Tezos · Schema

DelegationOperation

TezosBlockchainTzKTBaking BadCryptocurrencySmart ContractsNFTTokensDelegationStakingGovernanceFA1.2FA2WebSocket

Properties

Name Type Description
type string Type of the operation, `delegation` - is used to delegate funds to a delegate (an implicit account registered as a baker)
id integer Unique ID of the operation, stored in the TzKT indexer database
level integer The height of the block from the genesis block, in which the operation was included
timestamp string Datetime of the block, in which the operation was included (ISO 8601, e.g. `2020-02-20T02:40:57Z`)
block string Hash of the block, in which the operation was included
hash string Hash of the operation
counter integer An account nonce which is used to prevent operation replay
initiator object Information about the initiator of the delegation contract call
sender object Information about the delegated account
senderCodeHash integer Hash of the sender contract code, or `null` is the sender is not a contract
nonce integer An account nonce which is used to prevent internal operation replay
gasLimit integer A cap on the amount of gas a given operation can consume
gasUsed integer Amount of gas, consumed by the operation
storageLimit integer A cap on the amount of storage a given operation can consume
bakerFee integer Fee to a baker, produced block, in which the operation was included
amount integer Sender's balance at the time of delegation operation (aka delegation amount).
stakingUpdatesCount integer Number of staking updates happened internally
prevDelegate object Information about the previous delegate of the account. `null` if there is no previous delegate
newDelegate object Information about the delegate to which the operation was sent. `null` if there is no new delegate (an un-delegation operation)
status string Operation status (`applied` - an operation applied by the node and successfully added to the blockchain, `failed` - an operation which failed with some particular error (not enough balance, gas limit,
errors array List of errors provided by the node, injected the operation to the blockchain. `null` if there is no errors
quote object Injected historical quote at the time of operation
View JSON Schema on GitHub

JSON Schema

delegationoperation.json Raw ↑
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "DelegationOperation",
  "allOf": [
    {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "type": {
          "type": "string",
          "description": "Type of the operation, `delegation` -  is used to delegate funds to a delegate (an implicit account registered as a baker)"
        },
        "id": {
          "type": "integer",
          "description": "Unique ID of the operation, stored in the TzKT indexer database",
          "format": "int64"
        },
        "level": {
          "type": "integer",
          "description": "The height of the block from the genesis block, in which the operation was included",
          "format": "int32"
        },
        "timestamp": {
          "type": "string",
          "description": "Datetime of the block, in which the operation was included (ISO 8601, e.g. `2020-02-20T02:40:57Z`)",
          "format": "date-time"
        },
        "block": {
          "type": "string",
          "description": "Hash of the block, in which the operation was included"
        },
        "hash": {
          "type": "string",
          "description": "Hash of the operation"
        },
        "counter": {
          "type": "integer",
          "description": "An account nonce which is used to prevent operation replay",
          "format": "int32"
        },
        "initiator": {
          "description": "Information about the initiator of the delegation contract call",
          "nullable": true,
          "oneOf": [
            {
              "$ref": "#/components/schemas/Alias"
            }
          ]
        },
        "sender": {
          "description": "Information about the delegated account",
          "oneOf": [
            {
              "$ref": "#/components/schemas/Alias"
            }
          ]
        },
        "senderCodeHash": {
          "type": "integer",
          "description": "Hash of the sender contract code, or `null` is the sender is not a contract",
          "format": "int32",
          "nullable": true
        },
        "nonce": {
          "type": "integer",
          "description": "An account nonce which is used to prevent internal operation replay",
          "format": "int32",
          "nullable": true
        },
        "gasLimit": {
          "type": "integer",
          "description": "A cap on the amount of gas a given operation can consume",
          "format": "int32"
        },
        "gasUsed": {
          "type": "integer",
          "description": "Amount of gas, consumed by the operation",
          "format": "int32"
        },
        "storageLimit": {
          "type": "integer",
          "description": "A cap on the amount of storage a given operation can consume",
          "format": "int32"
        },
        "bakerFee": {
          "type": "integer",
          "description": "Fee to a baker, produced block, in which the operation was included",
          "format": "int64"
        },
        "amount": {
          "type": "integer",
          "description": "Sender's balance at the time of delegation operation (aka delegation amount).",
          "format": "int64"
        },
        "stakingUpdatesCount": {
          "type": "integer",
          "description": "Number of staking updates happened internally",
          "format": "int32",
          "nullable": true
        },
        "prevDelegate": {
          "description": "Information about the previous delegate of the account. `null` if there is no previous delegate",
          "nullable": true,
          "oneOf": [
            {
              "$ref": "#/components/schemas/Alias"
            }
          ]
        },
        "newDelegate": {
          "description": "Information about the delegate to which the operation was sent. `null` if there is no new delegate (an un-delegation operation)",
          "nullable": true,
          "oneOf": [
            {
              "$ref": "#/components/schemas/Alias"
            }
          ]
        },
        "status": {
          "type": "string",
          "description": "Operation status (`applied` - an operation applied by the node and successfully added to the blockchain,\n`failed` - an operation which failed with some particular error (not enough balance, gas limit, etc),\n`backtracked` - an operation which was successful but reverted due to one of the following operations in the same operation group was failed,\n`skipped` - all operations after the failed one in an operation group)"
        },
        "errors": {
          "type": "array",
          "description": "List of errors provided by the node, injected the operation to the blockchain. `null` if there is no errors",
          "nullable": true,
          "items": {
            "$ref": "#/components/schemas/OperationError"
          }
        },
        "quote": {
          "description": "Injected historical quote at the time of operation",
          "nullable": true,
          "oneOf": [
            {
              "$ref": "#/components/schemas/QuoteShort"
            }
          ]
        }
      }
    }
  ]
}

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