Wallet

This page has been updated for Wallets SDK V1. If you are using the previous version, see the previous version of this page or the V1 migration guide.

Defined in: packages/wallets/src/wallets/wallet.ts:83

Extended by

• SolanaWallet
• EVMWallet
• StellarWallet

Type Parameters

Type Parameter
C extends Chain

Constructors

new Wallet()

new Wallet<C>(args, apiClient): Wallet<C>

Defined in: packages/wallets/src/wallets/wallet.ts:98

Parameters

Parameter	Type
args	WalletContructorType<C>
apiClient	WalletsApiClient

Returns

Wallet<C>

Properties

Property	Type	Defined in
address	string	packages/wallets/src/wallets/wallet.ts:85
alias?	string	packages/wallets/src/wallets/wallet.ts:87
chain	C	packages/wallets/src/wallets/wallet.ts:84
owner?	string	packages/wallets/src/wallets/wallet.ts:86

Accessors

apiClient

Get Signature

get apiClient(): WalletsApiClient

Defined in: packages/wallets/src/wallets/wallet.ts:206

Returns

WalletsApiClient

---

recovery

Get Signature

get recovery(): SignerConfigForChain<C>

Defined in: packages/wallets/src/wallets/wallet.ts:219

Experimental

Get the recovery signer config

Returns

SignerConfigForChain<C>

The recovery signer config This API is experimental and may change in the future

---

signer

Get Signature

get signer(): SignerAdapter<keyof SignResultMap> | undefined

Defined in: packages/wallets/src/wallets/wallet.ts:112

Returns

SignerAdapter<keyof SignResultMap> | undefined

Methods

addSigner()

addSigner<T>(signer, options?): Promise<T extends PrepareOnly<true> ? AddSignerReturnType<C> : Signer>

Defined in: packages/wallets/src/wallets/wallet.ts:614

Add a signer to the wallet. Always uses the recovery signer internally to approve the registration. If the signer being added is the current operational signer, it will be reassembled with the new locator. Otherwise, the original signer is restored after the operation.

Type Parameters

Type Parameter	Default type
T extends AddSignerOptions | undefined	undefined

Parameters

Parameter	Type	Description
signer	SignerConfigForChain<C> | ServerSignerConfig | ExternalWalletRegistrationConfig	The signer configuration object
options?	T	The options for the operation

Returns

Promise<T extends PrepareOnly<true> ? AddSignerReturnType<C> : Signer>

---

approve()

approve<T>(params): Promise<ApproveResult<T>>

Defined in: packages/wallets/src/wallets/wallet.ts:568

Approve a transaction or signature

Type Parameters

Type Parameter
T extends ApproveParams

Parameters

Parameter	Type	Description
params	T	The parameters

Returns

Promise<ApproveResult<T>>

The transaction or signature

---

approveTransaction()

approveTransaction(params): Promise<Error>

Defined in: packages/wallets/src/wallets/wallet.ts:544

Parameters

Parameter	Type	Description
params	ApproveParams	The parameters

Returns

Promise<Error>

The transaction

Deprecated

Use approve instead. Approve a transaction

---

balances()

balances(tokens?): Promise<Balances<C>>

Defined in: packages/wallets/src/wallets/wallet.ts:236

Get the wallet balances - always includes USDC and native token (ETH/SOL)

Parameters

Parameter	Type	Description
tokens?	string[]	Additional tokens to request (optional: native token and usdc are always included)

Returns

Promise<Balances<C>>

The balances returns nativeToken, usdc, tokens

Throws

If the balances cannot be retrieved

---

isSignerApproved()

isSignerApproved(signerLocator): Promise<boolean>

Defined in: packages/wallets/src/wallets/wallet.ts:866

Check if a signer is approved and usable for the current wallet chain.

Parameters

Parameter	Type	Description
signerLocator	string	The locator of the signer to check

Returns

Promise<boolean>

true if the signer is approved for this chain

---

needsRecovery()

needsRecovery(): boolean

Defined in: packages/wallets/src/wallets/wallet.ts:875

Whether the wallet needs recovery (signer registration) before the next transaction.

Returns

boolean

true if recovery is needed

---

nfts()

nfts(params): Promise<unknown>

Defined in: packages/wallets/src/wallets/wallet.ts:394

Get the wallet NFTs

Parameters

Parameter	Type	Description
params	{ page: number; perPage: number; }	The parameters
params.page	number	The page number
params.perPage	number	The number of NFTs per page

Returns

Promise<unknown>

The NFTs

---

recover()

recover(): Promise<void>

Defined in: packages/wallets/src/wallets/wallet.ts:891

Register a device signer with the wallet using the recovery signer. Generates a new device key and registers it on-chain. Returns early if the device signer’s locator is already approved on-chain.

Returns

Promise<void>

---

send()

send<T>(to, token, amount, options?): Promise<Transaction<T extends PrepareOnly<true> ? true : false>>

Defined in: packages/wallets/src/wallets/wallet.ts:461

Send a token to a wallet or user locator

Type Parameters

Type Parameter	Default type
T extends SendTokenTransactionOptions | undefined	undefined

Parameters

Parameter	Type	Description
to	string | UserLocator	The recipient (address or user locator)
token	string	The token (address or currency symbol)
amount	string	The amount to send (decimal units)
options?	T	The options for the transaction

Returns

Promise<Transaction<T extends PrepareOnly<true> ? true : false>>

The transaction

---

signerIsRegistered()

signerIsRegistered(signerLocator): Promise<boolean>

Defined in: packages/wallets/src/wallets/wallet.ts:856

Check if a signer is registered in this wallet.

Parameters

Parameter	Type	Description
signerLocator	string	The locator of the signer to check

Returns

Promise<boolean>

true if the signer is registered

---

signers()

signers(): Promise<Signer[]>

Defined in: packages/wallets/src/wallets/wallet.ts:995

List the signers for this wallet. Returns full signer objects with status. For EVM wallets, only signers with an approval (pending or completed) for the wallet’s chain are included.

Returns

Promise<Signer[]>

The signers

---

stagingFund()

stagingFund(amount, chain?): Promise<FundWalletResponse>

Defined in: packages/wallets/src/wallets/wallet.ts:286

Funds the wallet with Crossmint’s stablecoin (USDXM).

Note: This method is only available in staging environments and exclusively supports USDXM tokens. It cannot be used in production environments.

Parameters

Parameter	Type	Description
amount	number	The amount of USDXM to fund the wallet with
chain?	Chain	Optional chain to fund on. If not provided, uses the wallet’s default chain

Returns

Promise<FundWalletResponse>

The funding response

Throws

If the funding operation fails or if called in a production environment

---

transaction()

transaction(transactionId): Promise<WalletsTransactionV2025ResponseDto>

Defined in: packages/wallets/src/wallets/wallet.ts:420

Get a transaction by id

Parameters

Parameter	Type
transactionId	string

Returns

Promise<WalletsTransactionV2025ResponseDto>

The transaction

Throws

If the transaction cannot be retrieved

---

transactions()

transactions(): Promise<GetTransactionsResponse>

Defined in: packages/wallets/src/wallets/wallet.ts:407

Get the wallet transactions

Returns

Promise<GetTransactionsResponse>

The transactions

Throws

If the transactions cannot be retrieved

---

transfers()

transfers(params?): Promise<WalletsActivityResponseUnstableDto>

Defined in: packages/wallets/src/wallets/wallet.ts:433

Get the wallet transfers

Parameters

Parameter	Type
params?	{ status: "successful" | "failed"; tokens: string; }
params.status?	"successful" | "failed"
params.tokens?	string

Returns

Promise<WalletsActivityResponseUnstableDto>

The transfers

Throws

If the transfers cannot be retrieved

---

useSigner()

useSigner(signer): Promise<void>

Defined in: packages/wallets/src/wallets/wallet.ts:758

Set the active signer for this wallet. Accepts a signer config object. The locator is inferred internally. Works for both registered signers and the recovery signer.

For passkey signers: if no id is provided, the wallet will auto-select the passkey if exactly one passkey signer is registered. If multiple passkeys exist, an id must be specified.

For device signers: if no device key is found locally, the signer will be created automatically during the next transaction (via recovery).

For external-wallet signers: the config object must include an onSign callback (applies to both registered and recovery signers).

Parameters

Parameter	Type	Description
signer	SignerConfigForChain<C>	The signer config object to use

Returns

Promise<void>