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The ERC20 Token Standard is a set of 8 functions to be included (in an agreed upon language) in a smart token contract in order to enable interoperability across multiple interfaces and dapps. These functions relate to (1) how tokens can be transferred (2) how to access data about the token, and (3) how to format key events like transfers and approvals. ERC stands for Ethereum Request for Comments.

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how can I query to find all NFT token holders?

For preparing an Airdop, for example, I want to find all owners of a specific NFT contract at a set date (today is OK, just actual hodlers, not all previous owners). In doing some digging most APIs se …
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2 votes

Solidity - String Template Literal

JS lets you evaluate expressions, call functions and all kinds of stuff inside templates. sol strings won't even give you their length! So templates aren't around now. Relevant reading: https://hacker …
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