griffin-core 0.3.0

UTXO framework for Substrate and Polkadot.
Documentation 
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use crate::pallas_codec::utils::Nullable;

use crate::pallas_traverse::{MultiEraBlock, MultiEraTx};

impl<'b> MultiEraTx<'b> {
    fn aux_data_size(&self) -> usize {
        match self {
            MultiEraTx::AlonzoCompatible(x, _) => match &x.auxiliary_data {
                Nullable::Some(x) => x.raw_cbor().len(),
                _ => 2,
            },
            MultiEraTx::Babbage(x) => match &x.auxiliary_data {
                Nullable::Some(x) => x.raw_cbor().len(),
                _ => 2,
            },
            MultiEraTx::Byron(_) => 0,
            MultiEraTx::Conway(x) => match &x.auxiliary_data {
                Nullable::Some(x) => x.raw_cbor().len(),
                _ => 2,
            },
        }
    }

    fn body_size(&self) -> usize {
        match self {
            MultiEraTx::AlonzoCompatible(x, _) => x.transaction_body.raw_cbor().len(),
            MultiEraTx::Babbage(x) => x.transaction_body.raw_cbor().len(),
            MultiEraTx::Byron(x) => x.transaction.raw_cbor().len(),
            MultiEraTx::Conway(x) => x.transaction_body.raw_cbor().len(),
        }
    }

    fn witness_set_size(&self) -> usize {
        match self {
            MultiEraTx::AlonzoCompatible(x, _) => x.transaction_witness_set.raw_cbor().len(),
            MultiEraTx::Babbage(x) => x.transaction_witness_set.raw_cbor().len(),
            MultiEraTx::Byron(x) => x.witness.raw_cbor().len(),
            MultiEraTx::Conway(x) => x.transaction_witness_set.raw_cbor().len(),
        }
    }

    pub fn size(&self) -> usize {
        self.body_size() + self.witness_set_size() + self.aux_data_size()
    }
}

impl<'b> MultiEraBlock<'b> {
    pub fn body_size(&self) -> Option<usize> {
        match self {
            MultiEraBlock::AlonzoCompatible(x, _) => {
                Some(x.header.header_body.block_body_size as usize)
            }
            MultiEraBlock::Babbage(x) => Some(x.header.header_body.block_body_size as usize),
            MultiEraBlock::EpochBoundary(_) => None,
            MultiEraBlock::Byron(_) => None,
            MultiEraBlock::Conway(x) => Some(x.header.header_body.block_body_size as usize),
        }
    }
}