Do not use this tag. Use web3js, web3py, web3java, web3react, etc. instead for questions involving the JavaScript library, Python library, Java library, React library, etc. respectively.
Questions tagged [web3]
6 questions
-1
votes
2 answers
Error uploading meta data how to solve this issue
✖ Error uploading metadata
Error: Unauthorized - You don't have permission to use this service.
at po (/Users/mac/.npm/_npx/86fd6f984ad48a35/node_modules/thirdweb/dist/cli/index.js:29:999)
at process.processTicksAndRejections…
-1
votes
0 answers
ERC20 - transfer amount exceeds allowance even already using approve
i got transfer amount exceeds allowance when call transferFrom to ERC20, i already call approve first and already wait until the approve success..but when i call transferFrom, i got the error.
const wdAmount = ethers.utils.parseUnits(trx, 6)
…
Peno
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