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0 answers
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Detection of ERC20 tokens sent to Contract -?

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0 answers
10 views

web3j : The term 'web3j' is not recognized as the name of a cmdlet, function, script file, or operable program

5 votes
2 answers
2k views

(Python) eth_getFilterChanges --> data --> how to decode?

0 votes
1 answer
533 views

ABI for Etherscan verification

1 vote
2 answers
1k views

MyAdvancedToken Automating Selling and Buying function not working

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1 answer
909 views

"Error: Provider not set or invalid" When accessing contract methods

1 vote
1 answer
1k views

Problem with truffle console : Cannot read property 'call' of undefined

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0 answers
5 views

Cannot remove liquidity

0 votes
1 answer
10 views

Im trying to create a basic voting contract in solidity, but got this only error. {help}

1 vote
1 answer
12 views

Increment in array access

0 votes
1 answer
244 views

Building smart contract

3 votes
2 answers
400 views

Error: Hydration failed because the initial UI does not match what was rendered on the server, Wagmi and Nextjs

0 votes
2 answers
319 views

Is there any tool for Ethereum which can convert smart contract into REST API similar to hyperledger fabric?

0 votes
1 answer
397 views

"Error: VM Exception while executing eth_call: invalid opcode" when accessing array

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