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Arenaton Docs

Paymaster

Role

Section titled “Role”

The Paymaster pays Polygon gas and is reimbursed in USDC according to user-approved limits.

Invariants

Section titled “Invariants”
  • Paymaster cannot charge more than the user-approved max USDC gas amount.
  • Paymaster reimbursement is separate from protocol fees.
  • Paymaster outage cannot block direct redemption.
  • Smart Account gas abstraction must not create an Arenaton user balance.
  • Gas markup is 0%.

Provider Boundary

Section titled “Provider Boundary”

The implementation should hide Pimlico and Alchemy behind an internal provider interface so outages and provider-specific behavior do not leak into product semantics.