Sep45MissingClientDomainException

Exception thrown when client domain authentication is misconfigured.

Client domain authentication in SEP-45 requires proper configuration:

• If clientDomain is provided, either clientDomainAccountKeyPair or clientDomainSigningDelegate must also be provided

• The client domain's stellar.toml must contain a SIGNING_KEY for verification

• Cannot use both keypair and delegate simultaneously

Client domain verification allows services to identify which wallet or application is facilitating the authentication. This is useful for:

• Analytics and tracking which wallets users prefer

• Applying wallet-specific policies or features

• Partner integrations and referral tracking

Common causes of this error:

• Providing clientDomain without a signing mechanism

• Providing both keypair and delegate (use only one)

• Client domain stellar.toml missing SIGNING_KEY

Example - Correct client domain configuration:

// Option 1: Local signing with keypair
val token = webAuth.jwtToken(
    clientAccountId = contractId,
    signers = listOf(signerKeyPair),
    clientDomain = "mywallet.com",
    clientDomainAccountKeyPair = walletKeyPair
)

// Option 2: Remote signing with delegate
val token = webAuth.jwtToken(
    clientAccountId = contractId,
    signers = listOf(signerKeyPair),
    clientDomain = "mywallet.com",
    clientDomainSigningDelegate = remoteSigningDelegate
)

Parameters