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For a contract below:
```
pragma solidity >=0.8.4;
contract Matchers {
function doRevert() public pure {
revert("Revert cause");
}
}
```
Write hardhat test as below:
```
…
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I keep trying to install the version of hardhat used in the video (2.9.3) but when i run "yarn add --dev hardhat@^2.9.3" it just installs hardhat 2.10.1 anyways. I used yarn remove hardhat several tim…
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Hello i have problems with: 01-deploy-fund me (npx hardhat deploy --tags fundme)
Error: ERROR processing /Users/dervoo/Kontrakty/deploy/01-deploy-FundMe.js:
Error: No deployment found for: MockV3A…
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I've been trying to use the `calledOnContract` chai matcher with a contract I deployed using a typechain generated factory (from the hardhat typechain plugin.)
When I try to use the matcher it give…
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I get the following error during compilation:
```
CompilerError: Stack too deep when compiling inline assembly: Variable value0 is 1 slot(s) too deep inside the stack.
```
version: "0.7.14"
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For instance, this encodes a call to function set:
```(summary_6_function_set__110_111_0 error_0 this_0 crypto_0_ecrecover_21 crypto_0_keccak256_22 crypto_0_ripemd160_23 crypto_0_sha256_24 tx_0_block…
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# Description
Solidity v0.8 introduced [checked and unchecked arithmetic](https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic).
I recently noticed tha…
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With a restriction that contacts can not start with `0xEF` and with the possibility that in future we will have different `ByteCode` for EVM Object Format, it makes sense to introduce support for it i…
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## Expected Behavior
I would expect the `yarn coverage` command to run all unit tests for the project.
## Current Behavior
Failed to compile on run `yarn coverage`
I also found…