oceanprotocol/ocean.js
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add getTokenURI, add test

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This commit is contained in:
lacoop6tu 2021-12-17 09:41:06 -05:00
parent 39ded52003
commit 4826cafba3
2 changed files with 18 additions and 0 deletions
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11
src/tokens/NFT.ts
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@ -1166,4 +1166,15 @@ export class Nft {
const data = await nftContract.methods.getData(key).call() const data = await nftContract.methods.getData(key).call()
return data return data
} }
/** Gets data at a given `key`
* @param {String} nftAddress erc721 contract adress
* @param {String} id
* @return {Promise<string>} The data stored at the key
*/
public async getTokenURI(nftAddress: string, id: number): Promise<string> {
const nftContract = new this.web3.eth.Contract(this.nftAbi, nftAddress)
const data = await nftContract.methods.tokenURI(id).call()
return data
}
} }

7
test/unit/tokens/Nft.test.ts
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@ -78,6 +78,13 @@ describe('NFT', () => {
nftAddress = await nftFactory.createNFT(nftOwner, nftData) nftAddress = await nftFactory.createNFT(nftOwner, nftData)
nftDatatoken = new Nft(web3, ERC721Template.abi as AbiItem[]) nftDatatoken = new Nft(web3, ERC721Template.abi as AbiItem[])
})
it('#getTokenURI', async ()=> {
const tokenURI = await nftDatatoken.getTokenURI(nftAddress,1)
assert(tokenURI === 'https://oceanprotocol.com/nft/'
)
console.log(tokenURI)
}) })
it('#createERC20 - should create a new ERC20 DT from NFT contract', async () => { it('#createERC20 - should create a new ERC20 DT from NFT contract', async () => {