PAR

Architecture

One coordination layer. Many financial relationships.

PAR connects financial rights to the controls that enforce them, across independent participants and applications.

Independent participants & applications
Wallets & interfaces
Financial markets
Managers & agents
Establish and use financial rights
PARFinancial coordination

Agreements

Terms, consent & conditions

Rights register

Claims, backing & priority

Check actions against commitments
The investor owns the position. Smart-contract rules enforce the rights agreed around it.

Define

Agree what each party can do.

Record the accepted claims, backing, priority and conditions of the relationship.

Enforce

Protect commitments where assets are held.

Account controls check management, withdrawal and delivery against the rights already in force.

Compose

Connect through accepted rights.

Participants can accept eligible rights from other arrangements, with their own terms and risk decisions.

Ecosystem interfaces

Compatibility is defined at the interface.

ConnectionInterfaces & adaptersWhat they connect

Assets & positions

ERC-20 · ERC-4626 · Uniswap v3

Local reference implementations

Fungible tokens, vault shares and LP positions through Erc20Integration, Erc4626Integration and UniV3Integration.

Account enforcement

Safe · PositionModule · PositionGuard

Local reference implementation

Owner and delegated actions run through account checks. The selected Safe implementation, modules and guard must match the supported wiring.

Claims & consent

ERC-1155 · EIP-712 · ERC-1271

Claim code; v1 consent specification

Claim units use a common token interface. Typed, role-specific signatures bind consent; contract signers can participate through ERC-1271.

Payments

Permit2 · IPullSettlement · IPullPayer

Reference adapter; specified v1 interfaces

Signed pulls bind the payment to the right being received. Venue-funded payment paths verify the recipient’s credited balance.

Oracles & verified inputs

Price feeds · Rate sources · Verified inputs

e.g. Chainlink

Prices, rates and authenticated information used to evaluate financial commitments.

Privacy backends

IPrivateSettlement

Specified interface; external adapter required

commit, verifyState and execute connect private state and settlement to the same agreements.

Docs available upon request.