ethereum

ethereum

124 Questions
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How to "save" an output from a smart contract on next.js
HeeeeSark0
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-1
0
10
decentralized-applications ethereum solidity next.js
Block-chain memorised 5.000.000 of hash
Doe0
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0
0
12
algorand ethereum
How to create my wrapped coin? (For my coin)
Alex Ozturkoglu0
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-3
0
20
binance-smart-chain ethereum solidity blockchain
Ether is not transferring in this code from one account to other.?
sumukha sureban0
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0
0
26
ethereum solidity
I want to learn to create smart-contracts
userQn3m10
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-3
0
26
binance-smart-chain ethereum solidity smartcontracts blockchain
How to auto confirm metamask transactions?
Santala0
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-1
0
33
metamask ethereum blockchain
Deterministically expand the number of public/private keys
Galaxy7730
•
0
1
48
cryptocurrency ethereum blockchain algorithm
Fail with error ‘!Signer’; We were not able to estimate gas. There might be an error in the contract and this transaction may fail
mintiverse mintiverse0
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-1
0
37
ethereum solidity smartcontracts blockchain
Fatal: Error starting protocol stack: listen tcp 127.0.0.1:8551: bind: Only one usage of each socket address is normally permitted
李林發0
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0
0
39
go-ethereum ethereum
Unable to generate java wrapper class using truffle
Shweta Shah0
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0
0
13
ethereum solidity blockchain android
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