blindforge/FORMATS.md

Internal storage formats

This file describes the internal storage formats used for persistent data.

Repository metadata

meta.bin

File structure:

• Version (1 byte): 0x00
• Creation time (at which the repo was mirrored) (8 bytes, big endian)
• Update time (8 bytes, big endian)
• Title length (4 bytes, big endian) (may be zero)
• Title
• Repository URL length (4 bytes, big endian)
• Repository URL
• Commit hash length (4 bytes, big endian)
• Commit hash
• Content

Content is a concatenation of entries. Entry structure:

• File path length (4 bytes, big endian)
• File path
• Hash (44 bytes)