I hereby claim:
- I am straightupjac on github.
- I am straightupjac (https://keybase.io/straightupjac) on keybase.
- I have a public key ASAkMHXZKYbhL6-8YPr9s1kq83l0VPxRIjErvCqO8Ipd0wo
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
// SPDX-License-Identifier: MIT | |
pragma solidity >=0.6.0 <0.8.0; | |
/* | |
* @dev Provides information about the current execution context, including the | |
* sender of the transaction and its data. While these are generally available | |
* via msg.sender and msg.data, they should not be accessed in such a direct | |
* manner, since when dealing with GSN meta-transactions the account sending and | |
* paying for execution may not be the actual sender (as far as an application |
// SPDX-License-Identifier: MIT | |
pragma solidity >=0.6.0 <0.8.0; | |
/* | |
* @dev Provides information about the current execution context, including the | |
* sender of the transaction and its data. While these are generally available | |
* via msg.sender and msg.data, they should not be accessed in such a direct | |
* manner, since when dealing with GSN meta-transactions the account sending and | |
* paying for execution may not be the actual sender (as far as an application |
// SPDX-License-Identifier: MIT | |
pragma solidity >=0.6.0 <0.8.0; | |
/* | |
* @dev Provides information about the current execution context, including the | |
* sender of the transaction and its data. While these are generally available | |
* via msg.sender and msg.data, they should not be accessed in such a direct | |
* manner, since when dealing with GSN meta-transactions the account sending and | |
* paying for execution may not be the actual sender (as far as an application |
<style> | |
canvas { | |
border: 1px solid black; | |
} | |
</style> | |
<canvas id="my-canvas" width="800" height="600"></canvas> | |
<br /> | |
<div id="score">score: </div> | |
<script> |
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