#!/bin/bash

### Variable ###
DUNITER="https://duniter-g1.p2p.legal"
###

echo "Initialisation ..."
id=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
outFile="/tmp/g1-stats_$id"
TXBLOCKS=($(curl -s ${DUNITER}/blockchain/with/tx | jq '.result.blocks[]' | awk '{printf $1" "}'))
MEMBERS=($(curl -s ${DUNITER}/wot/members | jq '.results[].pubkey' | tr -d '"'))
nbrMembers=${#MEMBERS[@]}
lastBloc=${TXBLOCKS[-1]}

startTime=$(date +'%T')

for i in ${TXBLOCKS[*]}; do

	[[ -z ${TXBLOCKS[$i]} ]] && break
	WALLETS=$(curl -s ${DUNITER}/blockchain/block/${TXBLOCKS[$i]} | jq '.transactions[].outputs[]' | tr -d '"' | awk -F '(' '{ print $2 }' | tr -d ')')
	bloc=${TXBLOCKS[$i]}
	wallets+=$(echo -e "$WALLETS \n" | sed 's/ /\\n/g')

	progress=$(echo "scale=1; $bloc*100/$lastBloc/1" | bc)

	clear
	echo "Heure de début: $startTime"
	echo
	echo "Scan en cours: $progress% - $bloc/$lastBloc"

	((iter++))

done

echo -e "$(echo -e "$wallets" | sort -u)" > $outFile

iter=0
for i in ${MEMBERS[*]}; do

	progress=$(echo "scale=0; $iter*100/$nbrMembers/1" | bc)
	if [[ $progress =~ ^(0|10|20|30|40|50|60|70|80|90|99)$ ]]; then
		[[ $progress == 99 ]] && progress=100
		clear
		echo "Heure de début: $startTime"
		echo
		echo "Scan en cours: 100% - $bloc/$lastBloc"
		echo "Ajouts des comptes membres ... $progress%"
	fi

    if [[ -z $(grep "$i" $outFile) ]]; then
        echo -e "$i" >> $outFile
    fi

	((iter++))
done

nbrTotalWallets=$(cat $outFile | wc -l)
nbrSimpleWallets=$(echo "$nbrTotalWallets-$nbrMembers" | bc)
pourcentMbrs=$(echo "scale=1; $nbrMembers*100/$nbrTotalWallets/1" | bc)
pourcentWallets=$(echo "scale=1; $nbrSimpleWallets*100/$nbrTotalWallets/1" | bc)

echo -e "\n ---"
echo "Nombre total de wallet: $nbrTotalWallets"
echo "Nombre de membres: $nbrMembers (${pourcentMbrs}%)"
echo "Nombre de simple portefeuille: $nbrSimpleWallets (${pourcentWallets}%)"
echo "---"

rm $outFile
echo "Heure de fin: $(date +'%T')"