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45 lines
1.8 KiB
Bash
Executable File
45 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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source "scripts/download_ptau.sh"
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build_circuit() {
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local CIRCUIT_NAME=$1
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local CIRCUIT_TYPE=$2
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local START_TIME=$(date +%s)
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echo "compiling circuit: $CIRCUIT_NAME"
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circom circuits/${CIRCUIT_TYPE}/${CIRCUIT_NAME}.circom -l node_modules -l ./node_modules/@zk-kit/binary-merkle-root.circom/src -l ./node_modules/circomlib/circuits --r1cs --O1 --wasm -c --output build
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echo "building zkey"
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yarn snarkjs groth16 setup build/${CIRCUIT_NAME}.r1cs build/powersOfTau28_hez_final_20.ptau build/${CIRCUIT_NAME}.zkey
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echo "building vkey"
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yarn snarkjs zkey contribute build/${CIRCUIT_NAME}.zkey build/${CIRCUIT_NAME}_final.zkey -e="random text"
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yarn snarkjs zkey export verificationkey build/${CIRCUIT_NAME}_final.zkey build/${CIRCUIT_NAME}_vkey.json
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echo "Build of $CIRCUIT_NAME completed in $(($(date +%s) - START_TIME)) seconds"
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echo "Size of ${CIRCUIT_NAME}.r1cs: $(wc -c <build/${CIRCUIT_NAME}.r1cs) bytes"
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echo "Size of ${CIRCUIT_NAME}.wasm: $(wc -c <build/${CIRCUIT_NAME}_js/${CIRCUIT_NAME}.wasm) bytes"
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echo "Size of ${CIRCUIT_NAME}_final.zkey: $(wc -c <build/${CIRCUIT_NAME}_final.zkey) bytes"
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}
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# Define circuits and their types
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# name:folder:build_flag
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# set build_flag to false if you want to skip the build
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CIRCUITS=(
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"prove_rsa_65537_sha256:prove:true"
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"prove_rsa_65537_sha1:prove:true"
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"prove_rsapss_65537_sha256:prove:true"
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)
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TOTAL_START_TIME=$(date +%s)
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for circuit in "${CIRCUITS[@]}"; do
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IFS=':' read -r CIRCUIT_NAME CIRCUIT_TYPE BUILD_FLAG <<< "$circuit"
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if [ "$BUILD_FLAG" = "true" ]; then
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echo "Debug: Building circuit $CIRCUIT_NAME of type $CIRCUIT_TYPE"
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build_circuit "$CIRCUIT_NAME" "$CIRCUIT_TYPE"
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else
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echo "Skipping build for $CIRCUIT_NAME"
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fi
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done
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echo "Total completed in $(($(date +%s) - TOTAL_START_TIME)) seconds" |