القائمة
Generate BabyJubJub keypair for zk-DEx. Run `python generate_keypair.py -p <password>` to create sk/pk with Poseidon-based address and encrypted keystore JSON.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
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| name | zk-dex-keygen-python |
| description | Generate BabyJubJub keypair for zk-DEx. Run `python generate_keypair.py -p <password>` to create sk/pk with Poseidon-based address and encrypted keystore JSON. |
Python-based BabyJubJub keypair generation for zk-DEx. Generates keypairs using the BabyJubJub curve and exports them in encrypted keystore JSON format. Address derivation uses Poseidon hash (circomlibjs-compatible), matching the on-chain circuit implementation.
sapling_jubjub.py (BabyJubJub curve arithmetic, from baby_jubjub_ecc)zkdex_lib/ (shared library: Poseidon hash, Account, Note)cryptography Python package (for AES-256-GCM encryption)python generate_keypair.py --password <password>
# or
python generate_keypair.py -p <password>
{
"address": "914e04dccf3cd308ad6d0848df14ea5752e2b298",
"publicKey": {
"x": "0x...",
"y": "0x..."
},
"keystore": {
"crypto": {
"cipher": "aes-256-gcm",
"ciphertext": "...",
"cipherparams": { "iv": "..." },
"kdf": "scrypt",
"kdfparams": { "n": 16384, "r": 8, "p": 1, "dklen": 32, "salt": "..." },
"mac": "..."
},
"version": 1
},
"exportedAt": 1770846855188
}
truncate_to_160_bits(Poseidon(pk.x, pk.y)) — 40 hex chars, circomlibjs pubKeyToAddress 호환0x prefix (64 hex chars each)generate_keypair.py: Main script — keypair generation, Poseidon address derivation, keystore exportsapling_jubjub.py: BabyJubJub curve field and point arithmeticsapling_utils.py: Bit/byte conversion utilitiesGlossary of core terms used in Tokamak zk-DEx: Note, Account, BabyJubJub, Poseidon hash, ZKDIP, zk Address, etc.
Generate zk-DEx mint note. Run `python generate_mint.py --owner-pk-x <hex> --owner-pk-y <hex> --value <amount>` to create a 7-input Poseidon note hash for minting.
Generate zk-DEx redeem note. Run `python generate_redeem.py --sk <key> --value <amount>` to create a Poseidon note hash for redemption.
Generate zk-DEx transfer note. Run `python generate_transfer.py --sk <key> --to-pk-x <hex> --to-pk-y <hex> --value <amount>` to create a Poseidon note hash for transfers.