Get all file create transactions from Hedera mirror node

getFileCreateTransactions.sh

OUT=fileCreateTransactions.json
MNODE=https://mainnet-public.mirrornode.hedera.com

echo '[' > $OUT

R=$(curl -S -s "${MNODE}/api/v1/transactions?transactionType=FILECREATE&result=success&order=asc")
echo ${R} , >> $OUT

while NEXT=$(echo $R | jq --exit-status --raw-output ' .links.next')
do
  echo ${NEXT}
  R=$(curl -S -s "${MNODE}${NEXT}")
  echo ${R}, >> $OUT
done

echo '{}]' >> $OUT

echo "$(grep -o FILECREATE ${OUT}) file create transactions found"