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Monthly Archives: November 2016
R3 Releases Code for Distributed Ledger Tech Corda
R3 Releases Code for Distributed Ledger Tech Corda
Ether Prices Near 7-Month Low As Blockchain Issues Spook Investors
Ether Prices Near 7-Month Low As Blockchain Issues Spook Investors
EY outlines blockchain technologies ‘legal impacts’
EY outlines blockchain technologies ‘legal impacts’
Europe Will Have Power to Ban Blockchain Tech in January 2018
Europe Will Have Power to Ban Blockchain Tech in January 2018
1,000-Year-Old Royal Mint Will Soon Launch Blockchain Gold Trading
1,000-Year-Old Royal Mint Will Soon Launch Blockchain Gold Trading and The British Royal Mint Will Launch Blockchain Gold Trading Platform.
German Central Bank Tests Blockchain Trading Prototype
German Central Bank Tests Blockchain Trading Prototype and Germany’s Central Bank Trials Blockchain Prototype For Trading In Securities.
Central Bank Of Canada – Central Bank Digital Currencies: A Framework for Assessing Why and How
Central Bank Of Canada – Central Bank Digital Currencies: A Framework for Assessing Why and How
How to Evaluate an Initial Cryptocurrency Offering (ICO)
How to Evaluate an Initial Cryptocurrency Offering (ICO)
What Investors Should Know Before Trading Zcash
What Investors Should Know Before Trading Zcash
100 Tricky Stick Puzzles Disrupt The Ethereum Devcon2 Conference In Shanghai
Published Sep 25 2016, updated with more photos from @tayvano Oct 18 2016. Updated with link to Lefteris’ tweet Nov 28 2016. I made 100 Tricky Stick puzzles for the Ethereum Devcon2 conference in Shanghai. The first indication of disruption … Continue reading
European Commission’s New Boost for Bitcoin and Blockchain Startups
European Commission’s New Boost for Bitcoin and Blockchain Startups
Siemens Teams Up with LO3 Energy on Blockchain Microgrid
Siemens Teams Up with LO3 Energy on Blockchain Microgrid
Morgan Stanley is Planning to Leave R3, Reports Say
Morgan Stanley is Planning to Leave R3, Reports Say
Ethereum’s Fourth Fork: So Far, So Good
Ethereum’s Fourth Fork: So Far, So Good
German Central Banking Workshop Focuses on Blockchain
German Central Banking Workshop Focuses on Blockchain
India Googles ‘Buy Bitcoin’ as Nation Explores Gold Imports Ban
India Googles ‘Buy Bitcoin’ as Nation Explores Gold Imports Ban
Ethereum Users Need To Raise Gas Limits To Fight Blockchain Bloat
Ethereum Users Need To Raise Gas Limits To Fight Blockchain Bloat
Coindesk Pivots to Ethereum Coverage, Zcash Burns Things
Coindesk Pivots to Ethereum Coverage, Zcash Burns Things
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:
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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
The Most Worrying Slide in the State of Blockchain
The Most Worrying Slide in the State of Blockchain
Ethereum Hard Fork No. 4 Has Arrived as DOS Attacks Intensify
Ethereum Hard Fork No. 4 Has Arrived as DOS Attacks Intensify
South Korea Will Introduce Bitcoin Regulations in 2017
South Korea Will Introduce Bitcoin Regulations in 2017
Parity Creator Develops Decentralized Asset Management
Parity Creator Develops Decentralized Asset Management
Charity DAO Gives the Original DAO a Second Chance
Charity DAO Gives the Original DAO a Second Chance
Coinbase Will Oppose Government Petition in Court
Coinbase Will Oppose Government Petition in Court
Living Room of Satoshi Expands Service Adding Dash
Living Room of Satoshi Expands Service Adding Dash
Santander Quits R3 Blockchain Consortium
Santander Quits R3 Blockchain Consortium
Australian Government Pushes for Bitcoin Accounting Standards
Australian Government Pushes for Bitcoin Accounting Standards
Goldman Sachs Leaves R3 Blockchain Consortium
Goldman Sachs Leaves R3 Blockchain Consortium
The IRS is Seeking Data on Coinbase’s Bitcoin Customers
The IRS is Seeking Data on Coinbase’s Bitcoin Customers