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Fixes srs_setup.sh to use .env instead of hardcoded values #82

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Fixes srs_setup.sh to use .env instead of hardcoded values #82

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6b0a8d2
Fixed srs_setup.sh to use .env instead of hardcoded values
Mar 27, 2024
4472cab
Merge branch 'master' into master
Programmierus May 14, 2024
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18 changes: 14 additions & 4 deletions srs_setup.sh
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Original file line number Diff line number Diff line change
@@ -1,12 +1,14 @@
#!/bin/sh
# Path: srs_setup.sh

. ./.env

DOWNLOADED_FILE=false
echo "Downloading srs resources"
if ! [ -f ./resources/g1.point ]; then
if ! [ -f $NODE_G1_PATH_HOST ]; then
echo "g1.point does not exist."
echo "Downloading g1 point. This could take upto 5 minutes"
wget https://srs-mainnet.s3.amazonaws.com/kzg/g1.point --output-document=./resources/g1.point
wget https://srs-mainnet.s3.amazonaws.com/kzg/g1.point --output-document=$NODE_G1_PATH_HOST
DOWNLOADED_FILE=true
else
echo "g1.point already exists."
Expand All @@ -24,10 +26,18 @@ fi
# Any time we download the file, validate hashes
if [ "$DOWNLOADED_FILE" = true ]; then
echo "validating hashes of g1 and g2 points This could take upto 5 minutes"
if (cd ./resources && sha256sum -c srssha256sums.txt); then
CHECKSUM_FILE="./resources/srssha256sums.txt"

G1_CHECKSUM_EXPECTED=$(grep 'g1.point$' "$CHECKSUM_FILE" | awk '{print $1}')
G2_CHECKSUM_EXPECTED=$(grep 'g2.point.powerOf2$' "$CHECKSUM_FILE" | awk '{print $1}')

G1_CHECKSUM_ACTUAL=$(sha256sum "$NODE_G1_PATH_HOST" | awk '{print $1}')
G2_CHECKSUM_ACTUAL=$(sha256sum "$NODE_G2_PATH_HOST" | awk '{print $1}')

if [ "$G1_CHECKSUM_EXPECTED" = "$G1_CHECKSUM_ACTUAL" ] && [ "$G2_CHECKSUM_EXPECTED" = "$G2_CHECKSUM_ACTUAL" ]; then
echo "Checksums match. Verification successful."
else
echo "Error: Checksums do not match. Exiting."
exit 1
fi
fi
fi