Pay As You Earn Tax System on Ethereum

Discourse on how to design a blockchain-based income tax system
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How to Code Your Own Confidential Token on Ethereum

February 15, 2019
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How to Write Upgradeable Smart Contracts with Truffle ^5.0 and ZeppelinOS ^2.0

Step-by-step tutorial to get up and running with upgradeable smart contracts
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How to Host a Static Website with S3, CloudFront and Route53

Step-by-step tutorial for hosting your static website on AWS
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