bsv-wallet 0.6.0

0.6.0 — 2026-04-12

Added

• Broadcast-before-promote semantics for create_action — transactions are
  broadcast via a configurable broadcaster: before promoting state, with
  automatic rollback on failure to prevent phantom UTXOs (#369, #371)
• send_with for batched broadcast of previously no_send transactions,
  with per-transaction rollback on failure (#373)
• accept_delayed_broadcast option accepted as a stub (defaults to false;
  background broadcasting deferred to a follow-up) (#374)
• delete_action and update_action_status on StorageAdapter, implemented
  in MemoryStore, FileStore, and PostgresStore (#370)
• Broadcast results mapped to ReviewActionResultStatus (success,
  doubleSpend, invalidTx, serviceError) and returned in the result
  hash (#372)

Fixed

• EF version marker overhead corrected from 2 to 6 bytes in fee estimation
• Fee estimation now includes EF overhead for ARC compatibility
• FeeEstimator default raised from 1 sat/kB to 100 sat/kB
• internalize_payment now stores outputs in the default basket
• derivation_type comparison uses string comparison for JSON round-trip
  safety (#367)

Changed

• Extracted DEFAULT_SATS_PER_KB constant for fee estimation
• Specs reorganised into per-gem directories (#363)