afad
3.3
version
0.10.0
domain
INDEX
updated
2026-03-19
route
keywords
questions
finestvx api
bookkeeping core
persistence
runtime
localization boundary
ftllexengine
export
gateway
plugin system
validation
multi book runtime
read replica
book from saft
what does finestvx export?
where is persistence documented?
where is the plugin system documented?
where is the localization boundary documented?
where is the gateway facade documented?
where is validation documented?
how do I manage multiple books?
how do I open a read replica?
how do I import a SAF-T file?
FinestVX API Reference Index
from finestvx import (
Account ,
AccountCode ,
Book ,
BookCode ,
BookPeriod ,
FluentAmount ,
FiscalPeriodState ,
JournalTransaction ,
LedgerEntry ,
LegislativePackCode ,
PostingSide ,
TransactionReference ,
TransactionState ,
validate_chart_of_accounts ,
validate_transaction_balance ,
)
from finestvx import (
ValidationFinding ,
ValidationReport ,
ValidationSeverity ,
validate_book ,
validate_ftl_resource ,
validate_ftl_resource_schemas ,
validate_fx_conversion ,
validate_legislative_transaction ,
validate_transaction ,
)
from finestvx import (
ILegislativePack ,
LatviaStandard2026Pack ,
LegislativeInterpreterRunner ,
LegislativeIssue ,
LegislativePackMetadata ,
LegislativePackRegistry ,
LegislativeValidationResult ,
create_default_pack_registry ,
validate_transaction_isolated ,
)
from finestvx import (
AsyncLedgerReader ,
AuditContext ,
AuditLogRecord ,
DatabaseSnapshot ,
MANDATED_CACHE_CONFIG ,
PersistenceConfig ,
ReadReplica ,
ReadReplicaConfig ,
SqliteLedgerStore ,
StoreConnectionDebugSnapshot ,
StoreDebugSnapshot ,
StoreProfileEvent ,
StoreStatementCacheStats ,
StoreStatusCounter ,
StoreTraceEvent ,
StoreWalCommit ,
StoreWriteReceipt ,
LedgerRuntime ,
MultiBookDebugSnapshot ,
MultiBookRuntime ,
MultiBookRuntimeConfig ,
RuntimeConfig ,
RuntimeDebugSnapshot ,
create_snapshot ,
)
FinestVX exports no localization constructors or parsing helpers from the package root.
Use FTLLexEngine directly; see DOC_08_Localization.md .
from finestvx import (
ExportArtifact ,
LedgerExporter ,
book_from_saft ,
FinestVXService ,
FinestVXServiceConfig ,
GatewayDebugSnapshot ,
PostedTransactionResult ,
)
Symbol or Topic
File
Section
Account, BookPeriod, LedgerEntry, JournalTransaction, Book
DOC_01_Core.md
Core
validate_chart_of_accounts, validate_transaction_balance
DOC_01_Core.md
Core
PostingSide, FiscalPeriodState, TransactionState
DOC_02_Types.md
Types
AccountCode, BookCode, FluentAmount, LegislativePackCode, TransactionReference
DOC_02_Types.md
Types
architecture, concurrency, PEP 750/734/784 usage
DOC_03_Architecture.md
Architecture
ILegislativePack, LegislativePackMetadata, LegislativeIssue, LegislativeValidationResult
DOC_04_Legislation.md
Legislation
LegislativePackRegistry, create_default_pack_registry, LatviaStandard2026Pack
DOC_04_Legislation.md
Legislation
LegislativeInterpreterRunner, validate_transaction_isolated
DOC_04_Legislation.md
Legislation
error model, integrity exceptions, APSW errors, TimeoutError
DOC_05_Errors.md
Errors
pytest, Hypothesis, scripts, Bash 5 requirement
DOC_06_Testing.md
Testing
AuditContext, AuditLogRecord, PersistenceConfig, DatabaseSnapshot
DOC_07_Persistence.md
Persistence
AsyncLedgerReader, StoreWriteReceipt, StoreWalCommit, StoreTraceEvent, StoreProfileEvent
DOC_07_Persistence.md
Persistence
StoreStatementCacheStats, StoreStatusCounter, StoreConnectionDebugSnapshot, StoreDebugSnapshot, SqliteLedgerStore, create_snapshot
DOC_07_Persistence.md
Persistence
SqliteLedgerStore.append_reversal, SqliteLedgerStore.iter_audit_log_pages, AsyncLedgerReader.iter_audit_log_pages
DOC_07_Persistence.md
Persistence
ReadReplicaConfig, ReadReplica
DOC_07_Persistence.md
Persistence
direct FTLLexEngine localization boot/parsing boundary
DOC_08_Localization.md
Localization
fallback callbacks, message AST access, FTL schema validation, localization cache audit logs, reverse parsing boundary
DOC_08_Localization.md
Localization
ExportArtifact, LedgerExporter, book_from_saft
DOC_09_Exports_Gateway.md
Export and Gateway
RuntimeConfig, LedgerRuntime, RuntimeDebugSnapshot
DOC_09_Exports_Gateway.md
Export and Gateway
MultiBookRuntimeConfig, MultiBookDebugSnapshot, MultiBookRuntime
DOC_09_Exports_Gateway.md
Export and Gateway
FinestVXServiceConfig, FinestVXService, GatewayDebugSnapshot, PostedTransactionResult
DOC_09_Exports_Gateway.md
Export and Gateway
LedgerRuntime.create_reversal, LedgerRuntime.iter_audit_log_pages, FinestVXService.post_reversal, FinestVXService.iter_audit_log_pages
DOC_09_Exports_Gateway.md
Export and Gateway
FinestVXService.open_read_replica
DOC_09_Exports_Gateway.md
Export and Gateway
ValidationSeverity, ValidationFinding, ValidationReport
DOC_10_Validation.md
Validation
validate_book, validate_transaction, validate_ftl_resource, validate_legislative_transaction
DOC_10_Validation.md
Validation
validate_ftl_resource_schemas, validate_fx_conversion
DOC_10_Validation.md
Validation
LedgerInvariantError, PersistenceIntegrityError (from ftllexengine.integrity)
DOC_05_Errors.md
Errors
ILegislativePack.configure_localization, localization_boot_config
DOC_04_Legislation.md
Legislation
FinestVXService.clear_caches
DOC_09_Exports_Gateway.md
Export and Gateway
fuzz test placement, @pytest.mark.fuzz, tests/strategy_metrics.py
DOC_06_Testing.md
Testing
FTLLexEngine dependency map and platform boundary
FTLLEXENGINE_INTEGRATION.md
Integration
plugin extension workflow, ROUND_EUR custom function
PLUGIN_SYSTEM.md
Plugin System
docs/
DOC_00_Index.md
DOC_01_Core.md
DOC_02_Types.md
DOC_03_Architecture.md
DOC_04_Legislation.md
DOC_05_Errors.md
DOC_06_Testing.md
DOC_07_Persistence.md
DOC_08_Localization.md
DOC_09_Exports_Gateway.md
DOC_10_Validation.md
FTLLEXENGINE_INTEGRATION.md
PLUGIN_SYSTEM.md