Chidume Nnamdi
Nov 17, 2021 ⋅ 12 min read

How to create and deploy an ERC-20 token on the Ethereum blockchain

Chidume Nnamdi I'm a software engineer with over six years of experience. I've worked with different stacks, including WAMP, MERN, and MEAN. My language of choice is JavaScript; frameworks are Angular and Node.js.

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9 Replies to "How to create and deploy an ERC-20 token on the Ethereum blockchain"

    1. Just ignore the slashes – like this:

      allowed[msg.sender][delegate] = numTokens;

      I did so and contract was compiled and deployed ok.

    2. Change this “allowed\[msg.sender\][delegate] = numTokens;” to “allowed[msg.sender][delegate] = numTokens;” . I don’t know how the slashes showed up 😁😁😁

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