cic cache build

apps/cic-cache/db/pysqlite/db.sql

@@ -0,0 +1,23 @@
+CREATE TABLE tx (
+	id SERIAL PRIMARY KEY,
+	date_registered DATETIME NOT NULL default CURRENT_DATE, 
+	block_number INTEGER NOT NULL,
+	tx_index INTEGER NOT NULL,
+	tx_hash VARCHAR(66) NOT NULL,
+	sender VARCHAR(42) NOT NULL, 
+	recipient VARCHAR(42) NOT NULL, 
+	source_token VARCHAR(42) NOT NULL,
+	destination_token VARCHAR(42) NOT NULL,
+	from_value INTEGER NOT NULL,
+	to_value INTEGER NOT NULL,
+	success BOOLEAN NOT NULL, 
+	date_block DATETIME NOT NULL,
+	CHECK (success IN (0, 1))
+);
+
+CREATE TABLE tx_sync (
+	id SERIAL PRIMARY_KEY,
+	tx VARCHAR(66) NOT NULL
+);
+
+INSERT INTO tx_sync (tx) VALUES('0x0000000000000000000000000000000000000000000000000000000000000000');