Nanoscale Parts Manufacturing
Share your code. npm Orgs help your team discover, share, and reuse code. Create a free org »

mongoose-blockchain

0.3.0 • Public • Published

Mongoose Blockchain

Under Active Development & It is only a POC at this point npm downloads dependencies npm-issues js-standard-style Build Status js-standard-style

What is Mongoose Blockchain

Introducing a simple block chain to mongoose

Documentation

Schema.initialize(connection)

  • Mongoose.Connection connection: pass your connection in

Schema.plugin(schema, options)

transactionsSchema.plugin(mongooseBlockchain.plugin, 'Transact')
//or
transactionsSchema.plugin(mongooseBlockchain.plugin, {
  field: 'user',
  model: 'Transact'
})
// All Options
{
  model: null,
  field: '_id',
  mining: 1,
  nonce: 0
}

Schema.checkBlockchain(params, cb)

//Param Options
{
  find:{} // Mongoose find query params
  limit:0 // Mongoose limit the amount of docs
  sort:'timestamp'// sort by default with timestamp
}

Schema.calculateHash(data)

  • data data: pass your data in to calculate the has or use the method on your data

Schema.getFieldLedger(doc, cb)

  • Needs More Work

Schema.validateChain(data, cb)

Used to pass multiple chains to for the plugin to use to check.

Schema.getSettings(cb)

Used to get settings & returns settings

Schema.setSettings(options, cb)

Used to set the settings & returns settings

Schema.getCache()

Used to return everything cached

Schema.clearCache(id)

Used to clear the cache or indivdual cached item

Installation

npm i mongoose-blockchain --save

Usage

Check our examples out too

mongoose.connect('mongodb://localhost/mongoose-blockchain')
mongooseBlockchain.initialize(mongoose.connection)
const transactionsSchema = new mongoose.Schema({
  name: String,
  amount: Number
})
transactionsSchema.plugin(mongooseBlockchain.plugin, 'Transact')

Notes

Known Bugs

  • DocumentNotFoundError: No document found for query "{ _id: 5a7785bb4f99e41cc4791504 }" happens on _updateLedgerSave on line 104 . This happens when your creating multiple documents at a time.

License

The MIT License (MIT)

Copyright (c) 2014-2018 Green Pioneer

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Created by Green Pioneer

This is on GitHub

Find us on GitHub

Find us on Twitter

Find us on Facebook

Find us on The Web

install

npm i mongoose-blockchain

Downloadsweekly downloads

1

version

0.3.0

license

MIT

homepage

github.com

repository

Gitgithub

last publish

collaborators

  • avatar
Report a vulnerability