public void check(CBlockPayload block) throws Exception {
// Super class
super.check(block);
// Check Message
if (!UTILS.BASIC.isDesc(mes, 1000))
throw new Exception("Invalid message - CTweetMesPayload.java");
// CommentID valid
if (!UTILS.BASIC.validID(this.comID))
throw new Exception("Invalid message ID - CTweetMesPayload.java");
// Parent type
if (!this.parent_type.equals("ID_POST") && !this.parent_type.equals("ID_COM"))
throw new Exception("Invalid parent type - CTweetMesPayload.java");
// Already commented ?
ResultSet rs =
UTILS.DB.executeQuery(
"SELECT * "
+ "FROM comments "
+ "WHERE parent_type='"
+ this.parent_type
+ "' "
+ "AND parentID='"
+ this.parentID
+ "' "
+ "AND adr='"
+ this.target_adr
+ "'");
if (UTILS.DB.hasData(rs)) throw new Exception("Already commented - CTweetMesPayload.java");
// Target valid
if (!UTILS.BASIC.targetValid(this.parent_type, this.parentID))
throw new Exception("Invalid target type - CTweetMesPayload.java");
// Check Hash
String h =
UTILS.BASIC.hash(this.getHash() + this.parent_type + this.parentID + this.comID + this.mes);
if (!h.equals(this.hash)) throw new Exception("Invalid hash - CTweetMesPayload.java");
}
public void check(CBlockPayload block) throws Exception {
// Super class
super.check(block);
// Valid asset ID
if (!UTILS.BASIC.validID(this.assetID))
throw new Exception("Invalid asset ID - CIssueAssetPayload.java");
// Symbol length
if (!UTILS.BASIC.isSymbol(this.symbol))
throw new Exception("Invalid symbol - CIssueAssetPayload.java");
// Same symbol
ResultSet rs =
UTILS.DB.executeQuery("SELECT * " + "FROM assets " + "WHERE symbol='" + this.symbol + "'");
if (UTILS.DB.hasData(rs))
throw new Exception("Asset symbol already exist - CIssueAssetPayload.java");
// Qty
if (this.qty < 1000 || this.qty > 10000000000L)
throw new Exception("Invalid qty - CIssueAssetPayload.java");
// Title
if (!UTILS.BASIC.isTitle(this.title))
throw new Exception("Invalid title - CIssueAssetPayload.java");
// Description
if (!UTILS.BASIC.isDesc(this.description))
throw new Exception("Invalid description - CIssueAssetPayload.java");
// Web page
if (!this.web_page.equals(""))
if (!UTILS.BASIC.isLink(this.web_page))
throw new Exception("Invalid web page - CIssueAssetPayload.java");
// How buy
if (!this.how_buy.equals(""))
if (!UTILS.BASIC.isDesc(this.how_buy))
throw new Exception("Invalid how to buy - CIssueAssetPayload.java");
// How sell
if (!this.how_sell.equals(""))
if (!UTILS.BASIC.isDesc(this.how_sell))
throw new Exception("Invalid to sell - CIssueAssetPayload.java");
// Pic
if (!this.pic.equals(""))
if (!UTILS.BASIC.isPic(this.pic))
throw new Exception("Invalid pic - CIssueAssetPayload.java");
// Days
if (this.days < 1000) throw new Exception("Invalid days - CIssueAssetPayload.java");
// Transaction fee address
if (!UTILS.BASIC.isAdr(this.trans_fee_adr))
throw new Exception("Invalid transaction fee address - CIssueAssetPayload.java");
// Transaction fee
if (this.trans_fee < 0.01 || this.trans_fee > 10)
throw new Exception("Invalid transaction fee - CIssueAssetPayload.java");
// Sealed ?
if (UTILS.BASIC.isSealed(this.target_adr))
throw new Exception("Sealed address - CIssueAssetPayload.java");
// Mkt address ?
if (UTILS.BASIC.isMktAdr(this.target_adr) || UTILS.BASIC.isContractAdr(this.target_adr))
throw new Exception("Market address - CIssueAssetPayload.java");
// Calculates hash
String h =
UTILS.BASIC.hash(
this.getHash()
+ this.assetID
+ this.symbol
+ this.title
+ this.description
+ this.how_buy
+ this.how_sell
+ this.web_page
+ this.pic
+ days
+ this.qty
+ this.trans_fee_adr
+ UTILS.FORMAT_2.format(this.trans_fee));
// Check hash
if (!this.hash.equals(h)) throw new Exception("Invalid hash - CIssueAssetPayload.java");
}