ether-teller v4.2.1

Eth-Teller

Ethereum Wallet Management.

warning

This is under development. The API has not been frozen yet.

usage

Use with a leveldown.

var storage = memdown()

storage.open(function(err){
  if (err) return cb(err)

  var walletManager = EthTeller(storage)
  walletManager.generateIdentity(name, function(err, wallet){ ... })
  
})

api

walletManager.lookupAll( cb(err, KeyObject, ...) )

Loads all keys as KeyObjects

walletManager.generateIdentity( { label: String }, cb(err, KeyObject) )

creates a new ethereum key with the label specified

walletManager.importIdentity( { label: String, privateKey: Buffer }, cb(err, KeyObject) )

creates a new ethereum key with the label specified

walletManager.exportIdentity( keyId, cb(err, result) )

walletManager.exportAll( cb(err, result) )

KeyObject

A KeyObject is a simple representation of a key that does not directly expose the privateKey

{
  // properties
  label: String,
  address: String('non-prefixed hex'),
  // methods
  signTx: fn(Transaction),
}

keyObject.signTx( Transaction, cb(err, Transaction) )

Takes an ethereumjs-lib Transaction and a callback