​

Type Alias: SwapChain

SwapChain = "avalanche" | "celo" | "polygon" | "base" | "avalanche-fuji" | "polygon-amoy" | "base-sepolia" | "celo-sepolia"

Defined in: packages/core/src/types.ts:247 EVM chains the facilitator’s existing /swap/* rail supports. Mirrors facilitator/src/schema.ts swapChainSchema. STRETCH-only.