Questions tagged [dai]

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1answer
31 views

Accepting Dai or an any ERC20 token as a payment

I have created an ERC20 token and want to make it payable with DAI. I read some of the related questions but did not found any proper answer. As dai is an ERC20 token so, how can I accept any token ...
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1answer
18 views

How DAI stablecoin is able to be decentralised or how the CDP(Collateralized Debt Position ) process works?

I am reading about stablecoins in order to understand which one would be best suitable for my need( let users of my app be payed or rewarded by a crypto and at the same time lowering the effect of ...
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1answer
47 views

How does Ethereum's Makerdao Dai stablecoin differ from EOS's Equilibrium EOSDT stable coin?

What are the main differences from Ethereum's makerdao dai stablecoin to EOS's equilibrium EOSDT stablecoin? And are there other stablecoins like these two that are decentralized and issued via a ...
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0answers
59 views

How to get DAI using Web3.js

I'm building a Web3 app and I'm trying it out on the Kovan testnet. I'm trying to get some DAI. As far as I understand it the way to get DAI is to: Exchange ETH for WETH. Use Sai Tub contract to open ...
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0answers
20 views

Where does one see the APR fee when opening a CDP with Eth to Dai conversion?

Where can one find the APR % fee when converting my Eth to Dai using the markerdao contract? And how is the fee paid in and when does it get paid?
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1answer
250 views

How to use DAI in my contract

I'm familiar with smart contracts development. Although, every time I developed something, I used traditional ether. For the sake of simplicity, let's assume this contract. pragma solidity ^0.5.0; ...
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0answers
39 views

What does mean $(sai tub) and $(sai tap) in SAI readme.md

I try to deploy and use https://github.com/makerdao/sai/( SAI ) on my private blockchain. I deployed SAI with scripts (bin/deploy-fab && bin/deploy) without any mistake. In https://github....
0
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1answer
91 views

Is cDAI lost forever if it sent to a DAI address on an exchange?

I accidentally deposited cDAI to my coinbase DAI wallet. Is this lost forever? Info - Transaction hash: 0x9fc0cbfeef6d7de1692272b6312d9711b1685641d793ffb48e94229991a6d936 From: ...
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2answers
92 views

Is there a unicode currency symbol for DAI?

USD uses the symbol $. Ether has Ξ. Is there an agreed-upon Unicode currency symbol for DAI? And in your answer, please don't point me to an image of the symbol. I'm asking specifically if there's a ...
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0answers
258 views

Does Rinkeby have a faucet where I can fill a wallet with DAI?

I'm looking to use a testnet to test an application. I know I can get ether, but is there an easy way I could convert it to Dai? Thanks
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0answers
34 views

stuck DaiWrapper (DAIW) showing on Ethplorer

I previously traded on several dexs, including ethfinex, paradex, and radar. Today I see several thousand "DaiWrapper (DAIW)" on my ethplorer, although I had thought I unlocked all dex contracts. I ...
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1answer
94 views

How should one approach the signing of ERC20 token transactions with an offline device?

I use an offline PC as a cold wallet. It works in combination with 2 USB drives: the 1st has Tails OS; the 2nd has my key files, a copy of MyCrypto desktop, and my encrypted account info. I can sign ...
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3answers
332 views

How to send ERC20 without paying gas in Ether?

Is there any way to send ERC20 Dai without paying gas in Ether but paying in DAI instead? I heard about some services which called relayers which presumably can help to send popular ERC20 token ...
1
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1answer
746 views

Getting a loan on my Ethereum using the MakerDAO to get DAI. What are the risks and safe zone collateral needed? [closed]

I have 10 Ethereum and I read one can take a loan against it and use it as collateral using the MakerDAO service to get DAI tokens. I've never done this and want to make sure I'm doing it correctly. ...
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2answers
83 views

How can you approve a token through an interface?

I have an interface to Dai from my contract and want to allow a user to approve the contract to transfer their Dai. Dai uses DSToken code which has an approve function that relies on msg.sender: ...
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2answers
80 views

Uncaught in promise error: DAI has not been deployed to detected network, network artifact mismatch

I reviewed the other questions that had a similar error and they didn't help with my problem. On my main net contract, with my MetaMask on main net, I am getting this error when processing ...
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2answers
100 views

can't use the crypto money I earn working for gitcoin.com

Recently I resolved a public GitHub issue and was paid 125 units. I was told its worth about 125 dollars. I've installed the chrome metamask plugin. I also purchased 5 dollars worth of ETH from ...
6
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1answer
364 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 ...