v0.7.0

• Transaction#requested_date: Use 1999-01-01 as default (#49, thanks to @phillipp)
• DirectDebitTransaction: Handling of mandate amendments by introducing #original_debtor_account and #same_mandate_new_debtor_agent (#48, thanks to @isc)
• Message#message_identification: Use randomized string to avoid rejections because of duplicate ids (#46, thanks to @romanlehnert and @Holek)
• String extension: Avoid conflicts with other libraries (#50, thanks to @cles)
• Added validation for Message#message_identification

Full changes

v0.6.0

• Text handling: Replace some chars (€, @, &, _) instead of removing them (8104487)
• Direct Debit: Add creditor_identifier in <InitgPty>, required by some spanish banks (#44, thanks to @bfcapell)

v0.5.0

• Breaking change: Strict IBAN validation (see a8213d3)
• Some cleanup

v0.4.0

• Implement the Instruction Identification tag (PR #36, thanks to @lnagel)
• Removed hard-coded German transliteration rules and simply rely on I18n.transliterate (PR #35, thanks to @lnagel)
• Support for ActiveModel >= 3.0 (thanks to @prognostikos)
• Testsuite migrated to RSpec 3

v0.3.0

• Added support for pain.008.001.02 (thanks to @sigmike and @moiristo)
• Added support for pain.001.001.03 (#26, thanks to @LaurensN)
• Return batch ids of transaction (#28, thanks to @edwinv)

v0.2.0

• Validators can be used in your application models (#21)
• Improved validation for mandate_id (8c8493f)
• Improved validation for BIC (#17, thanks to @stayhero)
• Credit transfer transactions: Adjusted validation to accept Date.today (#19, thanks to @tobischo)
• Message identification is configurable (#12, thanks to @flori)

v0.1.0

Additional support for v2.7 of the Specification of Data Formats. This enables the gem to generate XML in different schemata:

• Credit Transfer Initiation: pain.001.003.03 and pain.001.002.03
• Direct Debit Initiation: pain.008.003.02 and pain.008.002.02

Usage example:

xml_string = sct.to_xml('pain.001.002.03')

v0.0.7

• DirectDebit: Every transaction may have a different creditor account (thanks to @rachid)
• Small refactorings

v0.0.6

• Don't allow transactions with mixed CORE and B2B
• Generate better and unique <PmtInfId>

v0.0.5

• Added Transaction params :batch_booking, :requested_date, :local_instrument and :sequence_type
• Transactions are grouped, the XML gets a <PmtInf> block for every group
• Added validation for BIC and CreditorIdentifier
• Ruby >= 1.9.3 is required
• Rely on ActiveModel 3 (instead of 4), so the gem can be used in a Rails 3 app, too
• Using Nokogiri for specs
• Lots of refactoring
• Docs improved