Fiat to Precious Metals
Convert eUSD/eEUR/eGBP to eGOLD, eSilver, and ePlatinum with instant settlement and verifiable reserve backing. Bridge fiat currencies to commodity-backed digital assets.
What You Get
A complete fiat-to-commodity bridge with instant conversion and verifiable metal backing.
Convert fiat stablecoins (eUSD/eEUR/eGBP) to commodity stablecoins (eGOLD/eSilver/ePlatinum) in seconds.
All commodity stablecoins backed by physical precious metals in secure vaults with regular audits.
Support for gold, silver, platinum, and other precious metals with instant liquidity.
Built-in FX via reForge for seamless multi-currency to metal conversions.
Implementation Steps
Seven steps to enable fiat-to-metals conversion infrastructure.
Enable eUSD, eEUR, and eGBP as source currencies for metal conversions. Set up user wallets and balances.
// Initialize fiat stablecoins
const currencies = ['eUSD', 'eEUR', 'eGBP'];
for (const currency of currencies) {
await stablecoins.configs.enable({
asset: currency,
userId: user.id,
autoMint: true
});
}Configure eGOLD, eSilver, and ePlatinum with vault backing and redemption rules.
// Enable commodity stablecoins
const commodities = [
{ asset: 'eGOLD', backing: 'gold_vault_lbma' },
{ asset: 'eSilver', backing: 'silver_vault_lbma' },
{ asset: 'ePlatinum', backing: 'platinum_vault_lbma' }
];
for (const commodity of commodities) {
await stablecoins.configs.enable(commodity);
}Integrate reForge for currency conversion and commodity pricing. Enable multi-currency to metal flows.
// Convert EUR to Gold
const conversion = await reForge.convert({
from: 'eEUR',
to: 'eGOLD',
amount: 1000, // 10 EUR
slippageTolerance: 0.005 // 0.5%
});
console.log({
rate: conversion.rate, // EUR per gram of gold
goldReceived: conversion.amountReceived,
fee: conversion.fee
});Build user-facing conversion interface with real-time rates and instant settlement.
- Real-time metal pricing from markets
- Instant fiat → metal conversion
- Transparent fee structure
Implement real-time reserve verification and display vault audits to users.
// Verify metal reserves
const reserves = await stablecoins.reserves.verify({
asset: 'eGOLD'
});
console.log({
totalSupply: reserves.totalSupply,
vaultBalance: reserves.vaultBalance,
backingRatio: reserves.backingRatio, // Should be 1.0
lastAudit: reserves.lastAuditDate,
auditReport: reserves.auditReportUrl
});Comprehensive testing of conversion flows and reserve verification in sandbox.
- Test eUSD → eGOLD conversion
- Test eEUR → eSilver conversion
- Verify reserve backing ratios
- Test redemption flows (metal → fiat)
Go live with fiat-to-metals conversion. Enable users to hold precious metals digitally.
- Launch conversion interface
- Publish reserve audit reports
- Enable physical redemption (optional)
Services Used
This recipe combines Stablecoins with reForge FX infrastructure.
Both fiat stablecoins (eUSD/eEUR/eGBP) and commodity stablecoins (eGOLD/eSilver/ePlatinum) with full reserve backing.
- Fiat and commodity backing
- Multi-chain deployment
- Regular reserve audits
FX infrastructure for converting between fiat and commodity stablecoins with instant settlement.
- Real-time market pricing
- Instant conversions
- Transparent fee structure
Technical Requirements
API endpoints, webhooks, and SDKs for fiat-to-metals conversion.
- POST /reforge/convert
- GET /reforge/rates
- GET /reserves/verify
- GET /assets/{asset}/supply
- conversion.completed
- reserves.audited
- rate.updated
- Node.js / TypeScript
- Python
Ready to Launch Fiat-to-Metals Conversion?
Join platforms using ARYZE to bridge fiat currencies with precious metals through blockchain-native infrastructure.