Auro Wallet Docs
  • Getting Started
  • How to integrate
    • Connect Wallet
    • Add or Switch Chain
    • Create Nullifier
    • Send Transaction
    • Send zk Transaction
    • Sign Message
    • VerifyMessage in server-side
    • Anonymous Credentials
    • Building zkApp on Android
  • Wallet Basics
    • Submit token info
    • ​Pull Up Auro Wallet with DeepLink
    • Mina Providers
  • Reference
    • API Reference
      • Methods
        • mina_accounts
        • mina_requestAccounts
        • mina_requestNetwork
        • mina_sendPayment
        • mina_sendStakeDelegation
        • mina_sendTransaction
        • mina_addChain
        • mina_switchChain
        • mina_createNullifier
        • mina_signMessage
        • mina_sign_JsonMessage
        • mina_verifyMessage
        • mina_signFields
        • mina_verifyFields
        • mina_storePrivateCredential
        • mina_requestPresentation
      • Events
      • Error
      • Source
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  1. Reference
  2. API Reference
  3. Methods

mina_switchChain

This method is used to switch chain of Auro Wallet by chainId.

Params

type SwitchChainArgs = {
    // Target networkID. now will return mina:mainnet, mina:devnet, zeko:testnet
    readonly networkID: string
}

Result

type ChainInfoArgs ={
    // current networkID, now will return mina:mainnet, mina:testnet, mina:berkeley
    networkID:string
}

interface ProviderError extends Error {
    message: string; // error message.
    code: number; // error code.
    data?: unknown; // error body. 
}

Promise<ChainInfoArgs | ProviderError>
** Please update as soon as possible. **
`ChainInfoArgs` params have updated from App 2.0.2 & extension 2.2.17.
Only `networkID` is returned, no longer supports returning `chainId` and `name`. 

// @deprecated from App 2.0.2 & extension 2.2.17.
type ChainInfoArgs ={ 
    chainId:string,
    name:string
}

Errors

1002

The request was rejected by the user.

20005

Request already pending. Please wait.

Chain action current support one at the same time.

23001

Origin dismatch.

Check origin safe.

Example

Request

await window.mina?.switchChain({ networkID: "mina:mainnet" }).catch((err: any) => err);

Result

// successful result.
{
  "networkID": "mina:mainnet"
}

// user reject.
{
  "code": 1002,
  "message": "User rejected the request."
}

// have pending chain action.
{
  "code": 20005,
  "message": "Request already pending. Please wait."
}
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Last updated 5 months ago