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Configuration


Calls


set_approval_voting_params

See [Pallet::set_approval_voting_params].

Attributes

Name Type
new ApprovalVotingParams

Python

call = substrate.compose_call(
    'Configuration', 'set_approval_voting_params', {
    'new': {
        'max_approval_coalesce_count': 'u32',
    },
}
)

set_async_backing_params

See [Pallet::set_async_backing_params].

Attributes

Name Type
new AsyncBackingParams

Python

call = substrate.compose_call(
    'Configuration', 'set_async_backing_params', {
    'new': {
        'allowed_ancestry_len': 'u32',
        'max_candidate_depth': 'u32',
    },
}
)

set_bypass_consistency_check

See [Pallet::set_bypass_consistency_check].

Attributes

Name Type
new bool

Python

call = substrate.compose_call(
    'Configuration', 'set_bypass_consistency_check', {'new': 'bool'}
)

set_code_retention_period

See [Pallet::set_code_retention_period].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_code_retention_period', {'new': 'u32'}
)

set_coretime_cores

See [Pallet::set_coretime_cores].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_coretime_cores', {'new': 'u32'}
)

set_dispute_period

See [Pallet::set_dispute_period].

Attributes

Name Type
new SessionIndex

Python

call = substrate.compose_call(
    'Configuration', 'set_dispute_period', {'new': 'u32'}
)

set_dispute_post_conclusion_acceptance_period

See [Pallet::set_dispute_post_conclusion_acceptance_period].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_dispute_post_conclusion_acceptance_period', {'new': 'u32'}
)

set_executor_params

See [Pallet::set_executor_params].

Attributes

Name Type
new ExecutorParams

Python

call = substrate.compose_call(
    'Configuration', 'set_executor_params', {
    'new': [
        {
            None: None,
            'MaxMemoryPages': 'u32',
            'PrecheckingMaxMemory': 'u64',
            'PvfExecTimeout': (
                (
                    'Backing',
                    'Approval',
                ),
                'u64',
            ),
            'PvfPrepTimeout': (
                (
                    'Precheck',
                    'Prepare',
                ),
                'u64',
            ),
            'StackLogicalMax': 'u32',
            'StackNativeMax': 'u32',
            'WasmExtBulkMemory': None,
        },
    ],
}
)

set_group_rotation_frequency

See [Pallet::set_group_rotation_frequency].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_group_rotation_frequency', {'new': 'u32'}
)

set_hrmp_channel_max_capacity

See [Pallet::set_hrmp_channel_max_capacity].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_channel_max_capacity', {'new': 'u32'}
)

set_hrmp_channel_max_message_size

See [Pallet::set_hrmp_channel_max_message_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_channel_max_message_size', {'new': 'u32'}
)

set_hrmp_channel_max_total_size

See [Pallet::set_hrmp_channel_max_total_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_channel_max_total_size', {'new': 'u32'}
)

set_hrmp_max_message_num_per_candidate

See [Pallet::set_hrmp_max_message_num_per_candidate].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_max_message_num_per_candidate', {'new': 'u32'}
)

set_hrmp_max_parachain_inbound_channels

See [Pallet::set_hrmp_max_parachain_inbound_channels].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_max_parachain_inbound_channels', {'new': 'u32'}
)

set_hrmp_max_parachain_outbound_channels

See [Pallet::set_hrmp_max_parachain_outbound_channels].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_max_parachain_outbound_channels', {'new': 'u32'}
)

set_hrmp_open_request_ttl

See [Pallet::set_hrmp_open_request_ttl].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_open_request_ttl', {'new': 'u32'}
)

set_hrmp_recipient_deposit

See [Pallet::set_hrmp_recipient_deposit].

Attributes

Name Type
new Balance

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_recipient_deposit', {'new': 'u128'}
)

set_hrmp_sender_deposit

See [Pallet::set_hrmp_sender_deposit].

Attributes

Name Type
new Balance

Python

call = substrate.compose_call(
    'Configuration', 'set_hrmp_sender_deposit', {'new': 'u128'}
)

set_max_code_size

See [Pallet::set_max_code_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_code_size', {'new': 'u32'}
)

set_max_downward_message_size

See [Pallet::set_max_downward_message_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_downward_message_size', {'new': 'u32'}
)

set_max_head_data_size

See [Pallet::set_max_head_data_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_head_data_size', {'new': 'u32'}
)

set_max_pov_size

See [Pallet::set_max_pov_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_pov_size', {'new': 'u32'}
)

set_max_upward_message_num_per_candidate

See [Pallet::set_max_upward_message_num_per_candidate].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_upward_message_num_per_candidate', {'new': 'u32'}
)

set_max_upward_message_size

See [Pallet::set_max_upward_message_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_upward_message_size', {'new': 'u32'}
)

set_max_upward_queue_count

See [Pallet::set_max_upward_queue_count].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_upward_queue_count', {'new': 'u32'}
)

set_max_upward_queue_size

See [Pallet::set_max_upward_queue_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_max_upward_queue_size', {'new': 'u32'}
)

set_max_validators

See [Pallet::set_max_validators].

Attributes

Name Type
new Option<u32>

Python

call = substrate.compose_call(
    'Configuration', 'set_max_validators', {'new': (None, 'u32')}
)

set_max_validators_per_core

See [Pallet::set_max_validators_per_core].

Attributes

Name Type
new Option<u32>

Python

call = substrate.compose_call(
    'Configuration', 'set_max_validators_per_core', {'new': (None, 'u32')}
)

set_minimum_backing_votes

See [Pallet::set_minimum_backing_votes].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_minimum_backing_votes', {'new': 'u32'}
)

set_minimum_validation_upgrade_delay

See [Pallet::set_minimum_validation_upgrade_delay].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_minimum_validation_upgrade_delay', {'new': 'u32'}
)

set_n_delay_tranches

See [Pallet::set_n_delay_tranches].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_n_delay_tranches', {'new': 'u32'}
)

set_needed_approvals

See [Pallet::set_needed_approvals].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_needed_approvals', {'new': 'u32'}
)

set_no_show_slots

See [Pallet::set_no_show_slots].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_no_show_slots', {'new': 'u32'}
)

set_node_feature

See [Pallet::set_node_feature].

Attributes

Name Type
index u8
value bool

Python

call = substrate.compose_call(
    'Configuration', 'set_node_feature', {'index': 'u8', 'value': 'bool'}
)

set_on_demand_base_fee

See [Pallet::set_on_demand_base_fee].

Attributes

Name Type
new Balance

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_base_fee', {'new': 'u128'}
)

set_on_demand_fee_variability

See [Pallet::set_on_demand_fee_variability].

Attributes

Name Type
new Perbill

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_fee_variability', {'new': 'u32'}
)

set_on_demand_queue_max_size

See [Pallet::set_on_demand_queue_max_size].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_queue_max_size', {'new': 'u32'}
)

set_on_demand_retries

See [Pallet::set_on_demand_retries].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_retries', {'new': 'u32'}
)

set_on_demand_target_queue_utilization

See [Pallet::set_on_demand_target_queue_utilization].

Attributes

Name Type
new Perbill

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_target_queue_utilization', {'new': 'u32'}
)

set_on_demand_ttl

See [Pallet::set_on_demand_ttl].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_on_demand_ttl', {'new': 'u32'}
)

set_paras_availability_period

See [Pallet::set_paras_availability_period].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_paras_availability_period', {'new': 'u32'}
)

set_pvf_voting_ttl

See [Pallet::set_pvf_voting_ttl].

Attributes

Name Type
new SessionIndex

Python

call = substrate.compose_call(
    'Configuration', 'set_pvf_voting_ttl', {'new': 'u32'}
)

set_relay_vrf_modulo_samples

See [Pallet::set_relay_vrf_modulo_samples].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_relay_vrf_modulo_samples', {'new': 'u32'}
)

set_scheduling_lookahead

See [Pallet::set_scheduling_lookahead].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_scheduling_lookahead', {'new': 'u32'}
)

set_validation_upgrade_cooldown

See [Pallet::set_validation_upgrade_cooldown].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_validation_upgrade_cooldown', {'new': 'u32'}
)

set_validation_upgrade_delay

See [Pallet::set_validation_upgrade_delay].

Attributes

Name Type
new BlockNumberFor<T>

Python

call = substrate.compose_call(
    'Configuration', 'set_validation_upgrade_delay', {'new': 'u32'}
)

set_zeroth_delay_tranche_width

See [Pallet::set_zeroth_delay_tranche_width].

Attributes

Name Type
new u32

Python

call = substrate.compose_call(
    'Configuration', 'set_zeroth_delay_tranche_width', {'new': 'u32'}
)

Storage functions


ActiveConfig

The active configuration for the current session.

Python

result = substrate.query(
    'Configuration', 'ActiveConfig', []
)

Return value

{
    'approval_voting_params': {'max_approval_coalesce_count': 'u32'},
    'async_backing_params': {
        'allowed_ancestry_len': 'u32',
        'max_candidate_depth': 'u32',
    },
    'code_retention_period': 'u32',
    'coretime_cores': 'u32',
    'dispute_period': 'u32',
    'dispute_post_conclusion_acceptance_period': 'u32',
    'executor_params': [
        {
            None: None,
            'MaxMemoryPages': 'u32',
            'PrecheckingMaxMemory': 'u64',
            'PvfExecTimeout': ('scale_info::326', 'u64'),
            'PvfPrepTimeout': ('scale_info::325', 'u64'),
            'StackLogicalMax': 'u32',
            'StackNativeMax': 'u32',
            'WasmExtBulkMemory': None,
        },
    ],
    'group_rotation_frequency': 'u32',
    'hrmp_channel_max_capacity': 'u32',
    'hrmp_channel_max_message_size': 'u32',
    'hrmp_channel_max_total_size': 'u32',
    'hrmp_max_message_num_per_candidate': 'u32',
    'hrmp_max_parachain_inbound_channels': 'u32',
    'hrmp_max_parachain_outbound_channels': 'u32',
    'hrmp_recipient_deposit': 'u128',
    'hrmp_sender_deposit': 'u128',
    'max_code_size': 'u32',
    'max_downward_message_size': 'u32',
    'max_head_data_size': 'u32',
    'max_pov_size': 'u32',
    'max_upward_message_num_per_candidate': 'u32',
    'max_upward_message_size': 'u32',
    'max_upward_queue_count': 'u32',
    'max_upward_queue_size': 'u32',
    'max_validators': (None, 'u32'),
    'max_validators_per_core': (None, 'u32'),
    'minimum_backing_votes': 'u32',
    'minimum_validation_upgrade_delay': 'u32',
    'n_delay_tranches': 'u32',
    'needed_approvals': 'u32',
    'no_show_slots': 'u32',
    'node_features': 'BitVec',
    'on_demand_base_fee': 'u128',
    'on_demand_fee_variability': 'u32',
    'on_demand_queue_max_size': 'u32',
    'on_demand_retries': 'u32',
    'on_demand_target_queue_utilization': 'u32',
    'on_demand_ttl': 'u32',
    'paras_availability_period': 'u32',
    'pvf_voting_ttl': 'u32',
    'relay_vrf_modulo_samples': 'u32',
    'scheduling_lookahead': 'u32',
    'validation_upgrade_cooldown': 'u32',
    'validation_upgrade_delay': 'u32',
    'zeroth_delay_tranche_width': 'u32',
}

BypassConsistencyCheck

If this is set, then the configuration setters will bypass the consistency checks. This is meant to be used only as the last resort.

Python

result = substrate.query(
    'Configuration', 'BypassConsistencyCheck', []
)

Return value

'bool'

PendingConfigs

Pending configuration changes.

This is a list of configuration changes, each with a session index at which it should be applied.

The list is sorted ascending by session index. Also, this list can only contain at most 2 items: for the next session and for the scheduled_session.

Python

result = substrate.query(
    'Configuration', 'PendingConfigs', []
)

Return value

[
    (
        'u32',
        {
            'approval_voting_params': {'max_approval_coalesce_count': 'u32'},
            'async_backing_params': {
                'allowed_ancestry_len': 'u32',
                'max_candidate_depth': 'u32',
            },
            'code_retention_period': 'u32',
            'coretime_cores': 'u32',
            'dispute_period': 'u32',
            'dispute_post_conclusion_acceptance_period': 'u32',
            'executor_params': ['scale_info::324'],
            'group_rotation_frequency': 'u32',
            'hrmp_channel_max_capacity': 'u32',
            'hrmp_channel_max_message_size': 'u32',
            'hrmp_channel_max_total_size': 'u32',
            'hrmp_max_message_num_per_candidate': 'u32',
            'hrmp_max_parachain_inbound_channels': 'u32',
            'hrmp_max_parachain_outbound_channels': 'u32',
            'hrmp_recipient_deposit': 'u128',
            'hrmp_sender_deposit': 'u128',
            'max_code_size': 'u32',
            'max_downward_message_size': 'u32',
            'max_head_data_size': 'u32',
            'max_pov_size': 'u32',
            'max_upward_message_num_per_candidate': 'u32',
            'max_upward_message_size': 'u32',
            'max_upward_queue_count': 'u32',
            'max_upward_queue_size': 'u32',
            'max_validators': (None, 'u32'),
            'max_validators_per_core': (None, 'u32'),
            'minimum_backing_votes': 'u32',
            'minimum_validation_upgrade_delay': 'u32',
            'n_delay_tranches': 'u32',
            'needed_approvals': 'u32',
            'no_show_slots': 'u32',
            'node_features': 'BitVec',
            'on_demand_base_fee': 'u128',
            'on_demand_fee_variability': 'u32',
            'on_demand_queue_max_size': 'u32',
            'on_demand_retries': 'u32',
            'on_demand_target_queue_utilization': 'u32',
            'on_demand_ttl': 'u32',
            'paras_availability_period': 'u32',
            'pvf_voting_ttl': 'u32',
            'relay_vrf_modulo_samples': 'u32',
            'scheduling_lookahead': 'u32',
            'validation_upgrade_cooldown': 'u32',
            'validation_upgrade_delay': 'u32',
            'zeroth_delay_tranche_width': 'u32',
        },
    ),
]

Errors


InvalidNewValue

The new value for a configuration parameter is invalid.