https://github.com/pipermerriam/ethereum-string-utils

String utility functions for ethereum contracts
https://github.com/pipermerriam/ethereum-string-utils

Last synced: about 2 months ago
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String utility functions for ethereum contracts

• Host: GitHub
• URL: https://github.com/pipermerriam/ethereum-string-utils
• Owner: pipermerriam
• License: mit
• Created: 2015-10-12T17:34:12.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2015-10-13T02:50:38.000Z (almost 9 years ago)
• Last Synced: 2024-07-01T17:09:16.585Z (3 months ago)
• Language: Python
• Size: 101 KB
• Stars: 40
• Watchers: 9
• Forks: 11
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-smart-contracts - pipermerriam/ethereum-string-utils - String utility functions for ethereum contracts. (Libraries)
• awesome-smart-contracts - pipermerriam/ethereum-string-utils - String utility functions for ethereum contracts. (Libraries)

README

        
# Ethereum String Utils

String Utility library for ethereum contracts.

Usable as a library or to make direct calls against via `0xcca8353a18e7ab7b3d094ee1f9ddc91bdf2ca6a4`

Compiled on OSX using solc version `0.1.5-23865e39` with the `--optimize` flag enabled.

## API

* `function uintToBytes(uint v) constant returns (bytes32 ret)`

Converts an unsigned integer to it's string representation.

```javascript

> stringUtils.uintToBytes(1234)

"1234"

```

* `function bytesToUInt(uint v) constant returns (uint ret)`

Converts a numeric string to it's unsigned integer representation.

```javascript

> stringUtils.bytesToUInt("1234")

1234

```