* add ethers * global updates * ve updates * ve tests * contract updates * first test passing * downgrade to ethers 5.7.2 * add log * add tx wait * full NftFactory.test * add wait * add Router tests * fix dispenser * Nft test * add dispenser tests * add fre tests part 1 * WIP datatoken unit tests * add DFRewards test * increase gas estimate * increase gas estimate * Work datatoken unit tests * datatoken test more tests * finished datatoken tests * fix nft get data * fix nft transfer tests * Provider int tests * Updating CodeExamples.md * update provider & fix publish flow int test * wip publish edit consume integration test * more work on publish edit consume integration test * fix edit publish edit consume integration test * add 3 int tests * Updating ComputeExamples.md * fix signature and download * fix compute flow integration test * udapte handleComputeOrder helper * update datatoken instance * update datatoken global variable * mint ocean tokens to consumer as well and added logs * update compute exammples * Updating ComputeExamples.md * wip code examples readme * update code examples readme * Updating CodeExamples.md * run all tests * update dep in readme * update readme * code examples update metadata flags * update dt instance in code examples md * set metadata updates * Updating CodeExamples.md * update code examples readme structure * Updating CodeExamples.md * update readmes table links * Updating CodeExamples.md * Updating ComputeExamples.md * clean-up * Updating CodeExamples.md * added missing unit tests for usdc fixed rate exchange tests * more cleanup and jsdoc updates * more jsdoc updates * donw with jsdoc updates * handle provider errors * add missing error handling file * adds most of the provider errors * update get compute env return type * Release 3.0.0-next.0 * adding Typedoc to ethers branch * update provider signature message * fix lint * Release 3.0.0-next.1 * fix lint * adding Typedoc to ethers branch * Updating CI to build and commit the documentation * Updating documentation * Updating script permissions * fix todos add missing logic to send tx * npm package cleanups * Release 3.0.0-next.2 * update log messages for errors * Release 3.0.0-next.3 * fix gasFee issue on sendTx * Release 3.0.0-next.4 * add consume params typings (#1731) * fix gas fee estimate * remove comments * add some delays before resolving datasets * adds delay to Publish flow tests * Release 3.0.0-next.5 --------- Co-authored-by: Bogdan Fazakas <bogdan.fazakas@gmail.com> Co-authored-by: GitHub Actions Bot <> Co-authored-by: Jamie Hewitt <jamie.hewitt15@gmail.com> Co-authored-by: Jamie Hewitt <jamie@oceanprotocol.com>
25 KiB
@oceanprotocol/lib / Exports / Nft
Class: Nft
Hierarchy
-
↳
Nft
Table of contents
Constructors
Properties
Methods
- addDatatokenDeployer
- addManager
- addMetadataUpdater
- addStoreUpdater
- amountToUnits
- cleanPermissions
- createDatatoken
- getContract
- getData
- getDefaultAbi
- getFairGasPrice
- getMetadata
- getNftOwner
- getNftPermissions
- getTokenURI
- isDatatokenDeployer
- removeDatatokenDeployer
- removeManager
- removeMetadataUpdater
- removeStoreUpdater
- safeTransferNft
- setData
- setMetadata
- setMetadataAndTokenURI
- setMetadataState
- setTokenURI
- transferNft
- unitsToAmount
Constructors
constructor
• new Nft(signer, network?, config?, abi?)
Instantiate the smart contract.
Parameters
| Name | Type | Description |
|---|---|---|
signer |
Signer |
The signer object. |
network? |
string | number |
Network id or name |
config? |
Config |
The configuration object. |
abi? |
AbiItem[] |
ABI array of the smart contract |
Inherited from
Defined in
Properties
abi
• abi: AbiItem[]
Inherited from
Defined in
config
• config: Config
Inherited from
Defined in
signer
• signer: Signer
Inherited from
Defined in
Methods
addDatatokenDeployer
▸ addDatatokenDeployer<G>(nftAddress, address, datatokenDeployer, estimateGas?): Promise<ReceiptOrEstimate<G>>
Add DatatokenDeployer permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
datatokenDeployer |
string |
User adress which is going to have DatatokenDeployer permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
addManager
▸ addManager<G>(nftAddress, address, manager, estimateGas?): Promise<ReceiptOrEstimate<G>>
Add Manager for NFT Contract (only NFT Owner can succeed)
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Owner adress |
manager |
string |
User adress which is going to be assing manager |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
addMetadataUpdater
▸ addMetadataUpdater<G>(nftAddress, address, metadataUpdater, estimateGas?): Promise<ReceiptOrEstimate<G>>
Add Metadata Updater permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
metadataUpdater |
string |
User adress which is going to have Metadata Updater permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
addStoreUpdater
▸ addStoreUpdater<G>(nftAddress, address, storeUpdater, estimateGas?): Promise<ReceiptOrEstimate<G>>
Add Store Updater permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
storeUpdater |
string |
User adress which is going to have Store Updater permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
amountToUnits
▸ Protected amountToUnits(token, amount, tokenDecimals?): Promise<string>
Converts an amount of tokens to units
Parameters
| Name | Type | Description |
|---|---|---|
token |
string |
The token to convert |
amount |
string |
The amount of tokens to convert |
tokenDecimals? |
number |
The number of decimals of the token |
Returns
Promise<string>
- The converted amount in units
Inherited from
Defined in
cleanPermissions
▸ cleanPermissions<G>(nftAddress, address, estimateGas?): Promise<ReceiptOrEstimate<G>>
This function allows to remove all ROLES at NFT level: Managers, DatatokenDeployer, MetadataUpdater, StoreUpdater Even NFT Owner has to readd himself as Manager Permissions at Datatoken level stay. Only NFT Owner can call it.
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Owner adress |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
createDatatoken
▸ createDatatoken<G>(nftAddress, address, minter, paymentCollector, mpFeeAddress, feeToken, feeAmount, cap, name?, symbol?, templateIndex?, estimateGas?): Promise<G extends false ? string : BigNumber>
Create new ERC20 Datatoken - only user with DatatokenDeployer permission can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT address |
address |
string |
User address |
minter |
string |
User set as initial minter for the Datatoken |
paymentCollector |
string |
initial paymentCollector for this DT |
mpFeeAddress |
string |
Consume marketplace fee address |
feeToken |
string |
address of the token marketplace wants to add fee on top |
feeAmount |
string |
amount of feeToken to be transferred to mpFeeAddress on top, will be converted to WEI |
cap |
string |
Maximum cap (Number) - will be converted to wei |
name? |
string |
Token name |
symbol? |
string |
Token symbol |
templateIndex? |
number |
NFT template index |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<G extends false ? string : BigNumber>
ERC20 Datatoken address
Defined in
getContract
▸ Protected getContract(address, abi?): Contract
Returns a contract instance for the given address
Parameters
| Name | Type | Description |
|---|---|---|
address |
string |
The address of the contract |
abi? |
AbiItem[] |
The ABI of the contract |
Returns
Contract
- The contract instance
Inherited from
Defined in
getData
▸ getData(nftAddress, key): Promise<string>
Gets stored data at a given key in an NFT
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
The address of the NFT. |
key |
string |
The key of the data to get. |
Returns
Promise<string>
The data stored at the key
Defined in
getDefaultAbi
▸ getDefaultAbi(): AbiItem[]
Returns
AbiItem[]
Overrides
Defined in
getFairGasPrice
▸ Protected getFairGasPrice(): Promise<string>
Retruns the gas price
Returns
Promise<string>
- The fair gas price
Inherited from
Defined in
getMetadata
▸ getMetadata(nftAddress): Promise<Object>
Returns Metadata details for an NFT
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
Returns
Promise<Object>
Defined in
getNftOwner
▸ getNftOwner(nftAddress): Promise<string>
Get NFT Owner
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
Returns
Promise<string>
string
Defined in
getNftPermissions
▸ getNftPermissions(nftAddress, address): Promise<NftRoles>
Gets NFT Permissions for a specified user
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
user adress |
Returns
Promise<NftRoles>
Defined in
getTokenURI
▸ getTokenURI(nftAddress, id): Promise<string>
Gets the token URI of an NFT.
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
The address of the NFT. |
id |
number |
The ID of the token. |
Returns
Promise<string>
Defined in
isDatatokenDeployer
▸ isDatatokenDeployer(nftAddress, address): Promise<boolean>
Checks if user has DatatokenDeployer role
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
user adress |
Returns
Promise<boolean>
Defined in
removeDatatokenDeployer
▸ removeDatatokenDeployer<G>(nftAddress, address, datatokenDeployer, estimateGas?): Promise<ReceiptOrEstimate<G>>
Remove DatatokenDeployer permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
datatokenDeployer |
string |
Address of the user to be revoked DatatokenDeployer Permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
removeManager
▸ removeManager<G>(nftAddress, address, manager, estimateGas?): Promise<ReceiptOrEstimate<G>>
Removes a specific manager for NFT Contract (only NFT Owner can succeed)
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Owner adress |
manager |
string |
User adress which is going to be removed as manager |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
removeMetadataUpdater
▸ removeMetadataUpdater<G>(nftAddress, address, metadataUpdater, estimateGas?): Promise<ReceiptOrEstimate<G>>
Remove Metadata Updater permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
metadataUpdater |
string |
Address of the user to be revoked Metadata updater Permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
removeStoreUpdater
▸ removeStoreUpdater<G>(nftAddress, address, storeUpdater, estimateGas?): Promise<ReceiptOrEstimate<G>>
Remove Store Updater permission - only Manager can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
NFT Manager adress |
storeUpdater |
string |
Address of the user to be revoked Store Updater Permission |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
safeTransferNft
▸ safeTransferNft<G>(nftAddress, nftOwner, nftReceiver, tokenId?, estimateGas?): Promise<ReceiptOrEstimate<G>>
safeTransferNFT Used for transferring the NFT, can be used by an approved relayer will clean all permissions both on NFT and Datatoken level.
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
nftOwner |
string |
Current NFT Owner adress |
nftReceiver |
string |
User which will receive the NFT, will also be set as Manager |
tokenId? |
number |
The id of the token to be transfered |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
setData
▸ setData<G>(nftAddress, address, key, value, estimateGas?): Promise<ReceiptOrEstimate<G>>
Allows users to store data with a preset key (keccak256(ERC20Address)) into NFT 725 Store only ERC20Deployer can succeed
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
Nft datatoken adress |
address |
string |
User adress |
key |
string |
Key of the data to be stored into 725Y standard |
value |
string |
Data to be stored into 725Y standard |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
transactionId
Defined in
setMetadata
▸ setMetadata<G>(nftAddress, address, metadataState, metadataDecryptorUrl, metadataDecryptorAddress, flags, data, metadataHash, metadataProofs?, estimateGas?): Promise<ReceiptOrEstimate<G>>
Creates or update Metadata cached by Aquarius. Also, updates the METADATA_DECRYPTOR key
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
Caller address NFT Owner adress |
metadataState |
number |
|
metadataDecryptorUrl |
string |
|
metadataDecryptorAddress |
string |
|
flags |
string |
|
data |
string |
|
metadataHash |
string |
|
metadataProofs? |
MetadataProof[] |
|
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
setMetadataAndTokenURI
▸ setMetadataAndTokenURI<G>(nftAddress, metadataUpdater, metadataAndTokenURI, estimateGas?): Promise<ReceiptOrEstimate<G>>
Helper function to improve UX sets both MetaData & TokenURI in one tx
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
metadataUpdater |
string |
- |
metadataAndTokenURI |
MetadataAndTokenURI |
metaDataAndTokenURI object |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
setMetadataState
▸ setMetadataState<G>(nftAddress, address, metadataState, estimateGas?): Promise<ReceiptOrEstimate<G>>
setMetadataState Used for updating the metadata State
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
address |
string |
Caller address => metadata updater |
metadataState |
number |
new metadata state |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
setTokenURI
▸ setTokenURI<G>(nftAddress, data, estimateGas?): Promise<ReceiptOrEstimate<G>>
set TokenURI on an nft
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
data |
string |
input data for TokenURI |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
transaction receipt
Defined in
transferNft
▸ transferNft<G>(nftAddress, nftOwner, nftReceiver, tokenId?, estimateGas?): Promise<ReceiptOrEstimate<G>>
Transfers the NFT will clean all permissions both on NFT and Datatoken level.
Type parameters
| Name | Type |
|---|---|
G |
extends boolean = false |
Parameters
| Name | Type | Description |
|---|---|---|
nftAddress |
string |
NFT contract address |
nftOwner |
string |
Current NFT Owner adress |
nftReceiver |
string |
User which will receive the NFT, will also be set as Manager |
tokenId? |
number |
The id of the token to be transfered |
estimateGas? |
G |
if True, return gas estimate |
Returns
Promise<ReceiptOrEstimate<G>>
trxReceipt
Defined in
unitsToAmount
▸ Protected unitsToAmount(token, amount, tokenDecimals?): Promise<string>
Converts an amount of units to tokens
Parameters
| Name | Type | Description |
|---|---|---|
token |
string |
The token to convert |
amount |
string |
The amount of units to convert |
tokenDecimals? |
number |
The number of decimals in the token |
Returns
Promise<string>
- The converted amount in tokens