Publish
Once you've configured the RPC environment variable, you're ready to publish a new dataset on the connected network. The flexible setup allows you to switch to a different network simply by substituting the RPC endpoint with one corresponding to another network. 🌐
For setup configuration on Ocean CLI, please consult first install section
To initiate the dataset publishing process, we'll start by updating the helper DDO(Decentralized Data Object) example named "SimpleDownloadDataset.json." This example can be found in the ./metadata
folder, located at the root directory of the cloned Ocean CLI project.
{
"@context": ["https://w3id.org/did/v1"],
"id": "",
"nftAddress": "",
"version": "4.1.0",
"chainId": 80001,
"metadata": {
"created": "2021-12-20T14:35:20Z",
"updated": "2021-12-20T14:35:20Z",
"type": "dataset",
"name": "ocean-cli demo asset",
"description": "asset published using ocean cli tool",
"tags": ["test"],
"author": "oceanprotocol",
"license": "https://market.oceanprotocol.com/terms",
"additionalInformation": {
"termsAndConditions": true
}
},
"services": [
{
"id": "ccb398c50d6abd5b456e8d7242bd856a1767a890b537c2f8c10ba8b8a10e6025",
"type": "access",
"files": {
"datatokenAddress": "0x0",
"nftAddress": "0x0",
"files": [
{
"type": "url",
"url": "https://dumps.wikimedia.org/enwiki/latest/enwiki-latest-abstract10.xml.gz-rss.xml",
"method": "GET"
}
]
},
"datatokenAddress": "",
"serviceEndpoint": "https://v4.provider.oceanprotocol.com",
"timeout": 86400
}
],
"event": {},
"nft": {
"address": "",
"name": "Ocean Data NFT",
"symbol": "OCEAN-NFT",
"state": 5,
"tokenURI": "",
"owner": "",
"created": ""
},
"purgatory": {
"state": false
},
"datatokens": [],
"stats": {
"allocated": 0,
"orders": 0,
"price": {
"value": "2"
}
}
}
Now, let's run the command to publish the dataset:
npm run cli publish metadata/simpleDownloadDataset.json
Executing this command will initiate the dataset publishing process, making your dataset accessible and discoverable on the Ocean Protocol network. 🌊
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