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Hanzo AI b9e41288cb initial commit: extract ZAP-native codec from luxfi/codec
Wave 2G-Archive extracted github.com/luxfi/codec/zapcodec into its
own top-level module so consumers (proto/zap_codec at the canonical
wallet codec construction site) can depend on it without pulling in
the soon-to-be-archived luxfi/codec module.

Self-contained design:
  - own sentinel errors (errors.go)
  - embedded struct-fielder (struct_fielder.go, lifted from codec/reflectcodec)
  - own packer (packer.go, local little-endian implementation)
  - external dependency only on luxfi/utils/wrappers for the cross-module Packer type

Wire format is byte-identical to codec/zapcodec — extraction is a
code-level move, not a wire-format change.

Migrated callers:
  - github.com/luxfi/proto/zap_codec (v1.3.0+)
  - github.com/luxfi/genesis/builder (post v1.13.12)
2026-06-06 05:46:22 -07:00

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