update oracleservice wallet

[bettybao1209]

No description provided.

[cloud8little]

Set case2.json as the oracle node

config.json under neo-cli directory:

{
  "ApplicationConfiguration": {
    "Logger": {
      "Path": "Logs_{0}",
      "ConsoleOutput": true,
      "Active": true
    },
    "Storage": {
      "Engine": "LevelDBStore"
    },
    "P2P": {
      "Port": 51001,
      "WsPort": 51002
    },
    "UnlockWallet": {
      "Path": "wallet_1.json",
      "Password": "11111111",
      "StartConsensus": false,
      "IsActive": false
    },
    "PluginURL": "https://github.com/neo-project/neo-plugins/releases/download/v{1}/{0}.zip"
  }
}

config.json under Plugins\OracleService:

{
  "PluginConfiguration": {
    "Nodes": ["http://localhost:10332"],
    "Wallet": "case2.json",
    "MaxTaskTimeout": 432000000,
    "AllowPrivateHost": true,
    "AllowedContentTypes": [ "application/json" ],
    "Https": {
      "Timeout": 5000
    }
  }
}

start neo-cli, and input start oracle.

[cloud8little]

Besides, this need to be sync with the latest neo.

neo-modules/src/OracleService/OracleService.cs

Lines 343 to 344 in 5a060a9

	var engine = ApplicationEngine.Create(TriggerType.Verification, tx, snapshot.Clone());
	engine.LoadContract(oracleContract, "verify", CallFlags.None, true);

[bettybao1209]

start neo-cli, and input start oracle.

The wallet should be the current wallet in cli rather than specified in oracle's config file.

[cloud8little]

retest.

[cloud8little]

Test Passed.

1. CN node, start oracle with opening the oracle node wallet, and then start oracle. deal with oracle request and persisting block.

2. Normal node. when config wallet is inactive, start oracle failed; then open wallet manually, start oracle successful.