openapi-v1.yaml

      operationId: getStakingProgress
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve a staking progress report.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StakingProgress'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/staking/validators:
    get:
      tags:
      - staking
      - pallets
      summary: Get all validators (active/waiting) of a specific chain.
      description: Returns a list of all validators addresses and their
        corresponding status which can be either active or waiting.
      operationId: getStakingValidators
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve the list of validators.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:  
                $ref: '#/components/schemas/StakingValidators'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/consts:
    get:
      tags:
      - pallets
      summary: Get a list of constants for a pallet.
      description: Returns a list of const item metadata for constant items of the
        specified palletId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read constant metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: onlyIds
        in: query
        description: Only return the names (IDs) of the const items instead of every constant's metadata.
        required: false
        schema:
          type: boolean
      - name: at
        in: query
        description: Block at which to retrieve a list of
          the pallet's constant items.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                type: array
                description: Pallet info and Array of constantItemIds.
                items:
                  $ref: '#/components/schemas/PalletConstants'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find pallet with palletId
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/consts/{constantItemId}:
    get:
      tags:
      - pallets
      summary: Get the value of a constant item.
      description: Returns the value stored under the constantItemId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read constant metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: constantItemId
        in: path
        description: Id of the const item to query for.
        required: true
        schema:
          type: string
      - name: at
        in: query
        description: Block at which to query the const item at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      - name: metadata
        in: query
        description: Include the const items metadata (including documentation)
          if set to true.
        required: false
        schema:
          default: false
          type: boolean
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PalletConstantsItem'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find resource with with id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/errors:
    get:
      tags:
      - pallets
      summary: Get a list of errors for a pallet.
      description: Returns a list of error item metadata for error items of the
        specified palletId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read error metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: onlyIds
        in: query
        description: Only return the names (IDs) of the error items instead of every error's metadata.
        required: false
        schema:
          type: boolean
      - name: at
        in: query
        description: Block at which to retrieve a list of
          the pallet's error items.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                type: array
                description: Pallet info and Array of errorItemIds.
                items:
                  $ref: '#/components/schemas/PalletErrors'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find pallet with palletId
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/errors/{errorItemId}:
    get:
      tags:
      - pallets
      summary: Get the value of an error item.
      description: Returns the value stored under the errorItemId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read error metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: errorItemId
        in: path
        description: Id of the error item to query for.
        required: true
        schema:
          type: string
      - name: at
        in: query
        description: Block at which to query the error item at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      - name: metadata
        in: query
        description: Include the error items metadata (including documentation)
          if set to true.
        required: false
        schema:
          default: false
          type: boolean
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PalletErrorsItem'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find resource with with id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/events:
    get:
      tags:
      - pallets
      summary: Get a list of events for a pallet.
      description: Returns a list of event item metadata for event items of the
        specified palletId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read event metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: onlyIds
        in: query
        description: Only return the names (IDs) of the event items instead of every event's metadata.
        required: false
        schema:
          type: boolean
      - name: at
        in: query
        description: Block at which to retrieve a list of
          the pallet's event items.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                type: array
                description: Pallet info and Array of eventItemIds.
                items:
                  $ref: '#/components/schemas/PalletEvents'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find pallet with palletId
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/events/{eventItemId}:
    get:
      tags:
      - pallets
      summary: Get the value of an event item.
      description: Returns the value stored under the eventItemId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to read event metadata for. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: eventItemId
        in: path
        description: Id of the event item to query for.
        required: true
        schema:
          type: string
      - name: at
        in: query
        description: Block at which to query the event item at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      - name: metadata
        in: query
        description: Include the event items metadata (including documentation)
          if set to true.
        required: false
        schema:
          default: false
          type: boolean
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PalletEventsItem'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find resource with with id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /runtime/metadata:
    get:
      tags:
      - runtime
      summary: Get the runtime metadata in decoded, JSON form.
      description: >-
       Returns the runtime metadata as a JSON object.
       Substrate Reference:
       - FRAME Support: https://crates.parity.io/frame_support/metadata/index.html
       - Knowledge Base: https://substrate.dev/docs/en/knowledgebase/runtime/metadata
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve the metadata at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                type: object
                description: Response is dependent on the runtime metadata contents.
  /runtime/code:
    get:
      tags:
      - runtime
      summary: Get the runtime wasm blob.
      description: Returns the runtime Wasm blob in hex format.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve the runtime wasm blob at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RuntimeCode'
  /runtime/spec:
    get:
      tags:
      - runtime
      summary: Get version information of the Substrate runtime.
      description: Returns version information related to the runtime.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve runtime version information at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RuntimeSpec'
  /pallets/{palletId}/storage:
    get:
      tags:
      - pallets
      summary: Get a list of storage items for a pallet.
      description: Returns a list of storage item metadata for storage items of the
        specified palletId.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to query the storage of. Note: the pallet name must match what is
          specified in the runtime metadata.'
        required: true
        schema:
          type: string
      - name: adjustMetadataV13
        in: query
        description: Instruct sidecar to return `StorageEntryType` in the V13 metadata
          format rather than V14. This is a **temporary** flag to allow existing systems to migrate.
          It will be deprecated and then removed in the future.
        required: false
        schema:
          type: boolean
      - name: onlyIds
        in: query
        description: Only return the names (IDs) of the storage items instead of all of each storage
          item's metadata.
        required: false
        schema:
          type: boolean
      - name: at
        in: query
        description: Block at which to retrieve a list of
          the pallet's storage items.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                type: array
                description: Pallet info and Array of storageItemIds.
                items:
                  $ref: '#/components/schemas/PalletStorage'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find pallet with palletId
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pallets/{palletId}/storage/{storageItemId}:
    get:
      tags:
      - pallets
      summary: Get the value of a storage item.
      description: Returns the value stored under the storageItemId. If it is a
        map, query param key1 is required. If the storage item is double map
        query params key1 and key2 are required.
      parameters:
      - name: palletId
        in: path
        description: 'Name or index of the pallet to query the storage of. Note: pallet name aligns with
          pallet name as specified in runtime metadata.'
        required: true
        schema:
          type: string
      - name: storageItemId
        in: path
        description: Id of the storage item to query for.
        required: true
        schema:
          type: string
      - name: adjustMetadataV13
        in: query
        description: Instruct sidecar to return `StorageEntryType` in the V13 metadata
          format rather than V14. This is a **temporary** flag to allow existing systems to migrate.
          It will be deprecated and then removed in the future.
        required: false
        schema:
          type: boolean
      - name: keys
        in: query
        description: Set of N keys used for querying a storage map. It should be queried using the 
          following format - ?keys[]=key1&keys[]=key2. Order matters, as it will determine the 
          order the keys are passed into the storage calls.
        required: false
        schema:
          type: array
          items:
            type: string
          description: An array of storage keys.
      - name: at
        in: query
        description: Block at which to query the storage item at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      - name: metadata
        in: query
        description: Include the storage items metadata (including documentation)
          if set to true.
        required: false
        schema:
          default: false
          type: boolean
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PalletStorageItem'
        "400":
          description: invalid blockId supplied for at query param
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        "404":
          description: could not find resource with with id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /paras:
    get:
      tags:
      - paras
      summary: |
        List all registered paras (parathreads & parachains).
      description: Returns all registered parachains and parathreads with lifecycle info.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve paras list at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paras'
  /paras/leases/current:
    get:
      tags:
      - paras
      summary: |
        Get general information about the current lease period.
      description: |
        Returns an overview of the current lease period, including lease holders.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve current lease period info at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      - name: currentLeaseHolders
        in: query
        description: |
          Wether or not to include the `currentLeaseHolders` property. Inclusion
          of the property will likely result in a larger payload and increased
          response time.
        required: false
        schema:
          type: boolean
          default: true
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasLeasesCurrent'
  /paras/auctions/current:
    get:
      tags:
      - paras
      summary: |
        Get the status of the current auction.
      description: |
        Returns an overview of the current auction. There is only one auction
        at a time. If there is no auction most fields will be `null`. If the current
        auction phase is in `vrfDelay` and you are looking to retrieve the latest winning
        bids, it is advised to query one block before `finishEnd` in the `endingPeriod` phase
        for that auction as there technically are no winners during the `vrfDelay` and thus
        the field is `null`.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve auction progress at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasAuctionsCurrent'
  /paras/crowdloans:
    get:
      tags:
      - paras
      summary: |
        List all stored crowdloans.
      description: |
        Returns a list of all the crowdloans and their associated paraIds.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve the list of paraIds that have crowdloans at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasCrowdloans'
  /paras/{paraId}/crowdloan-info:
    get:
      tags:
      - paras
      summary: |
        Get crowdloan information for a `paraId`.
      description: |
        Returns crowdloan's `fundInfo` and the set of `leasePeriods` the crowdloan`
        covers.
      parameters:
      - name: paraId
        in: path
        description: paraId to query the crowdloan information of.
        required: true
        schema:
          type: number
      - name: at
        in: query
        description: Block at which to retrieve info at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasCrowdloanInfo'
  /paras/{paraId}/lease-info:
    get:
      tags:
      - paras
      summary: |
        Get current and future leases as well as the lifecycle stage for a given `paraId`.
      description: |
        Returns a list of leases that belong to the `paraId` as well as the
        `paraId`'s current lifecycle stage.
      parameters:
      - name: paraId
        in: path
        description: paraId to query the crowdloan information of.
        required: true
        schema:
          type: number
      - name: at
        in: query
        description: Block at which to retrieve para's leases at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasLeaseInfo'
  /paras/head/included-candidates:
    get:
      tags:
      - paras
      summary: |
        Get the heads of the included (backed and considered available) parachain candidates at the 
        specified block height or at the most recent finalized head otherwise.
      description: |
        Returns an object with all the parachain id's as keys, and their headers as values.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve para's heads at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasHeaders'
  /paras/head/backed-candidates:
    get:
      tags:
      - paras
      summary: |
        Get the heads of the backed parachain candidates at the specified block height or at the most recent finalized head otherwise.
      description: |
        Returns an object with all the parachain id's as keys, and their headers as values.
      parameters:
      - name: at
        in: query
        description: Block at which to retrieve para's heads at.
        required: false
        schema:
          type: string
          description: Block identifier, as the block height or block hash.
          format: unsignedInteger or $hex
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParasHeaders'
  /experimental/blocks/head/traces:
    get:
      tags:
      - trace
      summary: |
        [Experimental - subject to breaking change.] Get traces for the most
        recently finalized block.
      description: |
        Returns traces (spans and events) of the most recently finalized block from
        RPC `state_straceBlock`. Consult the [RPC docs](https://github.com/paritytech/substrate/blob/aba876001651506f85c14baf26e006b36092e1a0/client/rpc-api/src/state/mod.rs#L140)
        for conceptual info.
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BlocksTrace'
  /experimental/blocks/{blockId}/traces:
    get:
      tags:
      - trace
      summary: |
        [Experimental - subject to breaking change.] Get traces for the given `blockId`.
      description: |
        Returns traces (spans and events) of the specified block from
        RPC `state_straceBlock`. Consult the [RPC docs](https://github.com/paritytech/substrate/blob/aba876001651506f85c14baf26e006b36092e1a0/client/rpc-api/src/state/mod.rs#L140) for conceptual info.
      parameters:
      - name: blockId
        in: path
        description: Block identifier, as the block height or block hash.
        required: true
        schema:
          pattern: 'a-km-zA-HJ-NP-Z1-9{8,64}'
          type: string
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BlocksTrace'
  /experimental/blocks/head/traces/operations:
    get:
      tags:
      - trace
      summary: |
        [Experimental - subject to breaking change.] Get the operations from the
        most recently finalized block.
      description: |
        Returns the operations from the most recently finalized block. Operations
        represent one side of a balance change. For example if Alice transfers
        100unit to Bob there will be two operations; 1) Alice - 100 2) Bob + 100.

        Given account A and A's balance at block k0 (Ak0), if we sum all the
        operations for A from block k1 through kn against Ak0, we will end up
        with A's balance at block kn (Akn). Thus, operations can be used to audit
        that balances change as expected.

        This is useful for Substrate based chains because the advanced business
        logic can make it difficult to ensure auditable balance reconciliation
        based purely on events. Instead of using events one can use the
        operations given from this endpoint.

        Note - each operation corresponds to a delta of a single field of the
        `system::AccountData` storage item (i.e `free`, `reserved`, `misc_frozen`
        and `fee_frozen`).
        Note - operations are assigned a block execution phase (and extrinsic index
        for those in the apply extrinsic phase) based on an "action group". For
        example all the operations for 1 extrinsic will be in the same action group.
        The action groups can optionally be fetched with the `action` query param
        for closer auditing.
        Note - There are no 0 value operations (e.g. a transfer of 0, or a
        transfer to itself)

        To learn more about operation and action group creation please consult
        [this diagram](https://docs.google.com/drawings/d/1vZoJo9jaXlz0LmrdTOgHck9_1LsfuQPRmTr-5g1tOis/edit?usp=sharing)
      parameters:
      - name: actions
        in: query
        description: Whether or not to include action groups.
        required: false
        schema:
          type: boolean
          default: false
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BlocksTraceOperations'
  /experimental/blocks/{blockId}/traces/operations:
    get:
      tags:
      - trace
      summary: |
        [Experimental - subject to breaking change.] Get the operations from the
        specified block.
      description: |
        Returns the operations from the most recently finalized block. Operations
        represent one side of a balance change. For example if Alice transfers
        100unit to Bob there will be two operations; 1) Alice - 100 2) Bob + 100.

        Given account A and A's balance at block k0 (Ak0), if we sum all the
        operations for A from block k1 through kn against Ak0, we will end up
        with A's balance at block kn (Akn). Thus, operations can be used to audit
        that balances change as expected.

        This is useful for Substrate based chains because the advanced business
        logic can make it difficult to ensure auditable balance reconciliation
        based purely on events. Instead of using events one can use the
        operations given from this endpoint.

        Note - each operation corresponds to a delta of a single field of the
        `system::AccountData` storage item (i.e `free`, `reserved`, `misc_frozen`
        and `fee_frozen`).
        Note - operations are assigned a block execution phase (and extrinsic index
        for those in the apply extrinsic phase) based on an "action group". For
        example all the operations for 1 extrinsic will be in the same action group.
        The action groups can optionally be fetched with the `action` query param
        for closer auditing.
        Note - There are no 0 value operations (e.g. a transfer of 0, or a
        transfer to itself)

        To learn more about operation and action group creation please consult
        [this diagram](https://docs.google.com/drawings/d/1vZoJo9jaXlz0LmrdTOgHck9_1LsfuQPRmTr-5g1tOis/edit?usp=sharing)
      parameters:
      - name: blockId
        in: path
        description: Block identifier, as the block height or block hash.
        required: true
        schema:
          pattern: 'a-km-zA-HJ-NP-Z1-9{8,64}'
          type: string
      - name: actions
        in: query
        description: Whether or not to include action groups.
        required: false
        schema:
          type: boolean
          default: false
      responses:
        "200":
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BlocksTraceOperations'
components:
  schemas:
    AccountAssetsApproval:
      type: object
      properties:
        at:
          $ref: '#/components/schemas/BlockIdentifiers'
        amount:
          type: string
          description: The amount of funds approved for the balance transfer from the owner
            to some delegated target.
          format: unsignedInteger
        deposit:
          type: string
          description: The amount reserved on the owner's account to hold this item in storage.
          format: unsignedInteger
    AccountAssetsBalances:
      type: object
      properties:
        at:
          $ref: '#/components/schemas/BlockIdentifiers'
        assets:
          type: array
          description: An array of queried assets.
          items:
            $ref: '#/components/schemas/AssetsBalance'
    AccountBalanceInfo:
      type: object
      properties:
        at:
          $ref: '#/components/schemas/BlockIdentifiers'
        nonce:
          type: string
          description: Account nonce.
          format: unsignedInteger
        tokenSymbol:
          type: string
          description: Token symbol of the balances displayed in this response.
          format: unsignedInteger
        free:
          type: string
          description: Free balance of the account. Not equivalent to _spendable_
            balance. This is the only balance that matters in terms of most operations
            on tokens.
          format: unsignedInteger
        reserved:
          type: string