#! /bin/bash

# assumes that bitcoind is running
blockmax=$1
should_continue=0

while [ $should_continue -eq 0 ]; do
    current_block=`bitcoind getblockcount`
    if [ $current_block -lt $blockmax ]; then
        echo "bitcoind at $current_block, not yet at $blockmax"
    elif [ $current_block -gt $blockmax ]; then
        echo "bitcoind passed $1"
        should_continue=1
        exit
    elif [ $current_block -eq $blockmax ]; then
        bitcoind stop
        should_continue=1
        exit
    fi
    sleep 1
done