Rework of import/export process.

- Adds support for minting accounts as well as trade bot states
- Includes automatic import of both types on node startup, and automatic export on node shutdown
- Retains legacy trade bot states in a separate "TradeBotStatesArchive.json" file, whilst keeping the current active ones in "TradeBotStates.json". This prevents states being re-imported after they have been removed, but still keeps a copy of the data in case a key is ever needed.
- Uses indentation in the JSON files for easier readability.

src/test/resources/test-settings-v2-bitcoin-regtest.json

@@ -3,6 +3,7 @@
   "litecoinNet": "REGTEST",
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-block-archive.json

@@ -3,6 +3,7 @@
   "litecoinNet": "TEST3",
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0,

src/test/resources/test-settings-v2-founder-rewards.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-founder-rewards.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-leftover-reward.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-leftover-reward.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-minting.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-minting.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-qora-holder-extremes.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-qora-holder-extremes.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-qora-holder.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-qora-holder.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-reward-levels.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-reward-levels.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2-reward-scaling.json

@@ -1,6 +1,7 @@
 {
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2-reward-scaling.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0

src/test/resources/test-settings-v2.json

@@ -3,6 +3,7 @@
   "litecoinNet": "TEST3",
   "restrictedApi": false,
   "blockchainConfig": "src/test/resources/test-chain-v2.json",
+  "exportPath": "qortal-backup-test",
   "wipeUnconfirmedOnStart": false,
   "testNtpOffset": 0,
   "minPeers": 0