Hermez Network Second Phase2 Trusted Setup Ceremony.

NOTE: The first First Phase2 ceremony was cancelled as we added the float40 precission to the system and this implies a modification of the circuit.

This repository contains the transcript of the Phase2 Ceremony.

This ceremony runs the trusted setup for 3 circuits:

• circuit-1960-32-256-64
• circuit-352-32-256-64
• withdraw

The first two circuits are the validation circuits for 1960Tx and 352 Txs. The third circuit is the one used in the rollup exits.

See Hermez Documentation for fore information of how the rollup works.

The Circom circuits can be found in circuits.

For this ceremony we used the tag phase2ceremony_2 with commit value ca6226c41d390ac7b7f3ace2f9d2641a379400f1

For contributing to the ceremony see: CONTRIBUTE.md

For verifying the ceremony see: VERIFY.md

Contributions

1960 Tx Circuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	circuit-1960-32-256-64_hez2_0000.zkey
0001_jordi	circuit-1960-32-256-64_hez2_0001.zkey	jordi	36573aa6 be970a99 e68b6cd2 cc563201 ecc5f506 88c0ff62 3deae555 2fc56d96 db155b36 67fa8573 73c67f37 d5fa7d29 e280e9ee 88a9d381 704bef65 68ebeebd
0002_eduadiez	circuit-1960-32-256-64_hez2_0002.zkey	eduadiez	6bb35d3e 4ac16583 f8cdc2b0 28ddee40 d1af2c3b 8460558f 5e6880cf 46cedd2d 1a268fd1 dcb29bdc d5f929d1 2b8a9102 cf1466d2 9d612c71 3df21be4 6ceeb0aa
0003_weijie	circuit-1960-32-256-64_hez2_0003.zkey	contactkohweijie	7e293790 7681733f 4b9eb881 fea10668 c47b49db 348234b9 1af9e32d a3be1d8d 842f324d ab09b77f 79007409 db004fcf 2026c4dd be508eac f8c01d49 65a5cb2b

352 Tx Circuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	circuit-352-32-256-64_hez2_0000.zkey
0001_jordi	circuit-352-32-256-64_hez2_0001.zkey	Jordi	ba2070a3 dde844a1 1ddb002f d021f97c 56c82fa9 3311c79c a9db5d66 f230ee82 97d249fc bee29fbd 931d1e22 b6e20d50 5ce80a01 e5f9ad8b 1c658a46 e454634f
0002_eduadiez	circuit-352-32-256-64_hez2_0002.zkey	eduadiez	fc8e607d 209bce51 f7bf8808 0276a54d 719c2bae 40eb2de7 c20e76ec 890f1e6d ab07c306 f9556e6c 13e864f2 a7acb548 bd13031d 2c27a8ed ed1d662b dafaf7d7
0003_weijie	circuit-352-32-256-64_hez2_0003.zkey	contactkohweijie	5cbd2a0e ec404cef c104c361 d1e41508 b6aa41fa fb499b63 08c7757e ae1fcb1e 8df64a82 b43fa2d9 836716ad 56fd875f 6af3dbb1 b451d27b 42e2f985 ef56b2c0

WithdrawCircuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	withdraw_hez2_0000.zkey
0001_jordi	withdraw_hez2_0001.zkey	Jordi	25b83ba8 1db23b31 ddd54f03 cfa7723c 2229320c a075b8fc 8d04b186 acd140db 43b1d398 266861f6 2e82da13 6bf8bf06 77512609 ab2cb254 e3d3e8b4 448299ad
0002_eduadiez	withdraw_hez2_0002.zkey	eduadiez	e069724d 953b8c5b d8316d8d b9d551aa d06b1da3 35b72e13 b43827fe 2bd96937 5563a40b 0df85054 0bf8a724 c2b13dd0 5a7fa6a3 46241621 3fb11721 879d8824
0003_weijie	withdraw_hez2_0003.zkey	contactkohweijie	f48022f6 6ffd792f 88f06d5b c59eb834 de2176ca cfc9cdf0 e04d9a9a 55d69a9a bdc7e429 d1f26f88 13e1cae5 ca92a059 8c0e5ed7 bb1bf9da 4555bb12 ec545497