Guides
Icon BrandGithubIcon BrandTwitterIcon BrandDiscord
Icon SunFilledIcon MoonStars

Icon LinkBlockData

The BlockData struct is how blocks are represented in the Fuel indexer. It contains metadata such as the ID, height, and time, as well as a list of the transactions it contains (represented by TransactionData). It also contains the public key hash of the block producer, if present.

Icon LinkDefinition 

pub struct BlockData {
    pub height: u32,
    pub id: Bytes32,
    pub header: Header,
    pub producer: Option<Bytes32>,
    pub time: i64,
    pub consensus: Consensus,
    pub transactions: Vec<TransactionData>,
}

Icon LinkUsage 

extern crate alloc;
use fuel_indexer_utils::prelude::*;
 
#[indexer(manifest = "indexer.manifest.yaml")]
mod indexer_mod {
    fn handle_block(block_data: BlockData) {
        let height = block_data.header.height;
        info!("This block #{height}");
    }
}

Was this page helpful?

Icon HelpCircleAsk a question in the forum. Icon Link
Icon ListDetailsOn this page