bsv-ruby-sdk 0.19.0

0.19.0 — 2026-05-11

Breaking Changes

• Result::Success/Error/NotFound replaced by single ProtocolResponse class composing Net::HTTPResponse
• Predicates renamed: success? → http_success?, not_found? → http_not_found?, error? removed (use !http_success?)
• Constructor keyword ok: → http_success:
• ARC arc_data_from key remapping removed — .data returns raw API JSON with string keys ('txid' not :txid)
• Batch broadcast .data returns raw JSON array (no per-item Result wrapping)
• BroadcastError, BroadcastResponse, ChainProviderError, deprecated BSV::Network::ARC and BSV::Network::WhatsOnChain facades removed

Added

• ProtocolResponse class with progressive enhancement: .body/.code (raw HTTP) → .data (parsed) → .canonical (placeholder)
• ProtocolResponse#with(**overrides) for escape hatch post-processing
• fake_http_response shared test helper for building real Net::HTTPResponse subclass instances
• Debug logging in Protocol (call, default_call, build_response) and ProtocolResponse#with

Changed

• Protocol#map_response renamed to build_response
• Chain trackers raise RuntimeError instead of deleted ChainProviderError
• ChainTracker doc rewritten to explain the declarative/imperative split
• MCP tools updated: .metadata[:status_code] → .code, symbol keys → string keys

Fixed

• http_success? returns false (not nil) when http_response is nil
• Ordinals#call_get_spend rescues TypeError alongside JSON::ParserError
• ARC malformed-2xx error messages include diagnostic detail
• WoC call_is_utxo clears stale error_message when overriding 404 to success