Update table columns (#26)

* Update block table names

* Update transaction table names

db/migrations/1517603663_rename_block_columns.down.sql

@@ -0,0 +1,40 @@
+BEGIN;
+ALTER TABLE blocks
+  RENAME COLUMN number TO block_number;
+
+ALTER TABLE blocks
+  RENAME COLUMN gaslimit TO block_gaslimit;
+
+ALTER TABLE blocks
+  RENAME COLUMN gasused TO block_gasused;
+
+ALTER TABLE blocks
+  RENAME COLUMN TIME TO block_time;
+
+ALTER TABLE blocks
+  RENAME COLUMN difficulty TO block_difficulty;
+
+ALTER TABLE blocks
+  RENAME COLUMN HASH TO block_hash;
+
+ALTER TABLE blocks
+  RENAME COLUMN nonce TO block_nonce;
+
+ALTER TABLE blocks
+  RENAME COLUMN parenthash TO block_parenthash;
+
+ALTER TABLE blocks
+  RENAME COLUMN size TO block_size;
+
+ALTER TABLE blocks
+  RENAME COLUMN miner TO block_miner;
+
+ALTER TABLE blocks
+  RENAME COLUMN extra_data TO block_extra_data;
+
+ALTER TABLE blocks
+  RENAME COLUMN reward TO block_reward;
+
+ALTER TABLE blocks
+  RENAME COLUMN uncles_reward TO block_uncles_reward;
+COMMIT;

db/migrations/1517603663_rename_block_columns.up.sql

@@ -0,0 +1,50 @@
+BEGIN;
+ALTER TABLE blocks
+  RENAME COLUMN block_number TO number;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_gaslimit TO gaslimit;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_gasused TO gasused;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_time TO time;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_difficulty TO difficulty;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_hash TO hash;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_nonce TO nonce;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_parenthash TO parenthash;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_size TO size;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_miner TO miner;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_extra_data TO extra_data;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_reward TO reward;
+
+ALTER TABLE blocks
+  RENAME COLUMN block_uncles_reward TO uncles_reward;
+COMMIT;
+
+
+
+
+
+
+
+
+
+

db/migrations/1517605676_update_tx_table_names.down.sql

@@ -0,0 +1,19 @@
+BEGIN;
+ALTER TABLE transactions
+  RENAME COLUMN hash TO tx_hash;
+
+ALTER TABLE transactions
+  RENAME COLUMN nonce TO tx_nonce;
+
+ALTER TABLE transactions
+  RENAME COLUMN gaslimit TO tx_gaslimit;
+
+ALTER TABLE transactions
+  RENAME COLUMN gasprice TO tx_gasprice;
+
+ALTER TABLE transactions
+  RENAME COLUMN value TO tx_value;
+
+ALTER TABLE transactions
+  RENAME COLUMN input_data TO tx_input_data;
+COMMIT;

db/migrations/1517605676_update_tx_table_names.up.sql

@@ -0,0 +1,19 @@
+BEGIN;
+ALTER TABLE transactions
+  RENAME COLUMN tx_hash TO hash;
+
+ALTER TABLE transactions
+  RENAME COLUMN tx_nonce TO nonce;
+
+ALTER TABLE transactions
+  RENAME COLUMN tx_gaslimit TO gaslimit;
+
+ALTER TABLE transactions
+  RENAME COLUMN tx_gasprice TO gasprice;
+
+ALTER TABLE transactions
+  RENAME COLUMN tx_value TO value;
+
+ALTER TABLE transactions
+  RENAME COLUMN tx_input_data TO input_data;
+COMMIT;

db/schema.sql

@@ -68,23 +68,23 @@ CREATE VIEW block_stats AS
 --
 
 CREATE TABLE blocks (
-    block_number bigint,
-    block_gaslimit bigint,
-    block_gasused bigint,
-    block_time bigint,
+    number bigint,
+    gaslimit bigint,
+    gasused bigint,
+    "time" bigint,
     id integer NOT NULL,
-    block_difficulty bigint,
-    block_hash character varying(66),
-    block_nonce character varying(20),
-    block_parenthash character varying(66),
-    block_size bigint,
+    difficulty bigint,
+    hash character varying(66),
+    nonce character varying(20),
+    parenthash character varying(66),
+    size bigint,
     uncle_hash character varying(66),
     node_id integer NOT NULL,
     is_final boolean,
-    block_miner character varying(42),
-    block_extra_data character varying,
-    block_reward double precision,
-    block_uncles_reward double precision
+    miner character varying(42),
+    extra_data character varying,
+    reward double precision,
+    uncles_reward double precision
 );
 
 
@@ -253,15 +253,15 @@ CREATE TABLE schema_migrations (
 
 CREATE TABLE transactions (
     id integer NOT NULL,
-    tx_hash character varying(66),
-    tx_nonce numeric,
+    hash character varying(66),
+    nonce numeric,
     tx_to character varying(66),
-    tx_gaslimit numeric,
-    tx_gasprice numeric,
-    tx_value numeric,
+    gaslimit numeric,
+    gasprice numeric,
+    value numeric,
     block_id integer NOT NULL,
     tx_from character varying(66),
-    tx_input_data character varying
+    input_data character varying
 );
 
 
@@ -425,7 +425,7 @@ ALTER TABLE ONLY log_filters
 --
 
 ALTER TABLE ONLY blocks
-    ADD CONSTRAINT node_id_block_number_uc UNIQUE (block_number, node_id);
+    ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
 
 
 --
@@ -487,7 +487,7 @@ CREATE INDEX block_id_index ON transactions USING btree (block_id);
 -- Name: block_number_index; Type: INDEX; Schema: public; Owner: -
 --
 
-CREATE INDEX block_number_index ON blocks USING btree (block_number);
+CREATE INDEX block_number_index ON blocks USING btree (number);
 
 
 --