frozeman

Process:               Electron [17945]
Path:                  /Users/USER/Sites/*/Ethereum-Wallet.app/Contents/MacOS/Electron
Identifier:            com.ethereum.wallet
Version:               0.3.8 (0.3.8)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Electron [17945]
User ID:               501

Date/Time:             2016-01-07 17:04:31.448 +0100

frozeman

This is outdated: The ERC-20 is here: ethereum/EIPs#20

Token

Methods

totalSupply

frozeman

/*
Basically "web3" comes from Mist,
but "Web3" CAN come from  the dapp.

A Dapp has 3 ways to use web3.
2. and 3. would work when in Mist and outside.
*/

// 1. simply use, web3 comes already defined

frozeman

/*
This creates a public tradeable fungible token in the Ethereum Blockchain.
https://github.com/ethereum/wiki/wiki/Standardized_Contract_APIs
 
Unmodified this will create a cryptoasset with a fixed market cap 
wholly owned by the contract creator. You can create any function
to change this contract, like allowing specific rules for the issuance,
destruction and freezing of any assets. This contract is intended for
educational purposes, you are fully responsible for compliance with
present or future regulations of finance, communications and the 

frozeman

This method should notify a dapp when the node is syncing (e.g. importing more than 10 blocks), so that dapps can stop asking nodes or process incoming blocks for performance reasons.

We might add fields in the future for state db syncing.

eth_syncing

Returns an object object with data about the sync status.

frozeman

{
    "nonce": "0x0000000000000042", 
    "difficulty": "0x1", 
    "alloc": {
        "990ccf8a0de58091c028d6ff76bb235ee67c1c39": {
            "balance": "200909800000000000000000000"
        },
        "343c98e2b6e49bc0fed722c2a269f3814ddd1533": {
            "balance": "1000009800000000000000000000"
        }

frozeman

{
    "nonce": "0x0000000000000042", 
    "difficulty": "0x400000000", 
    "alloc": {
        "3282791d6fd713f1e94f4bfd565eaa78b3a0599d": {
            "balance": "1337000000000000000000"
        }, 
        "17961d633bcf20a7b029a7d94b7df4da2ec5427f": {
            "balance": "229427000000000000000"
        }, 

frozeman

var addresses = {
        "3282791d6fd713f1e94f4bfd565eaa78b3a0599d": {
            "balance": "1337000000000000000000"
        }, 
        "17961d633bcf20a7b029a7d94b7df4da2ec5427f": {
            "balance": "229427000000000000000"
        }, 
        "493a67fe23decc63b10dda75f3287695a81bd5ab": {
            "balance": "880000000000000000000"
        }, 

frozeman

https://github.com/frozeman/simple-dapp-example

./geth --rpccorsdomain "*" --rpc --networkid 8545 --minerthreads "1" --datadir <somePath>/testChain console


> admin.addPeer('enode://413a0d7a9b9e727dd7f20938401e2aa569549e075b1341eb4cc5073ee99fe8251b9d7d2be6d4a15bcc28c698589f17d0b2cfadda54a0f1aa6d0627082fefc5cb@10.10.42.108:30303')

frozeman

//sol Wallet
// Multi-sig, daily-limited account proxy/wallet.
// @authors:
// Gav Wood <[email protected]>
// inheritable "property" contract that enables methods to be protected by requiring the acquiescence of either a
// single, or, crucially, each of a number of, designated owners.
// usage:
// use modifiers onlyowner (just own owned) or onlymanyowners(hash), whereby the same hash must be provided by
// some number (specified in constructor) of the set of owners (specified in the constructor, modifiable) before the
// interior is executed.