Struct BlockHeaderView

pub struct BlockHeaderView {

    pub approvals: Vec<Option<Signature>>,
    pub block_body_hash: Option<CryptoHash>,
    pub block_merkle_root: CryptoHash,
    pub block_ordinal: Option<u64>,
    pub challenges_result: Vec<SlashedValidator>,
    pub challenges_root: CryptoHash,
    pub chunk_endorsements: Option<Vec<Vec<u8>>>,
    pub chunk_headers_root: CryptoHash,
    pub chunk_mask: Vec<bool>,
    pub chunk_receipts_root: CryptoHash,
    pub chunk_tx_root: CryptoHash,
    pub chunks_included: u64,
    pub epoch_id: CryptoHash,
    pub epoch_sync_data_hash: Option<CryptoHash>,
    pub gas_price: String,
    pub hash: CryptoHash,
    pub height: u64,
    pub last_ds_final_block: CryptoHash,
    pub last_final_block: CryptoHash,
    pub latest_protocol_version: u32,
    pub next_bp_hash: CryptoHash,
    pub next_epoch_id: CryptoHash,
    pub outcome_root: CryptoHash,
    pub prev_hash: CryptoHash,
    pub prev_height: Option<u64>,
    pub prev_state_root: CryptoHash,
    pub random_value: CryptoHash,
    pub rent_paid: String,
    pub signature: Signature,
    pub timestamp: u64,
    pub timestamp_nanosec: String,
    pub total_supply: String,
    pub validator_proposals: Vec<ValidatorStakeView>,
    pub validator_reward: String,
}

Contains main info about the block.

JSON schema

{
 "description": "Contains main info about the block.",
 "type": "object",
 "required": [
   "approvals",
   "block_merkle_root",
   "challenges_result",
   "challenges_root",
   "chunk_headers_root",
   "chunk_mask",
   "chunk_receipts_root",
   "chunk_tx_root",
   "chunks_included",
   "epoch_id",
   "gas_price",
   "hash",
   "height",
   "last_ds_final_block",
   "last_final_block",
   "latest_protocol_version",
   "next_bp_hash",
   "next_epoch_id",
   "outcome_root",
   "prev_hash",
   "prev_state_root",
   "random_value",
   "rent_paid",
   "signature",
   "timestamp",
   "timestamp_nanosec",
   "total_supply",
   "validator_proposals",
   "validator_reward"
 ],
 "properties": {
   "approvals": {
     "type": "array",
     "items": {
       "anyOf": [
         {
           "$ref": "#/components/schemas/Signature"
         },
         {
           "type": "null"
         }
       ]
     }
   },
   "block_body_hash": {
     "anyOf": [
       {
         "$ref": "#/components/schemas/CryptoHash"
       },
       {
         "type": "null"
       }
     ]
   },
   "block_merkle_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "block_ordinal": {
     "type": [
       "integer",
       "null"
     ],
     "format": "uint64",
     "minimum": 0.0
   },
   "challenges_result": {
     "type": "array",
     "items": {
       "$ref": "#/components/schemas/SlashedValidator"
     }
   },
   "challenges_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "chunk_endorsements": {
     "type": [
       "array",
       "null"
     ],
     "items": {
       "type": "array",
       "items": {
         "type": "integer",
         "format": "uint8",
         "maximum": 255.0,
         "minimum": 0.0
       }
     }
   },
   "chunk_headers_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "chunk_mask": {
     "type": "array",
     "items": {
       "type": "boolean"
     }
   },
   "chunk_receipts_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "chunk_tx_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "chunks_included": {
     "type": "integer",
     "format": "uint64",
     "minimum": 0.0
   },
   "epoch_id": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "epoch_sync_data_hash": {
     "anyOf": [
       {
         "$ref": "#/components/schemas/CryptoHash"
       },
       {
         "type": "null"
       }
     ]
   },
   "gas_price": {
     "type": "string"
   },
   "hash": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "height": {
     "type": "integer",
     "format": "uint64",
     "minimum": 0.0
   },
   "last_ds_final_block": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "last_final_block": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "latest_protocol_version": {
     "type": "integer",
     "format": "uint32",
     "minimum": 0.0
   },
   "next_bp_hash": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "next_epoch_id": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "outcome_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "prev_hash": {
     "description": "The hash of the previous Block",
     "allOf": [
       {
         "$ref": "#/components/schemas/CryptoHash"
       }
     ]
   },
   "prev_height": {
     "type": [
       "integer",
       "null"
     ],
     "format": "uint64",
     "minimum": 0.0
   },
   "prev_state_root": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "random_value": {
     "$ref": "#/components/schemas/CryptoHash"
   },
   "rent_paid": {
     "description": "TODO(2271): deprecated.",
     "type": "string"
   },
   "signature": {
     "description": "Signature of the block producer.",
     "allOf": [
       {
         "$ref": "#/components/schemas/Signature"
       }
     ]
   },
   "timestamp": {
     "description": "Legacy json number. Should not be used.",
     "type": "integer",
     "format": "uint64",
     "minimum": 0.0
   },
   "timestamp_nanosec": {
     "type": "string"
   },
   "total_supply": {
     "type": "string"
   },
   "validator_proposals": {
     "type": "array",
     "items": {
       "$ref": "#/components/schemas/ValidatorStakeView"
     }
   },
   "validator_reward": {
     "description": "TODO(2271): deprecated.",
     "type": "string"
   }
 }
}

Fields

approvals: Vec<Option<Signature>>

block_body_hash: Option<CryptoHash>

block_merkle_root: CryptoHash

block_ordinal: Option<u64>

challenges_result: Vec<SlashedValidator>

challenges_root: CryptoHash

chunk_endorsements: Option<Vec<Vec<u8>>>

chunk_headers_root: CryptoHash

chunk_mask: Vec<bool>

chunk_receipts_root: CryptoHash

chunk_tx_root: CryptoHash

chunks_included: u64

epoch_id: CryptoHash

epoch_sync_data_hash: Option<CryptoHash>

gas_price: String

hash: CryptoHash

height: u64

last_ds_final_block: CryptoHash

last_final_block: CryptoHash

latest_protocol_version: u32

next_bp_hash: CryptoHash

next_epoch_id: CryptoHash

outcome_root: CryptoHash

prev_hash: CryptoHash

The hash of the previous Block

prev_height: Option<u64>

prev_state_root: CryptoHash

random_value: CryptoHash

rent_paid: String

TODO(2271): deprecated.

signature: Signature

Signature of the block producer.

timestamp: u64

Legacy json number. Should not be used.

timestamp_nanosec: String

total_supply: String

validator_proposals: Vec<ValidatorStakeView>

validator_reward: String

TODO(2271): deprecated.

Trait Implementations

impl Clone for BlockHeaderView

fn clone(&self) -> BlockHeaderView

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BlockHeaderView

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlockHeaderView

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&BlockHeaderView> for BlockHeaderView

fn from(value: &BlockHeaderView) -> Self

Converts to this type from the input type.

impl Serialize for BlockHeaderView

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.