All Questions
Tagged with data-feeds chainlink
8 questions
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266
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How to get chainlink price feed data for my national currency?
I am new to blockchain currently learning and exploring. I followed Patrick's tutorial and now in order to have hands-on I want to implement a FundMe smart contract but for my national currency ...
- 111
0
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2
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205
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Can I deploy custom data feed?
I have next situation: I want to deploy my token and for others SCs I need to use Chainlink data feed to get price of the token.
But, as token is new, that's why Chainlink doens't have supported data ...
- 47
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0
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122
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explain get chainlink VRF fee cost
Hi can somebody explain to me every variable and operator of this function
- 1
1
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2
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84
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Fetch Buy/Sell price of commodities in smart contract
I want to use the real time Buy price and sell price of commodities e.g GOLD/USD (XAU/USD) in my smart contract.
I know I can use API through chainLink, JSON parse the data and use it. But I do not ...
- 123
4
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2
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932
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How future resilient is a chainlink price feed?
Obviously, someone is paying for updating the feed that we are retrieving for free, in fact I found this discussion where is explained that it’s not really economical or fair for those backers who are ...
0
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1
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141
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If Chainlinks price feeds are free to consume, what is the point of requesting data directly from node operators?
If Chainlinks price feeds are free to consume, what is the point of requesting data directly from node operators which would cost LINK? Do platforms such as DEXs or lending platforms like AAVE pay to ...
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1
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1
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155
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What's the best way to perform a cross-currency price lookup on chainlink?
I'm trying to do a lookup for an unsupported price feed on polygon network: eg. BTC/MATIC on chainlink's data feed (https://docs.chain.link/docs/matic-addresses/). What's the best way to do this?
It ...
- 11
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2
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2k
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Can I get price feed information directly from ChainLink oracles rather than from the aggregated contract?
I've been experimenting with ChainLink recently and am fascinated of what it can do. I already used the code provided here ChainLink Docs in Python and got it to work. However, I've been searching all ...
