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The current state of fuzzing is naive (we think, more on this below)—it uses [`proptest`](https://github.com/AltSysrq/proptest) strategies to [generate](https://github.com/gakonst/foundry/blob/master/…
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`hardhat_mine` gives advanced control over mining, block count and timestamp interval, but it's still not possible to include/mine a transaction without increasing the timestamp. this is relevant when…
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- 原文链接：https://medium.com/@patrick.collins_58673/how-to-use-dapptools-code-like-makerdao-fed9909d055b
- 简要介绍：
---
- Markdown文件： [defi/How_to_use_Dapptools_152.md](https://github.com/lbc-team/Pi…
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right now, if one wants to time travel:
```
import boa
def boa_sleep(sleep_time):
boa.env.vm.patch.timestamp += sleep_time
boa.env.vm.patch.block_number += sleep_time // 12
```
th…
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## Description
While installing the new Solidity version `0.8.18` (via `solc-select`) on my WSL instance that uses `Ubuntu 20.04.5 LTS` I ran into the following problem:
```bash
~$ solc-select …
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### Component
Forge, Other (please describe)
### Have you ensured that all of these are up to date?
- [X] Foundry
- [X] Foundryup
### What version of Foundry are you on?
forge 0.2.0 (8b0af47 2022…
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I initially [submitted this issue to the Trail of Bits Echidna repo](https://github.com/crytic/echidna/issues/860).
### What is the problem?
Logs emitted by `dapp test -vvv` are incorrect when do…
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### Component
Forge
### Describe the feature you would like
Supersedes https://github.com/foundry-rs/foundry/issues/744
For the `[fuzz]` and `[invariant]` sections, you must define configuration…
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IMPORTANT FEATURE REQUEST:
There is currently no way of defining remappings either from hardhat.config.ts or from a remappings.txt or from env vars even tho the solc compiler does accept remapping…
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I am fuzzing contract that has `echidna_alwaystrue` method which always returns true:
```// pragma solidity ^0.4.24;
import "./ERC20.sol";
import "./SafeMath.sol";
import "./SafeERC20.sol";
…