solidity

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How to avoid call-stack attack in the case of absence of EIP-150?
user_175649400
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91
evm solidity callstack
Why assertion is used on this Smart Contract?
user_175649400
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2
123
evm solidity assert
Deploy multiple smart contract vs reuse a single one?
user_40538470
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1
306
smartcontracts solidity
Can smart contracts deploy other smart contracts?
user_9188500
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3
2318
blockchain smartcontracts solidity ethereum
Argument of type '{ value: BigNumber; }' is not assignable to parameter of type 'Overrides & { from?: string | Promise<string> | undefined; }'
user_97628020
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2
1
1675
ethers.js smartcontracts solidity ethereum typescript
How optimization works on solidity compiler?
user_54681440
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2
2
1826
truffle solidity
Solidity ^0.8.0. override virtual. "TypeError: Derived contract must override function .." but it already has the virtual override keywords
user_35725050
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5
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5234
solidity overriding
ValueError: Method eth_maxPriorityFeePerGas not supported, web3.py with ganache
user_119695920
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11
1
2011
ganache solidity ethereum python
Trying to run "brownie run .\scripts\deploy.py --network rinkeby" but getting a ValueError
user_143821800
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3
4
675
blockchain solidity python
Do you need SafeMath in Solidity version 0.8+ , and if not, can you still import it?
user_167099490
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3
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4516
evm smartcontracts solidity ethereum
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