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zkp2p-poc/dizkus-scripts/3_gen_chunk_zkey.sh
2023-07-12 22:59:35 -04:00

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#!/bin/bash
source circuit.env
R1CS_FILE="$BUILD_DIR/$CIRCUIT_NAME.r1cs"
PARTIAL_ZKEYS="$BUILD_DIR"/partial_zkeys
PHASE1=../circuit/powersOfTau28_hez_final_23.ptau
source entropy.env
if [ ! -d "$BUILD_DIR"/partial_zkeys ]; then
echo "No partial_zkeys directory found. Creating partial_zkeys directory..."
mkdir -p "$BUILD_DIR"/partial_zkeys
fi
echo "****GENERATING ZKEY NONCHUNKED 0****"
start=$(date +%s)
set -x
NODE_OPTIONS='--max-old-space-size=56000' node ../node_modules/.bin/snarkjs groth16 setup "$R1CS_FILE" "$PHASE1" "$PARTIAL_ZKEYS"/"$CIRCUIT_NAME"_0.zkey -e=$ENTROPY1
{ set +x; } 2>/dev/null
end=$(date +%s)
echo "DONE ($((end - start))s)"
echo
echo "****GENERATING ZKEY NONCHUNKED 1****"
start=$(date +%s)
set -x
NODE_OPTIONS='--max-old-space-size=56000' node ../node_modules/.bin/snarkjs zkey contribute "$PARTIAL_ZKEYS"/"$CIRCUIT_NAME"_0.zkey "$PARTIAL_ZKEYS"/"$CIRCUIT_NAME"_1.zkey --name="1st Contributor Name" -v -e=$ENTROPY2
{ set +x; } 2>/dev/null
end=$(date +%s)
echo "DONE ($((end - start))s)"
echo
echo "****GENERATING ZKEY NONCHUNKED FINAL****"
start=$(date +%s)
set -x
NODE_OPTIONS='--max-old-space-size=56000' node ../node_modules/.bin/snarkjs zkey beacon "$PARTIAL_ZKEYS"/"$CIRCUIT_NAME"_1.zkey "$BUILD_DIR"/"$CIRCUIT_NAME".zkey $BEACON 10 -n="Final Beacon phase2"
{ set +x; } 2>/dev/null
end=$(date +%s)
echo "DONE ($((end - start))s)"
echo