postgres schema and tables for btc

db/migrations/00040_create_btc_schema.sql

@@ -0,0 +1,5 @@
+-- +goose Up
+CREATE SCHEMA btc;
+
+-- +goose Down
+DROP SCHEMA btc;

db/migrations/00041_create_btc_header_cids_table.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE btc.header_cids (
+	id           SERIAL  PRIMARY KEY,
+	block_number BIGINT NOT NULL,
+	block_hash   VARCHAR(66) NOT NULL,
+	parent_hash  VARCHAR(66) NOT NULL,
+	cid          TEXT NOT NULL,
+	version      INTEGER NOT NULL,
+	timestamp    INTEGER NOT NULL,
+	bits         INTEGER NOT NULL,
+	UNIQUE (block_number, block_hash)
+);
+
+-- +goose Down
+DROP TABLE btc.header_cids;

db/migrations/00042_create_btc_transaction_cids_table.sql

@@ -0,0 +1,14 @@
+-- +goose Up
+CREATE TABLE btc.transaction_cids (
+  id           SERIAL PRIMARY KEY,
+	header_id    INTEGER NOT NULL REFERENCES btc.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index        INTEGER NOT NULL,
+	tx_hash      VARCHAR(66) NOT NULL,
+	cid          TEXT NOT NULL,
+	has_witness  BOOL NOT NULL,
+	witness_hash VARCHAR(66),
+	UNIQUE (header_id, tx_hash)
+);
+
+-- +goose Down
+DROP TABLE btc.transaction_cids;

db/migrations/00043_create_btc_tx_inputs_table.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE btc.tx_inputs (
+  id             SERIAL PRIMARY KEY,
+	tx_id          INTEGER NOT NULL REFERENCES btc.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index          INTEGER NOT NULL,
+	tx_witness     BYTEA[],
+	sequence       INTEGER NOT NULL,
+	script         BYTEA NOT NULL,
+	outpoint_hash  VARCHAR(66) NOT NULL,
+	outpoint_index INTEGER NOT NULL,
+	UNIQUE (tx_id, index)
+);
+
+-- +goose Down
+DROP TABLE btc.tx_inputs;

db/migrations/00044_create_btc_tx_outputs_table.sql

@@ -0,0 +1,12 @@
+-- +goose Up
+CREATE TABLE btc.tx_outputs (
+  id           SERIAL PRIMARY KEY,
+	tx_id        INTEGER NOT NULL REFERENCES btc.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index        INTEGER NOT NULL,
+	value        INTEGER NOT NULL,
+	script       BYTEA NOT NULL,
+	UNIQUE (tx_id, index)
+);
+
+-- +goose Down
+DROP TABLE btc.tx_outputs;

db/schema.sql

@@ -32,6 +32,146 @@ CREATE SCHEMA eth;
 
 SET default_tablespace = '';
 
+--
+-- Name: header_cids; Type: TABLE; Schema: btc; Owner: -
+--
+
+CREATE TABLE btc.header_cids (
+    id integer NOT NULL,
+    block_number bigint NOT NULL,
+    block_hash character varying(66) NOT NULL,
+    parent_hash character varying(66) NOT NULL,
+    cid text NOT NULL,
+    version integer NOT NULL,
+    "timestamp" integer NOT NULL,
+    bits integer NOT NULL
+);
+
+
+--
+-- Name: header_cids_id_seq; Type: SEQUENCE; Schema: btc; Owner: -
+--
+
+CREATE SEQUENCE btc.header_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: header_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: btc; Owner: -
+--
+
+ALTER SEQUENCE btc.header_cids_id_seq OWNED BY btc.header_cids.id;
+
+
+--
+-- Name: transaction_cids; Type: TABLE; Schema: btc; Owner: -
+--
+
+CREATE TABLE btc.transaction_cids (
+    id integer NOT NULL,
+    header_id integer NOT NULL,
+    index integer NOT NULL,
+    tx_hash character varying(66) NOT NULL,
+    cid text NOT NULL,
+    has_witness boolean NOT NULL,
+    witness_hash character varying(66)
+);
+
+
+--
+-- Name: transaction_cids_id_seq; Type: SEQUENCE; Schema: btc; Owner: -
+--
+
+CREATE SEQUENCE btc.transaction_cids_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: transaction_cids_id_seq; Type: SEQUENCE OWNED BY; Schema: btc; Owner: -
+--
+
+ALTER SEQUENCE btc.transaction_cids_id_seq OWNED BY btc.transaction_cids.id;
+
+
+--
+-- Name: tx_inputs; Type: TABLE; Schema: btc; Owner: -
+--
+
+CREATE TABLE btc.tx_inputs (
+    id integer NOT NULL,
+    tx_id integer NOT NULL,
+    index integer NOT NULL,
+    tx_witness bytea[],
+    sequence integer NOT NULL,
+    script bytea NOT NULL,
+    outpoint_hash character varying(66) NOT NULL,
+    outpoint_index integer NOT NULL
+);
+
+
+--
+-- Name: tx_inputs_id_seq; Type: SEQUENCE; Schema: btc; Owner: -
+--
+
+CREATE SEQUENCE btc.tx_inputs_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: tx_inputs_id_seq; Type: SEQUENCE OWNED BY; Schema: btc; Owner: -
+--
+
+ALTER SEQUENCE btc.tx_inputs_id_seq OWNED BY btc.tx_inputs.id;
+
+
+--
+-- Name: tx_outputs; Type: TABLE; Schema: btc; Owner: -
+--
+
+CREATE TABLE btc.tx_outputs (
+    id integer NOT NULL,
+    tx_id integer NOT NULL,
+    index integer NOT NULL,
+    value integer NOT NULL,
+    script bytea NOT NULL
+);
+
+
+--
+-- Name: tx_outputs_id_seq; Type: SEQUENCE; Schema: btc; Owner: -
+--
+
+CREATE SEQUENCE btc.tx_outputs_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: tx_outputs_id_seq; Type: SEQUENCE OWNED BY; Schema: btc; Owner: -
+--
+
+ALTER SEQUENCE btc.tx_outputs_id_seq OWNED BY btc.tx_outputs.id;
+
+
 --
 -- Name: header_cids; Type: TABLE; Schema: eth; Owner: -
 --
@@ -923,6 +1063,34 @@ CREATE SEQUENCE public.watched_logs_id_seq
 ALTER SEQUENCE public.watched_logs_id_seq OWNED BY public.watched_logs.id;
 
 
+--
+-- Name: header_cids id; Type: DEFAULT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.header_cids ALTER COLUMN id SET DEFAULT nextval('btc.header_cids_id_seq'::regclass);
+
+
+--
+-- Name: transaction_cids id; Type: DEFAULT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.transaction_cids ALTER COLUMN id SET DEFAULT nextval('btc.transaction_cids_id_seq'::regclass);
+
+
+--
+-- Name: tx_inputs id; Type: DEFAULT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_inputs ALTER COLUMN id SET DEFAULT nextval('btc.tx_inputs_id_seq'::regclass);
+
+
+--
+-- Name: tx_outputs id; Type: DEFAULT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_outputs ALTER COLUMN id SET DEFAULT nextval('btc.tx_outputs_id_seq'::regclass);
+
+
 --
 -- Name: header_cids id; Type: DEFAULT; Schema: eth; Owner: -
 --
@@ -1091,6 +1259,70 @@ ALTER TABLE ONLY public.watched_contracts ALTER COLUMN contract_id SET DEFAULT n
 ALTER TABLE ONLY public.watched_logs ALTER COLUMN id SET DEFAULT nextval('public.watched_logs_id_seq'::regclass);
 
 
+--
+-- Name: header_cids header_cids_block_number_block_hash_key; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.header_cids
+    ADD CONSTRAINT header_cids_block_number_block_hash_key UNIQUE (block_number, block_hash);
+
+
+--
+-- Name: header_cids header_cids_pkey; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.header_cids
+    ADD CONSTRAINT header_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: transaction_cids transaction_cids_header_id_tx_hash_key; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.transaction_cids
+    ADD CONSTRAINT transaction_cids_header_id_tx_hash_key UNIQUE (header_id, tx_hash);
+
+
+--
+-- Name: transaction_cids transaction_cids_pkey; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.transaction_cids
+    ADD CONSTRAINT transaction_cids_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: tx_inputs tx_inputs_pkey; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_inputs
+    ADD CONSTRAINT tx_inputs_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: tx_inputs tx_inputs_tx_id_index_key; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_inputs
+    ADD CONSTRAINT tx_inputs_tx_id_index_key UNIQUE (tx_id, index);
+
+
+--
+-- Name: tx_outputs tx_outputs_pkey; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_outputs
+    ADD CONSTRAINT tx_outputs_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: tx_outputs tx_outputs_tx_id_index_key; Type: CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_outputs
+    ADD CONSTRAINT tx_outputs_tx_id_index_key UNIQUE (tx_id, index);
+
+
 --
 -- Name: header_cids header_cids_block_number_block_hash_key; Type: CONSTRAINT; Schema: eth; Owner: -
 --
@@ -1504,6 +1736,30 @@ CREATE INDEX tx_from_index ON public.full_sync_transactions USING btree (tx_from
 CREATE INDEX tx_to_index ON public.full_sync_transactions USING btree (tx_to);
 
 
+--
+-- Name: transaction_cids transaction_cids_header_id_fkey; Type: FK CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.transaction_cids
+    ADD CONSTRAINT transaction_cids_header_id_fkey FOREIGN KEY (header_id) REFERENCES btc.header_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: tx_inputs tx_inputs_tx_id_fkey; Type: FK CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_inputs
+    ADD CONSTRAINT tx_inputs_tx_id_fkey FOREIGN KEY (tx_id) REFERENCES btc.transaction_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
+--
+-- Name: tx_outputs tx_outputs_tx_id_fkey; Type: FK CONSTRAINT; Schema: btc; Owner: -
+--
+
+ALTER TABLE ONLY btc.tx_outputs
+    ADD CONSTRAINT tx_outputs_tx_id_fkey FOREIGN KEY (tx_id) REFERENCES btc.transaction_cids(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+
+
 --
 -- Name: receipt_cids receipt_cids_tx_id_fkey; Type: FK CONSTRAINT; Schema: eth; Owner: -
 --

pkg/super_node/btc/models.go

@@ -16,15 +16,19 @@
 
 package btc
 
+// HeaderModel is the db model for btc.header_cids table
 type HeaderModel struct {
 	ID          int64  `db:"id"`
 	BlockNumber string `db:"block_number"`
 	BlockHash   string `db:"block_hash"`
 	ParentHash  string `db:"parent_hash"`
 	CID         string `db:"cid"`
-	// TotalDifficulty string `db:"td"` Not sure we can support this unless we modify btcd
+	Version     int64  `db:"version"`
+	Timestamp   int64  `db:"timestamp"`
+	Bits        int64  `db:"bits"`
 }
 
+// TxModel is the db model for btc.transaction_cids table
 type TxModel struct {
 	ID          int64  `db:"id"`
 	HeaderID    int64  `db:"header_id"`
@@ -33,6 +37,25 @@ type TxModel struct {
 	CID         string `db:"cid"`
 	HasWitness  bool   `db:"has_witness"`
 	WitnessHash string `db:"witness_hash"`
-	//Dst      string `db:"dst"`
+}
-	//Src      string `db:"src"`
+
+// TxInput is the db model for btc.tx_inputs table
+type TxInput struct {
+	ID                    int64    `db:"id"`
+	TxID                  int64    `db:"tx_id"`
+	Index                 int64    `db:"index"`
+	TxWitness             [][]byte `db:"tx_witness"`
+	Sequence              int64    `db:"sequence"`
+	SignatureScript       []byte   `db:"script"`
+	PreviousOutPointHash  []byte   `db:"outpoint_hash"`
+	PreviousOutPointIndex int64    `db:"outpoint_index"`
+}
+
+// TxOutput is the db model for btc.tx_outputs table
+type TxOutput struct {
+	ID       int64  `db:"id"`
+	TxID     int64  `db:"tx_id"`
+	Index    int64  `db:"index"`
+	Value    int64  `db:"value"`
+	PkScript []byte `db:"script"`
 }