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Parity

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Hi,

I'm searching for someone who can help me.
I have invested in CarVertical ICO and put the tokens on Parity Ethereum. I can see the coins in my wallet, but when i want to transfer them i get the following message on etherscan.io: "Warning! Error encountered during contract execution [Reverted]". I didn't found anything on google yet, just adding more gas etc. but all of this didn't work.
Somebody can help me via skype or something else? Please PM.

Kind Regards,

SVB

Help with simple solidity function not returning what I THINK it should.

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I was working away and realized that when I passed an address into my function, things didn't work, if I hardcoded the address in, I was fine. I simplified the original function for testing.

My question is why, when I pass in an address, do I get a partial address padded with 0's returned? If I hardcode the address, the function returns the full address..

Using Remix, Metamask & Ganache. I'm sure it's something I'm probably not understanding correctly.. Any help would be greatly appreciated.
function getCountByOwner(address ownerAddress) public view returns(address theowner)
{
   return ownerAddress;
}
Run the function in remix passing an address.

getCountByOwner(0x627306090abab3a6e1400e9345bc60c78a8bef57)

returns: 0x45bc60c78a8bef57000000000000000000000000

Lets create a crowd funded, owned, and operated public corporation that sells SEC compliant tokens!

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Hello all,

You may have heard recently about a new public effort to create a crowd funded, owned, and operated public corporation that sells SEC compliant tokens as stock. With the financial, decentralized fluidity that cryptocurrency brings, it is now more possible than ever to make a true crowd operated corporation capable of making positive change in the world on a global scale!

The idea is that a community of investors crowdfund the company and are given "venturecoins" in return.Venture coins entitle their holder to a fractional share of the community pot's value and the right to vote in company decisions (such as what projects to fund, who to elect to office). Unlike the failed DAO, the company will be represented in the real world by trusted and elected representatives that fill the roles traditionally seen in other companies (CEO, CTO, CFO ect). These executives would be contractually obligated to fulfill the will of the share holders and would be a human "crypto gap" in any large disbursement of funds.

When internal business ventures or companies funded by venturecorp are successful they contribute a portion of their earnings back to the community pot which then raises the real value of the venture coin which can be traded at any time for it's fractional share of the pot via smart contract.

If you are interested in joining this public effort or learning more about venturecorp, please visit the new subreddit r/venturecorp. Thank you!

Ethereum Crowdsale Contract Sending Ether Issue

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Hello,

i was able to sucessfully compile and deploy the ethereum crowdsale contract published here https://ethereum.org/crowdsale

however when i send any ether to the contract it fails with "Value Transfer Did not complete , most likely as a result of a REVERT opcode"

Crowdsale Contract Address : 0x70cc86e118c5f89a89fc0c75a8918cefe402b080
TX Hash of ether sent to Crowdsale contract : 0x508ae4790c7786fdadd77b83fd95506493da3cc37aed50b6597ed11389f3ccea

I sent with plenty of GAS still no luck.

What is the next thing i can try.

The associated Token Contract Address : 0x973D743DBfa37e4FB3e196B353a0951a46C1F2D7 Works fine no issues

Token-based smart contract for profit distributions

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This may well have already been discussed previously elsewhere, and if so please direct me to the thread, but are there any working or beta projects that use a token based smart contract to distribute profits from a decentralized corporation?

Can a DAPP evolve into something greater? Like MMORPG greater.

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Hello everyone!

I wanted to gauge the interest of this forum with an idea that can really shake things up, hear me out.

Our studio is preparing to launch our blockchain game with a unique "Guild" feature that lets you virtually play and earn ROI's with friends through commanding fleets and battalions, but we still felt like we needed to do more to stand out from the crowd. And after a ton of research and speculation, I wasn't able to run into any current project in development that virtually evolves a DAPP into a MMORPG style game. And thats when it hit us.




We want our DAPP (Decentraverse.io) to be one of the first to test out the capabilities of evolving a blockchain project from simple crypto-collectible to full scale RPG-style planetary exploration, development, and combat.

What do you guys think of this idea, would anyone want to be a part of something like this? In case anyone wants to chat about it on discord, you can swing by the Decentraverse discord here.

Sci-Fi inspired DAPP powered by Ethereum

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DECENTRAVERSE: Blockchain Evolved


A crypto game unlike anything you've ever seen before





Here on the Decentraverse team, we take blockchain gaming seriously. Of course our game is going to allow for tons of fun to be had between you and your friends, but we also want to make sure you guys are getting the most out of your time.

Today we’d like to proudly share some of the benefits of playing Decentraverse and why you should RSVP to our sci-fi adventure game!

Firstly, we currently have over 5,000 objects that can be discovered and collected. Each giving you the opportunity to increase the value of your hard earned ETH.

Secondly, we have built our game in a way that gives you, the player, multiple opportunities to gain from investing your time into our game:

- EXPLORER (travels the galaxy in search for celestial objects & uploads discoveries to our online marketplace and earn a portion of the sales)
- CONQUEROR (focuses on battling other players lone-wolf style with the hopes of capturing their objects)
- COMMANDER (commands multiple fleets to capture objects across the universe)



The more objects you discover and collect, the higher the value of your account in terms of ETH. There are no limits to how many paths you wish to take, and if you wake up one day and decide you wish to do things different, you can do so at virtually no cost. Additionally, each object owned grants you science and tech points or “Research Score” for short. The higher your score, the greater your overall rank, and the bigger the rewards for you, your friends, and your guild!

There are more benefits planned for development and we can’t wait to share these with you!

Want to learn more about Decentraverse?
Here are the official resources to introduce you to your new sci-fi addiction.

Decentraverse FAQs: A great introduction to our Ethereum powered game.
Decentraverse Blog: Your go-to place to find the newest updates on the game
Telegram: One of our community channels where we will send updates about the games development
Discord: The best way to meet the Decentraverse community is to join our Discord!
Social: Follow us on Facebook for giveaways, daily news, and more.




Crypto Sportz is featured on Product Hunt!

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It's a big day for us at Crypto Sportz as today ProductHunt has featured us on the front of their website for the next 24 hours!

If you're interested in our platform or have used our platform, make sure to check us out on ProductHunt here: it.ly/producthunt-cryptosportz

Leave a comment and/or upvote us to gain more traction!


FIFA Friendlies! Place Your Bets Now!

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Gearing up for the FIFA World Cup in Russia this year, we're in the thick of the FIFA friendly matches.

March 26 Matches:

Netherlands vs. Portugal 1PM (EDT)

March 27 Matches:

Germany vs. Brasil 3PM (EDT)
England vs. Italy 3PM (EDT)
Spain vs. Argentina 3:30PM (EDT)

If you're looking to get involved, place some friendly bets, or engage in some sports banter - check out http://cryptosportz.com/

Put your ether where your mouth is!

Crypto Rancho - farm-game beta testing

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Crypto Rancho is the first large-scale blockchain game that allows the player to produce the goods himself and make a choice among several directions: a farmer, a trader or a fighter.
For this moment game is on Beta testing in the Ropsten test network.
You can join for help us and try it before release.
https://cryptorancho.com

CryptoSoccr.com - Be the only owner around the world of a football player!

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Hello, we just launched our project https://cryptosoccr.com

Be part of the game blockchain and start collecting unique individual soccer player Smart Contracts

Are you a soccer fan? Have you ever thought of starting collecting individual players? smart contracts? You can start owning your favourite players today! We?ve got you covered!

Start trading world-class soccer professionals for huge profits and incredible rewards! Discover an easy and instantaneous way to make money. Compete with other fans around the globe to maintain ownership of the most wanted soccer players. Or just focus on maximising the value of your investments!

Here?s how it works: you?ll find for every player of your choice one smart contract token.
Once you find your favorite player, you can easily buy the smart contract. You?ll become the only owner around the world unless someone snatches your contract and doubles up your price!

Then the game is on!

If someone buys your contract you?ll have two choices: you can either buy it again from the new buyer or you can receive what you paid for the initial contract plus up to the double of your purchase.

No sign up needed, unless you want to. We want to make it easy for you!

Think of smart contracts as a unique token that can only be owned by one single person in the entire world.
Soccer player smart contracts can be found on the Ethereum blockchain and are available to purchase with Ether.

Discover the perks of gaming and investing at the same time!

For every smart contract you buy, a card will be linked to your email address. You can collect as many of your favorite soccer players as you wish. Remember! For every smart contract you buy, its value will automatically be doubled up.
If you thought soccer couldn?t get more interesting, imagine owning Messi or Cristiano Ronaldo?s smart contract!
Even if you only owned Messi?s smart contract for 5 minutes before someone else bought it from you and doubled up the price, you?ll always appear as having owned that smart contract on the blockchain.
Or else, you can always buy it back!

Soccer players can also verify their contracts. If they do so, they are eligible to claim royalties or they can choose to donate 3% of every purchase connected to their smart contract to a charity of their choosing.
These officially verified smart contracts will be clearly displayed for you to see.

Start buying, selling or trading smart contracts of the best current soccer players in the world! You?ll never lose your investment, it only ever grows!


Welcome to the greatest game?s blockchain, the game is on! Let?s play ball!

Links: Website Medium Twitter Facebook Bounty Program on medium

SOURCE CODE Smart contract for time-locked token crowdsale

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Saturn Network: Update


Autonomous - Uncensorable - Protocol



More innovation from the team that brought you ERC20 to ERC223 upgrade protocol, now presents you an open source for setting up your own smart contract for time locked token crowdsale.


P2P Betting Cyrpto Sportz - Featured Games!

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It's a busy week in the world of sport!

If you're looking to get in on the action and place some friendly bets - check out our platform https://cryptosportz.com/.

All you have to do is select your game, select your team and place your bet.

It's as easy as that. We have a variety of games from NBA, FIFA to NCAA March Madness games.

Fiat to Ether Payment Processor?

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Is anyone aware of any projects to develop a payment processor capable of exchanging fiat for Ether at the point of sale (on an e-commerce website or DApp for example) and automatically sending the Ether to a smart contract address? This seems like it would be a very helpful solution to allow fiat-users to use Ethereum DApps without needing any prior knowledge of how to obtain and store Ether.

Not looking for views on whether such a payment processor is necessary, desirable, possible or legally compliant with KYC/AML/exchange laws etc. Just curious if anyone has heard about such a project or similar project(s).

Should I keep contract source closed?

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For a public charity fundraising project, should I keep the contracts source open or closed? What is more safe?

Searching for a Smart Contract developer

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Hey!
We are a team from Germany and looking for someone, who wants to join our team.
We´re about to launch an own project, with an own token soon and can affort a high quality job, with a lot of responsibility.
I don´t want to give more details or information here in public and would like to do so in private.

If you´re interested and think you could help us, please let me know and contact me anytime.

Kind regards

Best ICO to Invest in 2018

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Due to this increasing demand, a lot of investors are showing their extreme interests in making investments in ICOs. Those investors must be careful in choosing the right ICOs, in order to gain maximum benefits. The following list will give the top  ICOs, through which an investor can make huge investments without any hassles:

 

Top ICO 2018

 

Minor One

Minor One is offering the most advanced mining equipment at a very low cost in the electricity and therefore it is leading towards the profit for all users. A group of data center manages this Miner One Community. This team is in a partnership with the community and therefore shares the output of all these centers with a transparent Ethereum based smart contracts. Read Minor one Review and ratings

minor one ICO





WorldWifi is a decentralized online platform that offers WIFI connection at free of cost all across the globe. The users can be able to access the wifi service of world WIFI from anywhere in the world. Read World Wifi ICO Review and Rating

world wifi ICO Review

It uses the technology of blockchains for its operation and it was launched as a result of the collective efforts taken by the world wifi team. It operates with a variety of private residential routers.

Join World Wifi ICO

 

AlfaToken

AlfaToken is a platform that creates tokens and all types of smart contracts for all kinds of business without having any particular knowledge regarding the coding. The coding is related to the interaction between the individuals, organizations and smart things. Read Alfatoken Review and Rating

alfatoken ico review

The platform is really planning hard to release a beta version as quick as possible. The platform is aiming towards an easy-to-use service.

Join Alfatoken ICO

 

SuchApp

Suchapp is an online texting platform that uses the technology of blockchains for its operation. It is the first and foremost ecosystem in the world that offers 5G messaging services to its users. Read Suchapp Review and Rating

Suchapp ICO review

Its main functionality is sending messages and it holds multiple numbers of channels in it. It paves a way for efficient human interactions and it facilitates one-to-one conversation between humans. It is somewhat similar to that of the social media messaging.

Join SuchApp ICO

 

Omnitude (ICO OVER)

Omnitude is a radical concept that will enable business-to-consumer and business-to-business transactions through blockchain technology. Ommnitude blockchain solutions will integrate enterprise systems, supply chains and eCommerce platforms. It will also enable a community of app developers which can imagine, create and deploy blockchain based solutions to real-world problems.

omnitude

Benefits:
  • Transparent and accountable manufacturing and supply chains.
  • Reduction in eCommerce fraud.
  • Single customer identity for use across any Omnitude connected eCommerce site.
  • Blockchain technology integration between enterprise systems such as ERP & WMS.

Join Omnitude TokenSale

 

ENLTE (Get Free Tokens worth $16)

This is a platform that that helps to solve the problem of all real life without even going through any governmental system or any other well-known organization. This is designed is a particular manner which is location-based and a social engine that helps to make the system quicker and more capable for all users. This helps all user to rate any experience and uploading them without hiding their original identity.

Enlte ICO REview

In today’s time internet has become the most powerful medium for people all around the world. This medium has connected people together and helps people to socialize in a better way.  The aim of ENLTE is to create a social networking platform along with the user who is working on this platform and securing it with blockchain.  Read full ENLTE review and ratings.

ENLTE is not a ERC20 token so you have to install ENLTE app from play store for your tokens. Get free 1,000 ENLTE coins worth $16  by using “contact@coinfunda.com” as a referral code.

 

White Rabbit

White Rabbit is a type of plug-in for browsers while performing the digital streaming. It is based on the technology of blockchains for its operation, it's helping the participants in getting share rates. It is described as a medium that facilitates content streaming avoid stealing. Read Full White Rabbit ICO Review:

White Rabbit ICO Review

White Rabbit is an innovative cum creative project from a team of highly experienced and expert professionals. Its major objective is to avoid illegal trading of duplicated contents (at free or at extremely low prices).

Visit WhiteRabbit Website

 

Repux

It is one of the top six ICOs, which is being designed basically for the exchange of business information or data. It is a highly safe, secure and trustworthy platform. It has a unique protocol that accepts a variety of data belonging to the individual or corporate users and developers. The data collectors are getting benefitted with huge profits by the use of Repux protocol since it does facilitate any kind of intermediary services. It facilitates effective data monetization. It uses advanced blockchain technologies including Sia3, interplanetary file system, and Ethereum4 and so on. As a whole, it is the best solution for data transfers among the users, developers and data collectors. It accepts Bitcoin, Ethereum, and bank transfers. (Read Repux Review)

Repux ico Review

Token specifications:

The tokens of Repux are usually referred to as RPX tokens, whose value is equal to 0.20 US Dollars ($0.20)
  • The total amount of RPX tokens supplied for token sale is 500,000,000.

Visit Repux ICO Website

 

Retainly

Retainly is a well-established marketing automation company which mainly offers automation of tasks like generating leads and making emails. The companies pay for every month for the use of the platform. Now it is creating RETN tokens and the Collie platform. Retainly is developing RETN tokens to introduce an extra service to aid companies. The RETN tokens will be used to reward users for their loyalty. Read full Retainly ICO review

Retainly ico review

Retainly ICO Details:

  • Token Name: RETN
  • Token ICO Price: 1 RETN = 0.00083085 ETH
  • Accepting: ETH, BTC, Fiat
  • Minimum investment: 1 ETH
  • Soft cap: 300 ETH
  • Duration: 2017-12-07 to 2018-03-31

Visit Retainly ICO Website

 

Current


Current is an online multimedia decentralized platform that uses blockchains technology for its operation. It is a multimedia-based ecosystem with a unique concept. The users of this Current platform will be able to streamline specific video or audio clips or music from the different types of multimedia networks like Spotify, Youtube and SoundCloud and so on. Current application is easy to use, which can be downloaded from the google play store. Read In-depth Current Review.

Current ICO Review - How to buy CRNC Tokens

Merits of using Current ecosystem:

  • Offering rewards to creators for the partner network contents.
  • Current will offer rewards to consumers, depending on the extent of consumption or usage.
  • It will offer to curators for the curation of playlists obtained from a variety of content networks.
  • Retention of user data and advertisement revenue.

Visit Current ICO Website

 

difference between deploy a contract(e.g. truffle migrate) and new a Contract

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Let's say now we have this:
Fatory.sol:
import "./Contract.sol";
contract Factory {
address[] newContracts;

function createContract (bytes32 name) {
address newContract = new Contract(name);
newContracts.push(newContract);
}
}
Contract.sol:
contract Contract {
bytes32 public Name;

function Contract (bytes32 name) {
Name = name;
}
}

then we can deploy this two contracts like this:
2_deploy_contract.js:
var Factory = artifacts.require("./Factory.sol");
var Contract= artifacts.require("./Contract.sol")
module.exports = function(deployer){
deployer.deploy(Factory);
deployer.deploy(Contract,['Contract 1"]);
}
then we deploy this two contracts by : truffle migrate
after that we can interact with the smart contract through web3js, for simplity, I just call:
var factory = contract(factory_artifacts);
factory.deployerd().then(function(inst){
inst.createContract('Contract 2", {from: web3.eth.accounts[0]});
});

1). what's the difference when I call "deployer.deploy(Contract,['Contract 1"]);" through truffle migrate and " inst.createContract('Contract 2", {from: web3.eth.accounts[0]});" through web3js
2). where does it store, I mean the bytecode I deployed and the "nstance" I created: 'Contract 1' and 'Contract 2', are they stored in the same place
3). instead of deployer.deploy(Contract,['Contract 1"]); how about if deployer.deploy(Contract); without calling the construction function, is it ok, if this is fine, then what's the difference again?


Crystal Reign | The First Grand Strategy MMO Built With Ethereum

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http://crystalreign.io

Whitepaper

How Does It Play?

The game is browser based and consists of a 3D Hex map with 800x800 tiles. Each player creates an
account through Metamask and is randomly allocated a tile on the map. Starting settlements consist
of a city map, with a castle and 20 empty building sites, and an outer-city map which has 25 resource
plots based on the tile biome. Players build and upgrade these sites to develop their city and
increase their production. Food, Wood, Iron, Stone and Clay all serve different purposes in the
production chain and each of the 5 biomes give additional production bonuses to one of these
resources.

Players can build 5 different unit types: Archer, Swordsman, Spearman, Mage and Cavalry. There is
an underlying rock-paper- scissors dynamic between these units, however, this is offset by various
considerations such as terrain bonuses, item abilities and commander perks. As armies can be split
into divisions with attacking bonuses and specialties there is a tactical advantage in conducting
reconnaissance with scouting parties and understanding the unit distribution of an opposing force
before attacking.

Armies are governed by a commander, a unique unit who gains souls for each unit killed by his army.
Souls can be spent to upgrade the commander and give specific perks to the army. Speed and attack
perks can help give an edge to raiding parties whilst terrain specializations and defence perks can
bolster a defensive army.

Rare items and animals are scattered around the map which can be hunted in order to gain raw
materials for the production of advanced armour and weaponry. Trading of resources gathered can
be conducted through the use of caravans built at a marketplace.

With a consulate, players can begin to join guilds and fight together with other players. As there are
monetary rewards released in-game there are a variety of distribution options available to guild
leaders. Wealth can be distributed according to rank, according to who has earnt the most or
distributed evenly amongst the guild. In-game rewards can also be taxed by the guild in order to
finance future battles.

What's The Token For?

Crystal Reign uses an ERC20 token called Crystal Reign Shard (CRS) with a total supply of 50M. The
primary game mechanic involves 1000 CRS being handed to players who control one of 64 randomly
selected hex tiles over a 24hr period. The occur each week and provide players the opportunity to
work together in large scale battles for monetary rewards. Engaging in this mechanic becomes more
attractive as 80% of revenue from in-game purchases is added to the reward as a bonus. As some
purchases can be made with ETH as well as CRS, this bonus provides a good way to attract new
players whilst also boosting the value of CRS.
There are several varieties of in-game purchases:

Relics: These are unique items that can be wielded by commanders. They can be upgraded using
souls earned by commanders and appear permanently on the map when dropped by a defeated
army. They require CRS to be produced.

Resurrections: High level dead commanders can be resurrected using CRS. Due to the cumulative
nature of the exp mechanic for commanders we feel this will increase the stakes for high level
players whilst also balancing the “snowball” effect.

Aesthetic Purchases: Special skins for castles and units that add color to the game and make players
stand out will always be purchasable with ETH and CRS.

Individual Production Bonuses: Boosting production and reducing production time will be possible
for players through spending either ETH or CRS. ETH costs will scale with production costs whilst CRS
costs will remain static. This means that instantly upgrading a high level building will cost more in
ETH than for a low level building but will remain constant in terms of CRS. This will create an
environment where pay-to- win mechanics are effectively removed for high level players as they
become economically unfeasible at high levels.

Guild Bonuses: Guild bonuses provide members with strong advantages and at lower cost compared
to individual bonuses. These are only available with CRS and can only be issued through the guild
treasury – a unique Ethereum account assigned to the guild.

Final Distribution of tokens is as follows:
16,400,000 allocated to ICO.
16,400,000 allocated towards community competitions and challenges.
16,400,000 released over a 5 year period (64000 each week) in the primary game mechanic, the
“shard drop”.
800,000 initially given out for marketing purposes.

The power of the token

Whilst we could conduct most of the in-game mechanics using Ethereum only, our reasoning for
using an ERC20 token is twofold:
1. Using a token protects the game in its infant stages from hacks and unforeseen
vulnerabilities. Whilst we have done our best to protect both our investors and our
reputation it would be naïve to not consider this possibility given that we are operating in a
fairly new field that is not quite tried and tested.
2. The token allows us to regulate the in-game economy independent of current market
sentiments for Ethereum. With 80% of revenue being distributed to players based on skill we
require a transitionary period in which to balance the game. If prices increase too rapidly
then it will become a “high stakes game” and price out many of the potential participants
needed for a strong in-game ecosystem. By the time the total coin supply is distributed we
will have ironed out factors that allow for the initial endowment advantage that long-term
ETH holders have.

Progress So Far

Most game features are complete and now we are focusing on artwork and UI design. We have
commissioned work from several talented designers and should be able to show gameplay by the
end of March. A white paper will be released soon once we have more in-game artwork to display.

Token name: Crystal Reign Shard
Token Symbol: CRS
To see your tokens follow this tutorial and use the contract address 0x65302d3a313cf7b0bc7badbf0b9b07a4f176ed10.

Website: http://crystalreign.io/

Contact email: info@crystalreign.io

Join the Telegram Channel: http://t.me/crystalreign

Join our Discord: https://discord.gg/B3bcZRx

Chronos: A simple yet effective way to schedule smart contract executions

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Hi guys,

I am introducing a new service to schedule calls in smart contracts. Chronos allows requesting calls at a particular block number in a simple and effective way.

The main features are:

Simple integration with your smart contract.
Allows for withdrawal of the gas-cost not consumed during the call.
Single or recurrent call to the contract.
Available on the Test Network (Rinkeby).

You can test the service on Rinkeby here. The code is completely open and you can see it on github https://github.com/jfdelgad/Chronos.

I am planning to start the service on the main network in one week.

I am looking forward to hearing your comments.

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