TROPTIONS · Stellar Rail

Stellar Integration
via TROPTIONS Protocol Fabric

The TROPTIONS Layer 0 fabric references Stellar wallets, trustlines, and stablecoin assets inside Legacy estate workflows — powering executor transfer packets, cross-chain asset snapshots, and proof anchoring through the bridge-stellar adapter module.

Stellar WalletsTrustline ReferencesUSDC / DAI / EURCSimulation Adapter

Architecture Position

Where Stellar sits in the stack

Legacy Vault Protocol

Estate app · executor workflows · beneficiary packets

↓ powered by TROPTIONS

TROPTIONS Layer 0 Fabric

Namespace coordination · x402 metering · wallet maps · cross-chain proof routing

↓

Troptions-L1 / TSN · bridge-stellar crate

Rust simulation adapter — not live execution

↓

Stellar Network

G-addresses · trustlines · USDC · DAI · EURC · XLM

Wallet References

Stellar Wallet Inventory Model

Legacy records owner-authorized Stellar wallet addresses as references — never storing private keys or seed phrases. Executor packets include wallet references so authorized executors can coordinate asset transfer through verified channels.

Public Key / Address

G...

56-char base32, starts with G

Federated Address

name*domain.com

Human-readable alias

Memo / Tag

optional text

Exchange routing or memo ID

Network

Public / Testnet

Label clearly in inventory

Security note: Legacy never stores Stellar private keys or seed phrases. Only the public G-address (and optionally a federation address or memo) is recorded in the vault inventory. All private key custody remains with the owner.

Asset References

Watched & Referenced Assets on Stellar

Asset	Issuer	Status	Role in Legacy
USDC	Circle / Centre	WATCHED	Stablecoin reference — executor transfer context
USDT	Tether	WATCHED	Stablecoin reference — asset inventory
EURC	Circle Europe	WATCHED	Euro stablecoin reference
XLM	native	NATIVE	Gas / settlement unit — executor transfer
DAI	MakerDAO representative	WATCHED	Decentralized stablecoin reference
USDF	TROPTIONS / FTH (planned)	ADAPTER	TROPTIONS service unit — x402 metering
FTHG	FTH Trading (planned)	GATED	Gold-wrapped stablecoin concept — governance-gated

Bridge Module Status

bridge-stellar Crate

Troptions-L1 includes a bridge-stellar Rust crate that models Stellar trustline and transaction routing as a simulation-only cross-rail adapter. Live bridge execution requires operator keys, a Horizon RPC endpoint, and Control Hub approval.

SIMULATION

bridge-stellar crate

Rust scaffold — simulation-only until live operator enabled

ADAPTER

Trustline / asset management

Model-ready — no live key execution

ADAPTER

Executor transfer routing

Packet generation ready — live bridge requires operator keys

SCAFFOLD

Proof anchoring

TROPTIONS Layer 0 anchor event model ready

BLOCKED

Live bridge execution

Requires live Stellar operator keys, Horizon RPC, and Control Hub approval

x402 Integration

Stellar-powered x402 Services

PRODUCTION_REQUIRES_GATEWAY

Stellar Proof Packet

Signed Stellar wallet reference and asset trustline proof packet for executor proceedings — metered via TROPTIONS x402.

0.50 USDF

PRODUCTION_REQUIRES_GATEWAY

Cross-chain Asset Snapshot

Multi-chain wallet snapshot including Stellar G-addresses, trustline asset balances, and USDC/DAI references.

0.75 USDF

Current Status — Adapter / Simulation

• bridge-stellar crate: Rust simulation adapter — no live Stellar execution enabled
• Trustline management: model-ready, no live key execution
• Stablecoin assets (USDC, DAI, EURC): watched/referenced only — not issued by Legacy
• USDF/FTHG: planned rail — issuance simulation-gated, legal review required
• Live bridge requires: Stellar operator account, Horizon RPC, Control Hub approval, legal sign-off