From 98f8696e681ce782994ec263441312c37f8794cc Mon Sep 17 00:00:00 2001
From: Conner Fromknecht <conner@lightning.engineering>
Date: Tue, 21 May 2019 22:58:50 -0700
Subject: [PATCH] travis: install bitcoind 0.17.1 binaries

---
 .travis.yml                 |  7 ++-----
 scripts/install_bitcoind.sh | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100755 scripts/install_bitcoind.sh

diff --git a/.travis.yml b/.travis.yml
index 4b497cec..ce492224 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: go
 cache:
   directories:
+    - ~/bitcoin/bitcoin-0.17.1/bin
     - $GOCACHE
     - $GOPATH/pkg/mod
     - $GOPATH/src/github.com/btcsuite
@@ -19,14 +20,10 @@ env:
     - COVER=true 
 
 sudo: required
-install:
-  - sudo add-apt-repository -y ppa:bitcoin/bitcoin -y
-  - sudo apt-get update -q
-  - sudo apt-get install bitcoind -y
-  - export PATH=$PATH:$PWD/linux-amd64/
 
 script:
   - export GO111MODULE=on
+  - bash ./scripts/install_bitcoind.sh
 
   # Run unit tests with race condition detector.
   - 'if [ "$RACE" = true ]; then make travis-race ; fi'
diff --git a/scripts/install_bitcoind.sh b/scripts/install_bitcoind.sh
new file mode 100755
index 00000000..f9047ab1
--- /dev/null
+++ b/scripts/install_bitcoind.sh
@@ -0,0 +1,16 @@
+#!/usr/env bash
+
+export BITCOIND_VERSION=0.17.1
+
+if sudo cp ~/bitcoin/bitcoin-$BITCOIND_VERSION/bin/bitcoind /usr/local/bin/bitcoind
+then echo "bitcoind installed"
+else
+        mkdir -p ~/bitcoin && \
+                pushd ~/bitcoin && \
+                wget https://bitcoin.org/bin/bitcoin-core-$BITCOIND_VERSION/bitcoin-$BITCOIND_VERSION-x86_64-linux-gnu.tar.gz && \
+                tar xvfz bitcoin-$BITCOIND_VERSION-x86_64-linux-gnu.tar.gz && \
+                sudo cp ./bitcoin-$BITCOIND_VERSION/bin/bitcoind
+                /usr/local/bin/bitcoind && \
+                popd
+fi
+