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https://github.com/livepeer/orchestrator-price-api

A tool for enhancing the price visibility in Livepeer ecosystem.
https://github.com/livepeer/orchestrator-price-api

Last synced: 12 months ago
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A tool for enhancing the price visibility in Livepeer ecosystem.

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# Livepeer Price API - API Documentation

An API for curating the off-chain orchestrator pricing information and exposing the data via various endpoints.


## Getting Started

* Clone the repo: ```git clone https://github.com/livepeer/orchestrator-price-api``` and ```cd``` into it.

### Using Docker

* Create a file ```.env``` and set environment variables (sample present in ```livepeer-pricing-tool-api/.env.sample```)
* Run your docker daemon.
* Build the docker image: ```docker build --tag api:latest .``` .
* Run Demux: ```docker run -v "$(pwd)"/data:/data -p 9000:9000 --env-file ./.env api:latest```


## Table of Contents

- [/orchestratorStats](#orchestratorstats)
- [Parameters](#parameters)
- [Examples](#examples)
- [/priceHistory](#pricehistory)
- [Parameters](#parameters-1)
- [Examples](#examples-1)


### /orchestratorStats

GET request returning an object array consisting of latest statistics for all the orchestrators.

#### Parameters

##### Query Parameters

| Name | Values | Description |
|--|--|--|
| excludeUnavailable | ```True``` [default] / ```False``` | This query parameter exludes the unavailable orchestrators from the list of returned orchestrators |

#### Examples

- Request
- [https://nyc.livepeer.com/orchestratorStats](https://nyc.livepeer.com/orchestratorStats)
- [https://nyc.livepeer.com/orchestratorStats?excludeUnavailable=False](https://nyc.livepeer.com/orchestratorStats?excludeUnavailable=False)

- Response

```
[
{
"Address": "0xe9e284277648fcdb09b8efc1832c73c09b5ecf59",
"ServiceURI": "https://livepeer.production-ue1.staked.cloud:8935",
"LastRewardRound": 1774,
"RewardCut": 50000,
"FeeShare": 0,
"DelegatedStake": 2.0817318069491477e+24,
"ActivationRound": 1611,
"DeactivationRound": 1.157920892373162e+77,
"Active": true,
"Status": "Registered",
"PricePerPixel": 27840.575,
"UpdatedAt": 1591592904
},
{
"Address": "0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9",
"ServiceURI": "https://70ea2ff5-004f-4ed6-98b4-60f6c1b48444.livepeer.herd.run:8935",
"LastRewardRound": 1774,
"RewardCut": 25000,
"FeeShare": 500000,
"DelegatedStake": 1.3120167580279702e+24,
"ActivationRound": 1620,
"DeactivationRound": 1.157920892373162e+77,
"Active": true,
"Status": "Registered",
"PricePerPixel": 83862.63,
"UpdatedAt": 1591592904
},
{
"Address": "0xa5e37e0ba14655e92deff29f32adbc7d09b8a2cf",
"ServiceURI": "https://7933316d-8d09-4b34-aebe-fe0654a3b7ca.livepeer.herd.run:8935",
"LastRewardRound": 1774,
"RewardCut": 50000,
"FeeShare": 450000,
"DelegatedStake": 9.355364168371407e+23,
"ActivationRound": 1611,
"DeactivationRound": 1.157920892373162e+77,
"Active": true,
"Status": "Registered",
"PricePerPixel": 83862.63,
"UpdatedAt": 1591592904
}
]
```


### /priceHistory

GET request returning the price history corresponding to an orchestrator in the form of an object list containing timestamps and price per pixel for the respective timestamps.

#### Parameters

##### Path Parameters

- Orchestrator Address ```/priceHistory/:OrchestratorAddress```
- This path parameter constitutes of the the orchestrator address, for which the price history is required. The addresses can be fetched via [/orchestratorStats](#orchestratorStats) endpoint.

##### Query Parameters

| Name | Values | Description |
|--|--|--|
| limit | ```integer``` | Limits the number of rows in reponse to the specified value |
| offset | ```integer``` | When coupled with ```limit```, can be used for pagination |
| from | ```integer``` | Specifies the start value of a date/time range in unix epoch time format |
| till | ```integer``` | Specifies the end value of a date/time range in unix epoch time format |

#### Examples

- Request
- [https://nyc.livepeer.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9](https://livepeer-pricing-tool.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9)
- [https://nyc.livepeer.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9?limit=10&offset=20](https://livepeer-pricing-tool.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9?limit=10&offset=20)
- [https://nyc.livepeer.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9?from=1616218200&till=1616563800](https://livepeer-pricing-tool.com/priceHistory/0xda43d85b8d419a9c51bbf0089c9bd5169c23f2f9?from=1616218200&till=1616563800)

- Response

```
[
{
"PricePerPixel": 81836.82,
"Time": 1591596521
},
{
"PricePerPixel": 83862.63,
"Time": 1591592904
},
{
"PricePerPixel": 83763,
"Time": 1591589287
},
{
"PricePerPixel": 83098.8,
"Time": 1591585672
},
{
"PricePerPixel": 82434.6,
"Time": 1591582056
}
]
```