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Tag Archives: Smart Contract
If Code Should Be Law We Need Better Development Standards
If Code Should Be Law We Need Better Development Standards
The Million Dollar Homepage
The following was written by the author of the million dollar homepage (not me). I added the contract source code below. This is not a recommendation to spend your precious ethers on the page of pixels, just a look at … Continue reading
Unpacking the term ‘Smart Contract’
Unpacking the term ‘Smart Contract’
Ether.Camp’s HKG Token Has A Bug And Needs To Be Reissued
Ether.Camp’s HKG Token Has A Bug And Needs To Be Reissued
Shopping Without Servers
Shopping Without Servers
Onward with Ethereum Smart Contract Security
Onward with Ethereum Smart Contract Security
Scripting smart contracts for distributed ledger technology
Scripting smart contracts for distributed ledger technology
Why ChronoBank is built on Ethereum
Why ChronoBank is built on Ethereum
Susanne Tarkowski on How Smart Contracts Can Add Value to Your Business
Susanne Tarkowski on How Smart Contracts Can Add Value to Your Business
Blockchain to Help Insurtech Soar to $235 Billion Industry
Blockchain to Help Insurtech Soar to $235 Billion Industry
Gnosis Prediction Market Platform Crowdfunding Contract Security Audited Source Code
Originally posted Dec 13 2016, updated Dec 16 2016 with bug bounty details. This is not advise as to whether the Gnosis prediction market platform is a good investment or not. This is just a quick look at the source … Continue reading
Posted in Blog
Tagged Crowdfunding, Ethereum, Gnosis, Smart Contract, Source Code, Tokens
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A Quick Look At EtherDelta’s Smart Contract
Here is EtherDelta’s screen running in the Ethereum Wallet application, executed to operate as Mist by using the command line parameter –mode mist, and then navigating to the URL https://etherdelta.github.io/#GNTW-ETH. EtherDelta is produced by https://etherboost.github.io/. Following is the source code … Continue reading
Posted in Blog
Tagged Decentralisation, Ethereum, Exchange, Smart Contract, Source Code
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The Original Augur REP TokenTraderFactory Contract (Work In Progress. Note that there is a bug in this contract)
NOTE Dec 14 2016: I’ve found a bug in the original REP TokenTraderFactory that could potentially lead to a loss in $$$. I’m working with the original author to fix this. Do not use this contract anymore. A new contract … Continue reading
Blockchain, smart contracts and DAO
Blockchain, smart contracts and DAO
Posted in Ethereum News
Tagged Blockchain, Decentralised Autonomous Organisation, Ethereum, Smart Contract, The DAO
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Blockchain in 2017: The Year of Smart Contracts
Blockchain in 2017: The Year of Smart Contracts
Why Smart Contracts Will Need ‘Smart Term Sheets’ to Match
Why Smart Contracts Will Need ‘Smart Term Sheets’ to Match
Smart Contract Issues Set Off ‘Alarm Bells’, Says US Regulator
Smart Contract Issues Set Off ‘Alarm Bells’, Says US Regulator
Chain Reveals ‘Ivy’ Smart Contract Language in First Public Demo
Chain Reveals ‘Ivy’ Smart Contract Language in First Public Demo
Relax Lawyers, Nick Szabo Says Smart Contracts Won’t Kill Jobs
Relax Lawyers, Nick Szabo Says Smart Contracts Won’t Kill Jobs
SFMW – The Ethereum Blockchain, Smart Contracts, Tokens And A Decentralised Trustless Exchange Contract Market
Status: Work-in-progress Abstract The first ever trusted platform for the transfer of tokens was first established by the Bitcoin network in on Jan-03-2009 18:15:05 UTC. On Jul-30-2015 15:26:13 +UTC, the first block #0 of the Ethereum blockchain was mined. This … Continue reading
The Golem Network Token Wrapped (GNTW) Contract
The Golem Network Token (GNT) is not a fully ERC20-compliant token. The ERC20 standard requires the following methods and events to be implemented for full compliance:
1 2 3 4 5 6 7 8 9 10 11 12 13 |
contract ERCTokenInterface { // Methods function totalSupply() constant returns (uint256 totalSupply); function balanceOf(address _owner) constant returns (uint256 balance); function transfer(address _to, uint256 _value) returns (bool success); function transferFrom(address _from, address _to, uint256 _value) returns (bool success); function approve(address _spender, uint256 _value) returns (bool success); // Events event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); } |
Check out the Golem Network Token source code at Golem Crowdfunding Funded To … Continue reading
Golem Crowdfunding Funded To 820,000 ETH Cap
Original post Oct 24 2016. Updated Nov 12 2016 with deployed contract and source code, and crowdfunding statistics. This is not advise as to whether Golem is a good investment or not. This is just a quick look at what … Continue reading
Why bitcoin needs a smart contract mouthpiece
Why bitcoin needs a smart contract mouthpiece
The Next Big Thing? RSK Smart Contract Sidechain Launches Developer Release, Integrated in Jaxx Wallet
The Next Big Thing? RSK Smart Contract Sidechain Launches Developer Release, Integrated in Jaxx Wallet
RSK Launches New Testnet ‘Turmeric’
RSK Launches New Testnet ‘Turmeric’
Blockchain Startup Synereo Threatens Monopoly of Ethereum as Major DApps Host
Blockchain Startup Synereo Threatens Monopoly of Ethereum as Major DApps Host
Ethereum Slot Machine Source Code
I don’t like to promote gambling, but here is the source code for your perusal. From Ethereum based slot machine. Website http://www.etherslots.win/.
Gnosis Prediction Market Platform And Crowdfunding Contract Source Code
This is not advise as to whether the Gnosis prediction market platform is a good investment or not. This is just a quick look at the source code behind what Gnosis is offering. Reference Gnosis contracts published – bug bounty … Continue reading
Posted in Blog
Tagged Crowdfunding, Ethereum, Gnosis, Smart Contract, Source Code, Tokens
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Decentralised Gambling Game vDice Announces Crowdsale
Originally post Oct 16 2016. Updated Oct 31 with audit report. This is not investment advise as to whether vDice is a good investment or not. This is just a quick look at the smart contract behind vDice. Sponsored story … Continue reading
Arcade City’s Upcoming Crowdfunding
Originally posted Oct 24 2016. Updated Nov 1 2016. This is not advise as to whether Arcade City is a good investment or not. This is just a quick look at what Arcade City is offering and how they are … Continue reading