From 9a3d54bac54a92babe6fa1610c2a8c88f85a1e6a Mon Sep 17 00:00:00 2001
From: Michael FIG <mfig@agoric.com>
Date: Wed, 26 Aug 2020 13:27:57 -0600
Subject: [PATCH] fix: force `--pruning=nothing` until we upgrade to Stargate

---
 packages/agoric-cli/lib/start.js            | 2 +-
 packages/cosmic-swingset/lib/daemon/main.go | 6 +++++-
 packages/deployment/main.js                 | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/agoric-cli/lib/start.js b/packages/agoric-cli/lib/start.js
index 7eb9374439e..8d8e1f23ab7 100644
--- a/packages/agoric-cli/lib/start.js
+++ b/packages/agoric-cli/lib/start.js
@@ -334,7 +334,7 @@ export default async function startMain(progname, rawArgs, powers, opts) {
     ]);
 
     return chainSpawn(
-      [...debugOpts, 'start', '--pruning=nothing'],
+      [...debugOpts, 'start'],
       {
         env: { ...pspawnEnv, ROLE: 'two_chain' },
       },
diff --git a/packages/cosmic-swingset/lib/daemon/main.go b/packages/cosmic-swingset/lib/daemon/main.go
index 811248f87db..ef9668575e6 100644
--- a/packages/cosmic-swingset/lib/daemon/main.go
+++ b/packages/cosmic-swingset/lib/daemon/main.go
@@ -108,7 +108,11 @@ func makeNewApp(sendToController Sender) func(logger log.Logger, db dbm.DB, trac
 		return app.NewAgoricApp(
 			sendToController, logger, db, traceStore, true, invCheckPeriod, skipUpgradeHeights,
 			viper.GetString(flags.FlagHome),
-			baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning"))),
+			// FIGME: instead use:
+			// baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning"))),
+			// but for now, the default cosmos-sdk pruning doesn't keep the last
+			// N committed blocks on disk, so we only rarely can recover from restarts.
+			baseapp.SetPruning(store.PruneNothing),
 			baseapp.SetMinGasPrices(viper.GetString(server.FlagMinGasPrices)),
 			baseapp.SetHaltHeight(viper.GetUint64(server.FlagHaltHeight)),
 			baseapp.SetHaltTime(viper.GetUint64(server.FlagHaltTime)),
diff --git a/packages/deployment/main.js b/packages/deployment/main.js
index b229861a4e0..fcb7d9a37b4 100644
--- a/packages/deployment/main.js
+++ b/packages/deployment/main.js
@@ -436,7 +436,7 @@ show-config      display the client connection parameters
           'play',
           'install',
           `-eexecline=${shellEscape(
-            '/usr/src/cosmic-swingset/bin/ag-chain-cosmos start --pruning=nothing',
+            '/usr/src/cosmic-swingset/bin/ag-chain-cosmos start',
           )}`,
         ]),
       );