Token Availability

Token availability across different networks in Papaya SDK

The SDK supports the following stablecoin tokens:

Token	Description
USDT	Tether USD, a widely used stablecoin
USDC	USD Coin, a fully-collateralized stablecoin
PYUSD	PayPal USD, a stablecoin issued by PayPal (only on Ethereum mainnet)

Not all tokens are available on all networks. You can check which tokens are available on a specific network:

import { PapayaSDK } from '@papaya_fi/sdk';

const polygonTokens = PapayaSDK.getAvailableTokens('polygon');
console.log(polygonTokens); // ['USDT', 'USDC']

Network and Token Availability Matrix

Below is a matrix showing which tokens are available on which networks:

Network	USDT	USDC	PYUSD
polygon	✅	✅	❌
bsc	✅	✅	❌
avalanche	✅	✅	❌
base	❌	✅	❌
scroll	✅	✅	❌
arbitrum	✅	✅	❌
mainnet	✅	✅	✅
sei	✅	✅	❌
zksync	✅	❌	❌

Contract Versions

The SDK supports multiple contract versions for each token on each network. By default, it will use the latest available version, but you can specify a particular version if needed.

For example, on Polygon, both USDT and USDC have versions "1" and "1.5.3" available.

When creating a new SDK instance, you can specify a particular version:

import { PapayaSDK } from '@papaya_fi/sdk';

// Using the latest version (default)
const papaya = PapayaSDK.create(provider, 'polygon', 'USDT');

// Specifying a particular version
const papayaV1 = PapayaSDK.create(provider, 'polygon', 'USDT', '1');