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1 answer
470 views

Import wants >=0.6.0 but the import of the import is ^0.5.0

0 votes
3 answers
1k views

Ethereum verify transaction using ecrecover returns incorrect address

1 vote
1 answer
15 views

Can not interact with the deployed contract

9 votes
3 answers
6k views

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1 answer
748 views

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1 vote
1 answer
261 views

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1 answer
318 views

Where is the royality amount defined?

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1 answer
1k views

Using "hardhat deploy" plugin, and it is not getting the deployed contracts

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2 answers
18 views

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1 vote
2 answers
39 views

Best, free web3 tutorials? Basically how to learn building dapps

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1 answer
11 views

When would an ERC20 return false?

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0 answers
7 views

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1 vote
2 answers
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Get index of element in array

2 votes
2 answers
2k views

ERC-20 contract from another contract

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