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A comment on Fe: next generation smart contract language for Ethereum. Parent comment

Re:Fe: next generation smart contract language for Ethereum by justinc8687 on Tuesday December 06, 2022 @02:35AM (#33876867)
> "3% cash back on transactions that cost a business 2.5%"

What does this reference?

[ Parent | on HN ]
Re:Fe: next generation smart contract language for Ethereum by reducesuffering on Tuesday December 06, 2022 @02:43AM (#33876913)
My US credit card makes a $100 transaction earn me $3, while on average the retail business received $97.5.
[ Parent | on HN ]