> ## Documentation Index > Fetch the complete documentation index at: https://docs.dfns.co/llms.txt > Use this file to discover all available pages before exploring further. # Update Wallet > Updates the name of an existing wallet. ## OpenAPI ````yaml /openapi.yaml put /wallets/{walletId} openapi: 3.1.0 info: version: 1.807.0 title: Dfns servers: - url: https://api.dfns.io description: Default - Europe - url: https://api.uae.dfns.io description: UAE - url: https://api.dfns.ninja description: Staging security: [] paths: /wallets/{walletId}: put: tags: - Wallets summary: Update Wallet description: Updates the name of an existing wallet. parameters: - schema: type: string minLength: 1 required: true name: walletId in: path requestBody: content: application/json: schema: type: object properties: name: type: - string - 'null' maxLength: 100 externalId: type: - string - 'null' maxLength: 100 additionalProperties: false responses: '200': description: Success content: application/json: schema: allOf: - $ref: '#/components/schemas/Wallet' - additionalProperties: false security: - authenticationToken: [] userActionSignature: [] components: schemas: Wallet: type: object properties: id: type: string minLength: 1 maxLength: 64 pattern: ^wa-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$ description: ID of the wallet. example: wa-5pfuu-9euek-h0odgb6snva8ph3k network: type: string description: Network this wallet is bound to. enum: - Algorand - AlgorandTestnet - Aptos - AptosTestnet - ArbitrumOne - ArbitrumSepolia - ArcTestnet - AvalancheC - AvalancheCFuji - BabylonGenesis - BabylonTestnet5 - Base - BaseSepolia - Berachain - BerachainBepolia - Bitcoin - BitcoinSignet - BitcoinTestnet3 - BitcoinCash - Bob - BobSepolia - Bsc - BscTestnet - Canton - CantonTestnet - Cardano - CardanoPreprod - Concordium - ConcordiumTestnet - Celo - CeloAlfajores - Codex - CodexSepolia - CosmosHub4 - CosmosIcsTestnet - Dogecoin - DogecoinTestnet - Ethereum - EthereumClassic - EthereumClassicMordor - EthereumSepolia - EthereumHolesky - EthereumHoodi - FantomOpera - FantomTestnet - FlareC - FlareCCoston2 - FlowEvm - FlowEvmTestnet - Hedera - HederaTestnet - Ink - InkSepolia - InternetComputer - Ion - IonTestnet - Iota - IotaTestnet - Kaspa - Kusama - KusamaAssetHub - Litecoin - LitecoinTestnet - Near - NearTestnet - Optimism - OptimismSepolia - Origyn - Plasma - PlasmaTestnet - Plume - PlumeSepolia - Paseo - PaseoAssetHub - Polkadot - PolkadotAssetHub - Polygon - PolygonAmoy - Polymesh - PolymeshTestnet - Race - RaceSepolia - SeiAtlantic2 - SeiPacific1 - Solana - SolanaDevnet - Starknet - StarknetSepolia - Stellar - StellarTestnet - Sui - SuiTestnet - Tezos - TezosGhostnet - Tempo - TempoModerato - Tsc - TscTestnet1 - Ton - TonTestnet - Tron - TronNile - Westend - WestendAssetHub - Xdc - XdcApothem - XLayer - XLayerSepolia - XrpLedger - XrpLedgerTestnet address: type: string description: Wallet address on its corresponding network. signingKey: type: object properties: id: type: string minLength: 1 maxLength: 64 pattern: ^key-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$ description: Key id. example: key-01snl-t56gb-j8tsok0vn802p80i scheme: $ref: '#/components/schemas/KeyScheme' curve: $ref: '#/components/schemas/KeyCurve' publicKey: type: string description: Hex-encoded value of the public key. example: >- e2375c8c9e87bfcd0be8f29d76c818cabacd51584f72cb2222d49a13b036d84d3d delegatedTo: type: string minLength: 1 maxLength: 64 pattern: ^us-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$ description: The end user ID the key (and wallet) is delegated to. example: us-6b58p-r53sr-rlrd3l5cj3uc4ome required: - id - scheme - curve - publicKey description: Details about the key underlying the wallet. status: type: string enum: - Active - Inactive - Archived description: Wallet status. dateCreated: type: string description: >- [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) date string when wallet was created. example: '2023-04-14T20:41:28.715Z' dateDeleted: type: string description: >- [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) date string when wallet was deleted. example: '2023-04-14T20:41:28.715Z' name: type: string maxLength: 100 description: Wallet nickname. custodial: type: boolean description: >- Whether the wallet is owned by an end user (non-custodial), or by your organization (custodial). externalId: type: string maxLength: 100 description: >- User-defined value that can be used to correlate the entity with an external system. tags: type: array items: type: string pattern: ^[a-zA-Z0-9_.:/+-]{1,100}$ description: Wallet Tag. maxItems: 10 description: List of tags. validatorId: type: string minLength: 1 maxLength: 64 pattern: ^cv-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$ description: >- Id of the validator on which the wallet is created for Canton networks example: cv-7jeof-m584r-p35ucm37ko3cqgts required: - id - network - signingKey - status - dateCreated - custodial - tags example: id: wa-1f04s-lqc9q-xxxxxxxxxxxxxxxx network: Ethereum address: '0x00e3495cf6af59008f22ffaf32d4c92ac33dac47' name: trading hot wallet signingKey: id: key-6ece3-9l565-xxxxxxxxxxxxxxxx scheme: ECDSA curve: secp256k1 publicKey: e2375c8c9e87bfcd0be8f29d76c818cabacd51584f72cb2222d49a13b036d84d3d status: Active dateCreated: '2023-04-14T20:41:28.715Z' custodial: true tags: [] KeyScheme: type: string description: The cryptographic scheme for the key. enum: - ECDSA - EdDSA - Schnorr KeyCurve: type: string enum: - ed25519 - secp256k1 - stark description: The elliptic curve for the key. securitySchemes: authenticationToken: type: http scheme: bearer bearerFormat: JWT description: >- **Bearer Token:** Used to authenticate API requests. More details how to generate the token: [Authentication flows](https://docs.dfns.co/api-reference/auth/login-flows) userActionSignature: type: apiKey in: header name: X-DFNS-USERACTION description: >- **User Action Signature:** Used to sign the change-inducing API requests. More details how to generate the token: [User Action Signing flows](https://docs.dfns.co/api-reference/auth/signing-flows) ````