Function: enforcePolicy()¶

function enforcePolicy(
   policy, 
   req, 
   dailySpentCanonical): void;

Defined in: rine-core/dist/src/x402/policy.d.ts:9

Enforce the spend policy for a single requirement. Deny-by-default: a null policy always throws. Throws a typed X402Error on any violation; returns silently when the requirement is payable within caps.

Parameters¶

Parameter	Type	Description
`policy`	`PaymentPolicy` \| `null`	-
`req`	`PaymentRequirements`	-
`dailySpentCanonical`	`bigint`	already-spent amount today, in canonical micro-units.

Returns¶

void