https://github.com/xBacked-DAO/reach-safe-math

This is a module built for the Reach framework. It is heavily inspired by the work OpenZepplin has done in the SafeMath.sol util.
https://github.com/xBacked-DAO/reach-safe-math

algorand blockchain defi reach-pkg

Last synced: 3 months ago
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This is a module built for the Reach framework. It is heavily inspired by the work OpenZepplin has done in the SafeMath.sol util.

• Host: GitHub
• URL: https://github.com/xBacked-DAO/reach-safe-math
• Owner: xBacked-DAO
• License: mit
• Created: 2021-09-26T05:26:13.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2022-01-26T00:59:40.000Z (almost 3 years ago)
• Last Synced: 2024-06-23T16:33:48.225Z (5 months ago)
• Topics: algorand, blockchain, defi, reach-pkg
• Language: Shell
• Homepage:
• Size: 11.7 KB
• Stars: 3
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# reach-safe-math

This is a module built for the [Reach framework](https://reach.sh). It is heavily inspired by the work [OpenZepplin has done in the `SafeMath.sol` util](https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/math/SafeMath.sol).

## Usage

[Reach Documentation](https://docs.reach.sh/ref-programs-module.html#%28part._ref-programs-import-package%29)

```

import * as safeMath from '@xBacked-DAO/reach-safe-math';

```

Alternatively

```

import { tryDiv } from '@xBacked-DAO/reach-safe-math';

```

Then, to install the packages so compilation works use the `install-pkgs` flag like below.

```

./reach compile program.rsh --install-pkgs

```

:warning: Note: this does not compile your program, run `./reach compile program.rsh` after the install and add `.reach` to your `.gitignore` file.