mirror of
https://github.com/oceanprotocol/docs.git
synced 2024-11-26 19:49:26 +01:00
GITBOOK-243: Updated get fixed-rate exchanges page
This commit is contained in:
Ana Loznianu
gitbook-bot
parent
2239ff66ca
commit
1c84bec6f8
@ -43,10 +43,10 @@
|
||||
* [Deploying a Market](developers/build-a-marketplace/deploying-market.md)
|
||||
* [Ocean Subgraph](developers/ocean-subgraph/README.md)
|
||||
* [Get data NFTs](developers/using-ocean-subgraph/list-data-nfts.md)
|
||||
* [Get data NFT Information](developers/using-ocean-subgraph/get-data-nft-information.md)
|
||||
* [Get data NFT information](developers/using-ocean-subgraph/get-data-nft-information.md)
|
||||
* [Get datatokens](developers/using-ocean-subgraph/list-datatokens.md)
|
||||
* [Get datatoken Information](developers/using-ocean-subgraph/get-datatoken-information.md)
|
||||
* [List Fixed Rate Exchanges](developers/using-ocean-subgraph/list-fixed-rate-exchanges.md)
|
||||
* [Get datatoken information](developers/using-ocean-subgraph/get-datatoken-information.md)
|
||||
* [Get fixed-rate exchanges](developers/using-ocean-subgraph/list-fixed-rate-exchanges.md)
|
||||
* [Ocean.py](developers/ocean.py/README.md)
|
||||
* [Page 1](developers/ocean.py/page-1.md)
|
||||
* [Ocean Libraries](developers/ocean-libraries/README.md)
|
||||
|
||||
@ -4,7 +4,7 @@ description: >-
|
||||
Datatokens
|
||||
---
|
||||
|
||||
# Get datatoken Information
|
||||
# Get datatoken information
|
||||
|
||||
To fetch detailed information about a specific datatoken, you can utilize the power of GraphQL queries. By constructing a query tailored to your needs, you can access key parameters such as the datatoken's ID, name, symbol, total supply, creator, and associated dataTokenAddress. This allows you to gain a deeper understanding of the datatoken's characteristics and properties. With this information at your disposal, you can make informed decisions, analyze market trends, and explore the vast potential of datatokens within the Ocean ecosystem. Harness the capabilities of GraphQL and unlock a wealth of datatoken insights.
|
||||
|
||||
@ -150,6 +150,8 @@ print(json.dumps(result, indent=4, sort_keys=True))
|
||||
{% endtab %}
|
||||
|
||||
{% tab title="Query" %}
|
||||
Copy the query to fetch the information of a datatoken in the Ocean Subgraph [GraphiQL interface](https://v4.subgraph.mainnet.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql). 
|
||||
|
||||
```
|
||||
{
|
||||
token(id:"0x122d10d543bc600967b4db0f45f80cb1ddee43eb", subgraphError: deny){
|
||||
|
||||
@ -1,15 +1,23 @@
|
||||
# List Fixed Rate Exchanges
|
||||
---
|
||||
description: 'Discover the World of NFTs: Retrieving a List of Fixed-rate exchanges'
|
||||
---
|
||||
|
||||
The result of following GraphQL query returns the information about the Fixed Rate Exchanges.
|
||||
# Get fixed-rate exchanges
|
||||
|
||||
{% hint style="info" %}
|
||||
Copy the query in the [GraphiQL interface](https://v4.subgraph.mainnet.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql) to fetch the results from the mainnet. For other networks use [this table](../ocean-subgraph/#ocean-subgraph-graphiql).
|
||||
{% endhint %}
|
||||
Having gained knowledge about fetching lists of data NFTs and datatokens and extracting specific information about each, let's now explore the process of retrieving the information of fixed-rate exchanges. A fixed-rate exchange refers to a mechanism where data assets can be traded at a predetermined rate or price. These exchanges offer stability and predictability in data transactions, enabling users to securely and reliably exchange data assets based on fixed rates If you need a refresher on fixed rate exchanges, visit the #TODO - Ana add link.
|
||||
|
||||
#### Query
|
||||
|
||||
```graphql
|
||||
{
|
||||
|
||||
_PS: In this example, the query is executed on the Ocean subgraph deployed on the mainnet. If you want to change the network, please refer to_ [_this table_](../ocean-subgraph/#ocean-subgraph-deployments)_._
|
||||
|
||||
{% tabs %}
|
||||
{% tab title="Javascript" %}
|
||||
The javascript below can be used to run the query and fetch a list of fixed-rate exchanges. If you wish to change the network, replace the variable's value `network` as needed. 
|
||||
|
||||
```runkit nodeVersion="18.x.x"
|
||||
var axios = require('axios');
|
||||
|
||||
const query = `{
|
||||
fixedRateExchanges(skip:0, first:2, subgraphError:deny){
|
||||
id
|
||||
contract
|
||||
@ -41,14 +49,30 @@ Copy the query in the [GraphiQL interface](https://v4.subgraph.mainnet.oceanprot
|
||||
tx
|
||||
}
|
||||
}
|
||||
}
|
||||
}`
|
||||
|
||||
const network = "mainnet"
|
||||
var config = {
|
||||
method: 'post',
|
||||
url: `https://v4.subgraph.${network}.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph`,
|
||||
headers: { "Content-Type": "application/json" },
|
||||
data: JSON.stringify({ "query": query })
|
||||
};
|
||||
|
||||
axios(config)
|
||||
.then(function (response) {
|
||||
let result = JSON.stringify(response.data)
|
||||
console.log(result)
|
||||
})
|
||||
.catch(function (error) {
|
||||
console.log(error);
|
||||
});
|
||||
|
||||
```
|
||||
{% endtab %}
|
||||
|
||||
#### Code
|
||||
|
||||
{% tabs %}
|
||||
{% tab title="Python" %}
|
||||
The python script below can be used to run the the query. If you wish to change the network, then replace the value of variable `base_url` as needed.
|
||||
The Python script below can be used to run the query and retrieve a list of fixed-rate exchanges. If you wish to change the network, then replace the value of variable `base_url` as needed.
|
||||
|
||||
**Create script**
|
||||
|
||||
@ -115,16 +139,11 @@ python list_fixed_rate_exchanges.py
|
||||
```
|
||||
{% endtab %}
|
||||
|
||||
{% tab title="Javascript" %}
|
||||
The javascript below can be used to run the the query. If you wish to change the network, then replace the value of variable `baseUrl` as needed.
|
||||
{% tab title="Query" %}
|
||||
Copy the query to fetch a list of fixed-rate exchanges in the Ocean Subgraph [GraphiQL interface](https://v4.subgraph.mainnet.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql). 
|
||||
|
||||
**Create script**
|
||||
|
||||
{% code title="listFRE.js" %}
|
||||
```javascript
|
||||
var axios = require('axios');
|
||||
|
||||
const query = `{
|
||||
```
|
||||
{
|
||||
fixedRateExchanges(skip:0, first:2, subgraphError:deny){
|
||||
id
|
||||
contract
|
||||
@ -156,34 +175,7 @@ const query = `{
|
||||
tx
|
||||
}
|
||||
}
|
||||
}`
|
||||
|
||||
const baseUrl = "https://v4.subgraph.mainnet.oceanprotocol.com"
|
||||
const route = "/subgraphs/name/oceanprotocol/ocean-subgraph"
|
||||
|
||||
const url = `${baseUrl}${route}`
|
||||
|
||||
var config = {
|
||||
method: 'post',
|
||||
url: url,
|
||||
headers: { "Content-Type": "application/json" },
|
||||
data: JSON.stringify({ "query": query })
|
||||
};
|
||||
|
||||
axios(config)
|
||||
.then(function (response) {
|
||||
console.log(JSON.stringify(response.data));
|
||||
})
|
||||
.catch(function (error) {
|
||||
console.log(error);
|
||||
});
|
||||
```
|
||||
{% endcode %}
|
||||
|
||||
**Execute script**
|
||||
|
||||
```bash
|
||||
node listFRE.js
|
||||
}
|
||||
```
|
||||
{% endtab %}
|
||||
{% endtabs %}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user