Using Managed Wallets

The following page explains how to create Managed wallets using the Enjin Platform API.

Create a Managed wallet using the Enjin Platform API
Please refer to the API Docs for the full list of queries and mutations, or use the GraphiQL Docs Explorer (available once you have set an Authorization header, or are logged in to the Platform UI).
To create a Managed wallet, run the CreateWallet mutation, with a unique ID as a parameter.
For example, if you are developing a game, and you want to create a Managed wallet for each player, a good approach would be to assign the player's unique ID to the externalId parameter, like so:
mutation CreateManagedWallet {
  CreateWallet(externalId: "player_1_id_here")
}
Interacting with Managed wallets
Once the Managed wallet is created, you can provide the externalId field of the Wallet object to any query or mutation that accepts a Wallet.externalId parameter, in order to use a Managed wallet instead of any other wallet.
Lets look at the GetWallet query as an example, to get the Public Key of an account, you would normally use the account's address like so:
query GetPublicKey {
  GetWallet(account: "address_here") {
    account {
      publicKey
    }
  }
}
To get the Public Key of a Managed wallet, we provide the Wallet.externalId parameter instead:
query GetManagedWalletPublicKey {
  GetWallet(externalId: "player_1_id_here") {
    account {
      address
      publicKey
    }
  }
}
Minting a token to a Managed wallet
With the acquired Managed wallet address, you can mint tokens directly to the Managed wallet:
mutation CreateToken {
    CreateToken(
        recipient: "managed_wallet_address_here"
        collectionId: "2403"
        params: {
          tokenId:{integer:1}
          initialSupply:1
          unitPrice:10000000000000000
          cap: {
            type:INFINITE
          }
        }
    ) {
        id
        transactionId
        transactionHash
        method
        state
        encodedData
        wallet {
            account {
                publicKey
                address
            }
        }
    }
}
Transferring tokens from managed wallets
If you followed along the previous snippets of code, you should have a Managed wallet with a token in it. To transfer it out to another wallet, we can use the SimpleTransferToken mutation:
mutation TransferTokenFromManagedWallet {
  SimpleTransferToken(
    collectionId: 2403
    recipient: "recipient_address_here"
    params: {
      tokenId: {integer: 1}
      amount: 1
    }
    signingAccount: "managed_wallet_address_here"
  ){
    id
    method
    state
  }
}
Make sure that signingAccount is set to the Managed wallet address that owns that token.

User Account Verification

Managing Token Attributes & Metadata

Last modified 24d ago