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The PartnerAccountService creates sub-account profiles linked to the authenticated partner. Requires HMAC authentication with the account_creation scope.

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Access

import "github.com/limitless-labs-group/limitless-exchange-go-sdk/limitless"

client := limitless.NewClient(
    limitless.WithHMACCredentials(limitless.HMACCredentials{
        TokenID: tokenID,
        Secret:  secret,
    }),
)

// Use client.PartnerAccounts.*

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Server wallet mode

Creates a managed Privy wallet for the sub-account. Enables delegated signing — the partner submits unsigned orders and the server signs them. 
createServerWallet := true
account, err := client.PartnerAccounts.CreateAccount(ctx, limitless.CreatePartnerAccountInput{
    DisplayName:        "user-alice",
    CreateServerWallet: &createServerWallet,
}, nil)
if err != nil {
    log.Fatal(err)
}

fmt.Println(account.ProfileID)
fmt.Println(account.Account)
New server wallets need the backend allowance provisioning to complete before the first delegated trade. A short delay (a few seconds) is typical.

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EOA mode

Creates a profile for an externally-owned address. The end user manages their own keys and signs orders themselves. EOA mode requires wallet ownership verification headers: 
account, err := client.PartnerAccounts.CreateAccount(ctx, limitless.CreatePartnerAccountInput{
    DisplayName: "user-bob",
}, &limitless.CreatePartnerAccountEOAHeaders{
    Account:        "0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed",
    SigningMessage: "0x...",
    Signature:      "0x...",
})

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Validation

  • DisplayName is optional, max 44 characters. Defaults to the wallet address if omitted.
  • Returns 409 Conflict if a profile already exists for the target address.
  • Cannot create a sub-account for the partner’s own address.
  • The SDK validates DisplayName length locally before sending the request.