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fix(interop): support Conway pparams mapping to u5c (#509)

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Santiago Carmuega 2024-08-25 13:23:31 -03:00 • committed by GitHub
parent 51c331c1b6
commit d6994ee5b6
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54
pallas-utxorpc/src/params.rs
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@ -144,7 +144,59 @@ impl<C: LedgerContext> Mapper<C> {
max_block_header_size: params.max_header_size,
..Default::default()
},
MultiEraProtocolParameters::Conway(params) => u5c::PParams {
max_tx_size: params.max_transaction_size.into(),
max_block_body_size: params.max_block_body_size.into(),
max_block_header_size: params.max_block_header_size.into(),
min_fee_coefficient: params.minfee_a.into(),
min_fee_constant: params.minfee_b.into(),
coins_per_utxo_byte: params.ada_per_utxo_byte,
stake_key_deposit: params.key_deposit,
pool_deposit: params.pool_deposit,
desired_number_of_pools: params.desired_number_of_stake_pools.into(),
pool_influence: Some(u5c::RationalNumber {
numerator: params.pool_pledge_influence.numerator as i32,
denominator: params.pool_pledge_influence.denominator as u32,
}),
monetary_expansion: u5c::RationalNumber {
numerator: params.expansion_rate.numerator as i32,
denominator: params.expansion_rate.denominator as u32,
}
.into(),
treasury_expansion: Some(u5c::RationalNumber {
numerator: params.treasury_growth_rate.numerator as i32,
denominator: params.treasury_growth_rate.denominator as u32,
}),
min_pool_cost: params.min_pool_cost,
protocol_version: u5c::ProtocolVersion {
major: params.protocol_version.0 as u32,
minor: params.protocol_version.1 as u32,
}
.into(),
max_value_size: params.max_value_size.into(),
collateral_percentage: params.collateral_percentage.into(),
max_collateral_inputs: params.max_collateral_inputs.into(),
max_execution_units_per_transaction: Some(u5c::ExUnits {
memory: params.max_tx_ex_units.mem,
steps: params.max_tx_ex_units.steps,
}),
max_execution_units_per_block: Some(u5c::ExUnits {
memory: params.max_block_ex_units.mem,
steps: params.max_block_ex_units.steps,
}),
cost_models: u5c::CostModels {
plutus_v1: params
.cost_models_for_script_languages
.plutus_v1
.map(|values| u5c::CostModel { values }),
plutus_v2: params
.cost_models_for_script_languages
.plutus_v2
.map(|values| u5c::CostModel { values }),
}
.into(),
..Default::default()
},
_ => unimplemented!(),
}
}