SnarkConstants

This contract contains constants related to the SNARK components of MACI.

SNARK_SCALAR_FIELD

uint256 SNARK_SCALAR_FIELD

The scalar field

PAD_PUBKEY_X

uint256 PAD_PUBKEY_X

The public key here is the first Pedersen base point from iden3's circomlib implementation of the Pedersen hash. Since it is generated using a hash-to-curve function, we are confident that no-one knows the private key associated with this public key. See: https://github.com/iden3/circomlib/blob/d5ed1c3ce4ca137a6b3ca48bec4ac12c1b38957a/src/pedersen_printbases.js Its hash should equal 6769006970205099520508948723718471724660867171122235270773600567925038008762.

PAD_PUBKEY_Y

uint256 PAD_PUBKEY_Y

NOTHING_UP_MY_SLEEVE

uint256 NOTHING_UP_MY_SLEEVE

The Keccack256 hash of 'Maci'