sdk-js

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

Class: Nevermined

Main interface for Nevermined Protocol.

Hierarchy

• Instantiable

  ↳ Nevermined

Table of contents

Constructors

• constructor

Properties

• accounts
• agreements
• assets
• compute
• contracts
• isKeeperConnected
• keeper
• nfts1155
• nfts721
• provenance
• search
• services
• utils
• DEFAULT_INITIALIZATION_OPTIONS

Accessors

• artifactsFolder
• circuitsFolder
• client
• config
• instanceConfig
• instantiableConfig
• logger
• nevermined
• publicClient
• walletClient

Methods

• setInstanceConfig
• getInstance
• getSearchOnlyInstance
• setInstanceConfig

Constructors

constructor

• new Nevermined(): Nevermined

Returns

Nevermined

Overrides

Instantiable.constructor

Defined in

src/nevermined/Nevermined.ts:263

Properties

accounts

• accounts: AccountsApi

Accounts submodule

Defined in

src/nevermined/Nevermined.ts:206

---

agreements

• agreements: AgreementsApi

Agreements submodule

Defined in

src/nevermined/Nevermined.ts:211

---

assets

• assets: AssetsApi

Assets API

Defined in

src/nevermined/Nevermined.ts:216

---

compute

• compute: ComputeApi

Compute API

Defined in

src/nevermined/Nevermined.ts:221

---

contracts

• contracts: Object

Nevermined very own contract reflector.

Type declaration

Name	Type	Description
loadErc20	(address: string) => Promise<CustomToken>	-
loadNft1155	(address: string) => Promise<NFT1155Api>	-
loadNft1155Api	(api: NFT1155Api) => Promise<NFT1155Api>	-
loadNft1155Contract	(address: string) => Promise<Nft1155Contract>	-
loadNft721	(address: string) => Promise<NFT721Api>	-
loadNft721Api	(api: NFT721Api) => Promise<NFT721Api>	-
loadNft721Contract	(address: string) => Promise<Nft721Contract>	-

Defined in

src/nevermined/Nevermined.ts:121

---

isKeeperConnected

• isKeeperConnected: boolean

If keeper is connected

Defined in

src/nevermined/Nevermined.ts:261

---

keeper

• keeper: Keeper

Keeper instance.

Defined in

src/nevermined/Nevermined.ts:201

---

nfts1155

• nfts1155: NFT1155Api

ERC-1155 Nfts API

Defined in

src/nevermined/Nevermined.ts:226

---

nfts721

• nfts721: NFT721Api

ERC-721 Nfts API

Defined in

src/nevermined/Nevermined.ts:231

---

provenance

• provenance: ProvenanceApi

Provenance submodule

Defined in

src/nevermined/Nevermined.ts:236

---

search

• search: SearchApi

SearchApi API

Defined in

src/nevermined/Nevermined.ts:241

---

services

• services: ServicesApi

SearchApi API

Defined in

src/nevermined/Nevermined.ts:246

---

utils

• utils: UtilsApi

Utils submodule

Defined in

src/nevermined/Nevermined.ts:251

---

DEFAULT_INITIALIZATION_OPTIONS

▪ Static DEFAULT_INITIALIZATION_OPTIONS: NeverminedInitializationOptions

Defined in

src/nevermined/Nevermined.ts:24

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

setInstanceConfig

▸ setInstanceConfig(config): void

Parameters

Name	Type
config	InstantiableConfig

Returns

void

Inherited from

Instantiable.setInstanceConfig

Defined in

src/Instantiable.abstract.ts:163

---

getInstance

▸ getInstance(config, initOptions?): Promise<Nevermined>

Returns the instance of Nevermined.

Parameters

Name	Type	Description
config	NeverminedOptions	Nevermined instance configuration.
initOptions	NeverminedInitializationOptions	-

Returns

Promise<Nevermined>

A Nevermined instance

Example

import { Nevermined, Config } from '@nevermined-io/sdk'

const config: Config = {...}
const nevermined = await Nevermined.getInstance(config)

Overrides

Instantiable.getInstance

Defined in

src/nevermined/Nevermined.ts:51

---

getSearchOnlyInstance

▸ getSearchOnlyInstance(config): Promise<Nevermined>

Parameters

Name	Type
config	NeverminedOptions

Returns

Promise<Nevermined>

Defined in

src/nevermined/Nevermined.ts:102

---

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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