Validators operate and secure Polyester Chain.
They do not operate the Polyester Exchange directly. Instead, they maintain the blockchain that hosts the core protocols of the exchange, providing the enforcement and historical record that the system relies on.
By securing Polyester Chain, validators ensure that the exchange’s on-chain state remains consistent, ordered, and verifiable over time.
What Validators Do
Validators maintain consensus over Polyester Chain by validating transactions, executing protocol smart contracts, and committing the resulting state changes into blocks.
When a transaction is submitted to the chain, validators independently verify that it is well-formed and that it follows the rules encoded in the chain’s smart contracts. These contracts define how assets are represented, how protocol states can change, and which transitions are allowed. Only transactions that satisfy these rules are included in the chain.
As blocks are produced and finalized, validators collectively maintain a consistent and ordered history of chain state. This history includes asset supply, protocol accounting, and all other on-chain states managed by the exchange’s contracts. Once committed, this history cannot be altered and remains publicly inspectable.
Through this process, validators provide the foundation that allows the exchange to be auditable from inception, with the full on-chain state reconstructable at any point in time.
Validators and the Polyester Exchange
Polyester Chain hosts the core protocols that make up the Polyester Exchange, including the Funding Account, Unified Trading Account, and Lending systems.
Validators secure these protocols by enforcing their on-chain rules uniformly across all exchange functions. Whether an action relates to funding, trading, or lending, it is ultimately reflected through state changes governed by these contracts and validated on-chain.
Off-chain systems coordinate trading activity and determine when protocol interactions are needed. Validators provide the common enforcement layer that ensures all such interactions are applied consistently and recorded as part of the chain’s history.
This structure allows multiple exchange functions to operate together under a single, shared trust and verification model.
Details about validator operations, performance characteristics, and security assessments are covered elsewhere:
- Gas Abstraction: how transactions are handled without user-managed gas
- Layer-1 Benchmarks: performance characteristics and limits
- Audits: security reviews and assessment scope