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update schema

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i-norden 2022-08-08 11:08:09 -05:00
parent 0856168b92
commit 13f0ff3933
1 changed files with 81 additions and 326 deletions
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407
schema.sql
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@ -16,20 +16,6 @@ SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;
--
-- Name: timescaledb; Type: EXTENSION; Schema: -; Owner: -
--
CREATE EXTENSION IF NOT EXISTS timescaledb WITH SCHEMA public;
--
-- Name: EXTENSION timescaledb; Type: COMMENT; Schema: -; Owner: -
--
COMMENT ON EXTENSION timescaledb IS 'Enables scalable inserts and complex queries for time-series data';
--
-- Name: eth; Type: SCHEMA; Schema: -; Owner: -
--
@ -44,87 +30,6 @@ CREATE SCHEMA eth;
CREATE SCHEMA eth_meta;
SET default_tablespace = '';
SET default_table_access_method = heap;
--
-- Name: header_cids; Type: TABLE; Schema: eth; Owner: -
--
CREATE TABLE eth.header_cids (
block_number bigint NOT NULL,
block_hash character varying(66) NOT NULL,
parent_hash character varying(66) NOT NULL,
cid text NOT NULL,
td numeric NOT NULL,
node_id character varying(128) NOT NULL,
reward numeric NOT NULL,
state_root character varying(66) NOT NULL,
tx_root character varying(66) NOT NULL,
receipt_root character varying(66) NOT NULL,
uncle_root character varying(66) NOT NULL,
bloom bytea NOT NULL,
"timestamp" bigint NOT NULL,
mh_key text NOT NULL,
times_validated integer DEFAULT 1 NOT NULL,
coinbase character varying(66) NOT NULL
);
--
-- Name: TABLE header_cids; Type: COMMENT; Schema: eth; Owner: -
--
COMMENT ON TABLE eth.header_cids IS '@name EthHeaderCids';
--
-- Name: COLUMN header_cids.node_id; Type: COMMENT; Schema: eth; Owner: -
--
COMMENT ON COLUMN eth.header_cids.node_id IS '@name EthNodeID';
--
-- Name: child_result; Type: TYPE; Schema: public; Owner: -
--
CREATE TYPE public.child_result AS (
has_child boolean,
children eth.header_cids[]
);
--
-- Name: state_node_result; Type: TYPE; Schema: public; Owner: -
--
CREATE TYPE public.state_node_result AS (
data bytea,
state_leaf_key character varying(66),
cid text,
state_path bytea,
node_type integer,
mh_key text
);
--
-- Name: storage_node_result; Type: TYPE; Schema: public; Owner: -
--
CREATE TYPE public.storage_node_result AS (
data bytea,
state_path bytea,
storage_leaf_key character varying(66),
cid text,
storage_path bytea,
node_type integer,
mh_key text
);
--
-- Name: graphql_subscription(); Type: FUNCTION; Schema: eth; Owner: -
--
@ -151,17 +56,20 @@ BEGIN
ELSIF (TG_TABLE_NAME = 'log_cids') THEN
obj := json_build_array(
TG_TABLE_NAME,
NEW.header_id,
NEW.rct_id,
NEW.index
);
ELSIF (TG_TABLE_NAME = 'receipt_cids') THEN
obj := json_build_array(
TG_TABLE_NAME,
NEW.header_id,
NEW.tx_id
);
ELSIF (TG_TABLE_NAME = 'transaction_cids') THEN
obj := json_build_array(
TG_TABLE_NAME,
NEW.header_id,
NEW.tx_hash
);
ELSIF (TG_TABLE_NAME = 'access_list_elements') THEN
@ -185,223 +93,9 @@ END;
$$;
--
-- Name: canonical_header_from_array(eth.header_cids[]); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.canonical_header_from_array(headers eth.header_cids[]) RETURNS eth.header_cids
LANGUAGE plpgsql
AS $$
DECLARE
canonical_header eth.header_cids;
canonical_child eth.header_cids;
header eth.header_cids;
current_child_result child_result;
child_headers eth.header_cids[];
current_header_with_child eth.header_cids;
has_children_count INT DEFAULT 0;
BEGIN
-- for each header in the provided set
FOREACH header IN ARRAY headers
LOOP
-- check if it has any children
current_child_result = has_child(header.block_hash, header.block_number);
IF current_child_result.has_child THEN
-- if it does, take note
has_children_count = has_children_count + 1;
current_header_with_child = header;
-- and add the children to the growing set of child headers
child_headers = array_cat(child_headers, current_child_result.children);
END IF;
END LOOP;
-- if none of the headers had children, none is more canonical than the other
IF has_children_count = 0 THEN
-- return the first one selected
SELECT * INTO canonical_header FROM unnest(headers) LIMIT 1;
-- if only one header had children, it can be considered the heaviest/canonical header of the set
ELSIF has_children_count = 1 THEN
-- return the only header with a child
canonical_header = current_header_with_child;
-- if there are multiple headers with children
ELSE
-- find the canonical header from the child set
canonical_child = canonical_header_from_array(child_headers);
-- the header that is parent to this header, is the canonical header at this level
SELECT * INTO canonical_header FROM unnest(headers)
WHERE block_hash = canonical_child.parent_hash;
END IF;
RETURN canonical_header;
END
$$;
--
-- Name: canonical_header_hash(bigint); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.canonical_header_hash(height bigint) RETURNS character varying
LANGUAGE plpgsql
AS $$
DECLARE
canonical_header eth.header_cids;
headers eth.header_cids[];
header_count INT;
temp_header eth.header_cids;
BEGIN
-- collect all headers at this height
FOR temp_header IN
SELECT * FROM eth.header_cids WHERE block_number = height
LOOP
headers = array_append(headers, temp_header);
END LOOP;
-- count the number of headers collected
header_count = array_length(headers, 1);
-- if we have less than 1 header, return NULL
IF header_count IS NULL OR header_count < 1 THEN
RETURN NULL;
-- if we have one header, return its hash
ELSIF header_count = 1 THEN
RETURN headers[1].block_hash;
-- if we have multiple headers we need to determine which one is canonical
ELSE
canonical_header = canonical_header_from_array(headers);
RETURN canonical_header.block_hash;
END IF;
END
$$;
--
-- Name: has_child(character varying, bigint); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.has_child(hash character varying, height bigint) RETURNS public.child_result
LANGUAGE plpgsql
AS $$
DECLARE
child_height INT;
temp_child eth.header_cids;
new_child_result child_result;
BEGIN
child_height = height + 1;
-- short circuit if there are no children
SELECT exists(SELECT 1
FROM eth.header_cids
WHERE parent_hash = hash
AND block_number = child_height
LIMIT 1)
INTO new_child_result.has_child;
-- collect all the children for this header
IF new_child_result.has_child THEN
FOR temp_child IN
SELECT * FROM eth.header_cids WHERE parent_hash = hash AND block_number = child_height
LOOP
new_child_result.children = array_append(new_child_result.children, temp_child);
END LOOP;
END IF;
RETURN new_child_result;
END
$$;
--
-- Name: state_snapshot(bigint, bigint); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.state_snapshot(starting_height bigint, ending_height bigint) RETURNS void
LANGUAGE plpgsql
AS $$
DECLARE
canonical_hash VARCHAR(66);
results state_node_result[];
BEGIN
-- get the canonical hash for the header at ending_height
canonical_hash = canonical_header_hash(ending_height);
IF canonical_hash IS NULL THEN
RAISE EXCEPTION 'cannot create state snapshot, no header can be found at height %', ending_height;
END IF;
-- select all of the state nodes for this snapshot: the latest state node record at every unique path
SELECT DISTINCT ON (state_path) blocks.data, state_cids.state_leaf_key, state_cids.cid, state_cids.state_path,
state_cids.node_type, state_cids.mh_key
INTO results
FROM eth.state_cids
INNER JOIN public.blocks
ON (state_cids.mh_key, state_cids.block_number) = (blocks.key, blocks.block_number)
WHERE state_cids.block_number BETWEEN starting_height AND ending_height
ORDER BY state_path, block_number DESC;
-- from the set returned above, insert public.block records at the ending_height block number
INSERT INTO public.blocks (block_number, key, data)
SELECT ending_height, r.mh_key, r.data
FROM results r;
-- from the set returned above, insert eth.state_cids records at the ending_height block number
-- anchoring all the records to the canonical header found at ending_height
INSERT INTO eth.state_cids (block_number, header_id, state_leaf_key, cid, state_path, node_type, diff, mh_key)
SELECT ending_height, canonical_hash, r.state_leaf_key, r.cid, r.state_path, r.node_type, false, r.mh_key
FROM results r
ON CONFLICT (state_path, header_id) DO NOTHING;
END
$$;
--
-- Name: storage_snapshot(bigint, bigint); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.storage_snapshot(starting_height bigint, ending_height bigint) RETURNS void
LANGUAGE plpgsql
AS $$
DECLARE
canonical_hash VARCHAR(66);
results storage_node_result[];
BEGIN
-- get the canonical hash for the header at ending_height
SELECT canonical_header_hash(ending_height) INTO canonical_hash;
IF canonical_hash IS NULL THEN
RAISE EXCEPTION 'cannot create state snapshot, no header can be found at height %', ending_height;
END IF;
-- select all of the storage nodes for this snapshot: the latest storage node record at every unique state leaf key
SELECT DISTINCT ON (state_leaf_key, storage_path) block.data, storage_cids.state_path, storage_cids.storage_leaf_key,
storage_cids.cid, storage_cids.storage_path, storage_cids.node_type, storage_cids.mh_key
INTO results
FROM eth.storage_cids
INNER JOIN public.blocks
ON (storage_cids.mh_key, storage_cids.block_number) = (blocks.key, blocks.block_number)
INNER JOIN eth.state_cids
ON (storage_cids.state_path, storage_cids.header_id) = (state_cids.state_path, state_cids.header_id)
WHERE storage_cids.block_number BETWEEN starting_height AND ending_height
ORDER BY state_path, storage_path, block_number DESC;
-- from the set returned above, insert public.block records at the ending_height block number
INSERT INTO public.blocks (block_number, key, data)
SELECT ending_height, r.mh_key, r.data
FROM results r;
-- from the set returned above, insert eth.state_cids records at the ending_height block number
-- anchoring all the records to the canonical header found at ending_height
INSERT INTO eth.storage_cids (block_number, header_id, state_path, storage_leaf_key, cid, storage_path,
node_type, diff, mh_key)
SELECT ending_height, canonical_hash, r.state_path, r.storage_leaf_key, r.cid, r.storage_path, r.node_type, false, r.mh_key
FROM results r
ON CONFLICT (storage_path, state_path, header_id) DO NOTHING;
END
$$;
--
-- Name: was_state_leaf_removed(character varying, character varying); Type: FUNCTION; Schema: public; Owner: -
--
CREATE FUNCTION public.was_state_leaf_removed(key character varying, hash character varying) RETURNS boolean
LANGUAGE sql
AS $$
SELECT state_cids.node_type = 3
FROM eth.state_cids
INNER JOIN eth.header_cids ON (state_cids.header_id = header_cids.block_hash)
WHERE state_leaf_key = key
AND state_cids.block_number <= (SELECT block_number
FROM eth.header_cids
WHERE block_hash = hash)
ORDER BY state_cids.block_number DESC LIMIT 1;
$$;
SET default_tablespace = '';
SET default_table_access_method = heap;
--
-- Name: access_list_elements; Type: TABLE; Schema: eth; Owner: -
@ -416,12 +110,51 @@ CREATE TABLE eth.access_list_elements (
);
--
-- Name: header_cids; Type: TABLE; Schema: eth; Owner: -
--
CREATE TABLE eth.header_cids (
block_number bigint NOT NULL,
block_hash character varying(66) NOT NULL,
parent_hash character varying(66) NOT NULL,
cid text NOT NULL,
td numeric NOT NULL,
node_id character varying(128) NOT NULL,
reward numeric NOT NULL,
state_root character varying(66) NOT NULL,
tx_root character varying(66) NOT NULL,
receipt_root character varying(66) NOT NULL,
uncles_hash character varying(66) NOT NULL,
bloom bytea NOT NULL,
"timestamp" bigint NOT NULL,
mh_key text NOT NULL,
times_validated integer DEFAULT 1 NOT NULL,
coinbase character varying(66) NOT NULL
);
--
-- Name: TABLE header_cids; Type: COMMENT; Schema: eth; Owner: -
--
COMMENT ON TABLE eth.header_cids IS '@name EthHeaderCids';
--
-- Name: COLUMN header_cids.node_id; Type: COMMENT; Schema: eth; Owner: -
--
COMMENT ON COLUMN eth.header_cids.node_id IS '@name EthNodeID';
--
-- Name: log_cids; Type: TABLE; Schema: eth; Owner: -
--
CREATE TABLE eth.log_cids (
block_number bigint NOT NULL,
header_id character varying(66) NOT NULL,
leaf_cid text NOT NULL,
leaf_mh_key text NOT NULL,
rct_id character varying(66) NOT NULL,
@ -441,13 +174,14 @@ CREATE TABLE eth.log_cids (
CREATE TABLE eth.receipt_cids (
block_number bigint NOT NULL,
header_id character varying(66) NOT NULL,
tx_id character varying(66) NOT NULL,
leaf_cid text NOT NULL,
contract character varying(66),
contract_hash character varying(66),
leaf_mh_key text NOT NULL,
post_state character varying(66),
post_status integer,
post_status smallint,
log_root character varying(66)
);
@ -462,7 +196,7 @@ CREATE TABLE eth.state_accounts (
state_path bytea NOT NULL,
balance numeric NOT NULL,
nonce bigint NOT NULL,
code_hash bytea NOT NULL,
code_hash character varying(66) NOT NULL,
storage_root character varying(66) NOT NULL
);
@ -509,7 +243,7 @@ CREATE TABLE eth.transaction_cids (
header_id character varying(66) NOT NULL,
tx_hash character varying(66) NOT NULL,
cid text NOT NULL,
dst character varying(66) NOT NULL,
dst character varying(66),
src character varying(66) NOT NULL,
index integer NOT NULL,
mh_key text NOT NULL,
@ -675,7 +409,7 @@ ALTER TABLE ONLY eth.header_cids
--
ALTER TABLE ONLY eth.log_cids
ADD CONSTRAINT log_cids_pkey PRIMARY KEY (rct_id, index, block_number);
ADD CONSTRAINT log_cids_pkey PRIMARY KEY (rct_id, index, header_id, block_number);
--
@ -683,7 +417,7 @@ ALTER TABLE ONLY eth.log_cids
--
ALTER TABLE ONLY eth.receipt_cids
ADD CONSTRAINT receipt_cids_pkey PRIMARY KEY (tx_id, block_number);
ADD CONSTRAINT receipt_cids_pkey PRIMARY KEY (tx_id, header_id, block_number);
--
@ -715,7 +449,7 @@ ALTER TABLE ONLY eth.storage_cids
--
ALTER TABLE ONLY eth.transaction_cids
ADD CONSTRAINT transaction_cids_pkey PRIMARY KEY (tx_hash, block_number);
ADD CONSTRAINT transaction_cids_pkey PRIMARY KEY (tx_hash, header_id, block_number);
--
@ -858,6 +592,20 @@ CREATE INDEX log_block_number_index ON eth.log_cids USING brin (block_number);
CREATE INDEX log_cid_index ON eth.log_cids USING btree (leaf_cid);
--
-- Name: log_data_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE INDEX log_data_index ON eth.log_cids USING hash (log_data);
--
-- Name: log_header_id_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE INDEX log_header_id_index ON eth.log_cids USING btree (header_id);
--
-- Name: log_leaf_mh_block_number_index; Type: INDEX; Schema: eth; Owner: -
--
@ -914,6 +662,13 @@ CREATE INDEX rct_contract_hash_index ON eth.receipt_cids USING btree (contract_h
CREATE INDEX rct_contract_index ON eth.receipt_cids USING btree (contract);
--
-- Name: rct_header_id_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE INDEX rct_header_id_index ON eth.receipt_cids USING btree (header_id);
--
-- Name: rct_leaf_cid_index; Type: INDEX; Schema: eth; Owner: -
--
@ -1044,7 +799,14 @@ CREATE INDEX tx_block_number_index ON eth.transaction_cids USING brin (block_num
-- Name: tx_cid_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE UNIQUE INDEX tx_cid_index ON eth.transaction_cids USING btree (cid, block_number);
CREATE INDEX tx_cid_index ON eth.transaction_cids USING btree (cid, block_number);
--
-- Name: tx_data_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE INDEX tx_data_index ON eth.transaction_cids USING hash (tx_data);
--
@ -1065,7 +827,7 @@ CREATE INDEX tx_header_id_index ON eth.transaction_cids USING btree (header_id);
-- Name: tx_mh_block_number_index; Type: INDEX; Schema: eth; Owner: -
--
CREATE UNIQUE INDEX tx_mh_block_number_index ON eth.transaction_cids USING btree (mh_key, block_number);
CREATE INDEX tx_mh_block_number_index ON eth.transaction_cids USING btree (mh_key, block_number);
--
@ -1096,13 +858,6 @@ CREATE INDEX uncle_header_id_index ON eth.uncle_cids USING btree (header_id);
CREATE UNIQUE INDEX uncle_mh_block_number_index ON eth.uncle_cids USING btree (mh_key, block_number);
--
-- Name: blocks_block_number_idx; Type: INDEX; Schema: public; Owner: -
--
CREATE INDEX blocks_block_number_idx ON public.blocks USING btree (block_number DESC);
--
-- Name: access_list_elements trg_eth_access_list_elements; Type: TRIGGER; Schema: eth; Owner: -
--