01
Collateral rail
FAssets
FXRP turns XRP exposure into an ERC-20 collateral position the CreditGate vault can custody and account for.
vault.depositCollateral(amount)Deposit FXRP collateral, receive a confidential eligibility decision inside a TEE, and draw USDT0 without handing your financial history to a centralized credit bureau.
One state machine connects Flare’s data protocols to a private credit decision. Explore each handoff to see what is public, what stays sealed, and what the vault verifies on-chain.
The vault takes custody of FXRP, Flare’s ERC-20 representation of XRP. Your position is recorded on Coston2 before any eligibility request can be made.
depositCollateral(uint256 amount)CreditGate does not replace Flare’s protocols. It composes them into a verifiable lifecycle where each primitive has one precise responsibility.
FXRP turns XRP exposure into an ERC-20 collateral position the CreditGate vault can custody and account for.
vault.depositCollateral(amount)A TEE evaluates eligibility against protected inputs and signs only the decision and bounded credit limit.
vault.submitEligibility(id, attestation)The live XRP/USD feed determines borrowing capacity at draw time, with a freshness limit enforced by the vault.
vault.getFeedByIdInWei(feedId)Flare Data Connector verifies an XRPL repayment proof before the vault releases collateral and closes the loan.
vault.submitRepaymentProof(id, proof)CreditGate keeps the borrower’s sensitive policy inputs inside a TEE. The chain receives a compact, EIP-191 signed attestation — enough to enforce a limit, never enough to reconstruct the decision.
ecrecover proves the configured FCC authority signed the result.v ∈ {27, 28} · low-sCreditGate is deployed on Coston2 with a public vault and a test record that covers the state machine, solvency invariants, proof verification, and TEE compatibility.
| Signal | Deployment data | Source |
|---|---|---|
| CreditGateVault | 0x9a2E0476a02137116C8656786d323d937FaCfBCa | Explorer |
| Network | Flare Coston2 · chain 114 | Explorer |
| CreditScoreSBT | 0xa31cAAa3F67e53A1Dcb6bDd20816361402A04005 | Explorer |
| Settlement agent | Unavailable | verified |
| Collateral policy | 150% ratio enforced at draw | verified |
| Verification | 212 Foundry / 21 suites · 44 Python TEE | verified |
Connect a wallet, switch to Flare Coston2, and walk through a complete FXRP-backed credit lifecycle.