Skip to main content

Fuel Tanks

GraphQL Endpoint

https://platform.beta.enjin.io/graphql

Fuel Tank API is being updated

The Fuel Tank API is currently being rebuilt — the queries on this page are out of date and will not work against the current Enjin Platform API. Refer back to this page once support lands.

This is a detailed reference guide that explains the most commonly used operations.

GetAccounts​

The GetAccounts query allows you to retrieve a comprehensive list of account details associated with a specific fuel tank in the Enjin API. Fuel tanks are a feature used to subsidize transaction fees on the Enjin Blockchain. This query provides a detailed overview of all accounts participating in the specified fuel tank.

query GetAccounts {
  GetAccounts(tankId: "cxNC9WmJa55k3EoXS3Fm4Bc69NaMGuY7qarchqPPn6jcWMA92") {
    totalCount
    pageInfo {
      startCursor
      endCursor
      hasPreviousPage
      hasNextPage
    }
    edges {
      node {
        id
        externalId
        account {
          publicKey
          address
        }
      }
    }
  }
}

GetFuelTank​

The GetFuelTank query allows you to retrieve detailed information about a specific fuel tank within the Enjin API. Fuel tanks are utilized for subsidizing transaction fees on the Enjin Blockchain. This query provides an extensive overview of the fuel tank's configuration, ownership, and associated rules.

query GetFuelTank {
  GetFuelTank(tankId: "cxNC9WmJa55k3EoXS3Fm4Bc69NaMGuY7qarchqPPn6jcWMA92") {
    name
    providesDeposit
    tankId {
      publicKey
      address
    }
    owner {
      account {
        publicKey
        address
      }
    }
    accounts {
      id
      account {
        publicKey
        address
      }
      externalId
    }
    accountRules {
      rule
      value
    }
    dispatchRules {
      rule
      value
      isFrozen
    }
  }
}

GetFuelTanks​

The GetFuelTanks query allows you to retrieve detailed information about multiple fuel tanks within the Enjin API simultaneously. This query is particularly useful when you need to obtain an overview or compare details of various fuel tanks within a system.

This query might return items in multiple pages using Connections

To learn how to use GraphQL cursors for pagination, head to Using the API → Pagination.

query GetFuelTanks{
  GetFuelTanks(tankIds: ["0xa6b0ba89304439830fa19e0523ad8afa4180bb0960d35a80b7423836dd7b1276"]) {
    totalCount
    pageInfo {
      startCursor
      endCursor
      hasPreviousPage
      hasNextPage
    }
    edges {
      node {
        name
        providesDeposit
        tankId {
          publicKey
          address
        }
        owner {
          account {
            publicKey
            address
          }
        }
        accounts {
          id
          account {
            publicKey
            address
          }
          externalId
        }
        accountRules {
          rule
          value
        }
        dispatchRules {
          rule
          value
          isFrozen
        }
      }
    }
  }
}