Questions tagged [stablecoins]

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What is DeFi decentralized finance?

What is DeFi? What are its core components? How to think about or picture "it"? Some of the parts are tokens, stablecoins (tokens with specific properties to reduce its volatility), and exchanges, ...
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1answer
698 views

Smart Contract with stable coin

Is there any stable coin, which can already be used with smart contracts? If not, is there a possibility to exchange a stable coin in real time into a smart contract feasible coin like ETH by help ...
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1answer
341 views

Create an ERC20 Stablecoin [duplicate]

How to create a stable coin with an ERC20 token contract ? Does it require contract to be modified ? Are there some good practices or standards ?
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1answer
15 views

Is there any stablecoin except for DAI that is stable against the dollar without actually being backed by physical dollars?

Is there any stablecoin except for DAI that is stable against the dollar without actually being backed by physical dollars? Perhaps backed by CDP or some other method? Vesa
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1answer
158 views

List of Stablecoins built on Ethereum

What are some stablecoin projects built on Ethereum and how do they distinct between each other?
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2answers
186 views

How to get price of ETH to DAI within smart contract?

Is it possible to get the current price of Ethereum to Dai within a smart contract? Can this be done without a transaction, using a read operation by the nodes on some kind of existing decentralized ...
2
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1answer
81 views

How does the DAI stablecoin stay at $1?

The answer here is not very useful so I'm asking again. It doesn't matter if you describe the mechanism with the current or future version of MKR. If the price of DAI on the open market deviates ...
6
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1answer
302 views

How does the DAI keep its peg to a USD dollar?

I learned recently that the DAI uses some kind of smart contract magic to peg itself to the dollar as a stable coin. How is this not centralized as it involves fiat pairs? And what are some of the ...
1
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0answers
609 views

List of stable coin projects [closed]

I am trying to list the various stable coin projects on Ethereum. So far I have: Maker StabL Digix EthereumDollar String Which did I miss? (I'll update the above as answer come in.)
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1answer
73 views

How to control a token's exchange value

Suppose you wanted to create a token representing an index fund for various cryptocurrencies and you made sure that you held enough cryptocurrency reserves for each currency represented in the fund. ...
10
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3answers
1k views

How would stablecoins work on Ethereum?

The idea of a stablecoin in Ethereum is to create a token that is pegged to the price of say $1 USD. What are the main ways of achieving a stable cryptocurrency? What DApps are implementing them and ...
0
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0answers
64 views

How can I setup a fixed price (in USD) in a smart-contract? [duplicate]

I would like to sell tokens at a fixed price in dollars and to do the conversion in ETH by default at the coinmarketcap price. E.g. Would like to sell 1 "mytoken" every day at 1 USD. 1 USD = 0.12 ETH (...
6
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2answers
2k views

Smart contract based betting

Let’s say I want to enter into a bet with my friend that if it rains 10 days from now, I will pay him $100. If it doesn’t, he will pay me $100. Would it be possible to take advantage of smart ...