.gitattributes

# Smart contract binaries - suppress diffs
eth/contracts/**/*.bin binary -diff

# Generated Solidity verifiers (90-97 KB each, auto-generated from Noir)
eth/noir/*.sol -diff

# Hardhat/Solidity artifacts and generated bindings
eth/artifacts/**/*.json linguist-generated=true -diff
eth/artifacts/**/*.d.ts linguist-generated=true -diff
eth/artifacts/contracts/**/*.sol linguist-generated=true -diff

# Noir compiled programs (large JSON or binary, up to 1.6 MB)
fixtures/programs/* -diff

# Verification keys and cryptographic data
fixtures/keys/* -diff
fixtures/keys/*_key_fields.json -diff

# Proof files
fixtures/proofs/*.proof -diff
fixtures/circuits/*.proof -diff
pkg/node/tests/cache/*.proof -diff

# Cryptographic parameters
fixtures/params/*.dat -diff

# Insta snapshot files (keep diffs)
**/snapshots/*.snap text
linting/tests/__snapshots__/*.yml text

# Test fixtures (includes 1.8 MB large_wallet_mateo.json)
pkg/wallet-data-dep/tests/fixtures/*.json -diff
pkg/bungee-client-http/fixtures/*.json -diff

# Package lock files (auto-generated dependencies)
yarn.lock linguist-generated=true
package-lock.json linguist-generated=true
Cargo.lock linguist-generated=true
bun.lock linguist-generated=true
bun.lockb binary linguist-generated=true
flake.lock linguist-generated=true

# Generated source code
pkg/database/src/schema.rs linguist-generated=true
**/ts-rs-bindings/*.ts linguist-generated=true
.github/actions/**/dist/*.js linguist-generated=true -diff

# Large generated/reference data
app/packages/emoji-shortcode-mapping/*.json -diff
app/packages/link/src/app/img/note.svg -diff

# Contract compiler artifacts
eth/contracts/noir/*.linkrefs.json -diff

# Binary assets
*.png binary
*.jpg binary
*.jpeg binary
*.gif binary