Created
December 23, 2021 19:09
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include"../node_modules/circomlib/circuits/mimcsponge.circom"; | |
template Main() { | |
signal private input leaf ; | |
signal input root ; | |
signal private input pathElements[2] ; | |
signal private input pathIndices[2] ; | |
signal output out ; | |
signal sig__temp0 ; | |
signal sig__temp1 ; | |
sig__temp0 <-- (((pathElements[0])-(leaf))*(pathIndices[0]))+(leaf); | |
sig__temp0 === (((pathElements[0])-(leaf))*(pathIndices[0]))+(leaf); | |
sig__temp1 <-- (((leaf)-(pathElements[0]))*(pathIndices[0]))+(pathElements[0]); | |
sig__temp1 === (((leaf)-(pathElements[0]))*(pathIndices[0]))+(pathElements[0]); | |
component hasher__temp2 = MiMCSponge ( 2, 220, 1 ) ; | |
hasher__temp2.ins[0] <-- sig__temp0; | |
hasher__temp2.ins[0] === sig__temp0; | |
hasher__temp2.ins[1] <-- sig__temp1; | |
hasher__temp2.ins[1] === sig__temp1; | |
hasher__temp2.k <-- 0; | |
hasher__temp2.k === 0; | |
signal sig__temp3 ; | |
signal sig__temp4 ; | |
sig__temp3 <-- (((pathElements[1])-(hasher__temp2.outs[0]))*(pathIndices[1]))+(hasher__temp2.outs[0]); | |
sig__temp3 === (((pathElements[1])-(hasher__temp2.outs[0]))*(pathIndices[1]))+(hasher__temp2.outs[0]); | |
sig__temp4 <-- (((hasher__temp2.outs[0])-(pathElements[1]))*(pathIndices[1]))+(pathElements[1]); | |
sig__temp4 === (((hasher__temp2.outs[0])-(pathElements[1]))*(pathIndices[1]))+(pathElements[1]); | |
component hasher__temp5 = MiMCSponge ( 2, 220, 1 ) ; | |
hasher__temp5.ins[0] <-- sig__temp3; | |
hasher__temp5.ins[0] === sig__temp3; | |
hasher__temp5.ins[1] <-- sig__temp4; | |
hasher__temp5.ins[1] === sig__temp4; | |
hasher__temp5.k <-- 0; | |
hasher__temp5.k === 0; | |
root === hasher__temp5.outs[0]; | |
} | |
component main = Main(); |
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