github.com/moov-io/ach

IMPROVEMENTS

• doc: mention how ACK/ATX present Refused Acknowledgement Code
• fix: populate CTX receiving company / addenda indicator from JSON

BUILD

• build: setup automated benchmark job
• fix(deps): update module github.com/moov-io/base to v0.53.0
• fix(deps): update module github.com/moov-io/iso4217 to v0.3.2
• fix(deps): update module github.com/prometheus/client_golang to v1.20.5
• fix(deps): update module golang.org/x/net to v0.31.0

BREAKING CHANGES

This release of moov-io/ach adjusts the type of ENRPaymentInformation.EnrolleeClassificationCode to be a string (was int). This change is needed to properly support the values "A" (consumer) and "B" (company).

This release also changes the parsing functions for ENR PaymentRelatedInformation to operate outside of a BatchENR. There was no reason for the method to be a pointer receiver.

This release also changes the parsing functions for DNE PaymentRelatedInformation to return parsed information for all entries in a DNE batch. Previously only the first DNE record would be returned.

IMPROVEMENTS

• api: ValidateOpts exists on File
• break: unlink ENR PaymentRelatedInformation parser from BatchENR
• cmd/achcli/describe: accept mask flags for ENR payment related information
• cmd/achcli/describe: mask customer SSN in DNE Addenda05 records
• fix: DNE records use prenote TransactionCodes
• fix: cleanup ENR parsing and generation, add tests
• fix: read validateOpts from JSON blobs
• fix: verify ACK and ATX amounts are zero
• test: verify stdlib JSON marshal retains ValidateOpts

BUILD

• build(deps): bump rexml from 3.3.5 to 3.3.6 in /docs
• fix(deps): update module github.com/prometheus/client_golang to v1.20.1

IMPROVEMENTS

• fix: allow ForeignExchangeReferenceIndicator=0 when ForeignExchangeIndicator=FF
• fix: correctly reverse loan transaction codes, test GL credit/debit

BUILD

• build(deps): bump golang from 1.22-alpine to 1.23-alpine
• build(deps): bump golang.org/x/net from 0.27.0 to 0.28.0
• build(deps): bump golang.org/x/text from 0.16.0 to 0.17.0
• build(deps): bump rexml from 3.3.2 to 3.3.3 in /docs
• build(deps-dev): bump github-pages from 231 to 232 in /docs
• build: convert docker-compose to docker compose

IMPROVEMENTS

• feat: add AllowZeroEntryAmount validation option

BUILD

• build(deps): bump ossf/scorecard-action from 2.3.3 to 2.4.0
• build(deps): bump rexml from 3.2.8 to 3.3.2 in /docs

IMPROVEMENTS

• docs: fix capitlization error. Changed '9' to '('
• docs: update CONTRIBUTING.md
• fix: expand which latin characters are accepted

BUILD

• build(deps): bump github.com/moov-io/base from 0.49.4 to 0.50.0
• fix(deps): update module golang.org/x/net to v0.27.0

IMPROVEMENTS

• feat: allow specifying line ending via API
• fix: return checksum error when ImmediateOrigin doesn't validate

BUILD

• build: run oldstable Go in CI
• build(deps): bump github.com/moov-io/base from 0.49.3 to 0.49.4
• build(deps-dev): bump nokogiri from 1.16.2 to 1.16.5 in /docs
• build(deps): bump rexml from 3.2.6 to 3.2.8 in /docs
• build(deps): bump golang.org/x/net from 0.25.0 to 0.26.0

This release of moov-io/ach removes the check verifying Amount is non-zero. This has been removed because returned Prenotes were being incorrectly marked as invalid.

IMPROVEMENTS

• fix: stop checking if .Amount is valid for returns

BUILD

• fix(deps): update module golang.org/x/net to v0.25.0
• build(deps): bump bulma-clean-theme from 0.13.3 to 0.14.0 in /docs
• build(deps): bump golang.org/x/text from 0.14.0 to 0.15.0

IMPROVEMENTS

• fix: make -skip-validation flag not depend on -validate flag being present

This release of moov-io/ach standardizes ValidateOpts query parameters on the HTTP server. Previously slightly different names were used, which are still supported and deprecated. The GET/POST /files/{fileID}/validate endpoints accept ValidateOpts as query parameters with this release.

IMPROVEMENTS

• feat: standardize validate opts query params, accept on GET/POST validate
• fix: nil check BatchHeader when reading JSON
• server/test: verify allowUnorderedBatchNumbers

IMPROVEMENTS

• docs: update required fields for CreateFile schema object in openapi.yaml
• fix: add R62 to list of dishonored return codes

BUILD

• build(deps): bump github.com/aws/aws-lambda-go from 1.46.0 to 1.47.0

IMPROVEMENTS

• fix: preserve IAT BatchControl.CompanyIdentification when parsing from json

IMPROVEMENTS

• fix: CTX allows SavingsReturnNOCDebit

BUILD

• build(deps): bump golang.org/x/net from 0.22.0 to 0.24.0
• build(deps): bump golang.org/x/sync from 0.6.0 to 0.7.0

IMPROVEMENTS

• fix: allow "slashed zero" which some OCR software produces
• test: verify trace numbers are kept through HTTP create

IMPROVEMENTS

• perf: improve includesValidCharacters lookups
• perf: isTraceNumberODFI

The latest update to moov-io/ach introduces significant performance enhancements, particularly to the MergeFiles(...) function. Through rigorous testing, we've ensured that the merging process accurately incorporates all input files. However, should any issues arise, we encourage you to report them.

Furthermore, this update includes a new function, MergeDir(...), designed to combine a directory of ACH files efficiently, mirroring the functionality of MergeFiles but with enhanced performance.

Key modifications to the behavior of MergeFiles(..) include:

• The management of duplicate trace numbers has been refined. They are now allocated to distinct batches within the same output file, in compliance with Nacha regulations, which mandate separation into different batches.
• The merging process now more accurately aligns with the Conditions constraints, significantly improving upon previous versions where the limit was seldom fully utilized.
• ValidateOpts are now aggregated across all input files, ensuring that any non-zero value (for example, true) applies uniformly to all batches and entries within the file, streamlining the validation process.

IMPROVEMENTS

• cmd/achcli: read files in Nacha or JSON automatically
• docs: Update openapi.yaml - addenda17/addenda18/format for entryHash
• docs: add links to http endpoints where features overlap
• docs: clarify what isn't supported by MergeFiles
• feat: MergeFiles now combines ValidateOpts from all input files
• fix: nil check Addenda records inside FileFromJSON
• fix: recreate batch header to avoid mutations
• merge: delve into subdir with custom FS provided
• merge: option to walk sub directories
• refactor: improve merge performance
• test: add checks for pickOutFile, findOutBatch and lineCount
• test: verify entries that are very close still merge properly
• test: verify more numericField inputs

BUILD

• fix(deps): update module golang.org/x/sync to v0.6.0
• build(deps): bump google.golang.org/protobuf from 1.32.0 to 1.33.0
• build(deps): bump golang.org/x/net from 0.21.0 to 0.22.0

IMPROVEMENTS

• fix: further reuse memory buffers
• fix: nil check inside setEntryRecordType
• fix: parse large files without newlines

BUILD

• build(deps): bump github.com/stretchr/testify from 1.8.4 to 1.9.0

ADDITIONS

• feat: Add IATCorrectedDataField() string on Addenda98 to return the expanded field

IMPROVEMENTS

• all: reduce string allocations
• fix: allow IAT corrections to not have IAT addenda records
• fix: read additional corrected data on IAT corrections

BUILD

• build(deps): bump github.com/prometheus/client_golang

IMPROVEMENTS

• fix: check AllowMissingFileHeader and AllowMissingFileControl in reader