ducto

• ducto package
  • Subpackages
    • ducto.interface package
      • Submodules
      • Module contents
    • ducto.sql package
      • Module contents
  • Submodules
    • ducto.breakdown module
      • CostBreakdown
    • ducto.config module
      • ConfigError
      • PricingConfig
      • load_config_from_dict()
    • ducto.engine module
      • PricingEngine
    • ducto.events module
      • CreditEvent
      • CreditEventEmitter
    • ducto.expr module
      • ExpressionError
      • evaluate_expression()
      • validate_expression()
    • ducto.manager module
      • CreditManager
      • InsufficientCreditsError
      • PricingNotLoadedError
    • ducto.metrics module
      • ToolCall
      • UsageMetrics
  • Module contents
    • AddCreditsResult
      • AddCreditsResult.amount
      • AddCreditsResult.lifetime_purchased
      • AddCreditsResult.model_config
      • AddCreditsResult.new_balance
      • AddCreditsResult.transaction_id
      • AddCreditsResult.user_id
    • AddTeamMemberResult
      • AddTeamMemberResult.model_config
      • AddTeamMemberResult.role
      • AddTeamMemberResult.team_id
      • AddTeamMemberResult.user_id
    • AllowanceResult
      • AllowanceResult.allowance_remaining
      • AllowanceResult.model_config
      • AllowanceResult.period_end
      • AllowanceResult.period_start
      • AllowanceResult.plan_id
    • BalanceResult
      • BalanceResult.balance
      • BalanceResult.lifetime_purchased
      • BalanceResult.model_config
      • BalanceResult.user_id
    • CapCheckResult
      • CapCheckResult.action
      • CapCheckResult.cap_limit
      • CapCheckResult.capped
      • CapCheckResult.current_spend
      • CapCheckResult.model
      • CapCheckResult.model_config
    • CheckFeatureResult
      • CheckFeatureResult.feature
      • CheckFeatureResult.has_feature
      • CheckFeatureResult.model_config
      • CheckFeatureResult.user_id
      • CheckFeatureResult.value
    • ConfigError
    • CostBreakdown
      • CostBreakdown.breakdown
      • CostBreakdown.cache_savings
      • CostBreakdown.fixed_credits
      • CostBreakdown.model_config
      • CostBreakdown.model_credits
      • CostBreakdown.search_credits
      • CostBreakdown.tool_credits
      • CostBreakdown.total
    • CreateTeamResult
      • CreateTeamResult.model_config
      • CreateTeamResult.name
      • CreateTeamResult.team_id
    • CreditEvent
      • CreditEvent.data
      • CreditEvent.model_config
      • CreditEvent.timestamp
      • CreditEvent.type
      • CreditEvent.user_id
    • CreditEventEmitter
      • CreditEventEmitter.clear_all()
      • CreditEventEmitter.clear_type()
      • CreditEventEmitter.emit()
      • CreditEventEmitter.off()
      • CreditEventEmitter.on()
    • CreditManager
      • CreditManager.add_credits()
      • CreditManager.aggregate_stats()
      • CreditManager.check_feature()
      • CreditManager.daily_spend()
      • CreditManager.deduct()
      • CreditManager.deduct_fixed()
      • CreditManager.deduct_team()
      • CreditManager.engine
      • CreditManager.get_balance()
      • CreditManager.get_user_plan()
      • CreditManager.load_pricing_from_store()
      • CreditManager.publish_pricing()
      • CreditManager.publish_pricing_from_dict()
      • CreditManager.refund_credits()
      • CreditManager.reserve_credits()
      • CreditManager.setup()
      • CreditManager.spend_by_model()
      • CreditManager.spend_by_user()
      • CreditManager.sweep_expired_credits()
      • CreditManager.top_users()
    • CreditMetadata
      • CreditMetadata.fixed_job
      • CreditMetadata.idempotency_key
      • CreditMetadata.input_tokens
      • CreditMetadata.model
      • CreditMetadata.model_config
      • CreditMetadata.output_tokens
      • CreditMetadata.reference_id
      • CreditMetadata.reference_type
    • DailySpendRow
      • DailySpendRow.date
      • DailySpendRow.model_config
      • DailySpendRow.total_spend
      • DailySpendRow.transaction_count
    • DeductionResult
      • DeductionResult.amount
      • DeductionResult.balance_after
      • DeductionResult.error
      • DeductionResult.idempotent
      • DeductionResult.model_config
      • DeductionResult.transaction_id
      • DeductionResult.user_id
    • ExpressionError
    • GetUserPlanResult
      • GetUserPlanResult.features
      • GetUserPlanResult.free_allowance
      • GetUserPlanResult.model_config
      • GetUserPlanResult.plan_id
      • GetUserPlanResult.plan_name
      • GetUserPlanResult.user_id
    • InsufficientCreditsError
    • MemoryStore
      • MemoryStore.activate_pricing()
      • MemoryStore.add_credits()
      • MemoryStore.add_team_member()
      • MemoryStore.aggregate_stats()
      • MemoryStore.check_allowance()
      • MemoryStore.check_spend_cap()
      • MemoryStore.create_team()
      • MemoryStore.daily_spend()
      • MemoryStore.deduct_credits()
      • MemoryStore.deduct_team()
      • MemoryStore.get_active_pricing()
      • MemoryStore.get_balance()
      • MemoryStore.get_pricing_config()
      • MemoryStore.get_pricing_history()
      • MemoryStore.get_team_balance()
      • MemoryStore.get_team_members()
      • MemoryStore.get_user_plan()
      • MemoryStore.increment_usage_window()
      • MemoryStore.refund_credits()
      • MemoryStore.reserve_credits()
      • MemoryStore.set_active_pricing()
      • MemoryStore.set_spend_cap()
      • MemoryStore.set_user_plan()
      • MemoryStore.setup()
      • MemoryStore.spend_by_model()
      • MemoryStore.spend_by_user()
      • MemoryStore.sweep_expired_credits()
      • MemoryStore.top_users()
    • PlanDefinition
      • PlanDefinition.features
      • PlanDefinition.free_allowance
      • PlanDefinition.id
      • PlanDefinition.model_config
      • PlanDefinition.name
      • PlanDefinition.rate_overrides
    • PricingConfig
      • PricingConfig.cache
      • PricingConfig.fixed
      • PricingConfig.min_balance
      • PricingConfig.model_config
      • PricingConfig.models
      • PricingConfig.plans
      • PricingConfig.search
      • PricingConfig.tools
      • PricingConfig.validate_expressions()
      • PricingConfig.validate_structure()
      • PricingConfig.version
    • PricingConfigData
      • PricingConfigData.cache
      • PricingConfigData.fixed
      • PricingConfigData.min_balance
      • PricingConfigData.model_config
      • PricingConfigData.models
      • PricingConfigData.plans
      • PricingConfigData.search
      • PricingConfigData.tools
      • PricingConfigData.version
    • PricingConfigResult
      • PricingConfigResult.config
      • PricingConfigResult.id
      • PricingConfigResult.label
      • PricingConfigResult.model_config
      • PricingConfigResult.version
    • PricingEngine
      • PricingEngine.calculate()
      • PricingEngine.calculate_batch()
      • PricingEngine.from_dict()
      • PricingEngine.get_fixed_cost()
      • PricingEngine.has_model()
      • PricingEngine.min_balance
      • PricingEngine.pricing_schema()
      • PricingEngine.resolve_model()
    • PricingNotLoadedError
    • RefundResult
      • RefundResult.amount
      • RefundResult.error
      • RefundResult.model_config
      • RefundResult.new_balance
      • RefundResult.original_transaction_id
      • RefundResult.refund_transaction_id
      • RefundResult.user_id
    • ReserveResult
      • ReserveResult.amount
      • ReserveResult.balance
      • ReserveResult.error
      • ReserveResult.model_config
      • ReserveResult.reservation_id
      • ReserveResult.reserved_total
      • ReserveResult.user_id
    • SetUserPlanResult
      • SetUserPlanResult.model_config
      • SetUserPlanResult.plan_id
      • SetUserPlanResult.user_id
    • SetupResult
      • SetupResult.errors
      • SetupResult.model_config
      • SetupResult.rpcs_created
      • SetupResult.success
      • SetupResult.tables_created
    • SpendByModelRow
      • SpendByModelRow.model
      • SpendByModelRow.model_config
      • SpendByModelRow.total_spend
      • SpendByModelRow.transaction_count
    • SpendByUserRow
      • SpendByUserRow.model_config
      • SpendByUserRow.total_spend
      • SpendByUserRow.transaction_count
      • SpendByUserRow.user_id
    • SpendCap
      • SpendCap.action
      • SpendCap.cap_type
      • SpendCap.limit
      • SpendCap.model
      • SpendCap.model_config
      • SpendCap.user_id
    • SweepResult
      • SweepResult.dry_run
      • SweepResult.expired_amount
      • SweepResult.expired_count
      • SweepResult.model_config
    • Team
      • Team.balance
      • Team.created_at
      • Team.member_count
      • Team.model_config
      • Team.name
      • Team.team_id
    • TeamBalanceResult
      • TeamBalanceResult.balance
      • TeamBalanceResult.member_count
      • TeamBalanceResult.model_config
      • TeamBalanceResult.name
      • TeamBalanceResult.team_id
    • TeamDeductionResult
      • TeamDeductionResult.amount
      • TeamDeductionResult.error
      • TeamDeductionResult.model_config
      • TeamDeductionResult.team_balance_after
      • TeamDeductionResult.team_id
      • TeamDeductionResult.transaction_id
      • TeamDeductionResult.user_id
    • TeamMember
      • TeamMember.model_config
      • TeamMember.role
      • TeamMember.spend_cap
      • TeamMember.total_spent
      • TeamMember.user_id
    • ToolCall
      • ToolCall.model_config
      • ToolCall.name
    • TopUserRow
      • TopUserRow.model_config
      • TopUserRow.total_spend
      • TopUserRow.user_id
    • UsageMetrics
      • UsageMetrics.cache_read_tokens
      • UsageMetrics.cache_write_tokens
      • UsageMetrics.code_exec_calls
      • UsageMetrics.fixed_job
      • UsageMetrics.input_tokens
      • UsageMetrics.model
      • UsageMetrics.model_config
      • UsageMetrics.output_tokens
      • UsageMetrics.search_queries
      • UsageMetrics.search_results
      • UsageMetrics.tool_calls
      • UsageMetrics.web_search_calls
    • evaluate_expression()
    • validate_expression()