Skip to main content

SignatureUtils

@nevermined-io/sdk - v3.0.40 / SignatureUtils

Class: SignatureUtils

Hierarchy

Table of contents

Constructors

Accessors

Methods

Constructors

constructor

new SignatureUtils(config): SignatureUtils

Parameters

NameType
configInstantiableConfig

Returns

SignatureUtils

Overrides

Instantiable.constructor

Defined in

src/nevermined/utils/SignatureUtils.ts:9

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

NameTypeDescription
accountundefinedThe 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.
cacheTimenumberTime (in ms) that cached data will remain in memory.
call(parameters: CallParameters\<undefined | Chain>) => Promise\<CallReturnType>-
ccipRead?false | { request?: (parameters: CcipRequestParameters) => Promise\<`0x${string}`> }CCIP Read configuration.
chainundefined | ChainChain for the client.
createBlockFilter() => Promise\<{ id: `0x${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${string}` ; v: bigint ; value: bigint ; yParity: number }>-
getTransactionConfirmations(args: GetTransactionConfirmationsParameters\<undefined | Chain>) => Promise\<bigint>-
getTransactionCount(args: GetTransactionCountParameters) => Promise\<number>-
getTransactionReceipt(args: GetTransactionReceiptParameters) => Promise\<TransactionReceipt>-
keystringA key for the client.
multicall\<contracts, allowFailure>(args: MulticallParameters\<contracts, allowFailure>) => Promise\<MulticallReturnType\<contracts, allowFailure>>-
namestringA name for the client.
pollingIntervalnumberFrequency (in ms) for polling enabled actions & events. Defaults to 4_000 milliseconds.
prepareTransactionRequest\<TRequest, TChainOverride, TAccountOverride>(args: PrepareTransactionRequestParameters\<undefined | Chain, undefined | Account, TChainOverride, TAccountOverride, TRequest>) => Promise\<{ [K in string | number | symbol]: (UnionRequiredBy\<Extract\<UnionOmit\<(...), (...)> & ((...) extends (...) ? (...) : (...)) & ((...) extends (...) ? (...) : (...)), IsNever\<(...)> extends true ? unknown : ExactPartial\<(...)>> & Object, ParameterTypeToParameters\<TRequest["parameters"] extends readonly PrepareTransactionRequestParameterType[] ? any[any][number] : "type" | "gas" | "nonce" | "blobVersionedHashes" | "chainId" | "fees">> & (unknown extends TRequest["kzg"] ? Object : Pick\<TRequest, "kzg">))[K] }>-
readContract\<abi, functionName, args>(args: ReadContractParameters\<abi, functionName, args>) => Promise\<ReadContractReturnType\<abi, functionName, args>>-
requestEIP1193RequestFn\<PublicRpcSchema>Request function wrapped with friendly error handling
sendRawTransaction(args: SendRawTransactionParameters) => Promise\<`0x${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>>-
transportTransportConfig\<string, EIP1193RequestFn> & Record\<string, any>The RPC transport
typestringThe type of client.
uidstringA 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

NameTypeDescription
accountundefined | AccountThe 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.
cacheTimenumberTime (in ms) that cached data will remain in memory.
ccipRead?false | { request?: (parameters: CcipRequestParameters) => Promise\<`0x${string}`> }CCIP Read configuration.
chainundefined | ChainChain for the client.
deployContract\<abi, chainOverride>(args: DeployContractParameters\<abi, undefined | Chain, undefined | Account, chainOverride>) => Promise\<`0x${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>-
keystringA key for the client.
namestringA name for the client.
pollingIntervalnumberFrequency (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] }>-
requestEIP1193RequestFn\<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${string}`>-
switchChain(args: SwitchChainParameters) => Promise\<void>-
transportTransportConfig\<string, EIP1193RequestFn> & Record\<string, any>The RPC transport
typestringThe type of client.
uidstringA unique ID for the client.
watchAsset(args: WatchAssetParams) => Promise\<boolean>-
writeContract\<abi, functionName, args, TChainOverride>(args: WriteContractParameters\<abi, functionName, args, undefined | Chain, undefined | Account, TChainOverride>) => Promise\<`0x${string}`>-

Inherited from

Instantiable.walletClient

Defined in

src/Instantiable.abstract.ts:105

Methods

setInstanceConfig

setInstanceConfig(config): void

Parameters

NameType
configInstantiableConfig

Returns

void

Inherited from

Instantiable.setInstanceConfig

Defined in

src/Instantiable.abstract.ts:163


signText

signText(text, account): Promise\<`0x${string}`>

Parameters

NameType
textstring | Uint8Array
accountstring | NvmAccount

Returns

Promise\<`0x${string}`>

Defined in

src/nevermined/utils/SignatureUtils.ts:14


signTransaction

signTransaction(tx, account): Promise\<string>

Parameters

NameType
tx`0x${string}`
accountstring | NvmAccount

Returns

Promise\<string>

Defined in

src/nevermined/utils/SignatureUtils.ts:73


signTypedData

signTypedData(domain, types, value, account): Promise\<`0x${string}`>

Parameters

NameType
domainTypedDataDomain
typesTypedDataTypes
valueRecord\<string, any>
accountstring | NvmAccount

Returns

Promise\<`0x${string}`>

Defined in

src/nevermined/utils/SignatureUtils.ts:37


verifyIsSigner

verifyIsSigner(text, signature, signerAddress): Promise\<boolean>

Parameters

NameType
textstring
signaturestring
signerAddressstring

Returns

Promise\<boolean>

Defined in

src/nevermined/utils/SignatureUtils.ts:94


getInstance

getInstance(..._args): any

Parameters

NameType
..._argsany

Returns

any

Inherited from

Instantiable.getInstance

Defined in

src/Instantiable.abstract.ts:150


hash

hash(seed): string

Parameters

NameType
seedstring

Returns

string

Defined in

src/nevermined/utils/SignatureUtils.ts:113


recoverSignerAddress

recoverSignerAddress(message, signature): Promise\<string>

Parameters

NameType
messagestring
signaturestring

Returns

Promise\<string>

Defined in

src/nevermined/utils/SignatureUtils.ts:106


setInstanceConfig

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

Type parameters

NameType
Textends Instantiable

Parameters

NameType
instanceT
instantiableConfigInstantiableConfig

Returns

void

Inherited from

Instantiable.setInstanceConfig

Defined in

src/Instantiable.abstract.ts:154