qwer951123

### configs - chains 1. name, string, chain name 2. endpoints, [string] the endpoints of the chain 3. isRelayChain, boolean, should set true when the chain is a relay chain...

### methods - getApi get api - status$ subscribe to the status of the connected endpoint - health$ subscribe to the connected health of the connected endpoint - endpointsReport$ subscribe...

may try the latest version 4.1.2-5. It seems some error in your development environment. The code below works good for me, my node version is v16.13.1 ``` import { SwapPromise...

Could you provide your code?

the docs may be outdated. using **{Token: "DOT"}** to query token information

doucments update [here](https://github.com/AcalaNetwork/acala.js/blob/master/packages/sdk/docs/cross-chain.md)