Revert "delete everything" (includes everything non-go-crypto)

This reverts commit 96a3502

scripts/txs/random.sh

@@ -0,0 +1,19 @@
+#! /bin/bash
+set -u
+
+function toHex() {
+	echo -n $1 | hexdump -ve '1/1 "%.2X"'
+}
+
+N=$1
+PORT=$2
+
+for i in `seq 1 $N`; do
+	# store key value pair
+	KEY=$(head -c 10 /dev/urandom)
+	VALUE="$i"
+	echo $(toHex $KEY=$VALUE)
+	curl 127.0.0.1:$PORT/broadcast_tx_sync?tx=0x$(toHex $KEY=$VALUE)
+done
+
+