A multisig wallet can have two or more owners controlling the transactions and funds that are present in the wallet. In a multisig wallet, you can define the minimum number of signatures that are required to execute a transaction. It's only when the required number of EOAs sign and confirm a particular transaction that it gets executed on the multisig. Existing owners can add or remove a new or existing owner from a multisig.

Different multisig wallet implementations are available, such as ConsenSys and Parity. However, the most widely used and safe multisig is the ConsenSys multisig implementation. In this chapter, we are going to talk about the ConsenSys multisig wallet implementation. The topics that we will discuss in...

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Mastering Blockchain Programming with Solidity
Published in: Aug 2019Publisher: PacktISBN-13: 9781839218262
© 2019 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Jitendra Chittoda

Jitendra Chittoda is a blockchain security engineer at ChainSecurity. His day job is to perform security audit on smart contracts and expose security vulnerabilities in Solidity and Scilla contracts. He has also developed a non-custodial, decentralized, P2P lending contracts for ETHLend. The Solidity contracts that he has developed or audited handle over $100 million worth of cryptoassets. He also served as a tech and security advisor in various ICO projects. Before finding his passion for blockchain, he coded in Java for over 11 years. He is the founder and leader of Delhi-NCR-JUG, a non-profit meetup group for Java. He holds a master's degree in computer applications and is regularly invited as a speaker at various conferences and meetups.
Read more about Jitendra Chittoda

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