pub async fn send_allowance_proposal(
link: &mut EncryptedLink,
app_id: &PaykitAppId,
event: &AllowanceProposal,
) -> Result<()>Expand description
Send a paykit.allowance_proposal Event Message.
The caller is responsible for using the exact authenticated Encrypted Link that binds the Allower and Allowee and for retaining the Event Message for retry and lifecycle derivation.