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Optimiser settings in truffle config is not working while migrating open-zeppelin proxy using deployProxy
user_3965499
0
•
asked Sep 10, 2022
1
2
83
openzeppelin
truffle
blockchain
smartcontracts
solidity
How to write custom errors and return messages with error keyword Solidity
user_19749597
0
•
asked Sep 5, 2022
1
1
38
blockchain
smartcontracts
solidity
ethereum
error-handling
Solidity question on transfers and hashing
user_19456097
0
•
asked Sep 3, 2022
1
1
39
blockchain
smartcontracts
solidity
ethereum
hash
What is wrong with "keccak256(abi.encode(_a ^ _b))" considering merkle tree security?
user_4491610
0
•
asked Sep 1, 2022
1
1
28
blockchain
solidity
ethereum
cryptography
security
How do you make a resource self-destruct on flow / cadence?
user_4034029
0
•
asked Sep 1, 2022
1
1
48
cadence
onflow-cadence
blockchain
Getting OUT_OF_ENERGY error at the TRON's contract call while not all of provided fee_limit was burned
user_14259415
0
•
asked Sep 1, 2022
1
0
53
tron
blockchain
smartcontracts
method-call
'replacement transaction underpriced' when buying a token with web3
user_17606687
0
•
asked Sep 1, 2022
1
1
63
web3py
blockchain
ethereum
python
How to generate random words in solidity based on a string of letters
user_19749597
0
•
asked Aug 31, 2022
1
1
61
blockchain
smartcontracts
solidity
ethereum
random
How to analyze or block window.property events using chrome extension?
user_9714607
0
•
asked Aug 21, 2022
1
0
18
blockchain
metamask
ethereum
google-chrome-extension
google-chrome
Why signed tx should be encoded to bytes before sending raw transaction?
user_3557485
0
•
asked Aug 20, 2022
4
2
251
go-ethereum
blockchain
smartcontracts
ethereum
go
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