Resurrect testnet

core/src/main/java/bisq/core/dao/state/GenesisTxInfo.java

@@ -48,8 +48,8 @@ public class GenesisTxInfo {
     private static final int MAINNET_GENESIS_BLOCK_HEIGHT = 571747; // 2019-04-15
     private static final Coin MAINNET_GENESIS_TOTAL_SUPPLY = Coin.parseCoin("3.65748");
 
-    private static final String TESTNET_GENESIS_TX_ID = "09e70ce0ab7a962a82a2ca84c9ae8a89140bf1c3fb6f7efad6162e39e4b362ae";
-    private static final int TESTNET_GENESIS_BLOCK_HEIGHT = 1446300; // 2018-12-02
+    private static final String TESTNET_GENESIS_TX_ID = "f35b62930b16a680ba6bc8ba8fecc4f1db65c5635b5a4b4b0445544649acf4f6";
+    private static final int TESTNET_GENESIS_BLOCK_HEIGHT = 1564395; // 2019-06-21
     private static final Coin TESTNET_GENESIS_TOTAL_SUPPLY = Coin.parseCoin("2.5"); // 2.5M BSQ / 2.50000000 BTC
 
     private static final String DAO_TESTNET_GENESIS_TX_ID = "cb316a186b9e88d1b8e1ce8dc79cc6a2080cc7bbc6df94f2be325d8253417af1";

core/src/main/resources/btc_testnet.seednodes

@@ -1,3 +1,2 @@
 # nodeaddress.onion:port [(@owner)]
-crcez6idqpyramyk.onion:8001
-fjcwevejusrournu.onion:8001
+m5izk3fvjsjbmkqi.onion:8001

scripts/create_dao_genesis.sh

@@ -0,0 +1,196 @@
+#!/usr/bin/env bash
+# This script can be used to create a Bisq DAO genesis transaction on either regtest or testnet.
+# Requirements:
+#  - bc and jq must be installed (e.g. sudo apt install bc jq)
+
+set -e
+
+BTC_NETWORK=regtest
+GENESIS_BSQ_AMOUNT=0
+GENESIS_BSQ_DISTRIBUTION=()
+BITCOIND_CONFIG=/var/lib/bitcoind/bitcoin.conf
+
+function show_help() {
+    cat << END
+Usage: ${0##*/} [-h] [-c CONF_FILE] [-n NETWORK] [GENESIS_BSQ_AMOUNT] [GENESIS_BSQ_DISTRIBUTION]
+
+GENESIS_BSQ_AMOUNT
+    Total amount of BSQ to include in the genesis transaction (if not specified, will be prompted).
+
+GENESIS_BSQ_DISTRIBUTION
+    Distribution of BSQ within the genesis transaction [bsq_amount:bsq_address,...] (if not specified, will be prompted).
+
+-h --help
+    Display this help message and exit.
+
+-c --conf <CONF_FILE>
+    Path to bitcoind configuration file (default is /var/lib/bitcoind/bitcoin.conf).
+
+-n --network <NETWORK>
+    Bitcoin network [REGTEST|TESTNET] (default is REGTEST).
+END
+}
+
+function read_input() {
+    while true; do
+        read input
+        if [[ ${input} =~ $1 ]]; then
+            echo "${input}"
+            break
+        fi
+        echo >&2 "Invalid input, try again"
+    done
+}
+
+function generate_prevtx_json() {
+	json_file="prevtxs.json"
+	local tx_data=$1
+	local txid=$2
+	local vout=$(echo ${tx_data} | jq '.n')
+	local scriptPubkey=$(echo ${tx_data} | jq '.scriptPubKey.hex')
+	local amount=$(echo ${tx_data} | jq '.value')
+	echo -en "[{\n" > ${json_file}
+	echo -en "      \"txid\": \"${txid}\",\n" >> ${json_file}
+	echo -en "      \"vout\": ${vout},\n" >> ${json_file}
+	echo -en "      \"scriptPubKey\": ${scriptPubkey},\n" >> ${json_file}
+	echo -en "      \"amount\": ${amount}\n" >> ${json_file}
+	echo -en "}]\n" >> ${json_file}
+}
+
+function generate_privkeys_json() {
+	json_file="privatekeys.json"
+	local address=$1
+	local privkey=$(${BITCOIN_CLI} dumpprivkey ${address})
+	echo -en "[\"$privkey\"]\n" > ${json_file}
+}
+
+while (( $# )); do
+    case ${1:-} in
+        -h|-\?|--help)
+            show_help
+            exit
+            ;;
+        -c|--conf)
+            if [[ -f "$2" ]]; then
+                BITCOIND_CONFIG=$2
+                shift
+            else
+                echo "ERROR: Specified 'conf' file does not exist"
+                exit 1
+            fi
+            ;;
+        -n|--network)
+            if [[ $2 =~ ^REGTEST|TESTNET$ ]]; then
+                BTC_NETWORK=$2
+                shift
+            else
+                echo "ERROR: Specified 'network' is not valid, must be REGTEST or TESTNET"
+                exit 1
+            fi
+            ;;
+        --)              # End of all options
+            shift
+            break
+            ;;
+        -?*)
+            printf "ERROR: Unknown option: %s\n" "$1"
+            exit 1
+            ;;
+        *)               # Default case; no more options, so break out of the loop
+            break
+    esac
+    shift
+done
+
+if [[ $1 =~ ^[0-9]+\.?[0-9]*$ ]]; then
+    GENESIS_BSQ_AMOUNT=$1
+elif [[ "$1" ]]; then
+    echo "ERROR: Invalid BSQ amount"
+    exit 1
+fi
+
+if [[ $2 =~ ^([0-9]+\.?[0-9]*:B.+)(,[0-9]+\.?[0-9]*:B.+)*$ ]]; then
+    IFS=',' read -r -a GENESIS_BSQ_DISTRIBUTION <<< "$2"
+elif [[ "$2" ]]; then
+    echo "ERROR: Invalid BSQ distribution format, must be [bsq_amount:bsq_address,...]"
+    exit 1
+fi
+
+BITCOIN_CLI="bitcoin-cli -conf=${BITCOIND_CONFIG}"
+BITCOIN_TX="bitcoin-tx -${BTC_NETWORK}"
+
+${BITCOIN_CLI} getblockcount &>/dev/null
+if [[ $? -eq 1 ]]; then
+	echo "ERROR: bitcoind must be running"
+	exit 1
+fi
+
+if (( $(echo "${GENESIS_BSQ_AMOUNT} == 0" | bc -l) )); then
+    echo "How much BSQ would you like to distribute in the genesis transaction?"
+    GENESIS_BSQ_AMOUNT=$(read_input "^[0-9]+\.?[0-9]*$")
+fi
+
+GENESIS_BTC_AMOUNT=$(awk "BEGIN {printf \"%.8f\",${GENESIS_BSQ_AMOUNT}/1000000.00}")
+GENESIS_BTC_FUNDING_AMOUNT=$(awk "BEGIN {printf \"%.8f\",${GENESIS_BTC_AMOUNT}+0.0001}")
+
+btc_balance=$(${BITCOIN_CLI} getbalance)
+if (( $(echo "${btc_balance} < ${GENESIS_BTC_FUNDING_AMOUNT}" | bc -l) )); then
+	printf "ERROR: Insufficient balance; %'.8f BTC is required but only %'.8f BTC is available\n" ${GENESIS_BTC_FUNDING_AMOUNT} ${btc_balance}
+	exit 1
+fi
+
+distributed_bsq_amount=0
+if [[ ${#GENESIS_BSQ_DISTRIBUTION[@]} -eq 0 ]]; then
+    printf "How many contributors would you like to include in the genesis transaction? (totaling %'.2f BSQ)\n" ${GENESIS_BSQ_AMOUNT}
+    contributor_count=$(read_input "^[0-9]+$")
+    for (( i = 1; i <= ${contributor_count}; ++i )); do
+        echo "Enter the BSQ address of contributor ${i}:"
+        bsq_address=$(read_input "^B.+$")
+        echo "Enter the amount of BSQ for contributor ${i}:"
+        bsq_amount=$(read_input "^[0-9]+\.?[0-9]*$")
+        GENESIS_BSQ_DISTRIBUTION+=("${bsq_amount}:${bsq_address}")
+        distributed_bsq_amount=$(awk "BEGIN {printf \"%.2f\",${distributed_bsq_amount}+${bsq_amount}}")
+    done
+else
+    for item in "${GENESIS_BSQ_DISTRIBUTION[@]}"; do
+        bsq_amount="${item%%:*}"
+        distributed_bsq_amount=$(awk "BEGIN {printf \"%.2f\",${distributed_bsq_amount}+${bsq_amount}}")
+    done
+fi
+if (( $(echo "${distributed_bsq_amount} != ${GENESIS_BSQ_AMOUNT}" | bc -l) )); then
+    printf "ERROR: The BSQ amount being distributed is %'.2f but must total %'.2f\n" ${distributed_bsq_amount} ${GENESIS_BSQ_AMOUNT}
+    exit 1
+fi
+
+genesis_input_address=$(${BITCOIN_CLI} getnewaddress "Genesis funding address")
+printf "Sending %'.8f BTC to genesis funding address ${genesis_input_address}\n" ${GENESIS_BTC_FUNDING_AMOUNT}
+genesis_input_txid=$(${BITCOIN_CLI} sendtoaddress ${genesis_input_address} ${GENESIS_BTC_FUNDING_AMOUNT})
+echo "Genesis funding txid is ${genesis_input_txid}"
+
+echo "Creating genesis transaction"
+tx_hex=$(${BITCOIN_CLI} gettransaction ${genesis_input_txid} | jq '.hex'|tr -d '"')
+vin_json=$(${BITCOIN_CLI} decoderawtransaction ${tx_hex} | jq ".vout | map(select(.value==${GENESIS_BTC_FUNDING_AMOUNT}))[0]" | tr -d "[ \n\t]")
+vout=$(echo ${vin_json}|jq '.n')
+
+generate_prevtx_json ${vin_json} ${genesis_input_txid}
+generate_privkeys_json ${genesis_input_address}
+
+outaddr=
+for item in "${GENESIS_BSQ_DISTRIBUTION[@]}"; do
+    bsq_amount="${item%%:*}"
+    btc_amount="$(awk "BEGIN {printf \"%.8f\",${bsq_amount}/1000000.00}")"
+    bsq_address="${item##*:}"
+    outaddr="${outaddr}outaddr=${btc_amount}:${bsq_address##B} "
+done
+
+genesis_raw=$(${BITCOIN_TX} -create in=${genesis_input_txid}:${vout} ${outaddr} load=prevtxs:prevtxs.json load=privatekeys:privatekeys.json sign=ALL)
+echo "The raw genesis transaction is $genesis_raw"
+
+echo "Decoded transaction:"
+genesis_decoded=$(${BITCOIN_CLI} decoderawtransaction ${genesis_raw})
+echo ${genesis_decoded}| jq '.'
+genesis_txid=$(echo ${genesis_decoded}| jq '.txid'|tr -d '"')
+
+echo "Please ensure the above decoded transaction looks valid, and then press Enter to broadcast the genesis transaction (Ctrl+C otherwise)"
+read
+echo "Genesis txid is $(${BITCOIN_CLI} sendrawtransaction ${genesis_raw})"