/**
* Protocol Registry for DeFi integrations
*/
import type { DeFiProtocol, Protocol } from "./types.js";
/**
* Protocol configuration interface
*/
export interface ProtocolConfig {
name: string;
displayName: string;
chains: string[];
type: "dex" | "lending" | "yield" | "stablecoin";
website: string;
docs?: string;
}
/**
* Registry of supported DeFi protocols
*/
export const PROTOCOL_REGISTRY: Record<Protocol, ProtocolConfig> = {
uniswap: {
name: "uniswap",
displayName: "Uniswap",
chains: ["ethereum", "polygon", "arbitrum", "optimism", "base"],
type: "dex",
website: "https://uniswap.org",
docs: "https://docs.uniswap.org",
},
sushiswap: {
name: "sushiswap",
displayName: "SushiSwap",
chains: ["ethereum", "polygon", "arbitrum", "avalanche", "fantom"],
type: "dex",
website: "https://sushi.com",
docs: "https://docs.sushi.com",
},
curve: {
name: "curve",
displayName: "Curve Finance",
chains: ["ethereum", "polygon", "arbitrum", "optimism", "avalanche"],
type: "dex",
website: "https://curve.fi",
docs: "https://curve.readthedocs.io",
},
aave: {
name: "aave",
displayName: "Aave",
chains: ["ethereum", "polygon", "arbitrum", "optimism", "avalanche"],
type: "lending",
website: "https://aave.com",
docs: "https://docs.aave.com",
},
compound: {
name: "compound",
displayName: "Compound",
chains: ["ethereum", "polygon", "arbitrum", "base"],
type: "lending",
website: "https://compound.finance",
docs: "https://docs.compound.finance",
},
sperax: {
name: "sperax",
displayName: "Sperax",
chains: ["arbitrum"],
type: "stablecoin",
website: "https://sperax.io",
docs: "https://docs.sperax.io",
},
pancakeswap: {
name: "pancakeswap",
displayName: "PancakeSwap",
chains: ["bsc", "ethereum", "arbitrum", "base"],
type: "dex",
website: "https://pancakeswap.finance",
docs: "https://docs.pancakeswap.finance",
},
};
/**
* Get protocols by chain
*/
export function getProtocolsByChain(chain: string): ProtocolConfig[] {
return Object.values(PROTOCOL_REGISTRY).filter((p) =>
p.chains.includes(chain.toLowerCase())
);
}
/**
* Get protocols by type
*/
export function getProtocolsByType(
type: "dex" | "lending" | "yield" | "stablecoin"
): ProtocolConfig[] {
return Object.values(PROTOCOL_REGISTRY).filter((p) => p.type === type);
}
/**
* Protocol adapter registry for runtime protocol instances
*/
const protocolAdapters = new Map<Protocol, DeFiProtocol>();
/**
* Register a protocol adapter
*/
export function registerProtocol(
protocol: Protocol,
adapter: DeFiProtocol
): void {
protocolAdapters.set(protocol, adapter);
}
/**
* Get a registered protocol adapter
*/
export function getProtocol(protocol: Protocol): DeFiProtocol | undefined {
return protocolAdapters.get(protocol);
}
/**
* Get all registered protocol adapters
*/
export function getAllProtocols(): Map<Protocol, DeFiProtocol> {
return new Map(protocolAdapters);
}
