API Reference

Create a new wallet set

posthttps://api.circle.com/v1/w3s/developer/walletSets

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Creates a new developer-controlled wallet set.

Note: A developer account can create up to 1,000 wallet sets, with each set supporting up to 10 million wallets. To ensure EVM wallets are created with the same address across chains, see Unified Wallet Addressing on EVM Chains.

Header parameters
X-Request-Id
string

Developer-provided parameter used to identify this request. Useful when communicating with Circle Support.

Body parameters
idempotencyKey
string
Required

Universally unique identifier (UUID v4) idempotency key. This key is utilized to ensure exactly-once execution of mutating requests. To create a UUIDv4 go to uuidgenerator.net. If the same key is reused, it will be treated as the same request and the original response will be returned.

entitySecretCiphertext
string
Required

A base64 string expression of the entity secret ciphertext. The entity secret should be encrypted by the entity public key. Circle mandates that the entity secret ciphertext is unique for each API request.

name
string

Name or description associated with the wallet or walletSet.

Response
RequestChoose a language
ResponseChoose an example
1{
2  "data": {
3    "walletSet": {
4      "id": "c4d1da72-111e-4d52-bdbf-2e74a2d803d5",
5      "createDate": "2023-01-01T12:04:05Z",
6      "updateDate": "2023-01-01T12:04:05Z",
7      "custodyType": "DEVELOPER"
8    }
9  }
10}
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