sdk-js

@nevermined-io/sdk - v3.0.44 / SearchApi

Class: SearchApi

Nevermined Search API. It allows the search of assets registered in Nevermined ecosystems. You can find more information about Nevermined Metadata here: https://docs.nevermined.io/docs/architecture/nevermined-data

Hierarchy

Instantiable

↳ SearchApi

Constructors

constructor

Accessors

Methods

Constructors

constructor

• new SearchApi(config): SearchApi

Creates a new SearchApi

Parameters

Name	Type	Description
`config`	`InstantiableConfig`	Configuration of the Nevermined instance

Accessors

artifactsFolder

• get artifactsFolder(): undefined | string

Returns

undefined | string

Inherited from

Instantiable.artifactsFolder

Defined in

src/Instantiable.abstract.ts:137

circuitsFolder

• get circuitsFolder(): undefined | string

Returns

undefined | string

Inherited from

Instantiable.circuitsFolder

Defined in

src/Instantiable.abstract.ts:141

client

• get client(): Web3Clients

Returns

Web3Clients

Inherited from

Instantiable.client

Defined in

src/Instantiable.abstract.ts:89

config

• get config(): NeverminedOptions

Returns

NeverminedOptions

Inherited from

Instantiable.config

Defined in

src/Instantiable.abstract.ts:120

instanceConfig

• get instanceConfig(): InstantiableConfig

Returns

InstantiableConfig

Inherited from

Instantiable.instanceConfig

Defined in

src/Instantiable.abstract.ts:145

instantiableConfig

• get instantiableConfig(): undefined | InstantiableConfig

Returns

undefined | InstantiableConfig

Inherited from

Instantiable.instantiableConfig

Defined in

src/Instantiable.abstract.ts:113

logger

• get logger(): Logger

Returns

Logger

Inherited from

Instantiable.logger

Defined in

src/Instantiable.abstract.ts:128

nevermined

• get nevermined(): Nevermined

Returns

Nevermined

Inherited from

Instantiable.nevermined

Defined in

src/Instantiable.abstract.ts:81

publicClient

• get publicClient(): Object

Returns

Object

Name	Type	Description
`account`	`undefined`	The Account of the Client.
`batch?`	{ `multicall?`: `boolean` \| { `batchSize?`: `number` ; `wait?`: `number` } }	Flags for batch settings.
`batch.multicall?`	`boolean` \| { `batchSize?`: `number` ; `wait?`: `number` }	Toggle to enable `eth_call` multicall aggregation.
`cacheTime`	`number`	Time (in ms) that cached data will remain in memory.
`call`	(`parameters`: `CallParameters`<`undefined` \| `Chain`>) => `Promise`<`CallReturnType`>	-
`ccipRead?`	`false` \| { `request?`: (`parameters`: `CcipRequestParameters`) => `Promise`<`0x${string}`> }	CCIP Read configuration.
`chain`	`undefined` \| `Chain`	Chain for the client.
`createBlockFilter`	() => `Promise`<{ `id`: `0x${string}` ; `request`: `EIP1193RequestFn`<readonly [{ `Method`: `"eth_getFilterChanges"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `0x${string}`[] \| `RpcLog`[] }, { `Method`: `"eth_getFilterLogs"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `RpcLog`[] }, { `Method`: `"eth_uninstallFilter"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `boolean` }]> ; `type`: `"block"` }>	-
`createContractEventFilter`	<TAbi, TEventName, TArgs, TStrict, TFromBlock, TToBlock>(`args`: `CreateContractEventFilterParameters`<`TAbi`, `TEventName`, `TArgs`, `TStrict`, `TFromBlock`, `TToBlock`>) => `Promise`<`CreateContractEventFilterReturnType`<`TAbi`, `TEventName`, `TArgs`, `TStrict`, `TFromBlock`, `TToBlock`>>	-
`createEventFilter`	<TAbiEvent, TAbiEvents, TStrict, TFromBlock, TToBlock, _EventName, _Args>(`args?`: `CreateEventFilterParameters`<`TAbiEvent`, `TAbiEvents`, `TStrict`, `TFromBlock`, `TToBlock`, `_EventName`, `_Args`>) => `Promise`<{ [K in string \| number \| symbol]: Filter<“event”, TAbiEvents, _EventName, _Args, TStrict, TFromBlock, TToBlock>[K] }>	-
`createPendingTransactionFilter`	() => `Promise`<{ `id`: `0x${string}` ; `request`: `EIP1193RequestFn`<readonly [{ `Method`: `"eth_getFilterChanges"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `0x${string}`[] \| `RpcLog`[] }, { `Method`: `"eth_getFilterLogs"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `RpcLog`[] }, { `Method`: `"eth_uninstallFilter"` ; `Parameters`: [filterId: `0x${string}`] ; `ReturnType`: `boolean` }]> ; `type`: `"transaction"` }>	-
`estimateContractGas`	<TChain, abi, functionName, args>(`args`: `EstimateContractGasParameters`<`abi`, `functionName`, `args`, `TChain`>) => `Promise`<`bigint`>	-
`estimateFeesPerGas`	<TChainOverride, TType>(`args?`: `EstimateFeesPerGasParameters`<`undefined` \| `Chain`, `TChainOverride`, `TType`>) => `Promise`<`EstimateFeesPerGasReturnType`>	-
`estimateGas`	(`args`: `EstimateGasParameters`<`undefined` \| `Chain`>) => `Promise`<`bigint`>	-
`estimateMaxPriorityFeePerGas`	<TChainOverride>(`args?`: { `chain`: `null` \| `TChainOverride` }) => `Promise`<`bigint`>	-
`extend`	<client>(`fn`: (`client`: `Client`<`Transport`, `undefined` \| `Chain`, `undefined`, `PublicRpcSchema`, `PublicActions`<`Transport`, `undefined` \| `Chain`>>) => `client`) => `Client`<`Transport`, `undefined` \| `Chain`, `undefined`, `PublicRpcSchema`, { [K in string \| number \| symbol]: client[K] } & `PublicActions`<`Transport`, `undefined` \| `Chain`>>	-
`getBalance`	(`args`: `GetBalanceParameters`) => `Promise`<`bigint`>	-
`getBlobBaseFee`	() => `Promise`<`bigint`>	-
`getBlock`	<TIncludeTransactions, TBlockTag>(`args?`: `GetBlockParameters`<`TIncludeTransactions`, `TBlockTag`>) => `Promise`<{ `baseFeePerGas`: `null` \| `bigint` ; `blobGasUsed`: `bigint` ; `difficulty`: `bigint` ; `excessBlobGas`: `bigint` ; `extraData`: `0x${string}` ; `gasLimit`: `bigint` ; `gasUsed`: `bigint` ; `hash`: `TBlockTag` extends `"pending"` ? `null` : `0x${string}` ; `logsBloom`: `TBlockTag` extends `"pending"` ? `null` : `0x${string}` ; `miner`: `0x${string}` ; `mixHash`: `0x${string}` ; `nonce`: `TBlockTag` extends `"pending"` ? `null` : `0x${string}` ; `number`: `TBlockTag` extends `"pending"` ? `null` : `bigint` ; `parentHash`: `0x${string}` ; `receiptsRoot`: `0x${string}` ; `sealFields`: `0x${string}`[] ; `sha3Uncles`: `0x${string}` ; `size`: `bigint` ; `stateRoot`: `0x${string}` ; `timestamp`: `bigint` ; `totalDifficulty`: `null` \| `bigint` ; `transactions`: `TIncludeTransactions` extends `true` ? ({ `accessList?`: `undefined` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId?`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice`: `bigint` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas?`: `undefined` ; `maxPriorityFeePerGas?`: `undefined` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"legacy"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity?`: `undefined` } \| { `accessList`: `AccessList` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice`: `bigint` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas?`: `undefined` ; `maxPriorityFeePerGas?`: `undefined` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip2930"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` } \| { `accessList`: `AccessList` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice?`: `undefined` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas`: `bigint` ; `maxPriorityFeePerGas`: `bigint` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip1559"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` } \| { `accessList`: `AccessList` ; `blobVersionedHashes`: `0x${string}`[] ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice?`: `undefined` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas`: `bigint` ; `maxFeePerGas`: `bigint` ; `maxPriorityFeePerGas`: `bigint` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip4844"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` })[] : `0x${string}`[] ; `transactionsRoot`: `0x${string}` ; `uncles`: `0x${string}`[] ; `withdrawals?`: `Withdrawal`[] ; `withdrawalsRoot?`: `0x${string}` }>	-
`getBlockNumber`	(`args?`: `GetBlockNumberParameters`) => `Promise`<`bigint`>	-
`getBlockTransactionCount`	(`args?`: `GetBlockTransactionCountParameters`) => `Promise`<`number`>	-
`getBytecode`	(`args`: `GetBytecodeParameters`) => `Promise`<`GetBytecodeReturnType`>	-
`getChainId`	() => `Promise`<`number`>	-
`getContractEvents`	<abi, eventName, strict, fromBlock, toBlock>(`args`: `GetContractEventsParameters`<`abi`, `eventName`, `strict`, `fromBlock`, `toBlock`>) => `Promise`<`GetContractEventsReturnType`<`abi`, `eventName`, `strict`, `fromBlock`, `toBlock`>>	-
`getEnsAddress`	(`args`: { `blockNumber?`: `bigint` ; `blockTag?`: `BlockTag` ; `coinType?`: `number` ; `gatewayUrls?`: `string`[] ; `name`: `string` ; `strict?`: `boolean` ; `universalResolverAddress?`: `0x${string}` }) => `Promise`<`GetEnsAddressReturnType`>	-
`getEnsAvatar`	(`args`: { `assetGatewayUrls?`: `AssetGatewayUrls` ; `blockNumber?`: `bigint` ; `blockTag?`: `BlockTag` ; `gatewayUrls?`: `string`[] ; `name`: `string` ; `strict?`: `boolean` ; `universalResolverAddress?`: `0x${string}` }) => `Promise`<`GetEnsAvatarReturnType`>	-
`getEnsName`	(`args`: { `address`: `0x${string}` ; `blockNumber?`: `bigint` ; `blockTag?`: `BlockTag` ; `gatewayUrls?`: `string`[] ; `strict?`: `boolean` ; `universalResolverAddress?`: `0x${string}` }) => `Promise`<`GetEnsNameReturnType`>	-
`getEnsResolver`	(`args`: { `blockNumber?`: `bigint` ; `blockTag?`: `BlockTag` ; `name`: `string` ; `universalResolverAddress?`: `0x${string}` }) => `Promise`<`0x${string}`>	-
`getEnsText`	(`args`: { `blockNumber?`: `bigint` ; `blockTag?`: `BlockTag` ; `gatewayUrls?`: `string`[] ; `key`: `string` ; `name`: `string` ; `strict?`: `boolean` ; `universalResolverAddress?`: `0x${string}` }) => `Promise`<`GetEnsTextReturnType`>	-
`getFeeHistory`	(`args`: `GetFeeHistoryParameters`) => `Promise`<`GetFeeHistoryReturnType`>	-
`getFilterChanges`	<TFilterType, TAbi, TEventName, TStrict, TFromBlock, TToBlock>(`args`: `GetFilterChangesParameters`<`TFilterType`, `TAbi`, `TEventName`, `TStrict`, `TFromBlock`, `TToBlock`>) => `Promise`<`GetFilterChangesReturnType`<`TFilterType`, `TAbi`, `TEventName`, `TStrict`, `TFromBlock`, `TToBlock`>>	-
`getFilterLogs`	<TAbi, TEventName, TStrict, TFromBlock, TToBlock>(`args`: `GetFilterLogsParameters`<`TAbi`, `TEventName`, `TStrict`, `TFromBlock`, `TToBlock`>) => `Promise`<`GetFilterLogsReturnType`<`TAbi`, `TEventName`, `TStrict`, `TFromBlock`, `TToBlock`>>	-
`getGasPrice`	() => `Promise`<`bigint`>	-
`getLogs`	<TAbiEvent, TAbiEvents, TStrict, TFromBlock, TToBlock>(`args?`: `GetLogsParameters`<`TAbiEvent`, `TAbiEvents`, `TStrict`, `TFromBlock`, `TToBlock`>) => `Promise`<`GetLogsReturnType`<`TAbiEvent`, `TAbiEvents`, `TStrict`, `TFromBlock`, `TToBlock`>>	-
`getProof`	(`args`: `GetProofParameters`) => `Promise`<`GetProofReturnType`>	-
`getStorageAt`	(`args`: `GetStorageAtParameters`) => `Promise`<`GetStorageAtReturnType`>	-
`getTransaction`	<TBlockTag>(`args`: `GetTransactionParameters`<`TBlockTag`>) => `Promise`<{ `accessList?`: `undefined` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId?`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice`: `bigint` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas?`: `undefined` ; `maxPriorityFeePerGas?`: `undefined` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"legacy"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity?`: `undefined` } \| { `accessList`: `AccessList` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice`: `bigint` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas?`: `undefined` ; `maxPriorityFeePerGas?`: `undefined` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip2930"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` } \| { `accessList`: `AccessList` ; `blobVersionedHashes?`: `undefined` ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice?`: `undefined` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas?`: `undefined` ; `maxFeePerGas`: `bigint` ; `maxPriorityFeePerGas`: `bigint` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip1559"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` } \| { `accessList`: `AccessList` ; `blobVersionedHashes`: `0x${string}`[] ; `blockHash`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `0x${string}` ; `blockNumber`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `bigint` ; `chainId`: `number` ; `from`: `0x${string}` ; `gas`: `bigint` ; `gasPrice?`: `undefined` ; `hash`: `0x${string}` ; `input`: `0x${string}` ; `maxFeePerBlobGas`: `bigint` ; `maxFeePerGas`: `bigint` ; `maxPriorityFeePerGas`: `bigint` ; `nonce`: `number` ; `r`: `0x${string}` ; `s`: `0x${string}` ; `to`: `null` \| `0x${string}` ; `transactionIndex`: `TBlockTag` extends `"pending"` ? `true` : `false` extends `true` ? `null` : `number` ; `type`: `"eip4844"` ; `typeHex`: `null` \| `0x${string}` ; `v`: `bigint` ; `value`: `bigint` ; `yParity`: `number` }>	-
`getTransactionConfirmations`	(`args`: `GetTransactionConfirmationsParameters`<`undefined` \| `Chain`>) => `Promise`<`bigint`>	-
`getTransactionCount`	(`args`: `GetTransactionCountParameters`) => `Promise`<`number`>	-
`getTransactionReceipt`	(`args`: `GetTransactionReceiptParameters`) => `Promise`<`TransactionReceipt`>	-
`key`	`string`	A key for the client.
`multicall`	<contracts, allowFailure>(`args`: `MulticallParameters`<`contracts`, `allowFailure`>) => `Promise`<`MulticallReturnType`<`contracts`, `allowFailure`>>	-
`name`	`string`	A name for the client.
`pollingInterval`	`number`	Frequency (in ms) for polling enabled actions & events. Defaults to 4_000 milliseconds.
`prepareTransactionRequest`	<TRequest, TChainOverride, TAccountOverride>(`args`: `PrepareTransactionRequestParameters`<`undefined` \| `Chain`, `undefined` \| `Account`, `TChainOverride`, `TAccountOverride`, `TRequest`>) => `Promise`<{ [K in string \| number \| symbol]: (UnionRequiredBy<Extract<UnionOmit<(…), (…)> & ((…) extends (…) ? (…) : (…)) & ((…) extends (…) ? (…) : (…)), IsNever<(…)> extends true ? unknown : ExactPartial<(…)>> & Object, ParameterTypeToParameters<TRequest[“parameters”] extends readonly PrepareTransactionRequestParameterType[] ? any[any][number] : “type” \| “gas” \| “nonce” \| “blobVersionedHashes” \| “chainId” \| “fees”>> & (unknown extends TRequest[“kzg”] ? Object : Pick<TRequest, “kzg”>))[K] }>	-
`readContract`	<abi, functionName, args>(`args`: `ReadContractParameters`<`abi`, `functionName`, `args`>) => `Promise`<`ReadContractReturnType`<`abi`, `functionName`, `args`>>	-
`request`	`EIP1193RequestFn`<`PublicRpcSchema`>	Request function wrapped with friendly error handling
`sendRawTransaction`	(`args`: `SendRawTransactionParameters`) => `Promise`<`0x${string}`>	-
`simulateContract`	<abi, functionName, args, chainOverride, accountOverride>(`args`: `SimulateContractParameters`<`abi`, `functionName`, `args`, `undefined` \| `Chain`, `chainOverride`, `accountOverride`>) => `Promise`<`SimulateContractReturnType`<`abi`, `functionName`, `args`, `undefined` \| `Chain`, `undefined` \| `Account`, `chainOverride`, `accountOverride`>>	-
`transport`	`TransportConfig`<`string`, `EIP1193RequestFn`> & `Record`<`string`, `any`>	The RPC transport
`type`	`string`	The type of client.
`uid`	`string`	A unique ID for the client.
`uninstallFilter`	(`args`: `UninstallFilterParameters`) => `Promise`<`boolean`>	-
`verifyMessage`	(`args`: `VerifyMessageParameters`) => `Promise`<`boolean`>	-
`verifyTypedData`	(`args`: `VerifyTypedDataParameters`) => `Promise`<`boolean`>	-
`waitForTransactionReceipt`	(`args`: `WaitForTransactionReceiptParameters`<`undefined` \| `Chain`>) => `Promise`<`TransactionReceipt`>	-
`watchBlockNumber`	(`args`: `WatchBlockNumberParameters`) => `WatchBlockNumberReturnType`	-
`watchBlocks`	<TIncludeTransactions, TBlockTag>(`args`: `WatchBlocksParameters`<`Transport`, `undefined` \| `Chain`, `TIncludeTransactions`, `TBlockTag`>) => `WatchBlocksReturnType`	-
`watchContractEvent`	<TAbi, TEventName, TStrict>(`args`: `WatchContractEventParameters`<`TAbi`, `TEventName`, `TStrict`, `Transport`>) => `WatchContractEventReturnType`	-
`watchEvent`	<TAbiEvent, TAbiEvents, TStrict>(`args`: `WatchEventParameters`<`TAbiEvent`, `TAbiEvents`, `TStrict`, `Transport`>) => `WatchEventReturnType`	-
`watchPendingTransactions`	(`args`: `WatchPendingTransactionsParameters`<`Transport`>) => `WatchPendingTransactionsReturnType`	-

Inherited from

Instantiable.publicClient

Defined in

src/Instantiable.abstract.ts:97

walletClient

• get walletClient(): Object

Returns

Object

Name	Type	Description
`account`	`undefined` \| `Account`	The Account of the Client.
`addChain`	(`args`: `AddChainParameters`) => `Promise`<`void`>	-
`batch?`	{ `multicall?`: `boolean` \| { `batchSize?`: `number` ; `wait?`: `number` } }	Flags for batch settings.
`batch.multicall?`	`boolean` \| { `batchSize?`: `number` ; `wait?`: `number` }	Toggle to enable `eth_call` multicall aggregation.
`cacheTime`	`number`	Time (in ms) that cached data will remain in memory.
`ccipRead?`	`false` \| { `request?`: (`parameters`: `CcipRequestParameters`) => `Promise`<`0x${string}`> }	CCIP Read configuration.
`chain`	`undefined` \| `Chain`	Chain for the client.
`deployContract`	<abi, chainOverride>(`args`: `DeployContractParameters`<`abi`, `undefined` \| `Chain`, `undefined` \| `Account`, `chainOverride`>) => `Promise`<`0x${string}`>	-
`extend`	<client>(`fn`: (`client`: `Client`<`Transport`, `undefined` \| `Chain`, `undefined` \| `Account`, `WalletRpcSchema`, `WalletActions`<`undefined` \| `Chain`, `undefined` \| `Account`>>) => `client`) => `Client`<`Transport`, `undefined` \| `Chain`, `undefined` \| `Account`, `WalletRpcSchema`, { [K in string \| number \| symbol]: client[K] } & `WalletActions`<`undefined` \| `Chain`, `undefined` \| `Account`>>	-
`getAddresses`	() => `Promise`<`GetAddressesReturnType`>	-
`getChainId`	() => `Promise`<`number`>	-
`getPermissions`	() => `Promise`<`GetPermissionsReturnType`>	-
`key`	`string`	A key for the client.
`name`	`string`	A name for the client.
`pollingInterval`	`number`	Frequency (in ms) for polling enabled actions & events. Defaults to 4_000 milliseconds.
`prepareTransactionRequest`	<TRequest, TChainOverride, TAccountOverride>(`args`: `PrepareTransactionRequestParameters`<`undefined` \| `Chain`, `undefined` \| `Account`, `TChainOverride`, `TAccountOverride`, `TRequest`>) => `Promise`<{ [K in string \| number \| symbol]: (UnionRequiredBy<Extract<UnionOmit<(…), (…)> & ((…) extends (…) ? (…) : (…)) & ((…) extends (…) ? (…) : (…)), IsNever<(…)> extends true ? unknown : ExactPartial<(…)>> & Object, ParameterTypeToParameters<TRequest[“parameters”] extends readonly PrepareTransactionRequestParameterType[] ? any[any][number] : “type” \| “gas” \| “nonce” \| “blobVersionedHashes” \| “chainId” \| “fees”>> & (unknown extends TRequest[“kzg”] ? Object : Pick<TRequest, “kzg”>))[K] }>	-
`request`	`EIP1193RequestFn`<`WalletRpcSchema`>	Request function wrapped with friendly error handling
`requestAddresses`	() => `Promise`<`RequestAddressesReturnType`>	-
`requestPermissions`	(`args`: { `eth_accounts`: `Record`<`string`, `any`> }) => `Promise`<`RequestPermissionsReturnType`>	-
`sendRawTransaction`	(`args`: `SendRawTransactionParameters`) => `Promise`<`0x${string}`>	-
`sendTransaction`	<TRequest, TChainOverride>(`args`: `SendTransactionParameters`<`undefined` \| `Chain`, `undefined` \| `Account`, `TChainOverride`, `TRequest`>) => `Promise`<`0x${string}`>	-
`signMessage`	(`args`: `SignMessageParameters`<`undefined` \| `Account`>) => `Promise`<`0x${string}`>	-
`signTransaction`	<TChainOverride>(`args`: `SignTransactionParameters`<`undefined` \| `Chain`, `undefined` \| `Account`, `TChainOverride`>) => `Promise`<`0x02${string}` \| `0x01${string}` \| `0x03${string}` \| `TransactionSerializedLegacy`>	-
`signTypedData`	<TTypedData, TPrimaryType>(`args`: `SignTypedDataParameters`<`TTypedData`, `TPrimaryType`, `undefined` \| `Account`>) => `Promise`<`0x${string}`>	-
`switchChain`	(`args`: `SwitchChainParameters`) => `Promise`<`void`>	-
`transport`	`TransportConfig`<`string`, `EIP1193RequestFn`> & `Record`<`string`, `any`>	The RPC transport
`type`	`string`	The type of client.
`uid`	`string`	A unique ID for the client.
`watchAsset`	(`args`: `WatchAssetParams`) => `Promise`<`boolean`>	-
`writeContract`	<abi, functionName, args, TChainOverride>(`args`: `WriteContractParameters`<`abi`, `functionName`, `args`, `undefined` \| `Chain`, `undefined` \| `Account`, `TChainOverride`>) => `Promise`<`0x${string}`>	-

Inherited from

Instantiable.walletClient

Defined in

src/Instantiable.abstract.ts:105

Methods

byDID

▸ byDID(did, metadataServiceEndpoint?): Promise<DDO>

Search over the assets using a keyword.

Parameters

Name	Type	Description
`did`	`string` \| `DID`	DID of the asset.
`metadataServiceEndpoint?`	`string`	Metadata service endpoint.

Returns

Promise<DDO>

DDO of the asset.

Defined in

src/nevermined/api/SearchApi.ts:41

byPrice

▸ byPrice(minPrice, maxPrice, serviceType?, offset?, page?, sort?, appId?): Promise<QueryResult>

Query for assets by price.

Parameters

Name	Type	Default value	Description
`minPrice`	`number`	`undefined`	The minimum price to search for.
`maxPrice`	`number`	`undefined`	The maximum price to search for.
`serviceType?`	`ServiceType`	`undefined`	The name of the service. Defaults to all services.
`offset`	`number`	`100`
`page`	`number`	`1`
`sort`	`string`	`'desc'`
`appId?`	`string`	`undefined`

Returns

Promise<QueryResult>

Example

const results = await nevermined.search.byPrice(1, 20)

Defined in

src/nevermined/api/SearchApi.ts:110

bySubscriptionContractAddress

▸ bySubscriptionContractAddress(contractAddress, nftType, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search for all subscription DDOs with contractAddress

Parameters

Name	Type	Default value	Description
`contractAddress`	`string`	`undefined`	The address of the subscription contract
`nftType`	`string`	`undefined`	The nftType
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:163

byText

▸ byText(text, offset?, page?, sort?, appId?): Promise<QueryResult>

Search over the assets using a keyword.

Parameters

Name	Type	Default value	Description
`text`	`string`	`undefined`	Text to filter the assets.
`offset`	`number`	`100`	-
`page`	`number`	`1`	-
`sort`	`string`	`'desc'`	-
`appId?`	`string`	`undefined`	-

Returns

Promise<QueryResult>

A list of DDOs.

Defined in

src/nevermined/api/SearchApi.ts:78

byType

▸ byType(assetType?, text?, offset?, page?, appId?): Promise<QueryResult>

Parameters

Name	Type	Default value
`assetType`	`"compute"` \| `"workflow"` \| `"service"` \| `"dataset"` \| `"algorithm"` \| `"subscription"` \| `"model"` \| `"file"` \| `"other"` \| `"assistant"` \| `"agent"`	`'agent'`
`text?`	`string`	`undefined`
`offset`	`number`	`100`
`page`	`number`	`1`
`appId?`	`string`	`undefined`

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:791

datasetsByNftContract

▸ datasetsByNftContract(nftContractAddress, nftType?, tokenId?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all datasets belonging to a subscription NFT contract

Parameters

Name	Type	Default value	Description
`nftContractAddress`	`string`	`undefined`	The DID of the subscription.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	-
`tokenId?`	`string`	`undefined`	-
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:632

datasetsBySubscription

▸ datasetsBySubscription(subscriptionDid, nftType?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all datasets belonging to a subscription

Parameters

Name	Type	Default value	Description
`subscriptionDid`	`string`	`undefined`	The DID of the subscription.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	-
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:753

query

▸ query(query): Promise<QueryResult>

Search over the assets using a query.

Parameters

Name	Type	Description
`query`	`SearchQuery`	Query to filter the assets.

Returns

Promise<QueryResult>

A list of DDOs matching the query

Remarks

If the appId is set in the search query results will be filtered returning only DDOs for that appId

Defined in

src/nevermined/api/SearchApi.ts:55

servicesByNftContract

▸ servicesByNftContract(nftContractAddress, nftType?, tokenId?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all services belonging to a subscription nft contract

Parameters

Name	Type	Default value	Description
`nftContractAddress`	`string`	`undefined`	The NFT contract address of the subscription.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	-
`tokenId?`	`string`	`undefined`	-
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:472

servicesBySubscription

▸ servicesBySubscription(subscriptionDid, nftType?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all services belonging to a subscription

Parameters

Name	Type	Default value	Description
`subscriptionDid`	`string`	`undefined`	The DID of the subscription.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	-
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:582

setInstanceConfig

▸ setInstanceConfig(config): void

Parameters

Name	Type
`config`	`InstantiableConfig`

Returns

void

Inherited from

Instantiable.setInstanceConfig

Defined in

src/Instantiable.abstract.ts:163

subscriptionsCreated

▸ subscriptionsCreated(account, nftType?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all subscriptions created by account

Parameters

Name	Type	Default value	Description
`account`	`NvmAccount`	`undefined`	The account that created the subscriptions.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	The nftType
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:262

subscriptionsPurchased

▸ subscriptionsPurchased(account, nftType?, ercType?, customNestedQueries?, offset?, page?, sort?, appId?): Promise<QueryResult>

Search of all subscriptions purchased by account

Parameters

Name	Type	Default value	Description
`account`	`NvmAccount`	`undefined`	The account that purchased the subscriptions.
`nftType?`	`NeverminedNFT721Type` \| `NeverminedNFT1155Type`	`undefined`	The nftType
`ercType?`	`721` \| `1155`	`undefined`	-
`customNestedQueries?`	`unknown`[]	`undefined`	Custom nested queries to add to the search
`offset`	`number`	`100`	The number of results to return
`page`	`number`	`1`
`sort`	`string`	`'desc'`	The sort order
`appId?`	`string`	`undefined`	The appId used to filter the results

Returns

Promise<QueryResult>

Defined in

src/nevermined/api/SearchApi.ts:354

getInstance

▸ getInstance(..._args): any

Parameters

Name	Type
`..._args`	`any`

Returns

any

Inherited from

Instantiable.getInstance

Defined in

src/Instantiable.abstract.ts:150

setInstanceConfig

▸ setInstanceConfig<T>(instance, instantiableConfig): void

Type parameters

Name	Type
`T`	extends `Instantiable`

Parameters

Name	Type
`instance`	`T`
`instantiableConfig`	`InstantiableConfig`

Returns

void

Inherited from

Instantiable.setInstanceConfig

Defined in

src/Instantiable.abstract.ts:154

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sdk-js

Class: SearchApi

Hierarchy

Table of contents

Constructors

Accessors

Methods

Constructors

constructor

Parameters

Returns

Overrides

Defined in

Accessors

artifactsFolder

Returns

Inherited from

Defined in

circuitsFolder

Returns

Inherited from

Defined in

client

Returns

Inherited from

Defined in

config

Returns

Inherited from

Defined in

instanceConfig

Returns

Inherited from

Defined in

instantiableConfig

Returns

Inherited from

Defined in

logger

Returns

Inherited from

Defined in

nevermined

Returns

Inherited from

Defined in

publicClient

Returns

Inherited from

Defined in

walletClient

Returns

Inherited from

Defined in

Methods

byDID

Parameters

Returns

Defined in

byPrice

Parameters

Returns

Defined in

bySubscriptionContractAddress

Parameters

Returns

Defined in

byText

Parameters

Returns

Defined in

byType

Parameters

Returns

Defined in

datasetsByNftContract

Parameters

Returns

Defined in

datasetsBySubscription