Smart Contracts
PananaSwap operates through a set of publicly deployed smart contracts that enforce swap execution, fee application, and routing behavior.
All critical protocol logic is executed on-chain and is verifiable through public blockchain explorers.
Role of Smart Contracts
Smart contracts on PananaSwap are responsible for:
Executing swap transactions
Enforcing protocol-level fees
Interacting with on-chain liquidity sources
Settling output tokens directly to user wallets
Smart contracts do not store user balances or custody funds.
Deterministic Execution
All contract execution is deterministic:
Inputs are defined by the user’s transaction
Execution follows predefined logic
Outcomes are enforced by the blockchain
There is no discretionary or manual intervention in contract execution.
Contract Transparency
PananaSwap smart contracts are:
Publicly deployed
Accessible via blockchain explorers
Verifiable through transaction data and logs
Users may independently inspect contract interactions and execution paths.
Fee Enforcement at Contract Level
Protocol fees are applied directly by smart contracts during execution.
Fee logic cannot be bypassed
Fee amounts are determined by documented rules
VIP fee tiers are enforced automatically
There are no off-chain fee adjustments.
Upgrade and Control Considerations
Smart contracts may be deployed with upgrade or configuration mechanisms depending on operational needs.
Key principles include:
No control over user funds
No ability to modify individual transactions
No retroactive changes to executed swaps
Any material changes to contract behavior are documented transparently.
No Hidden Privileges
PananaSwap contracts do not grant:
Special execution privileges to specific wallets
Per-user fee overrides
Manual trade intervention capabilities
All users interact with the same contract logic under identical rules.
Interaction with External Protocols
Smart contracts may interact with external liquidity protocols.
External protocol behavior is outside PananaSwap’s control
Execution depends on available liquidity and pool conditions
Risks associated with external protocols remain inherent
PananaSwap does not modify external protocol logic.
Verification by Users
Users can verify contract behavior by:
Reviewing transaction receipts
Inspecting emitted events
Comparing input and output token balances
On-chain records provide complete execution transparency.
Limitations
Smart contracts cannot:
Reverse transactions
Recover lost funds
Guarantee execution prices
All executions are final once confirmed on-chain.
Security-Oriented Design
PananaSwap’s contract architecture prioritizes:
Minimal trust assumptions
Clear separation of responsibilities
On-chain enforcement of critical logic
Security is achieved through transparent and verifiable execution.
Last updated