From 532017e74ebb8a6e1e789e55000d0d2069a80cee Mon Sep 17 00:00:00 2001
From: Kris Nuttycombe <kris@nutty.land>
Date: Thu, 23 Jun 2022 19:01:33 -0600
Subject: [PATCH] Remove the temporary test that was used for setup of the
 cached Sprout fixtures.

---
 qa/pull-tester/rpc-tests.py          |  1 -
 qa/rpc-tests/create_sprout_chains.py | 98 ----------------------------
 2 files changed, 99 deletions(-)
 delete mode 100755 qa/rpc-tests/create_sprout_chains.py

diff --git a/qa/pull-tester/rpc-tests.py b/qa/pull-tester/rpc-tests.py
index 910c795c0..1fb6470a9 100755
--- a/qa/pull-tester/rpc-tests.py
+++ b/qa/pull-tester/rpc-tests.py
@@ -43,7 +43,6 @@ BASE_SCRIPTS= [
     'sprout_sapling_migration.py',
     'remove_sprout_shielding.py',
     'zcjoinsplitdoublespend.py',
-    'create_sprout_chains.py',
     # vv Tests less than 2m vv
     'zcjoinsplit.py',
     'mergetoaddress_mixednotes.py',
diff --git a/qa/rpc-tests/create_sprout_chains.py b/qa/rpc-tests/create_sprout_chains.py
deleted file mode 100755
index 62b9ff898..000000000
--- a/qa/rpc-tests/create_sprout_chains.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2022 The Zcash developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or https://www.opensource.org/licenses/mit-license.php .
-
-from decimal import Decimal
-import json
-import os.path
-import shutil
-import tarfile
-import time
-
-from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import (
-    start_nodes, stop_nodes,
-    get_coinbase_address, assert_equal,
-    set_node_times,
-    wait_and_assert_operationid_status,
-    wait_bitcoinds,
-    PRE_BLOSSOM_BLOCK_TARGET_SPACING
-)
-
-class CreateSproutChainsTest(BitcoinTestFramework):
-    def __init__(self):
-        super().__init__()
-        self.num_nodes = 4
-        self.is_network_split = False
-        self.setup_clean_chain = True
-
-    def setup_nodes(self):
-        return start_nodes(self.num_nodes, self.options.tmpdir, extra_args=[[
-            '-nuparams=5ba81b19:1', # Overwinter
-            '-nuparams=76b809bb:1', # Sapling
-        ]] * self.num_nodes)
-
-    def run_test (self):
-        block_time = int(time.time()) - (200 * PRE_BLOSSOM_BLOCK_TARGET_SPACING)
-        for i in range(2):
-            for peer in range(4):
-                for j in range(25 - i):
-                    set_node_times(self.nodes, block_time)
-                    self.nodes[peer].generate(1)
-                    self.sync_all()
-                    block_time += PRE_BLOSSOM_BLOCK_TARGET_SPACING
-
-                self.sync_all()
-
-                # On the second iteration, shield 50 mature ZEC to Sprout on each node
-                if i == 1:
-                    set_node_times(self.nodes, block_time)
-                    sprout_addr = self.nodes[peer].z_getnewaddress('sprout')
-                    op_result = self.nodes[peer].z_shieldcoinbase('*', sprout_addr, 0, 5)
-                    wait_and_assert_operationid_status(self.nodes[peer], op_result['opid'])
-
-                    self.nodes[peer].generate(1)
-                    self.sync_all()
-
-                    assert_equal(self.nodes[peer].z_getbalance(sprout_addr), Decimal('50'))
-
-        # Shut down the nodes
-        stop_nodes(self.nodes)
-        wait_bitcoinds()
-
-        # Clean up, zip, and persist the generated datadirs. Record the generation
-        # time so that we can correctly set the system clock offset in tests that
-        # use these files.
-        tmpdir = self.options.tmpdir
-        sprout_cache_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'cache', 'sprout')
-        for i in range(4):
-            node_path = os.path.join(tmpdir, 'node' + str(i), 'regtest')
-            os.remove(os.path.join(node_path, 'debug.log'))
-            os.remove(os.path.join(node_path, 'db.log'))
-            os.remove(os.path.join(node_path, 'peers.dat'))
-            os.remove(os.path.join(node_path, 'fee_estimates.dat'))
-
-            wallet_tgz_path = os.path.join(sprout_cache_path, 'node' + str(i) + '_wallet.tar.gz')
-            if not os.path.isfile(wallet_tgz_path):
-                with tarfile.open(wallet_tgz_path, "w:gz") as tgz:
-                    tgz.add(os.path.join(node_path, 'wallet.dat'), arcname="")
-
-            os.remove(os.path.join(node_path, 'wallet.dat'))
-
-            if i == 0:
-                cache_config = {
-                    "cache_time": time.time()
-                }
-
-                with open(os.path.join(node_path, 'cache_config.json'), "w", encoding="utf8") as cache_conf_file:
-                    cache_conf_json = json.dumps(cache_config, indent=4)
-                    cache_conf_file.write(cache_conf_json)
-
-                cache_path = os.path.join(sprout_cache_path, 'chain_cache.tar.gz')
-                if not os.path.isfile(cache_path):
-                    with tarfile.open(cache_path, "w:gz") as tgz:
-                        tgz.add(node_path, arcname="")
-
-if __name__ == '__main__':
-    CreateSproutChainsTest().main()