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go-jsonhash's Introduction

json [ hash ]

Generate persistent MD5 based hashes for maps containig json data.

Possible usecases

  • comparing maps
  • check if config files need to be reloaded
  • persistable keys for key value stores
  • ...

installing

Use go get to install the latest version of the library.

> go get -v github.com/komkom/go-jsonhash

to import the package use

import "github.com/komkom/jsonhash"

usage

f, err := os.Open("some.json")
if err != nil {
    panic(err)
}
defer f.Close()

var j map[string]interface{}
dec := json.NewDecoder(f)
err := dec.Decode(&j)
if err != nil {
  panic(err)
}

hashValue := jsonhash.Hash(j)

todo

  • verify that different json maps have different hashes.

go-jsonhash's People

Contributors

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Forkers

classyjourney

go-jsonhash's Issues

Add LICENSE to project

Currently there is no LICENSE file in the repository and I would love to use this lib in one of my university projects - could you add one @komkom ?

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