raw
suspend fun rawSign(message: String, chainId: String, signatureApprovalMemo: String? = null): PortalProviderResult
See also
suspend fun rawSign(message: String, chainId: String, signatureApprovalMemo: String?, traceId: String?): PortalProviderResult
Generates raw signatures using the underlying key share without chain-specific formatting.
This method allows you to create signatures that can be used with any blockchain that utilizes SECP256K1 or ED25519 cryptography, effectively making the Portal SDK chain-agnostic.
Return
A PortalProviderResult containing the raw signature.
Parameters
message
The message to be signed.
chain
The blockchain network identifier to use for signing.
signature
Optional memo recorded with the signature approval.
trace
Optional trace ID for request correlation. Forwarded as the X-Portal-Trace-Id header and mapped to MPC signing metadata reqId. When null, a new UUID is generated for this request.
Throws
If an error occurs during the signing process.