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Fetch UCO price from coinPaprika #728

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Neylix opened this issue Nov 30, 2022 · 0 comments
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Fetch UCO price from coinPaprika #728

Neylix opened this issue Nov 30, 2022 · 0 comments
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@tenmoves
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feature New feature request oracle chain Involve OracleChain

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@Neylix
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Neylix commented Nov 30, 2022

Is your feature request related to a problem?

As #727 will permit to have multiple data source for an oracle value, we should get the uco price from other source.

Describe the solution you'd like

Coin paprika expose a free API to fetch the price of a currency from multiple platform:

https://api.coinpaprika.com/v1/coins/uco-uniris/markets?quotes=USD,EUR

For each platform returned by the API, we can add it's price into the aggregator

Additional context

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@Neylix Neylix added feature New feature request oracle chain Involve OracleChain labels Nov 30, 2022
@Neylix Neylix changed the title Fetch oracle price from coinPaprika Fetch UCO price from coinPaprika Nov 30, 2022
@tenmoves tenmoves self-assigned this Dec 9, 2022
@tenmoves tenmoves mentioned this issue Dec 13, 2022
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netboz added a commit to netboz/archethic-node that referenced this issue Dec 13, 2022
@netboz
Refactor to integrate with archethic-foundation#728 and archethic-fou…
b8fb55a 
…ndation#729 wip
netboz added a commit to netboz/archethic-node that referenced this issue Jan 6, 2023
@netboz
Refactor to integrate with archethic-foundation#728 and archethic-fou…
8cd5ee1 
…ndation#729 wip
Neylix added a commit that referenced this issue Jan 11, 2023
@netboz @tenmoves @Neylix
Pr 727 create oracle services data agregator (#769)
7354d91 
* Update UCO service provider to list of providers #727
[Config Change]

* Updating UCO service to compute mean of provider results #727

* Updating tests #727

* Formatting #727

* Removing unneeded duplicate service #727

* refactor services prices fetching

* formatting code #727

* Refactor to integrate with #728 and #729 wip

* Fixing tests and formatting

* Adding tests for error cases, formatting

* Parallelize service values fetching

* Linting

* Fixing test after mock renaming

* Adding general failsafe clause

* add coin marketcap and coin paprika as uco price providers

* Integrating #769

* Fixing legacy tests

* Fixing tests

* Adding option to kill task on timeout

* Increase log severity when no data returned by service

* Slight optimisation

* Compute median instead of mean

* transform prices from keyword list to map in coingecko

* Make service result parsing more resilient

* lowercasing key for code resilience

* Fixing index issue

* Fixing flaky test

* Unlink fetching processes to avoid termination of scheduler if service crash

* updated coin marketcap and coin paprika

* updated marketcap implementation

* Refactoring median function

* Refactoring Agregator, adapting tests accordingly.

* Reducing max nesting level to please credo plus format big numbers

* Fix remaining bugs

Co-authored-by: tenmoves <hamza.belhaj07@gmail.com>
Co-authored-by: Neylix <julien.leclerc05@protonmail.com>
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feature New feature request oracle chain Involve OracleChain
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Fetch UCO price from coinPaprika and coinMarketCap tenmoves/archethic-node
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@tenmoves @Neylix @internet-zero