diff --git a/cmd/composeAndExecute.go b/cmd/composeAndExecute.go
index d3e0e0b9..633993fa 100644
--- a/cmd/composeAndExecute.go
+++ b/cmd/composeAndExecute.go
@@ -170,7 +170,10 @@ func composeAndExecute() {
var wg syn.WaitGroup
if len(ethEventInitializers) > 0 {
ew := watcher.NewEventWatcher(&db, blockChain)
- ew.AddTransformers(ethEventInitializers)
+ err := ew.AddTransformers(ethEventInitializers)
+ if err != nil {
+ LogWithCommand.Fatalf("failed to add event transformer initializers to watcher: %s", err.Error())
+ }
wg.Add(1)
go watchEthEvents(&ew, &wg)
}
diff --git a/cmd/execute.go b/cmd/execute.go
index c6d7bb15..b416cbb5 100644
--- a/cmd/execute.go
+++ b/cmd/execute.go
@@ -114,7 +114,10 @@ func execute() {
var wg syn.WaitGroup
if len(ethEventInitializers) > 0 {
ew := watcher.NewEventWatcher(&db, blockChain)
- ew.AddTransformers(ethEventInitializers)
+ err = ew.AddTransformers(ethEventInitializers)
+ if err != nil {
+ LogWithCommand.Fatalf("failed to add event transformer initializers to watcher: %s", err.Error())
+ }
wg.Add(1)
go watchEthEvents(&ew, &wg)
}
@@ -155,12 +158,11 @@ func watchEthEvents(w *watcher.EventWatcher, wg *syn.WaitGroup) {
if recheckHeadersArg {
recheck = constants.HeaderRecheck
} else {
- recheck = constants.HeaderMissing
+ recheck = constants.HeaderUnchecked
}
- ticker := time.NewTicker(pollingInterval)
- defer ticker.Stop()
- for range ticker.C {
- w.Execute(recheck)
+ err := w.Execute(recheck)
+ if err != nil {
+ LogWithCommand.Fatalf("error executing event watcher: %s", err.Error())
}
}
diff --git a/db/migrations/00007_create_full_sync_logs_table.sql b/db/migrations/00007_create_full_sync_logs_table.sql
new file mode 100644
index 00000000..67cc31bf
--- /dev/null
+++ b/db/migrations/00007_create_full_sync_logs_table.sql
@@ -0,0 +1,18 @@
+-- +goose Up
+CREATE TABLE full_sync_logs
+(
+ id SERIAL PRIMARY KEY,
+ block_number BIGINT,
+ address VARCHAR(66),
+ tx_hash VARCHAR(66),
+ index BIGINT,
+ topic0 VARCHAR(66),
+ topic1 VARCHAR(66),
+ topic2 VARCHAR(66),
+ topic3 VARCHAR(66),
+ data TEXT
+);
+
+
+-- +goose Down
+DROP TABLE full_sync_logs;
diff --git a/db/migrations/00007_create_logs_table.sql b/db/migrations/00007_create_logs_table.sql
deleted file mode 100644
index f85d35bd..00000000
--- a/db/migrations/00007_create_logs_table.sql
+++ /dev/null
@@ -1,19 +0,0 @@
--- +goose Up
-CREATE TABLE logs (
- id SERIAL PRIMARY KEY,
- block_number BIGINT,
- address VARCHAR(66),
- tx_hash VARCHAR(66),
- index BIGINT,
- topic0 VARCHAR(66),
- topic1 VARCHAR(66),
- topic2 VARCHAR(66),
- topic3 VARCHAR(66),
- data TEXT,
- CONSTRAINT log_uc UNIQUE (block_number, index)
-);
-
-
-
--- +goose Down
-DROP TABLE logs;
diff --git a/db/migrations/00016_add_receipts_fk_to_logs.sql b/db/migrations/00016_add_receipts_fk_to_logs.sql
index 9301e545..760cd504 100644
--- a/db/migrations/00016_add_receipts_fk_to_logs.sql
+++ b/db/migrations/00016_add_receipts_fk_to_logs.sql
@@ -1,23 +1,17 @@
-- +goose Up
-ALTER TABLE logs
- DROP CONSTRAINT log_uc;
+ALTER TABLE full_sync_logs
+ ADD COLUMN receipt_id INT;
-ALTER TABLE logs
- ADD COLUMN receipt_id INT;
-
-ALTER TABLE logs
- ADD CONSTRAINT receipts_fk
-FOREIGN KEY (receipt_id)
-REFERENCES full_sync_receipts (id)
-ON DELETE CASCADE;
+ALTER TABLE full_sync_logs
+ ADD CONSTRAINT receipts_fk
+ FOREIGN KEY (receipt_id)
+ REFERENCES full_sync_receipts (id)
+ ON DELETE CASCADE;
-- +goose Down
-ALTER TABLE logs
- DROP CONSTRAINT receipts_fk;
+ALTER TABLE full_sync_logs
+ DROP CONSTRAINT receipts_fk;
-ALTER TABLE logs
- DROP COLUMN receipt_id;
-
-ALTER TABLE logs
- ADD CONSTRAINT log_uc UNIQUE (block_number, index);
+ALTER TABLE full_sync_logs
+ DROP COLUMN receipt_id;
diff --git a/db/migrations/00018_create_watched_event_logs.sql b/db/migrations/00018_create_watched_event_logs.sql
index ae17ee08..697c788d 100644
--- a/db/migrations/00018_create_watched_event_logs.sql
+++ b/db/migrations/00018_create_watched_event_logs.sql
@@ -1,33 +1,31 @@
-- +goose Up
CREATE VIEW block_stats AS
- SELECT
- max(block_number) AS max_block,
- min(block_number) AS min_block
- FROM logs;
+SELECT max(block_number) AS max_block,
+ min(block_number) AS min_block
+FROM full_sync_logs;
CREATE VIEW watched_event_logs AS
- SELECT
- log_filters.name,
- logs.id,
- block_number,
- logs.address,
- tx_hash,
- index,
- logs.topic0,
- logs.topic1,
- logs.topic2,
- logs.topic3,
- data,
- receipt_id
- FROM log_filters
- CROSS JOIN block_stats
- JOIN logs ON logs.address = log_filters.address
- AND logs.block_number >= coalesce(log_filters.from_block, block_stats.min_block)
- AND logs.block_number <= coalesce(log_filters.to_block, block_stats.max_block)
- WHERE (log_filters.topic0 = logs.topic0 OR log_filters.topic0 ISNULL)
- AND (log_filters.topic1 = logs.topic1 OR log_filters.topic1 ISNULL)
- AND (log_filters.topic2 = logs.topic2 OR log_filters.topic2 ISNULL)
- AND (log_filters.topic3 = logs.topic3 OR log_filters.topic3 ISNULL);
+SELECT log_filters.name,
+ full_sync_logs.id,
+ block_number,
+ full_sync_logs.address,
+ tx_hash,
+ index,
+ full_sync_logs.topic0,
+ full_sync_logs.topic1,
+ full_sync_logs.topic2,
+ full_sync_logs.topic3,
+ data,
+ receipt_id
+FROM log_filters
+ CROSS JOIN block_stats
+ JOIN full_sync_logs ON full_sync_logs.address = log_filters.address
+ AND full_sync_logs.block_number >= coalesce(log_filters.from_block, block_stats.min_block)
+ AND full_sync_logs.block_number <= coalesce(log_filters.to_block, block_stats.max_block)
+WHERE (log_filters.topic0 = full_sync_logs.topic0 OR log_filters.topic0 ISNULL)
+ AND (log_filters.topic1 = full_sync_logs.topic1 OR log_filters.topic1 ISNULL)
+ AND (log_filters.topic2 = full_sync_logs.topic2 OR log_filters.topic2 ISNULL)
+ AND (log_filters.topic3 = full_sync_logs.topic3 OR log_filters.topic3 ISNULL);
-- +goose Down
DROP VIEW watched_event_logs;
diff --git a/db/migrations/00023_create_headers_table.sql b/db/migrations/00023_create_headers_table.sql
index 925c202b..da539de8 100644
--- a/db/migrations/00023_create_headers_table.sql
+++ b/db/migrations/00023_create_headers_table.sql
@@ -1,12 +1,14 @@
-- +goose Up
-CREATE TABLE public.headers (
- id SERIAL PRIMARY KEY,
- hash VARCHAR(66),
- block_number BIGINT,
- raw JSONB,
- block_timestamp NUMERIC,
- eth_node_id INTEGER NOT NULL REFERENCES eth_nodes (id) ON DELETE CASCADE,
- eth_node_fingerprint VARCHAR(128)
+CREATE TABLE public.headers
+(
+ id SERIAL PRIMARY KEY,
+ hash VARCHAR(66),
+ block_number BIGINT,
+ raw JSONB,
+ block_timestamp NUMERIC,
+ check_count INTEGER NOT NULL DEFAULT 0,
+ eth_node_id INTEGER NOT NULL REFERENCES eth_nodes (id) ON DELETE CASCADE,
+ eth_node_fingerprint VARCHAR(128)
);
-- Index is removed when table is
diff --git a/db/migrations/00029_create_header_sync_logs_table.sql b/db/migrations/00029_create_header_sync_logs_table.sql
new file mode 100644
index 00000000..4a6ec73b
--- /dev/null
+++ b/db/migrations/00029_create_header_sync_logs_table.sql
@@ -0,0 +1,22 @@
+-- +goose Up
+-- SQL in this section is executed when the migration is applied.
+CREATE TABLE header_sync_logs
+(
+ id SERIAL PRIMARY KEY,
+ header_id INTEGER NOT NULL REFERENCES headers (id) ON DELETE CASCADE,
+ address INTEGER NOT NULL REFERENCES addresses (id) ON DELETE CASCADE,
+ topics BYTEA[],
+ data BYTEA,
+ block_number BIGINT,
+ block_hash VARCHAR(66),
+ tx_hash VARCHAR(66),
+ tx_index INTEGER,
+ log_index INTEGER,
+ raw JSONB,
+ transformed BOOL NOT NULL DEFAULT FALSE,
+ UNIQUE (header_id, tx_index, log_index)
+);
+
+-- +goose Down
+-- SQL in this section is executed when the migration is rolled back.
+DROP TABLE header_sync_logs;
\ No newline at end of file
diff --git a/db/migrations/00030_create_watched_logs_table.sql b/db/migrations/00030_create_watched_logs_table.sql
new file mode 100644
index 00000000..4268a68a
--- /dev/null
+++ b/db/migrations/00030_create_watched_logs_table.sql
@@ -0,0 +1,12 @@
+-- +goose Up
+-- SQL in this section is executed when the migration is applied.
+CREATE TABLE public.watched_logs
+(
+ id SERIAL PRIMARY KEY,
+ contract_address VARCHAR(42),
+ topic_zero VARCHAR(66)
+);
+
+-- +goose Down
+-- SQL in this section is executed when the migration is rolled back.
+DROP TABLE public.watched_logs;
diff --git a/db/schema.sql b/db/schema.sql
index 5470a107..eeb1c81e 100644
--- a/db/schema.sql
+++ b/db/schema.sql
@@ -2,8 +2,8 @@
-- PostgreSQL database dump
--
--- Dumped from database version 11.3
--- Dumped by pg_dump version 11.3
+-- Dumped from database version 11.4
+-- Dumped by pg_dump version 11.4
SET statement_timeout = 0;
SET lock_timeout = 0;
@@ -51,10 +51,10 @@ ALTER SEQUENCE public.addresses_id_seq OWNED BY public.addresses.id;
--
--- Name: logs; Type: TABLE; Schema: public; Owner: -
+-- Name: full_sync_logs; Type: TABLE; Schema: public; Owner: -
--
-CREATE TABLE public.logs (
+CREATE TABLE public.full_sync_logs (
id integer NOT NULL,
block_number bigint,
address character varying(66),
@@ -74,9 +74,9 @@ CREATE TABLE public.logs (
--
CREATE VIEW public.block_stats AS
- SELECT max(logs.block_number) AS max_block,
- min(logs.block_number) AS min_block
- FROM public.logs;
+ SELECT max(full_sync_logs.block_number) AS max_block,
+ min(full_sync_logs.block_number) AS min_block
+ FROM public.full_sync_logs;
--
@@ -168,6 +168,26 @@ CREATE TABLE public.eth_nodes (
);
+--
+-- Name: full_sync_logs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.full_sync_logs_id_seq
+ AS integer
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: full_sync_logs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.full_sync_logs_id_seq OWNED BY public.full_sync_logs.id;
+
+
--
-- Name: full_sync_receipts; Type: TABLE; Schema: public; Owner: -
--
@@ -276,6 +296,46 @@ CREATE SEQUENCE public.goose_db_version_id_seq
ALTER SEQUENCE public.goose_db_version_id_seq OWNED BY public.goose_db_version.id;
+--
+-- Name: header_sync_logs; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.header_sync_logs (
+ id integer NOT NULL,
+ header_id integer NOT NULL,
+ address integer NOT NULL,
+ topics bytea[],
+ data bytea,
+ block_number bigint,
+ block_hash character varying(66),
+ tx_hash character varying(66),
+ tx_index integer,
+ log_index integer,
+ raw jsonb,
+ transformed boolean DEFAULT false NOT NULL
+);
+
+
+--
+-- Name: header_sync_logs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.header_sync_logs_id_seq
+ AS integer
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: header_sync_logs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.header_sync_logs_id_seq OWNED BY public.header_sync_logs.id;
+
+
--
-- Name: header_sync_receipts; Type: TABLE; Schema: public; Owner: -
--
@@ -364,6 +424,7 @@ CREATE TABLE public.headers (
block_number bigint,
raw jsonb,
block_timestamp numeric,
+ check_count integer DEFAULT 0 NOT NULL,
eth_node_id integer NOT NULL,
eth_node_fingerprint character varying(128)
);
@@ -429,26 +490,6 @@ CREATE SEQUENCE public.log_filters_id_seq
ALTER SEQUENCE public.log_filters_id_seq OWNED BY public.log_filters.id;
---
--- Name: logs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
---
-
-CREATE SEQUENCE public.logs_id_seq
- AS integer
- START WITH 1
- INCREMENT BY 1
- NO MINVALUE
- NO MAXVALUE
- CACHE 1;
-
-
---
--- Name: logs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
---
-
-ALTER SEQUENCE public.logs_id_seq OWNED BY public.logs.id;
-
-
--
-- Name: nodes_id_seq; Type: SEQUENCE; Schema: public; Owner: -
--
@@ -577,21 +618,52 @@ ALTER SEQUENCE public.watched_contracts_contract_id_seq OWNED BY public.watched_
CREATE VIEW public.watched_event_logs AS
SELECT log_filters.name,
- logs.id,
- logs.block_number,
- logs.address,
- logs.tx_hash,
- logs.index,
- logs.topic0,
- logs.topic1,
- logs.topic2,
- logs.topic3,
- logs.data,
- logs.receipt_id
+ full_sync_logs.id,
+ full_sync_logs.block_number,
+ full_sync_logs.address,
+ full_sync_logs.tx_hash,
+ full_sync_logs.index,
+ full_sync_logs.topic0,
+ full_sync_logs.topic1,
+ full_sync_logs.topic2,
+ full_sync_logs.topic3,
+ full_sync_logs.data,
+ full_sync_logs.receipt_id
FROM ((public.log_filters
CROSS JOIN public.block_stats)
- JOIN public.logs ON ((((logs.address)::text = (log_filters.address)::text) AND (logs.block_number >= COALESCE(log_filters.from_block, block_stats.min_block)) AND (logs.block_number <= COALESCE(log_filters.to_block, block_stats.max_block)))))
- WHERE ((((log_filters.topic0)::text = (logs.topic0)::text) OR (log_filters.topic0 IS NULL)) AND (((log_filters.topic1)::text = (logs.topic1)::text) OR (log_filters.topic1 IS NULL)) AND (((log_filters.topic2)::text = (logs.topic2)::text) OR (log_filters.topic2 IS NULL)) AND (((log_filters.topic3)::text = (logs.topic3)::text) OR (log_filters.topic3 IS NULL)));
+ JOIN public.full_sync_logs ON ((((full_sync_logs.address)::text = (log_filters.address)::text) AND (full_sync_logs.block_number >= COALESCE(log_filters.from_block, block_stats.min_block)) AND (full_sync_logs.block_number <= COALESCE(log_filters.to_block, block_stats.max_block)))))
+ WHERE ((((log_filters.topic0)::text = (full_sync_logs.topic0)::text) OR (log_filters.topic0 IS NULL)) AND (((log_filters.topic1)::text = (full_sync_logs.topic1)::text) OR (log_filters.topic1 IS NULL)) AND (((log_filters.topic2)::text = (full_sync_logs.topic2)::text) OR (log_filters.topic2 IS NULL)) AND (((log_filters.topic3)::text = (full_sync_logs.topic3)::text) OR (log_filters.topic3 IS NULL)));
+
+
+--
+-- Name: watched_logs; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.watched_logs (
+ id integer NOT NULL,
+ contract_address character varying(42),
+ topic_zero character varying(66)
+);
+
+
+--
+-- Name: watched_logs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.watched_logs_id_seq
+ AS integer
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: watched_logs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.watched_logs_id_seq OWNED BY public.watched_logs.id;
--
@@ -622,6 +694,13 @@ ALTER TABLE ONLY public.checked_headers ALTER COLUMN id SET DEFAULT nextval('pub
ALTER TABLE ONLY public.eth_nodes ALTER COLUMN id SET DEFAULT nextval('public.nodes_id_seq'::regclass);
+--
+-- Name: full_sync_logs id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.full_sync_logs ALTER COLUMN id SET DEFAULT nextval('public.full_sync_logs_id_seq'::regclass);
+
+
--
-- Name: full_sync_receipts id; Type: DEFAULT; Schema: public; Owner: -
--
@@ -643,6 +722,13 @@ ALTER TABLE ONLY public.full_sync_transactions ALTER COLUMN id SET DEFAULT nextv
ALTER TABLE ONLY public.goose_db_version ALTER COLUMN id SET DEFAULT nextval('public.goose_db_version_id_seq'::regclass);
+--
+-- Name: header_sync_logs id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.header_sync_logs ALTER COLUMN id SET DEFAULT nextval('public.header_sync_logs_id_seq'::regclass);
+
+
--
-- Name: header_sync_receipts id; Type: DEFAULT; Schema: public; Owner: -
--
@@ -671,13 +757,6 @@ ALTER TABLE ONLY public.headers ALTER COLUMN id SET DEFAULT nextval('public.head
ALTER TABLE ONLY public.log_filters ALTER COLUMN id SET DEFAULT nextval('public.log_filters_id_seq'::regclass);
---
--- Name: logs id; Type: DEFAULT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.logs ALTER COLUMN id SET DEFAULT nextval('public.logs_id_seq'::regclass);
-
-
--
-- Name: queued_storage id; Type: DEFAULT; Schema: public; Owner: -
--
@@ -699,6 +778,13 @@ ALTER TABLE ONLY public.uncles ALTER COLUMN id SET DEFAULT nextval('public.uncle
ALTER TABLE ONLY public.watched_contracts ALTER COLUMN contract_id SET DEFAULT nextval('public.watched_contracts_contract_id_seq'::regclass);
+--
+-- Name: watched_logs id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.watched_logs ALTER COLUMN id SET DEFAULT nextval('public.watched_logs_id_seq'::regclass);
+
+
--
-- Name: addresses addresses_address_key; Type: CONSTRAINT; Schema: public; Owner: -
--
@@ -755,6 +841,14 @@ ALTER TABLE ONLY public.eth_nodes
ADD CONSTRAINT eth_node_uc UNIQUE (genesis_block, network_id, eth_node_id);
+--
+-- Name: full_sync_logs full_sync_logs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.full_sync_logs
+ ADD CONSTRAINT full_sync_logs_pkey PRIMARY KEY (id);
+
+
--
-- Name: full_sync_receipts full_sync_receipts_pkey; Type: CONSTRAINT; Schema: public; Owner: -
--
@@ -779,6 +873,22 @@ ALTER TABLE ONLY public.goose_db_version
ADD CONSTRAINT goose_db_version_pkey PRIMARY KEY (id);
+--
+-- Name: header_sync_logs header_sync_logs_header_id_tx_index_log_index_key; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.header_sync_logs
+ ADD CONSTRAINT header_sync_logs_header_id_tx_index_log_index_key UNIQUE (header_id, tx_index, log_index);
+
+
+--
+-- Name: header_sync_logs header_sync_logs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.header_sync_logs
+ ADD CONSTRAINT header_sync_logs_pkey PRIMARY KEY (id);
+
+
--
-- Name: header_sync_receipts header_sync_receipts_header_id_transaction_id_key; Type: CONSTRAINT; Schema: public; Owner: -
--
@@ -819,14 +929,6 @@ ALTER TABLE ONLY public.headers
ADD CONSTRAINT headers_pkey PRIMARY KEY (id);
---
--- Name: logs logs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.logs
- ADD CONSTRAINT logs_pkey PRIMARY KEY (id);
-
-
--
-- Name: log_filters name_uc; Type: CONSTRAINT; Schema: public; Owner: -
--
@@ -891,6 +993,14 @@ ALTER TABLE ONLY public.watched_contracts
ADD CONSTRAINT watched_contracts_pkey PRIMARY KEY (contract_id);
+--
+-- Name: watched_logs watched_logs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.watched_logs
+ ADD CONSTRAINT watched_logs_pkey PRIMARY KEY (id);
+
+
--
-- Name: block_id_index; Type: INDEX; Schema: public; Owner: -
--
@@ -965,6 +1075,22 @@ ALTER TABLE ONLY public.full_sync_transactions
ADD CONSTRAINT full_sync_transactions_block_id_fkey FOREIGN KEY (block_id) REFERENCES public.blocks(id) ON DELETE CASCADE;
+--
+-- Name: header_sync_logs header_sync_logs_address_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.header_sync_logs
+ ADD CONSTRAINT header_sync_logs_address_fkey FOREIGN KEY (address) REFERENCES public.addresses(id) ON DELETE CASCADE;
+
+
+--
+-- Name: header_sync_logs header_sync_logs_header_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.header_sync_logs
+ ADD CONSTRAINT header_sync_logs_header_id_fkey FOREIGN KEY (header_id) REFERENCES public.headers(id) ON DELETE CASCADE;
+
+
--
-- Name: header_sync_receipts header_sync_receipts_contract_address_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
--
@@ -1014,10 +1140,10 @@ ALTER TABLE ONLY public.blocks
--
--- Name: logs receipts_fk; Type: FK CONSTRAINT; Schema: public; Owner: -
+-- Name: full_sync_logs receipts_fk; Type: FK CONSTRAINT; Schema: public; Owner: -
--
-ALTER TABLE ONLY public.logs
+ALTER TABLE ONLY public.full_sync_logs
ADD CONSTRAINT receipts_fk FOREIGN KEY (receipt_id) REFERENCES public.full_sync_receipts(id) ON DELETE CASCADE;
diff --git a/go.mod b/go.mod
index 7dc9f4c0..c7cd332b 100644
--- a/go.mod
+++ b/go.mod
@@ -6,28 +6,44 @@ require (
github.com/allegro/bigcache v1.2.1 // indirect
github.com/aristanetworks/goarista v0.0.0-20190712234253-ed1100a1c015 // indirect
github.com/dave/jennifer v1.3.0
- github.com/ethereum/go-ethereum v1.9.1
+ github.com/deckarep/golang-set v1.7.1 // indirect
+ github.com/edsrzf/mmap-go v1.0.0 // indirect
+ github.com/elastic/gosigar v0.10.4 // indirect
+ github.com/ethereum/go-ethereum v1.9.5
+ github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
+ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
+ github.com/gorilla/websocket v1.4.1 // indirect
github.com/graph-gophers/graphql-go v0.0.0-20190724201507-010347b5f9e6 // indirect
github.com/hashicorp/golang-lru v0.5.1
github.com/hpcloud/tail v1.0.0
+ github.com/huin/goupnp v1.0.0 // indirect
+ github.com/jackpal/go-nat-pmp v1.0.1 // indirect
github.com/jmoiron/sqlx v0.0.0-20181024163419-82935fac6c1a
github.com/karalabe/usb v0.0.0-20190819132248-550797b1cad8 // indirect
github.com/lib/pq v1.0.0
+ github.com/mattn/go-colorable v0.1.2 // indirect
github.com/mattn/go-isatty v0.0.9 // indirect
+ github.com/mattn/go-runewidth v0.0.4 // indirect
github.com/mitchellh/go-homedir v1.1.0
+ github.com/olekukonko/tablewriter v0.0.1 // indirect
github.com/onsi/ginkgo v1.7.0
github.com/onsi/gomega v1.4.3
github.com/pborman/uuid v1.2.0 // indirect
github.com/pressly/goose v2.6.0+incompatible
github.com/prometheus/tsdb v0.10.0 // indirect
+ github.com/rjeczalik/notify v0.9.2 // indirect
github.com/rs/cors v1.7.0 // indirect
github.com/sirupsen/logrus v1.2.0
github.com/spf13/cobra v0.0.3
github.com/spf13/viper v1.3.2
+ github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect
github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect
github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect
+ github.com/syndtr/goleveldb v1.0.0 // indirect
github.com/tyler-smith/go-bip39 v1.0.2 // indirect
+ github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect
golang.org/x/net v0.0.0-20190603091049-60506f45cf65
golang.org/x/sync v0.0.0-20190423024810-112230192c58
+ gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190709231704-1e4459ed25ff // indirect
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7
)
diff --git a/go.sum b/go.sum
index 976da9ae..ffc6e746 100644
--- a/go.sum
+++ b/go.sum
@@ -50,6 +50,8 @@ github.com/elastic/gosigar v0.10.4/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTy
github.com/ethereum/go-ethereum v1.9.0/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
github.com/ethereum/go-ethereum v1.9.1 h1:MrdTRvKIa3apdx6NW1azzSgl8BQB1eTBVSUmFhuztaU=
github.com/ethereum/go-ethereum v1.9.1/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
+github.com/ethereum/go-ethereum v1.9.5 h1:4oxsF+/3N/sTgda9XTVG4r+wMVLsveziSMcK83hPbsk=
+github.com/ethereum/go-ethereum v1.9.5/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c=
github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
@@ -60,6 +62,7 @@ github.com/go-kit/kit v0.8.0 h1:Wz+5lgoB0kkuqLEc6NVmwRknTKP6dTGbSqvhZtBI/j0=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0 h1:8HUsc87TaSWLKwrnumgC8/YconD2fJQsRJAsWaPg2ic=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-sql-driver/mysql v1.4.0 h1:7LxgVwFb2hIQtMm87NdgAVfXjnt4OePseqT1tKx+opk=
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
@@ -67,9 +70,11 @@ github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA=
@@ -78,6 +83,8 @@ github.com/google/uuid v1.1.0 h1:Jf4mxPC/ziBnoPIdpQdPJ9OeiomAUHLvxmPRSPH9m4s=
github.com/google/uuid v1.1.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
+github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
+github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/graph-gophers/graphql-go v0.0.0-20190610161739-8f92f34fc598/go.mod h1:Au3iQ8DvDis8hZ4q2OzRcaKYlAsPt+fYvib5q4nIqu4=
github.com/graph-gophers/graphql-go v0.0.0-20190724201507-010347b5f9e6 h1:9WiNlI9Cds5S5YITwRpRs8edNaq0nxTEymhDW20A1QE=
github.com/graph-gophers/graphql-go v0.0.0-20190724201507-010347b5f9e6/go.mod h1:Au3iQ8DvDis8hZ4q2OzRcaKYlAsPt+fYvib5q4nIqu4=
@@ -132,6 +139,7 @@ github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg
github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/mattn/go-sqlite3 v1.11.0 h1:LDdKkqtYlom37fkvqs8rMPFKAMe8+SgjbwZ6ex1/A/Q=
github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
@@ -166,6 +174,7 @@ github.com/pborman/uuid v1.2.0 h1:J7Q5mO4ysT1dv8hyrUGHb9+ooztCXu1D8MY8DZYsu3g=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
+github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -226,6 +235,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
github.com/syndtr/goleveldb v0.0.0-20180815032940-ae2bd5eed72d/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0=
github.com/syndtr/goleveldb v0.0.0-20181128100959-b001fa50d6b2 h1:GnOzE5fEFN3b2zDhJJABEofdb51uMRNb8eqIVtdducs=
github.com/syndtr/goleveldb v0.0.0-20181128100959-b001fa50d6b2/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0=
+github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
+github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
github.com/tyler-smith/go-bip39 v1.0.2 h1:+t3w+KwLXO6154GNJY+qUtIxLTmFjfUmpguQT1OlOT8=
github.com/tyler-smith/go-bip39 v1.0.2/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
diff --git a/integration_test/contract_test.go b/integration_test/contract_test.go
index 3d2dd866..b5d0b07f 100644
--- a/integration_test/contract_test.go
+++ b/integration_test/contract_test.go
@@ -38,7 +38,7 @@ var _ = Describe("Reading contracts", func() {
Describe("Getting a contract attribute", func() {
It("retrieves the event log for a specific block and contract", func() {
- expectedLogZero := core.Log{
+ expectedLogZero := core.FullSyncLog{
BlockNumber: 4703824,
TxHash: "0xf896bfd1eb539d881a1a31102b78de9f25cd591bf1fe1924b86148c0b205fd5d",
Address: "0xd26114cd6ee289accf82350c8d8487fedb8a0c07",
@@ -59,7 +59,7 @@ var _ = Describe("Reading contracts", func() {
blockChain := geth.NewBlockChain(blockChainClient, rpcClient, node, transactionConverter)
contract := testing.SampleContract()
- logs, err := blockChain.GetLogs(contract, big.NewInt(4703824), nil)
+ logs, err := blockChain.GetFullSyncLogs(contract, big.NewInt(4703824), nil)
Expect(err).To(BeNil())
Expect(len(logs)).To(Equal(3))
@@ -76,7 +76,7 @@ var _ = Describe("Reading contracts", func() {
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, rpcClient, node, transactionConverter)
- logs, err := blockChain.GetLogs(core.Contract{Hash: "0x123"}, big.NewInt(4703824), nil)
+ logs, err := blockChain.GetFullSyncLogs(core.Contract{Hash: "0x123"}, big.NewInt(4703824), nil)
Expect(err).To(BeNil())
Expect(len(logs)).To(Equal(0))
diff --git a/libraries/shared/chunker/log_chunker.go b/libraries/shared/chunker/log_chunker.go
index 87861ba4..38edd5af 100644
--- a/libraries/shared/chunker/log_chunker.go
+++ b/libraries/shared/chunker/log_chunker.go
@@ -17,17 +17,15 @@
package chunker
import (
- "strings"
-
"github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
-
- shared_t "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "strings"
)
type Chunker interface {
- AddConfigs(transformerConfigs []shared_t.EventTransformerConfig)
- ChunkLogs(logs []types.Log) map[string][]types.Log
+ AddConfig(transformerConfig transformer.EventTransformerConfig)
+ ChunkLogs(logs []core.HeaderSyncLog) map[string][]core.HeaderSyncLog
}
type LogChunker struct {
@@ -44,27 +42,25 @@ func NewLogChunker() *LogChunker {
}
}
-// Configures the chunker by adding more addreses and topics to consider.
-func (chunker *LogChunker) AddConfigs(transformerConfigs []shared_t.EventTransformerConfig) {
- for _, config := range transformerConfigs {
- for _, address := range config.ContractAddresses {
- var lowerCaseAddress = strings.ToLower(address)
- chunker.AddressToNames[lowerCaseAddress] = append(chunker.AddressToNames[lowerCaseAddress], config.TransformerName)
- chunker.NameToTopic0[config.TransformerName] = common.HexToHash(config.Topic)
- }
+// Configures the chunker by adding one config with more addresses and topics to consider.
+func (chunker *LogChunker) AddConfig(transformerConfig transformer.EventTransformerConfig) {
+ for _, address := range transformerConfig.ContractAddresses {
+ var lowerCaseAddress = strings.ToLower(address)
+ chunker.AddressToNames[lowerCaseAddress] = append(chunker.AddressToNames[lowerCaseAddress], transformerConfig.TransformerName)
+ chunker.NameToTopic0[transformerConfig.TransformerName] = common.HexToHash(transformerConfig.Topic)
}
}
-// Goes through an array of logs, associating relevant logs (matching addresses and topic) with transformers
-func (chunker *LogChunker) ChunkLogs(logs []types.Log) map[string][]types.Log {
- chunks := map[string][]types.Log{}
+// Goes through a slice of logs, associating relevant logs (matching addresses and topic) with transformers
+func (chunker *LogChunker) ChunkLogs(logs []core.HeaderSyncLog) map[string][]core.HeaderSyncLog {
+ chunks := map[string][]core.HeaderSyncLog{}
for _, log := range logs {
// Topic0 is not unique to each transformer, also need to consider the contract address
- relevantTransformers := chunker.AddressToNames[strings.ToLower(log.Address.String())]
+ relevantTransformers := chunker.AddressToNames[strings.ToLower(log.Log.Address.Hex())]
- for _, transformer := range relevantTransformers {
- if chunker.NameToTopic0[transformer] == log.Topics[0] {
- chunks[transformer] = append(chunks[transformer], log)
+ for _, t := range relevantTransformers {
+ if chunker.NameToTopic0[t] == log.Log.Topics[0] {
+ chunks[t] = append(chunks[t], log)
}
}
}
diff --git a/libraries/shared/chunker/log_chunker_test.go b/libraries/shared/chunker/log_chunker_test.go
index daf23a50..40bc78bc 100644
--- a/libraries/shared/chunker/log_chunker_test.go
+++ b/libraries/shared/chunker/log_chunker_test.go
@@ -21,38 +21,39 @@ import (
"github.com/ethereum/go-ethereum/core/types"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
-
chunk "github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
- shared_t "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
)
var _ = Describe("Log chunker", func() {
var (
- configs []shared_t.EventTransformerConfig
chunker *chunk.LogChunker
)
BeforeEach(func() {
- configA := shared_t.EventTransformerConfig{
+ chunker = chunk.NewLogChunker()
+
+ configA := transformer.EventTransformerConfig{
TransformerName: "TransformerA",
ContractAddresses: []string{"0x00000000000000000000000000000000000000A1", "0x00000000000000000000000000000000000000A2"},
Topic: "0xA",
}
- configB := shared_t.EventTransformerConfig{
+ chunker.AddConfig(configA)
+
+ configB := transformer.EventTransformerConfig{
TransformerName: "TransformerB",
ContractAddresses: []string{"0x00000000000000000000000000000000000000B1"},
Topic: "0xB",
}
+ chunker.AddConfig(configB)
- configC := shared_t.EventTransformerConfig{
+ configC := transformer.EventTransformerConfig{
TransformerName: "TransformerC",
ContractAddresses: []string{"0x00000000000000000000000000000000000000A2"},
Topic: "0xC",
}
-
- configs = []shared_t.EventTransformerConfig{configA, configB, configC}
- chunker = chunk.NewLogChunker()
- chunker.AddConfigs(configs)
+ chunker.AddConfig(configC)
})
Describe("initialisation", func() {
@@ -71,26 +72,26 @@ var _ = Describe("Log chunker", func() {
})
})
- Describe("AddConfigs", func() {
+ Describe("AddConfig", func() {
It("can add more configs later", func() {
- configD := shared_t.EventTransformerConfig{
+ configD := transformer.EventTransformerConfig{
TransformerName: "TransformerD",
ContractAddresses: []string{"0x000000000000000000000000000000000000000D"},
Topic: "0xD",
}
- chunker.AddConfigs([]shared_t.EventTransformerConfig{configD})
+ chunker.AddConfig(configD)
Expect(chunker.AddressToNames).To(ContainElement([]string{"TransformerD"}))
Expect(chunker.NameToTopic0).To(ContainElement(common.HexToHash("0xD")))
})
It("lower cases address", func() {
- configD := shared_t.EventTransformerConfig{
+ configD := transformer.EventTransformerConfig{
TransformerName: "TransformerD",
ContractAddresses: []string{"0x000000000000000000000000000000000000000D"},
Topic: "0xD",
}
- chunker.AddConfigs([]shared_t.EventTransformerConfig{configD})
+ chunker.AddConfig(configD)
Expect(chunker.AddressToNames["0x000000000000000000000000000000000000000d"]).To(Equal([]string{"TransformerD"}))
})
@@ -98,7 +99,7 @@ var _ = Describe("Log chunker", func() {
Describe("ChunkLogs", func() {
It("only associates logs with relevant topic0 and address to transformers", func() {
- logs := []types.Log{log1, log2, log3, log4, log5}
+ logs := []core.HeaderSyncLog{log1, log2, log3, log4, log5}
chunks := chunker.ChunkLogs(logs)
Expect(chunks["TransformerA"]).To(And(ContainElement(log1), ContainElement(log4)))
@@ -110,43 +111,53 @@ var _ = Describe("Log chunker", func() {
var (
// Match TransformerA
- log1 = types.Log{
- Address: common.HexToAddress("0xA1"),
- Topics: []common.Hash{
- common.HexToHash("0xA"),
- common.HexToHash("0xLogTopic1"),
+ log1 = core.HeaderSyncLog{
+ Log: types.Log{
+ Address: common.HexToAddress("0xA1"),
+ Topics: []common.Hash{
+ common.HexToHash("0xA"),
+ common.HexToHash("0xLogTopic1"),
+ },
},
}
// Match TransformerA address, but not topic0
- log2 = types.Log{
- Address: common.HexToAddress("0xA1"),
- Topics: []common.Hash{
- common.HexToHash("0xB"),
- common.HexToHash("0xLogTopic2"),
+ log2 = core.HeaderSyncLog{
+ Log: types.Log{
+ Address: common.HexToAddress("0xA1"),
+ Topics: []common.Hash{
+ common.HexToHash("0xB"),
+ common.HexToHash("0xLogTopic2"),
+ },
},
}
// Match TransformerA topic, but TransformerB address
- log3 = types.Log{
- Address: common.HexToAddress("0xB1"),
- Topics: []common.Hash{
- common.HexToHash("0xA"),
- common.HexToHash("0xLogTopic3"),
+ log3 = core.HeaderSyncLog{
+ Log: types.Log{
+ Address: common.HexToAddress("0xB1"),
+ Topics: []common.Hash{
+ common.HexToHash("0xA"),
+ common.HexToHash("0xLogTopic3"),
+ },
},
}
// Match TransformerA, with the other address
- log4 = types.Log{
- Address: common.HexToAddress("0xA2"),
- Topics: []common.Hash{
- common.HexToHash("0xA"),
- common.HexToHash("0xLogTopic4"),
+ log4 = core.HeaderSyncLog{
+ Log: types.Log{
+ Address: common.HexToAddress("0xA2"),
+ Topics: []common.Hash{
+ common.HexToHash("0xA"),
+ common.HexToHash("0xLogTopic4"),
+ },
},
}
// Match TransformerC, which shares address with TransformerA
- log5 = types.Log{
- Address: common.HexToAddress("0xA2"),
- Topics: []common.Hash{
- common.HexToHash("0xC"),
- common.HexToHash("0xLogTopic5"),
+ log5 = core.HeaderSyncLog{
+ Log: types.Log{
+ Address: common.HexToAddress("0xA2"),
+ Topics: []common.Hash{
+ common.HexToHash("0xC"),
+ common.HexToHash("0xLogTopic5"),
+ },
},
}
)
diff --git a/libraries/shared/constants/checked_headers.go b/libraries/shared/constants/checked_headers.go
index c3fdbeb3..eea1214d 100644
--- a/libraries/shared/constants/checked_headers.go
+++ b/libraries/shared/constants/checked_headers.go
@@ -20,6 +20,6 @@ type TransformerExecution bool
const (
HeaderRecheck TransformerExecution = true
- HeaderMissing TransformerExecution = false
- RecheckHeaderCap = "4"
+ HeaderUnchecked TransformerExecution = false
+ RecheckHeaderCap = int64(5)
)
diff --git a/libraries/shared/factories/event/converter.go b/libraries/shared/factories/event/converter.go
index 4fb647f2..525b628a 100644
--- a/libraries/shared/factories/event/converter.go
+++ b/libraries/shared/factories/event/converter.go
@@ -16,9 +16,9 @@
package event
-import "github.com/ethereum/go-ethereum/core/types"
+import "github.com/vulcanize/vulcanizedb/pkg/core"
type Converter interface {
- ToEntities(contractAbi string, ethLog []types.Log) ([]interface{}, error)
+ ToEntities(contractAbi string, ethLog []core.HeaderSyncLog) ([]interface{}, error)
ToModels([]interface{}) ([]interface{}, error)
}
diff --git a/libraries/shared/factories/event/repository.go b/libraries/shared/factories/event/repository.go
index 96188cbd..c537455b 100644
--- a/libraries/shared/factories/event/repository.go
+++ b/libraries/shared/factories/event/repository.go
@@ -16,12 +16,9 @@
package event
-import (
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-)
+import "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
type Repository interface {
- Create(headerID int64, models []interface{}) error
- MarkHeaderChecked(headerID int64) error
+ Create(models []interface{}) error
SetDB(db *postgres.DB)
}
diff --git a/libraries/shared/factories/event/transformer.go b/libraries/shared/factories/event/transformer.go
index 72a1ae90..ee7b0a6b 100644
--- a/libraries/shared/factories/event/transformer.go
+++ b/libraries/shared/factories/event/transformer.go
@@ -17,9 +17,7 @@
package event
import (
- "github.com/ethereum/go-ethereum/core/types"
- log "github.com/sirupsen/logrus"
-
+ "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
@@ -36,34 +34,29 @@ func (transformer Transformer) NewTransformer(db *postgres.DB) transformer.Event
return transformer
}
-func (transformer Transformer) Execute(logs []types.Log, header core.Header) error {
+func (transformer Transformer) Execute(logs []core.HeaderSyncLog) error {
transformerName := transformer.Config.TransformerName
config := transformer.Config
if len(logs) < 1 {
- err := transformer.Repository.MarkHeaderChecked(header.Id)
- if err != nil {
- log.Printf("Error marking header as checked in %v: %v", transformerName, err)
- return err
- }
return nil
}
entities, err := transformer.Converter.ToEntities(config.ContractAbi, logs)
if err != nil {
- log.Printf("Error converting logs to entities in %v: %v", transformerName, err)
+ logrus.Errorf("error converting logs to entities in %v: %v", transformerName, err)
return err
}
models, err := transformer.Converter.ToModels(entities)
if err != nil {
- log.Printf("Error converting entities to models in %v: %v", transformerName, err)
+ logrus.Errorf("error converting entities to models in %v: %v", transformerName, err)
return err
}
- err = transformer.Repository.Create(header.Id, models)
+ err = transformer.Repository.Create(models)
if err != nil {
- log.Printf("Error persisting %v record: %v", transformerName, err)
+ logrus.Errorf("error persisting %v record: %v", transformerName, err)
return err
}
diff --git a/libraries/shared/factories/event/transformer_test.go b/libraries/shared/factories/event/transformer_test.go
index 086b6707..2306f251 100644
--- a/libraries/shared/factories/event/transformer_test.go
+++ b/libraries/shared/factories/event/transformer_test.go
@@ -17,32 +17,29 @@
package event_test
import (
- "math/rand"
-
- "github.com/ethereum/go-ethereum/core/types"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
-
"github.com/vulcanize/vulcanizedb/libraries/shared/factories/event"
"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
"github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "math/rand"
)
var _ = Describe("Transformer", func() {
var (
- repository mocks.MockRepository
+ repository mocks.MockEventRepository
converter mocks.MockConverter
t transformer.EventTransformer
headerOne core.Header
config = test_data.GenericTestConfig
- logs = test_data.GenericTestLogs
+ logs []core.HeaderSyncLog
)
BeforeEach(func() {
- repository = mocks.MockRepository{}
+ repository = mocks.MockEventRepository{}
converter = mocks.MockConverter{}
t = event.Transformer{
@@ -52,21 +49,21 @@ var _ = Describe("Transformer", func() {
}.NewTransformer(nil)
headerOne = core.Header{Id: rand.Int63(), BlockNumber: rand.Int63()}
+
+ logs = []core.HeaderSyncLog{{
+ ID: 0,
+ HeaderID: headerOne.Id,
+ Log: test_data.GenericTestLog(),
+ Transformed: false,
+ }}
})
It("sets the db", func() {
Expect(repository.SetDbCalled).To(BeTrue())
})
- It("marks header checked if no logs returned", func() {
- err := t.Execute([]types.Log{}, headerOne)
-
- Expect(err).NotTo(HaveOccurred())
- repository.AssertMarkHeaderCheckedCalledWith(headerOne.Id)
- })
-
It("doesn't attempt to convert or persist an empty collection when there are no logs", func() {
- err := t.Execute([]types.Log{}, headerOne)
+ err := t.Execute([]core.HeaderSyncLog{})
Expect(err).NotTo(HaveOccurred())
Expect(converter.ToEntitiesCalledCounter).To(Equal(0))
@@ -74,24 +71,8 @@ var _ = Describe("Transformer", func() {
Expect(repository.CreateCalledCounter).To(Equal(0))
})
- It("does not call repository.MarkCheckedHeader when there are logs", func() {
- err := t.Execute(logs, headerOne)
-
- Expect(err).NotTo(HaveOccurred())
- repository.AssertMarkHeaderCheckedNotCalled()
- })
-
- It("returns error if marking header checked returns err", func() {
- repository.SetMarkHeaderCheckedError(fakes.FakeError)
-
- err := t.Execute([]types.Log{}, headerOne)
-
- Expect(err).To(HaveOccurred())
- Expect(err).To(MatchError(fakes.FakeError))
- })
-
It("converts an eth log to an entity", func() {
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).NotTo(HaveOccurred())
Expect(converter.ContractAbi).To(Equal(config.ContractAbi))
@@ -101,7 +82,7 @@ var _ = Describe("Transformer", func() {
It("returns an error if converter fails", func() {
converter.ToEntitiesError = fakes.FakeError
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError(fakes.FakeError))
@@ -110,7 +91,7 @@ var _ = Describe("Transformer", func() {
It("converts an entity to a model", func() {
converter.EntitiesToReturn = []interface{}{test_data.GenericEntity{}}
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).NotTo(HaveOccurred())
Expect(converter.EntitiesToConvert[0]).To(Equal(test_data.GenericEntity{}))
@@ -120,7 +101,7 @@ var _ = Describe("Transformer", func() {
converter.EntitiesToReturn = []interface{}{test_data.GenericEntity{}}
converter.ToModelsError = fakes.FakeError
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError(fakes.FakeError))
@@ -129,16 +110,15 @@ var _ = Describe("Transformer", func() {
It("persists the record", func() {
converter.ModelsToReturn = []interface{}{test_data.GenericModel{}}
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).NotTo(HaveOccurred())
- Expect(repository.PassedHeaderID).To(Equal(headerOne.Id))
Expect(repository.PassedModels[0]).To(Equal(test_data.GenericModel{}))
})
It("returns error if persisting the record fails", func() {
repository.SetCreateError(fakes.FakeError)
- err := t.Execute(logs, headerOne)
+ err := t.Execute(logs)
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError(fakes.FakeError))
diff --git a/libraries/shared/repository/storage_repository.go b/libraries/shared/factories/storage/repository.go
similarity index 94%
rename from libraries/shared/repository/storage_repository.go
rename to libraries/shared/factories/storage/repository.go
index f921d5aa..3146f3ba 100644
--- a/libraries/shared/repository/storage_repository.go
+++ b/libraries/shared/factories/storage/repository.go
@@ -14,14 +14,14 @@
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see .
-package repository
+package storage
import (
"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
)
-type StorageRepository interface {
+type Repository interface {
Create(blockNumber int, blockHash string, metadata utils.StorageValueMetadata, value interface{}) error
SetDB(db *postgres.DB)
}
diff --git a/libraries/shared/factories/storage/transformer.go b/libraries/shared/factories/storage/transformer.go
index fce04465..d7cf6275 100644
--- a/libraries/shared/factories/storage/transformer.go
+++ b/libraries/shared/factories/storage/transformer.go
@@ -19,7 +19,6 @@ package storage
import (
"github.com/ethereum/go-ethereum/common"
- "github.com/vulcanize/vulcanizedb/libraries/shared/repository"
"github.com/vulcanize/vulcanizedb/libraries/shared/storage"
"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
@@ -29,7 +28,7 @@ import (
type Transformer struct {
Address common.Address
Mappings storage.Mappings
- Repository repository.StorageRepository
+ Repository Repository
}
func (transformer Transformer) NewTransformer(db *postgres.DB) transformer.StorageTransformer {
diff --git a/libraries/shared/fetcher/log_fetcher.go b/libraries/shared/fetcher/log_fetcher.go
index a2b5f21a..18c7aa0f 100644
--- a/libraries/shared/fetcher/log_fetcher.go
+++ b/libraries/shared/fetcher/log_fetcher.go
@@ -26,6 +26,7 @@ import (
type ILogFetcher interface {
FetchLogs(contractAddresses []common.Address, topics []common.Hash, missingHeader core.Header) ([]types.Log, error)
+ // TODO Extend FetchLogs for doing several blocks at a time
}
type LogFetcher struct {
diff --git a/libraries/shared/logs/delegator.go b/libraries/shared/logs/delegator.go
new file mode 100644
index 00000000..79b398ad
--- /dev/null
+++ b/libraries/shared/logs/delegator.go
@@ -0,0 +1,85 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package logs
+
+import (
+ "errors"
+ "github.com/sirupsen/logrus"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore"
+)
+
+var (
+ ErrNoLogs = errors.New("no logs available for transforming")
+ ErrNoTransformers = errors.New("no event transformers configured in the log delegator")
+)
+
+type ILogDelegator interface {
+ AddTransformer(t transformer.EventTransformer)
+ DelegateLogs() error
+}
+
+type LogDelegator struct {
+ Chunker chunker.Chunker
+ LogRepository datastore.HeaderSyncLogRepository
+ Transformers []transformer.EventTransformer
+}
+
+func (delegator *LogDelegator) AddTransformer(t transformer.EventTransformer) {
+ delegator.Transformers = append(delegator.Transformers, t)
+ delegator.Chunker.AddConfig(t.GetConfig())
+}
+
+func (delegator *LogDelegator) DelegateLogs() error {
+ if len(delegator.Transformers) < 1 {
+ return ErrNoTransformers
+ }
+
+ persistedLogs, fetchErr := delegator.LogRepository.GetUntransformedHeaderSyncLogs()
+ if fetchErr != nil {
+ logrus.Errorf("error loading logs from db: %s", fetchErr.Error())
+ return fetchErr
+ }
+
+ if len(persistedLogs) < 1 {
+ return ErrNoLogs
+ }
+
+ transformErr := delegator.delegateLogs(persistedLogs)
+ if transformErr != nil {
+ logrus.Errorf("error transforming logs: %s", transformErr)
+ return transformErr
+ }
+
+ return nil
+}
+
+func (delegator *LogDelegator) delegateLogs(logs []core.HeaderSyncLog) error {
+ chunkedLogs := delegator.Chunker.ChunkLogs(logs)
+ for _, t := range delegator.Transformers {
+ transformerName := t.GetConfig().TransformerName
+ logChunk := chunkedLogs[transformerName]
+ err := t.Execute(logChunk)
+ if err != nil {
+ logrus.Errorf("%v transformer failed to execute in watcher: %v", transformerName, err)
+ return err
+ }
+ }
+ return nil
+}
diff --git a/libraries/shared/logs/delegator_test.go b/libraries/shared/logs/delegator_test.go
new file mode 100644
index 00000000..43813be8
--- /dev/null
+++ b/libraries/shared/logs/delegator_test.go
@@ -0,0 +1,165 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package logs_test
+
+import (
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/core/types"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/logs"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "strings"
+)
+
+var _ = Describe("Log delegator", func() {
+ Describe("AddTransformer", func() {
+ It("adds transformers to the delegator", func() {
+ fakeTransformer := &mocks.MockEventTransformer{}
+ delegator := logs.LogDelegator{Chunker: chunker.NewLogChunker()}
+
+ delegator.AddTransformer(fakeTransformer)
+
+ Expect(delegator.Transformers).To(Equal([]transformer.EventTransformer{fakeTransformer}))
+ })
+
+ It("passes transformers' configs to the chunker", func() {
+ fakeTransformer := &mocks.MockEventTransformer{}
+ fakeConfig := mocks.FakeTransformerConfig
+ fakeTransformer.SetTransformerConfig(fakeConfig)
+ chunker := chunker.NewLogChunker()
+ delegator := logs.LogDelegator{Chunker: chunker}
+
+ delegator.AddTransformer(fakeTransformer)
+
+ expectedName := fakeConfig.TransformerName
+ expectedTopic := common.HexToHash(fakeConfig.Topic)
+ Expect(chunker.NameToTopic0).To(Equal(map[string]common.Hash{expectedName: expectedTopic}))
+ expectedAddress := strings.ToLower(fakeConfig.ContractAddresses[0])
+ Expect(chunker.AddressToNames).To(Equal(map[string][]string{expectedAddress: {expectedName}}))
+ })
+ })
+
+ Describe("DelegateLogs", func() {
+ It("returns error if no transformers configured", func() {
+ delegator := newDelegator(&fakes.MockHeaderSyncLogRepository{})
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(logs.ErrNoTransformers))
+ })
+
+ It("gets untransformed logs", func() {
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.ReturnLogs = []core.HeaderSyncLog{{}}
+ delegator := newDelegator(mockLogRepository)
+ delegator.AddTransformer(&mocks.MockEventTransformer{})
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockLogRepository.GetCalled).To(BeTrue())
+ })
+
+ It("returns error if getting untransformed logs fails", func() {
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.GetError = fakes.FakeError
+ delegator := newDelegator(mockLogRepository)
+ delegator.AddTransformer(&mocks.MockEventTransformer{})
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ It("returns error that no logs were found if no logs returned", func() {
+ delegator := newDelegator(&fakes.MockHeaderSyncLogRepository{})
+ delegator.AddTransformer(&mocks.MockEventTransformer{})
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(logs.ErrNoLogs))
+ })
+
+ It("delegates chunked logs to transformers", func() {
+ fakeTransformer := &mocks.MockEventTransformer{}
+ config := mocks.FakeTransformerConfig
+ fakeTransformer.SetTransformerConfig(config)
+ fakeGethLog := types.Log{
+ Address: common.HexToAddress(config.ContractAddresses[0]),
+ Topics: []common.Hash{common.HexToHash(config.Topic)},
+ }
+ fakeHeaderSyncLogs := []core.HeaderSyncLog{{Log: fakeGethLog}}
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.ReturnLogs = fakeHeaderSyncLogs
+ delegator := newDelegator(mockLogRepository)
+ delegator.AddTransformer(fakeTransformer)
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(fakeTransformer.ExecuteWasCalled).To(BeTrue())
+ Expect(fakeTransformer.PassedLogs).To(Equal(fakeHeaderSyncLogs))
+ })
+
+ It("returns error if transformer returns an error", func() {
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.ReturnLogs = []core.HeaderSyncLog{{}}
+ delegator := newDelegator(mockLogRepository)
+ fakeTransformer := &mocks.MockEventTransformer{ExecuteError: fakes.FakeError}
+ delegator.AddTransformer(fakeTransformer)
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ It("returns nil for error when logs returned and delegated", func() {
+ fakeTransformer := &mocks.MockEventTransformer{}
+ config := mocks.FakeTransformerConfig
+ fakeTransformer.SetTransformerConfig(config)
+ fakeGethLog := types.Log{
+ Address: common.HexToAddress(config.ContractAddresses[0]),
+ Topics: []common.Hash{common.HexToHash(config.Topic)},
+ }
+ fakeHeaderSyncLogs := []core.HeaderSyncLog{{Log: fakeGethLog}}
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.ReturnLogs = fakeHeaderSyncLogs
+ delegator := newDelegator(mockLogRepository)
+ delegator.AddTransformer(fakeTransformer)
+
+ err := delegator.DelegateLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ })
+ })
+})
+
+func newDelegator(headerSyncLogRepository *fakes.MockHeaderSyncLogRepository) *logs.LogDelegator {
+ return &logs.LogDelegator{
+ Chunker: chunker.NewLogChunker(),
+ LogRepository: headerSyncLogRepository,
+ }
+}
diff --git a/libraries/shared/logs/extractor.go b/libraries/shared/logs/extractor.go
new file mode 100644
index 00000000..bbd769c2
--- /dev/null
+++ b/libraries/shared/logs/extractor.go
@@ -0,0 +1,154 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package logs
+
+import (
+ "errors"
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/sirupsen/logrus"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/constants"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transactions"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore"
+)
+
+var (
+ ErrNoUncheckedHeaders = errors.New("no unchecked headers available for log fetching")
+ ErrNoWatchedAddresses = errors.New("no watched addresses configured in the log extractor")
+)
+
+type ILogExtractor interface {
+ AddTransformerConfig(config transformer.EventTransformerConfig) error
+ ExtractLogs(recheckHeaders constants.TransformerExecution) error
+}
+
+type LogExtractor struct {
+ Addresses []common.Address
+ CheckedHeadersRepository datastore.CheckedHeadersRepository
+ CheckedLogsRepository datastore.CheckedLogsRepository
+ Fetcher fetcher.ILogFetcher
+ LogRepository datastore.HeaderSyncLogRepository
+ StartingBlock *int64
+ Syncer transactions.ITransactionsSyncer
+ Topics []common.Hash
+}
+
+// Add additional logs to extract
+func (extractor *LogExtractor) AddTransformerConfig(config transformer.EventTransformerConfig) error {
+ checkedHeadersErr := extractor.updateCheckedHeaders(config)
+ if checkedHeadersErr != nil {
+ return checkedHeadersErr
+ }
+
+ if extractor.StartingBlock == nil {
+ extractor.StartingBlock = &config.StartingBlockNumber
+ } else if earlierStartingBlockNumber(config.StartingBlockNumber, *extractor.StartingBlock) {
+ extractor.StartingBlock = &config.StartingBlockNumber
+ }
+
+ addresses := transformer.HexStringsToAddresses(config.ContractAddresses)
+ extractor.Addresses = append(extractor.Addresses, addresses...)
+ extractor.Topics = append(extractor.Topics, common.HexToHash(config.Topic))
+ return nil
+}
+
+// Fetch and persist watched logs
+func (extractor LogExtractor) ExtractLogs(recheckHeaders constants.TransformerExecution) error {
+ if len(extractor.Addresses) < 1 {
+ logrus.Errorf("error extracting logs: %s", ErrNoWatchedAddresses.Error())
+ return ErrNoWatchedAddresses
+ }
+
+ uncheckedHeaders, uncheckedHeadersErr := extractor.CheckedHeadersRepository.UncheckedHeaders(*extractor.StartingBlock, -1, getCheckCount(recheckHeaders))
+ if uncheckedHeadersErr != nil {
+ logrus.Errorf("error fetching missing headers: %s", uncheckedHeadersErr)
+ return uncheckedHeadersErr
+ }
+
+ if len(uncheckedHeaders) < 1 {
+ return ErrNoUncheckedHeaders
+ }
+
+ for _, header := range uncheckedHeaders {
+ logs, fetchLogsErr := extractor.Fetcher.FetchLogs(extractor.Addresses, extractor.Topics, header)
+ if fetchLogsErr != nil {
+ logError("error fetching logs for header: %s", fetchLogsErr, header)
+ return fetchLogsErr
+ }
+
+ if len(logs) > 0 {
+ transactionsSyncErr := extractor.Syncer.SyncTransactions(header.Id, logs)
+ if transactionsSyncErr != nil {
+ logError("error syncing transactions: %s", transactionsSyncErr, header)
+ return transactionsSyncErr
+ }
+
+ createLogsErr := extractor.LogRepository.CreateHeaderSyncLogs(header.Id, logs)
+ if createLogsErr != nil {
+ logError("error persisting logs: %s", createLogsErr, header)
+ return createLogsErr
+ }
+ }
+
+ markHeaderCheckedErr := extractor.CheckedHeadersRepository.MarkHeaderChecked(header.Id)
+ if markHeaderCheckedErr != nil {
+ logError("error marking header checked: %s", markHeaderCheckedErr, header)
+ return markHeaderCheckedErr
+ }
+ }
+ return nil
+}
+
+func earlierStartingBlockNumber(transformerBlock, watcherBlock int64) bool {
+ return transformerBlock < watcherBlock
+}
+
+func logError(description string, err error, header core.Header) {
+ logrus.WithFields(logrus.Fields{
+ "headerId": header.Id,
+ "headerHash": header.Hash,
+ "blockNumber": header.BlockNumber,
+ }).Errorf(description, err.Error())
+}
+
+func getCheckCount(recheckHeaders constants.TransformerExecution) int64 {
+ if recheckHeaders == constants.HeaderUnchecked {
+ return 1
+ } else {
+ return constants.RecheckHeaderCap
+ }
+}
+
+func (extractor *LogExtractor) updateCheckedHeaders(config transformer.EventTransformerConfig) error {
+ alreadyWatchingLog, watchingLogErr := extractor.CheckedLogsRepository.AlreadyWatchingLog(config.ContractAddresses, config.Topic)
+ if watchingLogErr != nil {
+ return watchingLogErr
+ }
+ if !alreadyWatchingLog {
+ uncheckHeadersErr := extractor.CheckedHeadersRepository.MarkHeadersUnchecked(config.StartingBlockNumber)
+ if uncheckHeadersErr != nil {
+ return uncheckHeadersErr
+ }
+ markLogWatchedErr := extractor.CheckedLogsRepository.MarkLogWatched(config.ContractAddresses, config.Topic)
+ if markLogWatchedErr != nil {
+ return markLogWatchedErr
+ }
+ }
+ return nil
+}
diff --git a/libraries/shared/logs/extractor_test.go b/libraries/shared/logs/extractor_test.go
new file mode 100644
index 00000000..c9f5b317
--- /dev/null
+++ b/libraries/shared/logs/extractor_test.go
@@ -0,0 +1,414 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package logs_test
+
+import (
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/core/types"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/constants"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/logs"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "math/rand"
+)
+
+var _ = Describe("Log extractor", func() {
+ var (
+ checkedHeadersRepository *fakes.MockCheckedHeadersRepository
+ checkedLogsRepository *fakes.MockCheckedLogsRepository
+ extractor *logs.LogExtractor
+ )
+
+ BeforeEach(func() {
+ checkedHeadersRepository = &fakes.MockCheckedHeadersRepository{}
+ checkedLogsRepository = &fakes.MockCheckedLogsRepository{}
+ extractor = &logs.LogExtractor{
+ CheckedHeadersRepository: checkedHeadersRepository,
+ CheckedLogsRepository: checkedLogsRepository,
+ Fetcher: &mocks.MockLogFetcher{},
+ LogRepository: &fakes.MockHeaderSyncLogRepository{},
+ Syncer: &fakes.MockTransactionSyncer{},
+ }
+ })
+
+ Describe("AddTransformerConfig", func() {
+ It("updates extractor's starting block number to earliest available", func() {
+ earlierStartingBlockNumber := rand.Int63()
+ laterStartingBlockNumber := earlierStartingBlockNumber + 1
+
+ errOne := extractor.AddTransformerConfig(getTransformerConfig(laterStartingBlockNumber))
+ Expect(errOne).NotTo(HaveOccurred())
+ errTwo := extractor.AddTransformerConfig(getTransformerConfig(earlierStartingBlockNumber))
+ Expect(errTwo).NotTo(HaveOccurred())
+
+ Expect(*extractor.StartingBlock).To(Equal(earlierStartingBlockNumber))
+ })
+
+ It("adds transformer's addresses to extractor's watched addresses", func() {
+ addresses := []string{"0xA", "0xB"}
+ configWithAddresses := transformer.EventTransformerConfig{
+ ContractAddresses: addresses,
+ StartingBlockNumber: rand.Int63(),
+ }
+
+ err := extractor.AddTransformerConfig(configWithAddresses)
+
+ Expect(err).NotTo(HaveOccurred())
+ expectedAddresses := transformer.HexStringsToAddresses(addresses)
+ Expect(extractor.Addresses).To(Equal(expectedAddresses))
+ })
+
+ It("adds transformer's topic to extractor's watched topics", func() {
+ topic := "0x1"
+ configWithTopic := transformer.EventTransformerConfig{
+ ContractAddresses: []string{fakes.FakeAddress.Hex()},
+ Topic: topic,
+ StartingBlockNumber: rand.Int63(),
+ }
+
+ err := extractor.AddTransformerConfig(configWithTopic)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(extractor.Topics).To(Equal([]common.Hash{common.HexToHash(topic)}))
+ })
+
+ It("returns error if checking whether log has been checked returns error", func() {
+ checkedLogsRepository.AlreadyWatchingLogError = fakes.FakeError
+
+ err := extractor.AddTransformerConfig(getTransformerConfig(rand.Int63()))
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ Describe("when log has previously been checked", func() {
+ It("does not mark any headers unchecked", func() {
+ checkedLogsRepository.AlreadyWatchingLogReturn = true
+
+ err := extractor.AddTransformerConfig(getTransformerConfig(rand.Int63()))
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(checkedHeadersRepository.MarkHeadersUncheckedCalled).To(BeFalse())
+ })
+ })
+
+ Describe("when log has not previously been checked", func() {
+ BeforeEach(func() {
+ checkedLogsRepository.AlreadyWatchingLogReturn = false
+ })
+
+ It("marks headers since transformer's starting block number as unchecked", func() {
+ blockNumber := rand.Int63()
+
+ err := extractor.AddTransformerConfig(getTransformerConfig(blockNumber))
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(checkedHeadersRepository.MarkHeadersUncheckedCalled).To(BeTrue())
+ Expect(checkedHeadersRepository.MarkHeadersUncheckedStartingBlockNumber).To(Equal(blockNumber))
+ })
+
+ It("returns error if marking headers unchecked returns error", func() {
+ checkedHeadersRepository.MarkHeadersUncheckedReturnError = fakes.FakeError
+
+ err := extractor.AddTransformerConfig(getTransformerConfig(rand.Int63()))
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ It("persists that tranformer's log has been checked", func() {
+ config := getTransformerConfig(rand.Int63())
+
+ err := extractor.AddTransformerConfig(config)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(checkedLogsRepository.MarkLogWatchedAddresses).To(Equal(config.ContractAddresses))
+ Expect(checkedLogsRepository.MarkLogWatchedTopicZero).To(Equal(config.Topic))
+ })
+
+ It("returns error if marking logs checked returns error", func() {
+ checkedLogsRepository.MarkLogWatchedError = fakes.FakeError
+
+ err := extractor.AddTransformerConfig(getTransformerConfig(rand.Int63()))
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+ })
+ })
+
+ Describe("ExtractLogs", func() {
+ It("returns error if no watched addresses configured", func() {
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(logs.ErrNoWatchedAddresses))
+ })
+
+ Describe("when checking unchecked headers", func() {
+ It("gets headers since configured starting block with check_count < 1", func() {
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ mockCheckedHeadersRepository.UncheckedHeadersReturnHeaders = []core.Header{{}}
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+ startingBlockNumber := rand.Int63()
+ extractor.AddTransformerConfig(getTransformerConfig(startingBlockNumber))
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersStartingBlockNumber).To(Equal(startingBlockNumber))
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersEndingBlockNumber).To(Equal(int64(-1)))
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersCheckCount).To(Equal(int64(1)))
+ })
+ })
+
+ Describe("when rechecking headers", func() {
+ It("gets headers since configured starting block with check_count < RecheckHeaderCap", func() {
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ mockCheckedHeadersRepository.UncheckedHeadersReturnHeaders = []core.Header{{}}
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+ startingBlockNumber := rand.Int63()
+ extractor.AddTransformerConfig(getTransformerConfig(startingBlockNumber))
+
+ err := extractor.ExtractLogs(constants.HeaderRecheck)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersStartingBlockNumber).To(Equal(startingBlockNumber))
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersEndingBlockNumber).To(Equal(int64(-1)))
+ Expect(mockCheckedHeadersRepository.UncheckedHeadersCheckCount).To(Equal(constants.RecheckHeaderCap))
+ })
+ })
+
+ It("returns error if getting unchecked headers fails", func() {
+ addTransformerConfig(extractor)
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ mockCheckedHeadersRepository.UncheckedHeadersReturnError = fakes.FakeError
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ Describe("when no unchecked headers", func() {
+ It("does not fetch logs", func() {
+ addTransformerConfig(extractor)
+ mockLogFetcher := &mocks.MockLogFetcher{}
+ extractor.Fetcher = mockLogFetcher
+
+ _ = extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(mockLogFetcher.FetchCalled).To(BeFalse())
+ })
+
+ It("returns error that no unchecked headers were found", func() {
+ addTransformerConfig(extractor)
+ mockLogFetcher := &mocks.MockLogFetcher{}
+ extractor.Fetcher = mockLogFetcher
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(MatchError(logs.ErrNoUncheckedHeaders))
+ })
+ })
+
+ Describe("when there are unchecked headers", func() {
+ It("fetches logs for unchecked headers", func() {
+ addUncheckedHeader(extractor)
+ config := transformer.EventTransformerConfig{
+ ContractAddresses: []string{fakes.FakeAddress.Hex()},
+ Topic: fakes.FakeHash.Hex(),
+ StartingBlockNumber: rand.Int63(),
+ }
+ addTransformerErr := extractor.AddTransformerConfig(config)
+ Expect(addTransformerErr).NotTo(HaveOccurred())
+ mockLogFetcher := &mocks.MockLogFetcher{}
+ extractor.Fetcher = mockLogFetcher
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockLogFetcher.FetchCalled).To(BeTrue())
+ expectedTopics := []common.Hash{common.HexToHash(config.Topic)}
+ Expect(mockLogFetcher.Topics).To(Equal(expectedTopics))
+ expectedAddresses := transformer.HexStringsToAddresses(config.ContractAddresses)
+ Expect(mockLogFetcher.ContractAddresses).To(Equal(expectedAddresses))
+ })
+
+ It("returns error if fetching logs fails", func() {
+ addUncheckedHeader(extractor)
+ addTransformerConfig(extractor)
+ mockLogFetcher := &mocks.MockLogFetcher{}
+ mockLogFetcher.ReturnError = fakes.FakeError
+ extractor.Fetcher = mockLogFetcher
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ Describe("when no fetched logs", func() {
+ It("does not sync transactions", func() {
+ addUncheckedHeader(extractor)
+ addTransformerConfig(extractor)
+ mockTransactionSyncer := &fakes.MockTransactionSyncer{}
+ extractor.Syncer = mockTransactionSyncer
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockTransactionSyncer.SyncTransactionsCalled).To(BeFalse())
+ })
+ })
+
+ Describe("when there are fetched logs", func() {
+ It("syncs transactions", func() {
+ addUncheckedHeader(extractor)
+ addFetchedLog(extractor)
+ addTransformerConfig(extractor)
+ mockTransactionSyncer := &fakes.MockTransactionSyncer{}
+ extractor.Syncer = mockTransactionSyncer
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockTransactionSyncer.SyncTransactionsCalled).To(BeTrue())
+ })
+
+ It("returns error if syncing transactions fails", func() {
+ addUncheckedHeader(extractor)
+ addFetchedLog(extractor)
+ addTransformerConfig(extractor)
+ mockTransactionSyncer := &fakes.MockTransactionSyncer{}
+ mockTransactionSyncer.SyncTransactionsError = fakes.FakeError
+ extractor.Syncer = mockTransactionSyncer
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ It("persists fetched logs", func() {
+ addUncheckedHeader(extractor)
+ addTransformerConfig(extractor)
+ fakeLogs := []types.Log{{
+ Address: common.HexToAddress("0xA"),
+ Topics: []common.Hash{common.HexToHash("0xA")},
+ Data: []byte{},
+ Index: 0,
+ }}
+ mockLogFetcher := &mocks.MockLogFetcher{ReturnLogs: fakeLogs}
+ extractor.Fetcher = mockLogFetcher
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ extractor.LogRepository = mockLogRepository
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockLogRepository.PassedLogs).To(Equal(fakeLogs))
+ })
+
+ It("returns error if persisting logs fails", func() {
+ addUncheckedHeader(extractor)
+ addFetchedLog(extractor)
+ addTransformerConfig(extractor)
+ mockLogRepository := &fakes.MockHeaderSyncLogRepository{}
+ mockLogRepository.CreateError = fakes.FakeError
+ extractor.LogRepository = mockLogRepository
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+ })
+
+ It("marks header checked", func() {
+ addFetchedLog(extractor)
+ addTransformerConfig(extractor)
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ headerID := rand.Int63()
+ mockCheckedHeadersRepository.UncheckedHeadersReturnHeaders = []core.Header{{Id: headerID}}
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(mockCheckedHeadersRepository.MarkHeaderCheckedHeaderID).To(Equal(headerID))
+ })
+
+ It("returns error if marking header checked fails", func() {
+ addFetchedLog(extractor)
+ addTransformerConfig(extractor)
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ mockCheckedHeadersRepository.UncheckedHeadersReturnHeaders = []core.Header{{Id: rand.Int63()}}
+ mockCheckedHeadersRepository.MarkHeaderCheckedReturnError = fakes.FakeError
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).To(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ })
+
+ It("returns nil for error if everything succeeds", func() {
+ addUncheckedHeader(extractor)
+ addTransformerConfig(extractor)
+
+ err := extractor.ExtractLogs(constants.HeaderUnchecked)
+
+ Expect(err).NotTo(HaveOccurred())
+ })
+ })
+ })
+})
+
+func addTransformerConfig(extractor *logs.LogExtractor) {
+ fakeConfig := transformer.EventTransformerConfig{
+ ContractAddresses: []string{fakes.FakeAddress.Hex()},
+ Topic: fakes.FakeHash.Hex(),
+ StartingBlockNumber: rand.Int63(),
+ }
+ extractor.AddTransformerConfig(fakeConfig)
+}
+
+func addUncheckedHeader(extractor *logs.LogExtractor) {
+ mockCheckedHeadersRepository := &fakes.MockCheckedHeadersRepository{}
+ mockCheckedHeadersRepository.UncheckedHeadersReturnHeaders = []core.Header{{}}
+ extractor.CheckedHeadersRepository = mockCheckedHeadersRepository
+}
+
+func addFetchedLog(extractor *logs.LogExtractor) {
+ mockLogFetcher := &mocks.MockLogFetcher{}
+ mockLogFetcher.ReturnLogs = []types.Log{{}}
+ extractor.Fetcher = mockLogFetcher
+}
+
+func getTransformerConfig(startingBlockNumber int64) transformer.EventTransformerConfig {
+ return transformer.EventTransformerConfig{
+ ContractAddresses: []string{fakes.FakeAddress.Hex()},
+ Topic: fakes.FakeHash.Hex(),
+ StartingBlockNumber: startingBlockNumber,
+ }
+}
diff --git a/libraries/shared/logs/logs_suite_test.go b/libraries/shared/logs/logs_suite_test.go
new file mode 100644
index 00000000..5227bac7
--- /dev/null
+++ b/libraries/shared/logs/logs_suite_test.go
@@ -0,0 +1,35 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package logs_test
+
+import (
+ "github.com/sirupsen/logrus"
+ "io/ioutil"
+ "testing"
+
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+)
+
+func TestLogs(t *testing.T) {
+ RegisterFailHandler(Fail)
+ RunSpecs(t, "Logs Suite")
+}
+
+var _ = BeforeSuite(func() {
+ logrus.SetOutput(ioutil.Discard)
+})
diff --git a/libraries/shared/mocks/converter.go b/libraries/shared/mocks/event_converter.go
similarity index 90%
rename from libraries/shared/mocks/converter.go
rename to libraries/shared/mocks/event_converter.go
index 0a687718..c0f42c4e 100644
--- a/libraries/shared/mocks/converter.go
+++ b/libraries/shared/mocks/event_converter.go
@@ -16,9 +16,7 @@
package mocks
-import (
- "github.com/ethereum/go-ethereum/core/types"
-)
+import "github.com/vulcanize/vulcanizedb/pkg/core"
type MockConverter struct {
ToEntitiesError error
@@ -27,7 +25,7 @@ type MockConverter struct {
entityConverterError error
modelConverterError error
ContractAbi string
- LogsToConvert []types.Log
+ LogsToConvert []core.HeaderSyncLog
EntitiesToConvert []interface{}
EntitiesToReturn []interface{}
ModelsToReturn []interface{}
@@ -35,9 +33,9 @@ type MockConverter struct {
ToModelsCalledCounter int
}
-func (converter *MockConverter) ToEntities(contractAbi string, ethLogs []types.Log) ([]interface{}, error) {
+func (converter *MockConverter) ToEntities(contractAbi string, ethLogs []core.HeaderSyncLog) ([]interface{}, error) {
for _, log := range ethLogs {
- converter.PassedContractAddresses = append(converter.PassedContractAddresses, log.Address.Hex())
+ converter.PassedContractAddresses = append(converter.PassedContractAddresses, log.Log.Address.Hex())
}
converter.ContractAbi = contractAbi
converter.LogsToConvert = ethLogs
diff --git a/libraries/shared/mocks/event_repository.go b/libraries/shared/mocks/event_repository.go
new file mode 100644
index 00000000..d8d878a4
--- /dev/null
+++ b/libraries/shared/mocks/event_repository.go
@@ -0,0 +1,43 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package mocks
+
+import (
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+)
+
+type MockEventRepository struct {
+ createError error
+ PassedModels []interface{}
+ SetDbCalled bool
+ CreateCalledCounter int
+}
+
+func (repository *MockEventRepository) Create(models []interface{}) error {
+ repository.PassedModels = models
+ repository.CreateCalledCounter++
+
+ return repository.createError
+}
+
+func (repository *MockEventRepository) SetDB(db *postgres.DB) {
+ repository.SetDbCalled = true
+}
+
+func (repository *MockEventRepository) SetCreateError(e error) {
+ repository.createError = e
+}
diff --git a/libraries/shared/mocks/transformer.go b/libraries/shared/mocks/event_transformer.go
similarity index 51%
rename from libraries/shared/mocks/transformer.go
rename to libraries/shared/mocks/event_transformer.go
index f7b01de3..9a8c5e08 100644
--- a/libraries/shared/mocks/transformer.go
+++ b/libraries/shared/mocks/event_transformer.go
@@ -17,45 +17,42 @@
package mocks
import (
- "github.com/ethereum/go-ethereum/core/types"
-
- shared_t "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
)
-type MockTransformer struct {
+type MockEventTransformer struct {
ExecuteWasCalled bool
ExecuteError error
- PassedLogs []types.Log
- PassedHeader core.Header
- config shared_t.EventTransformerConfig
+ PassedLogs []core.HeaderSyncLog
+ config transformer.EventTransformerConfig
}
-func (mh *MockTransformer) Execute(logs []types.Log, header core.Header) error {
- if mh.ExecuteError != nil {
- return mh.ExecuteError
+func (t *MockEventTransformer) Execute(logs []core.HeaderSyncLog) error {
+ if t.ExecuteError != nil {
+ return t.ExecuteError
}
- mh.ExecuteWasCalled = true
- mh.PassedLogs = logs
- mh.PassedHeader = header
+ t.ExecuteWasCalled = true
+ t.PassedLogs = logs
return nil
}
-func (mh *MockTransformer) GetConfig() shared_t.EventTransformerConfig {
- return mh.config
+func (t *MockEventTransformer) GetConfig() transformer.EventTransformerConfig {
+ return t.config
}
-func (mh *MockTransformer) SetTransformerConfig(config shared_t.EventTransformerConfig) {
- mh.config = config
+func (t *MockEventTransformer) SetTransformerConfig(config transformer.EventTransformerConfig) {
+ t.config = config
}
-func (mh *MockTransformer) FakeTransformerInitializer(db *postgres.DB) shared_t.EventTransformer {
- return mh
+func (t *MockEventTransformer) FakeTransformerInitializer(db *postgres.DB) transformer.EventTransformer {
+ return t
}
-var FakeTransformerConfig = shared_t.EventTransformerConfig{
+var FakeTransformerConfig = transformer.EventTransformerConfig{
TransformerName: "FakeTransformer",
- ContractAddresses: []string{"FakeAddress"},
- Topic: "FakeTopic",
+ ContractAddresses: []string{fakes.FakeAddress.Hex()},
+ Topic: fakes.FakeHash.Hex(),
}
diff --git a/libraries/shared/mocks/log_delegator.go b/libraries/shared/mocks/log_delegator.go
new file mode 100644
index 00000000..b627877d
--- /dev/null
+++ b/libraries/shared/mocks/log_delegator.go
@@ -0,0 +1,45 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package mocks
+
+import (
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+)
+
+type MockLogDelegator struct {
+ AddedTransformers []transformer.EventTransformer
+ DelegateCallCount int
+ DelegateErrors []error
+}
+
+func (delegator *MockLogDelegator) AddTransformer(t transformer.EventTransformer) {
+ delegator.AddedTransformers = append(delegator.AddedTransformers, t)
+}
+
+func (delegator *MockLogDelegator) DelegateLogs() error {
+ delegator.DelegateCallCount++
+ if len(delegator.DelegateErrors) > 1 {
+ var delegateErrorThisRun error
+ delegateErrorThisRun, delegator.DelegateErrors = delegator.DelegateErrors[0], delegator.DelegateErrors[1:]
+ return delegateErrorThisRun
+ } else if len(delegator.DelegateErrors) == 1 {
+ thisErr := delegator.DelegateErrors[0]
+ delegator.DelegateErrors = []error{}
+ return thisErr
+ }
+ return nil
+}
diff --git a/libraries/shared/mocks/log_extractor.go b/libraries/shared/mocks/log_extractor.go
new file mode 100644
index 00000000..8a7be9bc
--- /dev/null
+++ b/libraries/shared/mocks/log_extractor.go
@@ -0,0 +1,48 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package mocks
+
+import (
+ "github.com/vulcanize/vulcanizedb/libraries/shared/constants"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
+)
+
+type MockLogExtractor struct {
+ AddedConfigs []transformer.EventTransformerConfig
+ AddTransformerConfigError error
+ ExtractLogsCount int
+ ExtractLogsErrors []error
+}
+
+func (extractor *MockLogExtractor) AddTransformerConfig(config transformer.EventTransformerConfig) error {
+ extractor.AddedConfigs = append(extractor.AddedConfigs, config)
+ return extractor.AddTransformerConfigError
+}
+
+func (extractor *MockLogExtractor) ExtractLogs(recheckHeaders constants.TransformerExecution) error {
+ extractor.ExtractLogsCount++
+ if len(extractor.ExtractLogsErrors) > 1 {
+ var errorThisRun error
+ errorThisRun, extractor.ExtractLogsErrors = extractor.ExtractLogsErrors[0], extractor.ExtractLogsErrors[1:]
+ return errorThisRun
+ } else if len(extractor.ExtractLogsErrors) == 1 {
+ thisErr := extractor.ExtractLogsErrors[0]
+ extractor.ExtractLogsErrors = []error{}
+ return thisErr
+ }
+ return nil
+}
diff --git a/libraries/shared/mocks/log_note_converter.go b/libraries/shared/mocks/log_fetcher.go
similarity index 55%
rename from libraries/shared/mocks/log_note_converter.go
rename to libraries/shared/mocks/log_fetcher.go
index 7125fc5e..049a1fbf 100644
--- a/libraries/shared/mocks/log_note_converter.go
+++ b/libraries/shared/mocks/log_fetcher.go
@@ -17,26 +17,24 @@
package mocks
import (
+ "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
)
-type MockLogNoteConverter struct {
- err error
- returnModels []interface{}
- PassedLogs []types.Log
- ToModelsCalledCounter int
+type MockLogFetcher struct {
+ ContractAddresses []common.Address
+ FetchCalled bool
+ MissingHeader core.Header
+ ReturnError error
+ ReturnLogs []types.Log
+ Topics []common.Hash
}
-func (converter *MockLogNoteConverter) ToModels(ethLogs []types.Log) ([]interface{}, error) {
- converter.PassedLogs = ethLogs
- converter.ToModelsCalledCounter++
- return converter.returnModels, converter.err
-}
-
-func (converter *MockLogNoteConverter) SetConverterError(e error) {
- converter.err = e
-}
-
-func (converter *MockLogNoteConverter) SetReturnModels(models []interface{}) {
- converter.returnModels = models
+func (fetcher *MockLogFetcher) FetchLogs(contractAddresses []common.Address, topics []common.Hash, missingHeader core.Header) ([]types.Log, error) {
+ fetcher.FetchCalled = true
+ fetcher.ContractAddresses = contractAddresses
+ fetcher.Topics = topics
+ fetcher.MissingHeader = missingHeader
+ return fetcher.ReturnLogs, fetcher.ReturnError
}
diff --git a/libraries/shared/mocks/repository.go b/libraries/shared/mocks/repository.go
deleted file mode 100644
index 1c3efe13..00000000
--- a/libraries/shared/mocks/repository.go
+++ /dev/null
@@ -1,98 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program. If not, see .
-
-package mocks
-
-import (
- . "github.com/onsi/gomega"
-
- "github.com/vulcanize/vulcanizedb/pkg/core"
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-)
-
-type MockRepository struct {
- createError error
- markHeaderCheckedError error
- MarkHeaderCheckedPassedHeaderIDs []int64
- CreatedHeaderIds []int64
- missingHeaders []core.Header
- allHeaders []core.Header
- missingHeadersError error
- PassedStartingBlockNumber int64
- PassedEndingBlockNumber int64
- PassedHeaderID int64
- PassedModels []interface{}
- SetDbCalled bool
- CreateCalledCounter int
-}
-
-func (repository *MockRepository) Create(headerID int64, models []interface{}) error {
- repository.PassedHeaderID = headerID
- repository.PassedModels = models
- repository.CreatedHeaderIds = append(repository.CreatedHeaderIds, headerID)
- repository.CreateCalledCounter++
-
- return repository.createError
-}
-
-func (repository *MockRepository) MarkHeaderChecked(headerID int64) error {
- repository.MarkHeaderCheckedPassedHeaderIDs = append(repository.MarkHeaderCheckedPassedHeaderIDs, headerID)
- return repository.markHeaderCheckedError
-}
-
-func (repository *MockRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
- repository.PassedStartingBlockNumber = startingBlockNumber
- repository.PassedEndingBlockNumber = endingBlockNumber
- return repository.missingHeaders, repository.missingHeadersError
-}
-
-func (repository *MockRepository) RecheckHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
- repository.PassedStartingBlockNumber = startingBlockNumber
- repository.PassedEndingBlockNumber = endingBlockNumber
- return repository.allHeaders, nil
-}
-
-func (repository *MockRepository) SetDB(db *postgres.DB) {
- repository.SetDbCalled = true
-}
-
-func (repository *MockRepository) SetMissingHeadersError(e error) {
- repository.missingHeadersError = e
-}
-
-func (repository *MockRepository) SetAllHeaders(headers []core.Header) {
- repository.allHeaders = headers
-}
-
-func (repository *MockRepository) SetMissingHeaders(headers []core.Header) {
- repository.missingHeaders = headers
-}
-
-func (repository *MockRepository) SetMarkHeaderCheckedError(e error) {
- repository.markHeaderCheckedError = e
-}
-
-func (repository *MockRepository) SetCreateError(e error) {
- repository.createError = e
-}
-
-func (repository *MockRepository) AssertMarkHeaderCheckedCalledWith(i int64) {
- Expect(repository.MarkHeaderCheckedPassedHeaderIDs).To(ContainElement(i))
-}
-
-func (repository *MockRepository) AssertMarkHeaderCheckedNotCalled() {
- Expect(len(repository.MarkHeaderCheckedPassedHeaderIDs)).To(Equal(0))
-}
diff --git a/libraries/shared/mocks/mappings.go b/libraries/shared/mocks/storage_mappings.go
similarity index 100%
rename from libraries/shared/mocks/mappings.go
rename to libraries/shared/mocks/storage_mappings.go
diff --git a/libraries/shared/mocks/watcher_repository.go b/libraries/shared/mocks/watcher_repository.go
deleted file mode 100644
index fb0da575..00000000
--- a/libraries/shared/mocks/watcher_repository.go
+++ /dev/null
@@ -1,69 +0,0 @@
-// VulcanizeDB
-// Copyright © 2019 Vulcanize
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Affero General Public License for more details.
-
-// You should have received a copy of the GNU Affero General Public License
-// along with this program. If not, see .
-
-package mocks
-
-import (
- "github.com/vulcanize/vulcanizedb/pkg/core"
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-)
-
-type MockWatcherRepository struct {
- ReturnCheckedColumnNames []string
- GetCheckedColumnNamesError error
- GetCheckedColumnNamesCalled bool
-
- ReturnNotCheckedSQL string
- CreateNotCheckedSQLCalled bool
-
- ReturnMissingHeaders []core.Header
- MissingHeadersError error
- MissingHeadersCalled bool
-}
-
-func (repository *MockWatcherRepository) GetCheckedColumnNames(db *postgres.DB) ([]string, error) {
- repository.GetCheckedColumnNamesCalled = true
- if repository.GetCheckedColumnNamesError != nil {
- return []string{}, repository.GetCheckedColumnNamesError
- }
-
- return repository.ReturnCheckedColumnNames, nil
-}
-
-func (repository *MockWatcherRepository) SetCheckedColumnNames(checkedColumnNames []string) {
- repository.ReturnCheckedColumnNames = checkedColumnNames
-}
-
-func (repository *MockWatcherRepository) CreateNotCheckedSQL(boolColumns []string) string {
- repository.CreateNotCheckedSQLCalled = true
- return repository.ReturnNotCheckedSQL
-}
-
-func (repository *MockWatcherRepository) SetNotCheckedSQL(notCheckedSql string) {
- repository.ReturnNotCheckedSQL = notCheckedSql
-}
-
-func (repository *MockWatcherRepository) MissingHeaders(startingBlockNumber int64, endingBlockNumber int64, db *postgres.DB, notCheckedSQL string) ([]core.Header, error) {
- if repository.MissingHeadersError != nil {
- return []core.Header{}, repository.MissingHeadersError
- }
- repository.MissingHeadersCalled = true
- return repository.ReturnMissingHeaders, nil
-}
-
-func (repository *MockWatcherRepository) SetMissingHeaders(headers []core.Header) {
- repository.ReturnMissingHeaders = headers
-}
diff --git a/libraries/shared/repository/repository.go b/libraries/shared/repository/repository.go
index 2b7e2ce1..155e27ae 100644
--- a/libraries/shared/repository/repository.go
+++ b/libraries/shared/repository/repository.go
@@ -16,128 +16,12 @@
package repository
-import (
- "bytes"
- "database/sql/driver"
- "fmt"
- "github.com/jmoiron/sqlx"
+import "github.com/jmoiron/sqlx"
- "github.com/vulcanize/vulcanizedb/libraries/shared/constants"
- "github.com/vulcanize/vulcanizedb/pkg/core"
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-)
-
-func MarkHeaderChecked(headerID int64, db *postgres.DB, checkedHeadersColumn string) error {
- _, err := db.Exec(`INSERT INTO public.checked_headers (header_id, `+checkedHeadersColumn+`)
- VALUES ($1, $2)
- ON CONFLICT (header_id) DO
- UPDATE SET `+checkedHeadersColumn+` = checked_headers.`+checkedHeadersColumn+` + 1`, headerID, 1)
- return err
-}
-
-func MarkHeaderCheckedInTransaction(headerID int64, tx *sqlx.Tx, checkedHeadersColumn string) error {
+func MarkContractWatcherHeaderCheckedInTransaction(headerID int64, tx *sqlx.Tx, checkedHeadersColumn string) error {
_, err := tx.Exec(`INSERT INTO public.checked_headers (header_id, `+checkedHeadersColumn+`)
VALUES ($1, $2)
ON CONFLICT (header_id) DO
- UPDATE SET `+checkedHeadersColumn+` = checked_headers.`+checkedHeadersColumn+` + 1`, headerID, 1)
+ UPDATE SET `+checkedHeadersColumn+` = checked_headers.`+checkedHeadersColumn+` + 1`, headerID, 1)
return err
}
-
-// Treats a header as missing if it's not in the headers table, or not checked for some log type
-func MissingHeaders(startingBlockNumber, endingBlockNumber int64, db *postgres.DB, notCheckedSQL string) ([]core.Header, error) {
- var result []core.Header
- var query string
- var err error
-
- if endingBlockNumber == -1 {
- query = `SELECT headers.id, headers.block_number, headers.hash FROM headers
- LEFT JOIN checked_headers on headers.id = header_id
- WHERE (header_id ISNULL OR ` + notCheckedSQL + `)
- AND headers.block_number >= $1
- AND headers.eth_node_fingerprint = $2`
- err = db.Select(&result, query, startingBlockNumber, db.Node.ID)
- } else {
- query = `SELECT headers.id, headers.block_number, headers.hash FROM headers
- LEFT JOIN checked_headers on headers.id = header_id
- WHERE (header_id ISNULL OR ` + notCheckedSQL + `)
- AND headers.block_number >= $1
- AND headers.block_number <= $2
- AND headers.eth_node_fingerprint = $3`
- err = db.Select(&result, query, startingBlockNumber, endingBlockNumber, db.Node.ID)
- }
-
- return result, err
-}
-
-func GetCheckedColumnNames(db *postgres.DB) ([]string, error) {
- // Query returns `[]driver.Value`, nullable polymorphic interface
- var queryResult []driver.Value
- columnNamesQuery :=
- `SELECT column_name FROM information_schema.columns
- WHERE table_schema = 'public'
- AND table_name = 'checked_headers'
- AND column_name <> 'id'
- AND column_name <> 'header_id';`
-
- err := db.Select(&queryResult, columnNamesQuery)
- if err != nil {
- return []string{}, err
- }
-
- // Transform column names from `driver.Value` to strings
- var columnNames []string
- for _, result := range queryResult {
- if columnName, ok := result.(string); ok {
- columnNames = append(columnNames, columnName)
- } else {
- return []string{}, fmt.Errorf("incorrect value for checked_headers column name")
- }
- }
-
- return columnNames, nil
-}
-
-// Builds a SQL string that checks if any column should be checked/rechecked.
-// Defaults to FALSE when no columns are provided.
-// Ex: ["columnA", "columnB"] => "NOT (columnA!=0 AND columnB!=0)"
-// [] => "FALSE"
-func CreateHeaderCheckedPredicateSQL(boolColumns []string, recheckHeaders constants.TransformerExecution) string {
- if len(boolColumns) == 0 {
- return "FALSE"
- }
-
- if recheckHeaders {
- return createHeaderCheckedPredicateSQLForRecheckedHeaders(boolColumns)
- } else {
- return createHeaderCheckedPredicateSQLForMissingHeaders(boolColumns)
- }
-}
-
-func createHeaderCheckedPredicateSQLForMissingHeaders(boolColumns []string) string {
- var result bytes.Buffer
- result.WriteString(" (")
-
- // Loop excluding last column name
- for _, column := range boolColumns[:len(boolColumns)-1] {
- result.WriteString(fmt.Sprintf("%v=0 OR ", column))
- }
-
- result.WriteString(fmt.Sprintf("%v=0)", boolColumns[len(boolColumns)-1]))
-
- return result.String()
-}
-
-func createHeaderCheckedPredicateSQLForRecheckedHeaders(boolColumns []string) string {
- var result bytes.Buffer
- result.WriteString(" (")
-
- // Loop excluding last column name
- for _, column := range boolColumns[:len(boolColumns)-1] {
- result.WriteString(fmt.Sprintf("%v<%s OR ", column, constants.RecheckHeaderCap))
- }
-
- // No trailing "OR" for the last column name
- result.WriteString(fmt.Sprintf("%v<%s)", boolColumns[len(boolColumns)-1], constants.RecheckHeaderCap))
-
- return result.String()
-}
diff --git a/libraries/shared/repository/repository_test.go b/libraries/shared/repository/repository_test.go
index 183a940f..72a613af 100644
--- a/libraries/shared/repository/repository_test.go
+++ b/libraries/shared/repository/repository_test.go
@@ -17,35 +17,25 @@
package repository_test
import (
- "fmt"
- "math/rand"
- "strconv"
-
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
-
- "github.com/vulcanize/vulcanizedb/libraries/shared/constants"
- shared "github.com/vulcanize/vulcanizedb/libraries/shared/repository"
- r2 "github.com/vulcanize/vulcanizedb/pkg/contract_watcher/header/repository"
- "github.com/vulcanize/vulcanizedb/pkg/core"
- "github.com/vulcanize/vulcanizedb/pkg/datastore"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/repository"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
"github.com/vulcanize/vulcanizedb/test_config"
)
-var _ = Describe("Repository", func() {
- var (
- checkedHeadersColumn string
- db *postgres.DB
- )
+var _ = Describe("", func() {
+ Describe("MarkContractWatcherHeaderCheckedInTransaction", func() {
+ var (
+ checkedHeadersColumn string
+ db *postgres.DB
+ )
- Describe("MarkHeaderChecked", func() {
BeforeEach(func() {
db = test_config.NewTestDB(test_config.NewTestNode())
test_config.CleanTestDB(db)
-
checkedHeadersColumn = "test_column_checked"
_, migrateErr := db.Exec(`ALTER TABLE public.checked_headers
ADD COLUMN ` + checkedHeadersColumn + ` integer`)
@@ -57,247 +47,21 @@ var _ = Describe("Repository", func() {
Expect(cleanupMigrateErr).NotTo(HaveOccurred())
})
- It("marks passed column as checked for passed header", func() {
- headerRepository := repositories.NewHeaderRepository(db)
- headerID, headerErr := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
- Expect(headerErr).NotTo(HaveOccurred())
-
- err := shared.MarkHeaderChecked(headerID, db, checkedHeadersColumn)
-
- Expect(err).NotTo(HaveOccurred())
- var checkedCount int
- fetchErr := db.Get(&checkedCount, `SELECT `+checkedHeadersColumn+` FROM public.checked_headers LIMIT 1`)
- Expect(fetchErr).NotTo(HaveOccurred())
- Expect(checkedCount).To(Equal(1))
- })
- })
-
- Describe("MarkHeaderCheckedInTransaction", func() {
- BeforeEach(func() {
- db = test_config.NewTestDB(test_config.NewTestNode())
- test_config.CleanTestDB(db)
-
- checkedHeadersColumn = "test_column_checked"
- _, migrateErr := db.Exec(`ALTER TABLE public.checked_headers
- ADD COLUMN ` + checkedHeadersColumn + ` integer`)
- Expect(migrateErr).NotTo(HaveOccurred())
- })
-
- AfterEach(func() {
- _, cleanupMigrateErr := db.Exec(`ALTER TABLE public.checked_headers DROP COLUMN ` + checkedHeadersColumn)
- Expect(cleanupMigrateErr).NotTo(HaveOccurred())
- })
-
- It("marks passed column as checked for passed header within a passed transaction", func() {
+ It("marks passed header as checked within a passed transaction", func() {
headerRepository := repositories.NewHeaderRepository(db)
headerID, headerErr := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
Expect(headerErr).NotTo(HaveOccurred())
tx, txErr := db.Beginx()
Expect(txErr).NotTo(HaveOccurred())
- err := shared.MarkHeaderCheckedInTransaction(headerID, tx, checkedHeadersColumn)
-
+ err := repository.MarkContractWatcherHeaderCheckedInTransaction(headerID, tx, checkedHeadersColumn)
Expect(err).NotTo(HaveOccurred())
commitErr := tx.Commit()
Expect(commitErr).NotTo(HaveOccurred())
var checkedCount int
- fetchErr := db.Get(&checkedCount, `SELECT `+checkedHeadersColumn+` FROM public.checked_headers LIMIT 1`)
+ fetchErr := db.Get(&checkedCount, `SELECT COUNT(*) FROM public.checked_headers WHERE header_id = $1`, headerID)
Expect(fetchErr).NotTo(HaveOccurred())
Expect(checkedCount).To(Equal(1))
})
})
-
- Describe("MissingHeaders", func() {
- var (
- headerRepository datastore.HeaderRepository
- startingBlockNumber int64
- endingBlockNumber int64
- eventSpecificBlockNumber int64
- outOfRangeBlockNumber int64
- blockNumbers []int64
- headerIDs []int64
- notCheckedSQL string
- err error
- hr r2.HeaderRepository
- columnNames []string
- )
-
- BeforeEach(func() {
- db = test_config.NewTestDB(test_config.NewTestNode())
- test_config.CleanTestDB(db)
- headerRepository = repositories.NewHeaderRepository(db)
- hr = r2.NewHeaderRepository(db)
- hr.AddCheckColumns(getExpectedColumnNames())
-
- columnNames, err = shared.GetCheckedColumnNames(db)
- Expect(err).NotTo(HaveOccurred())
- notCheckedSQL = shared.CreateHeaderCheckedPredicateSQL(columnNames, constants.HeaderMissing)
-
- startingBlockNumber = rand.Int63()
- eventSpecificBlockNumber = startingBlockNumber + 1
- endingBlockNumber = startingBlockNumber + 2
- outOfRangeBlockNumber = endingBlockNumber + 1
-
- blockNumbers = []int64{startingBlockNumber, eventSpecificBlockNumber, endingBlockNumber, outOfRangeBlockNumber}
-
- headerIDs = []int64{}
- for _, n := range blockNumbers {
- headerID, err := headerRepository.CreateOrUpdateHeader(fakes.GetFakeHeader(n))
- headerIDs = append(headerIDs, headerID)
- Expect(err).NotTo(HaveOccurred())
- }
- })
-
- AfterEach(func() {
- test_config.CleanCheckedHeadersTable(db, getExpectedColumnNames())
- })
-
- It("only treats headers as checked if the event specific logs have been checked", func() {
- //add a checked_header record, but don't mark it check for any of the columns
- _, err = db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerIDs[1])
- Expect(err).NotTo(HaveOccurred())
-
- headers, err := shared.MissingHeaders(startingBlockNumber, endingBlockNumber, db, notCheckedSQL)
-
- Expect(err).NotTo(HaveOccurred())
- Expect(len(headers)).To(Equal(3))
- Expect(headers[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber)))
- Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber)))
- Expect(headers[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber)))
- })
-
- It("only returns headers associated with the current node", func() {
- dbTwo := test_config.NewTestDB(core.Node{ID: "second"})
- headerRepositoryTwo := repositories.NewHeaderRepository(dbTwo)
- for _, n := range blockNumbers {
- _, err = headerRepositoryTwo.CreateOrUpdateHeader(fakes.GetFakeHeader(n + 10))
- Expect(err).NotTo(HaveOccurred())
- }
-
- Expect(err).NotTo(HaveOccurred())
- nodeOneMissingHeaders, err := shared.MissingHeaders(startingBlockNumber, endingBlockNumber, db, notCheckedSQL)
- Expect(err).NotTo(HaveOccurred())
- Expect(len(nodeOneMissingHeaders)).To(Equal(3))
- Expect(nodeOneMissingHeaders[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(eventSpecificBlockNumber), Equal(endingBlockNumber)))
- Expect(nodeOneMissingHeaders[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(eventSpecificBlockNumber), Equal(endingBlockNumber)))
- Expect(nodeOneMissingHeaders[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(startingBlockNumber), Equal(eventSpecificBlockNumber), Equal(endingBlockNumber)))
-
- nodeTwoMissingHeaders, err := shared.MissingHeaders(startingBlockNumber, endingBlockNumber+10, dbTwo, notCheckedSQL)
- Expect(err).NotTo(HaveOccurred())
- Expect(len(nodeTwoMissingHeaders)).To(Equal(3))
- Expect(nodeTwoMissingHeaders[0].BlockNumber).To(Or(Equal(startingBlockNumber+10), Equal(eventSpecificBlockNumber+10), Equal(endingBlockNumber+10)))
- Expect(nodeTwoMissingHeaders[1].BlockNumber).To(Or(Equal(startingBlockNumber+10), Equal(eventSpecificBlockNumber+10), Equal(endingBlockNumber+10)))
- })
-
- It("handles an ending block of -1 ", func() {
- endingBlock := int64(-1)
- headers, err := shared.MissingHeaders(startingBlockNumber, endingBlock, db, notCheckedSQL)
-
- Expect(err).NotTo(HaveOccurred())
- Expect(len(headers)).To(Equal(4))
- Expect(headers[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber), Equal(outOfRangeBlockNumber)))
- Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber), Equal(outOfRangeBlockNumber)))
- Expect(headers[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber), Equal(outOfRangeBlockNumber)))
- Expect(headers[3].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(eventSpecificBlockNumber), Equal(outOfRangeBlockNumber)))
-
- })
-
- It("when a the `notCheckedSQL` argument allows for rechecks it returns headers where the checked count is less than the maximum", func() {
- columnName := columnNames[0]
- recheckedSQL := shared.CreateHeaderCheckedPredicateSQL([]string{columnName}, constants.HeaderRecheck)
- // mark every header checked at least once
- // header 4 is marked the maximum number of times, it it is not longer checked
-
- maxCheckCount, intConversionErr := strconv.Atoi(constants.RecheckHeaderCap)
- Expect(intConversionErr).NotTo(HaveOccurred())
-
- markHeaderOneErr := shared.MarkHeaderChecked(headerIDs[0], db, columnName)
- Expect(markHeaderOneErr).NotTo(HaveOccurred())
- markHeaderTwoErr := shared.MarkHeaderChecked(headerIDs[1], db, columnName)
- Expect(markHeaderTwoErr).NotTo(HaveOccurred())
- markHeaderThreeErr := shared.MarkHeaderChecked(headerIDs[2], db, columnName)
- Expect(markHeaderThreeErr).NotTo(HaveOccurred())
- for i := 0; i <= maxCheckCount; i++ {
- markHeaderFourErr := shared.MarkHeaderChecked(headerIDs[3], db, columnName)
- Expect(markHeaderFourErr).NotTo(HaveOccurred())
- }
-
- headers, err := shared.MissingHeaders(1, -1, db, recheckedSQL)
-
- Expect(err).NotTo(HaveOccurred())
- Expect(len(headers)).To(Equal(3))
- Expect(headers[0].Id).To(Or(Equal(headerIDs[0]), Equal(headerIDs[1]), Equal(headerIDs[2])))
- Expect(headers[1].Id).To(Or(Equal(headerIDs[0]), Equal(headerIDs[1]), Equal(headerIDs[2])))
- Expect(headers[2].Id).To(Or(Equal(headerIDs[0]), Equal(headerIDs[1]), Equal(headerIDs[2])))
- })
- })
-
- Describe("GetCheckedColumnNames", func() {
- It("gets the column names from checked_headers", func() {
- db := test_config.NewTestDB(test_config.NewTestNode())
- hr := r2.NewHeaderRepository(db)
- hr.AddCheckColumns(getExpectedColumnNames())
- test_config.CleanTestDB(db)
- expectedColumnNames := getExpectedColumnNames()
- actualColumnNames, err := shared.GetCheckedColumnNames(db)
- Expect(err).NotTo(HaveOccurred())
- Expect(actualColumnNames).To(Equal(expectedColumnNames))
- test_config.CleanCheckedHeadersTable(db, getExpectedColumnNames())
- })
- })
-
- Describe("CreateHeaderCheckedPredicateSQL", func() {
- Describe("for headers that haven't been checked for logs", func() {
- It("generates a correct SQL string for one column", func() {
- columns := []string{"columnA"}
- expected := " (columnA=0)"
- actual := shared.CreateHeaderCheckedPredicateSQL(columns, constants.HeaderMissing)
- Expect(actual).To(Equal(expected))
- })
-
- It("generates a correct SQL string for several columns", func() {
- columns := []string{"columnA", "columnB"}
- expected := " (columnA=0 OR columnB=0)"
- actual := shared.CreateHeaderCheckedPredicateSQL(columns, constants.HeaderMissing)
- Expect(actual).To(Equal(expected))
- })
-
- It("defaults to FALSE when there are no columns", func() {
- expected := "FALSE"
- actual := shared.CreateHeaderCheckedPredicateSQL([]string{}, constants.HeaderMissing)
- Expect(actual).To(Equal(expected))
- })
- })
-
- Describe("for headers that are being rechecked for logs", func() {
- It("generates a correct SQL string for rechecking headers for one column", func() {
- columns := []string{"columnA"}
- expected := fmt.Sprintf(" (columnA<%s)", constants.RecheckHeaderCap)
- actual := shared.CreateHeaderCheckedPredicateSQL(columns, constants.HeaderRecheck)
- Expect(actual).To(Equal(expected))
- })
-
- It("generates a correct SQL string for rechecking headers for several columns", func() {
- columns := []string{"columnA", "columnB"}
- expected := fmt.Sprintf(" (columnA<%s OR columnB<%s)", constants.RecheckHeaderCap, constants.RecheckHeaderCap)
- actual := shared.CreateHeaderCheckedPredicateSQL(columns, constants.HeaderRecheck)
- Expect(actual).To(Equal(expected))
- })
-
- It("defaults to FALSE when there are no columns", func() {
- expected := "FALSE"
- actual := shared.CreateHeaderCheckedPredicateSQL([]string{}, constants.HeaderRecheck)
- Expect(actual).To(Equal(expected))
- })
- })
- })
})
-
-func getExpectedColumnNames() []string {
- return []string{
- "column_1",
- "column_2",
- "column_3",
- "column_4",
- }
-}
diff --git a/libraries/shared/test_data/generic.go b/libraries/shared/test_data/generic.go
index eb68f03a..c414ab0e 100644
--- a/libraries/shared/test_data/generic.go
+++ b/libraries/shared/test_data/generic.go
@@ -17,41 +17,54 @@
package test_data
import (
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/common/hexutil"
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"math/rand"
"time"
-
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
-
- "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
)
type GenericModel struct{}
type GenericEntity struct{}
var startingBlockNumber = rand.Int63()
-var topic = "0x" + randomString(64)
-var address = "0x" + randomString(38)
+var topic0 = "0x" + randomString(64)
-var GenericTestLogs = []types.Log{{
- Address: common.HexToAddress(address),
- Topics: []common.Hash{common.HexToHash(topic)},
- BlockNumber: uint64(startingBlockNumber),
-}}
+var GenericTestLog = func() types.Log {
+ return types.Log{
+ Address: fakeAddress(),
+ Topics: []common.Hash{common.HexToHash(topic0), fakeHash()},
+ Data: hexutil.MustDecode(fakeHash().Hex()),
+ BlockNumber: uint64(startingBlockNumber),
+ TxHash: fakeHash(),
+ TxIndex: uint(rand.Int31()),
+ BlockHash: fakeHash(),
+ Index: uint(rand.Int31()),
+ }
+}
var GenericTestConfig = transformer.EventTransformerConfig{
TransformerName: "generic-test-transformer",
- ContractAddresses: []string{address},
+ ContractAddresses: []string{fakeAddress().Hex()},
ContractAbi: randomString(100),
- Topic: topic,
+ Topic: topic0,
StartingBlockNumber: startingBlockNumber,
EndingBlockNumber: startingBlockNumber + 1,
}
+func fakeAddress() common.Address {
+ return common.HexToAddress("0x" + randomString(40))
+}
+
+func fakeHash() common.Hash {
+ return common.HexToHash("0x" + randomString(64))
+}
+
func randomString(length int) string {
var seededRand = rand.New(
rand.NewSource(time.Now().UnixNano()))
- charset := "abcdefghijklmnopqrstuvwxyz1234567890"
+ charset := "abcdef1234567890"
b := make([]byte, length)
for i := range b {
b[i] = charset[seededRand.Intn(len(charset))]
diff --git a/libraries/shared/transformer/event_transformer.go b/libraries/shared/transformer/event_transformer.go
index 7bf517ef..c3dca5ff 100644
--- a/libraries/shared/transformer/event_transformer.go
+++ b/libraries/shared/transformer/event_transformer.go
@@ -18,14 +18,12 @@ package transformer
import (
"github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
-
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
)
type EventTransformer interface {
- Execute(logs []types.Log, header core.Header) error
+ Execute(logs []core.HeaderSyncLog) error
GetConfig() EventTransformerConfig
}
diff --git a/libraries/shared/watcher/event_watcher.go b/libraries/shared/watcher/event_watcher.go
index 0bcc82f8..d6028c5c 100644
--- a/libraries/shared/watcher/event_watcher.go
+++ b/libraries/shared/watcher/event_watcher.go
@@ -17,137 +17,110 @@
package watcher
import (
- "fmt"
- "github.com/vulcanize/vulcanizedb/libraries/shared/transactions"
-
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
"github.com/sirupsen/logrus"
-
"github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
"github.com/vulcanize/vulcanizedb/libraries/shared/constants"
"github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
- "github.com/vulcanize/vulcanizedb/libraries/shared/repository"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/logs"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/transactions"
"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+ "time"
)
+const NoNewDataPause = time.Second * 7
+
type EventWatcher struct {
- Transformers []transformer.EventTransformer
- BlockChain core.BlockChain
- DB *postgres.DB
- Fetcher fetcher.ILogFetcher
- Chunker chunker.Chunker
- Addresses []common.Address
- Topics []common.Hash
- StartingBlock *int64
- Syncer transactions.ITransactionsSyncer
+ blockChain core.BlockChain
+ db *postgres.DB
+ LogDelegator logs.ILogDelegator
+ LogExtractor logs.ILogExtractor
}
func NewEventWatcher(db *postgres.DB, bc core.BlockChain) EventWatcher {
- logChunker := chunker.NewLogChunker()
- logFetcher := fetcher.NewLogFetcher(bc)
- transactionSyncer := transactions.NewTransactionsSyncer(db, bc)
+ extractor := &logs.LogExtractor{
+ CheckedHeadersRepository: repositories.NewCheckedHeadersRepository(db),
+ CheckedLogsRepository: repositories.NewCheckedLogsRepository(db),
+ Fetcher: fetcher.NewLogFetcher(bc),
+ LogRepository: repositories.NewHeaderSyncLogRepository(db),
+ Syncer: transactions.NewTransactionsSyncer(db, bc),
+ }
+ logTransformer := &logs.LogDelegator{
+ Chunker: chunker.NewLogChunker(),
+ LogRepository: repositories.NewHeaderSyncLogRepository(db),
+ }
return EventWatcher{
- BlockChain: bc,
- DB: db,
- Fetcher: logFetcher,
- Chunker: logChunker,
- Syncer: transactionSyncer,
+ blockChain: bc,
+ db: db,
+ LogExtractor: extractor,
+ LogDelegator: logTransformer,
}
}
-// Adds transformers to the watcher and updates the chunker, so that it will consider the new transformers.
-func (watcher *EventWatcher) AddTransformers(initializers []transformer.EventTransformerInitializer) {
- var contractAddresses []common.Address
- var topic0s []common.Hash
- var configs []transformer.EventTransformerConfig
-
+// Adds transformers to the watcher so that their logs will be extracted and delegated.
+func (watcher *EventWatcher) AddTransformers(initializers []transformer.EventTransformerInitializer) error {
for _, initializer := range initializers {
- t := initializer(watcher.DB)
- watcher.Transformers = append(watcher.Transformers, t)
+ t := initializer(watcher.db)
- config := t.GetConfig()
- configs = append(configs, config)
-
- if watcher.StartingBlock == nil {
- watcher.StartingBlock = &config.StartingBlockNumber
- } else if earlierStartingBlockNumber(config.StartingBlockNumber, *watcher.StartingBlock) {
- watcher.StartingBlock = &config.StartingBlockNumber
- }
-
- addresses := transformer.HexStringsToAddresses(config.ContractAddresses)
- contractAddresses = append(contractAddresses, addresses...)
- topic0s = append(topic0s, common.HexToHash(config.Topic))
- }
-
- watcher.Addresses = append(watcher.Addresses, contractAddresses...)
- watcher.Topics = append(watcher.Topics, topic0s...)
- watcher.Chunker.AddConfigs(configs)
-}
-
-func (watcher *EventWatcher) Execute(recheckHeaders constants.TransformerExecution) error {
- if watcher.Transformers == nil {
- return fmt.Errorf("No transformers added to watcher")
- }
-
- checkedColumnNames, err := repository.GetCheckedColumnNames(watcher.DB)
- if err != nil {
- return err
- }
- notCheckedSQL := repository.CreateHeaderCheckedPredicateSQL(checkedColumnNames, recheckHeaders)
-
- missingHeaders, err := repository.MissingHeaders(*watcher.StartingBlock, -1, watcher.DB, notCheckedSQL)
- if err != nil {
- logrus.Error("Couldn't fetch missing headers in watcher: ", err)
- return err
- }
-
- for _, header := range missingHeaders {
- // TODO Extend FetchLogs for doing several blocks at a time
- logs, err := watcher.Fetcher.FetchLogs(watcher.Addresses, watcher.Topics, header)
+ watcher.LogDelegator.AddTransformer(t)
+ err := watcher.LogExtractor.AddTransformerConfig(t.GetConfig())
if err != nil {
- logrus.WithFields(logrus.Fields{
- "headerId": header.Id,
- "headerHash": header.Hash,
- "blockNumber": header.BlockNumber,
- }).Errorf("Couldn't fetch logs for header: %v", err)
- return err
- }
-
- transactionsSyncErr := watcher.Syncer.SyncTransactions(header.Id, logs)
- if transactionsSyncErr != nil {
- logrus.Errorf("error syncing transactions: %s", transactionsSyncErr.Error())
- return transactionsSyncErr
- }
-
- transformErr := watcher.transformLogs(logs, header)
- if transformErr != nil {
- logrus.Error("Could not transform logs: ", transformErr)
- return transformErr
- }
- }
- return err
-}
-
-func (watcher *EventWatcher) transformLogs(logs []types.Log, header core.Header) error {
- chunkedLogs := watcher.Chunker.ChunkLogs(logs)
-
- // Can't quit early and mark as checked if there are no logs. If we are running continuousLogSync,
- // not all logs we're interested in might have been fetched.
- for _, t := range watcher.Transformers {
- transformerName := t.GetConfig().TransformerName
- logChunk := chunkedLogs[transformerName]
- err := t.Execute(logChunk, header)
- if err != nil {
- logrus.Errorf("%v transformer failed to execute in watcher: %v", transformerName, err)
return err
}
}
return nil
}
-func earlierStartingBlockNumber(transformerBlock, watcherBlock int64) bool {
- return transformerBlock < watcherBlock
+// Extracts and delegates watched log events.
+func (watcher *EventWatcher) Execute(recheckHeaders constants.TransformerExecution) error {
+ delegateErrsChan := make(chan error)
+ extractErrsChan := make(chan error)
+ defer close(delegateErrsChan)
+ defer close(extractErrsChan)
+
+ go watcher.extractLogs(recheckHeaders, extractErrsChan)
+ go watcher.delegateLogs(delegateErrsChan)
+
+ for {
+ select {
+ case delegateErr := <-delegateErrsChan:
+ logrus.Errorf("error delegating logs in event watcher: %s", delegateErr.Error())
+ return delegateErr
+ case extractErr := <-extractErrsChan:
+ logrus.Errorf("error extracting logs in event watcher: %s", extractErr.Error())
+ return extractErr
+ }
+ }
+}
+
+func (watcher *EventWatcher) extractLogs(recheckHeaders constants.TransformerExecution, errs chan error) {
+ err := watcher.LogExtractor.ExtractLogs(recheckHeaders)
+ if err != nil && err != logs.ErrNoUncheckedHeaders {
+ errs <- err
+ return
+ }
+
+ if err == logs.ErrNoUncheckedHeaders {
+ time.Sleep(NoNewDataPause)
+ watcher.extractLogs(recheckHeaders, errs)
+ } else {
+ watcher.extractLogs(recheckHeaders, errs)
+ }
+}
+
+func (watcher *EventWatcher) delegateLogs(errs chan error) {
+ err := watcher.LogDelegator.DelegateLogs()
+ if err != nil && err != logs.ErrNoLogs {
+ errs <- err
+ return
+ }
+
+ if err == logs.ErrNoLogs {
+ time.Sleep(NoNewDataPause)
+ watcher.delegateLogs(errs)
+ } else {
+ watcher.delegateLogs(errs)
+ }
}
diff --git a/libraries/shared/watcher/event_watcher_test.go b/libraries/shared/watcher/event_watcher_test.go
index 6edd168d..78221db9 100644
--- a/libraries/shared/watcher/event_watcher_test.go
+++ b/libraries/shared/watcher/event_watcher_test.go
@@ -18,220 +18,161 @@ package watcher_test
import (
"errors"
-
- "github.com/ethereum/go-ethereum"
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
-
"github.com/vulcanize/vulcanizedb/libraries/shared/constants"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/logs"
"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
"github.com/vulcanize/vulcanizedb/libraries/shared/watcher"
- "github.com/vulcanize/vulcanizedb/pkg/core"
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
- "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
- "github.com/vulcanize/vulcanizedb/test_config"
)
-var _ = Describe("Watcher", func() {
- It("initialises correctly", func() {
- db := test_config.NewTestDB(core.Node{ID: "testNode"})
- bc := fakes.NewMockBlockChain()
+var errExecuteClosed = errors.New("this error means the mocks were finished executing")
- w := watcher.NewEventWatcher(db, bc)
+var _ = Describe("Event Watcher", func() {
+ var (
+ delegator *mocks.MockLogDelegator
+ extractor *mocks.MockLogExtractor
+ eventWatcher *watcher.EventWatcher
+ )
- Expect(w.DB).To(Equal(db))
- Expect(w.Fetcher).NotTo(BeNil())
- Expect(w.Chunker).NotTo(BeNil())
+ BeforeEach(func() {
+ delegator = &mocks.MockLogDelegator{}
+ extractor = &mocks.MockLogExtractor{}
+ eventWatcher = &watcher.EventWatcher{
+ LogDelegator: delegator,
+ LogExtractor: extractor,
+ }
})
- It("adds transformers", func() {
- w := watcher.NewEventWatcher(nil, nil)
- fakeTransformer := &mocks.MockTransformer{}
- fakeTransformer.SetTransformerConfig(mocks.FakeTransformerConfig)
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
-
- Expect(len(w.Transformers)).To(Equal(1))
- Expect(w.Transformers).To(ConsistOf(fakeTransformer))
- Expect(w.Topics).To(Equal([]common.Hash{common.HexToHash("FakeTopic")}))
- Expect(w.Addresses).To(Equal([]common.Address{common.HexToAddress("FakeAddress")}))
- })
-
- It("adds transformers from multiple sources", func() {
- w := watcher.NewEventWatcher(nil, nil)
- fakeTransformer1 := &mocks.MockTransformer{}
- fakeTransformer1.SetTransformerConfig(mocks.FakeTransformerConfig)
-
- fakeTransformer2 := &mocks.MockTransformer{}
- fakeTransformer2.SetTransformerConfig(mocks.FakeTransformerConfig)
-
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer1.FakeTransformerInitializer})
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer2.FakeTransformerInitializer})
-
- Expect(len(w.Transformers)).To(Equal(2))
- Expect(w.Topics).To(Equal([]common.Hash{common.HexToHash("FakeTopic"),
- common.HexToHash("FakeTopic")}))
- Expect(w.Addresses).To(Equal([]common.Address{common.HexToAddress("FakeAddress"),
- common.HexToAddress("FakeAddress")}))
- })
-
- It("calculates earliest starting block number", func() {
- fakeTransformer1 := &mocks.MockTransformer{}
- fakeTransformer1.SetTransformerConfig(transformer.EventTransformerConfig{StartingBlockNumber: 5})
-
- fakeTransformer2 := &mocks.MockTransformer{}
- fakeTransformer2.SetTransformerConfig(transformer.EventTransformerConfig{StartingBlockNumber: 3})
-
- w := watcher.NewEventWatcher(nil, nil)
- w.AddTransformers([]transformer.EventTransformerInitializer{
- fakeTransformer1.FakeTransformerInitializer,
- fakeTransformer2.FakeTransformerInitializer,
- })
-
- Expect(*w.StartingBlock).To(Equal(int64(3)))
- })
-
- It("returns an error when run without transformers", func() {
- w := watcher.NewEventWatcher(nil, nil)
- err := w.Execute(constants.HeaderMissing)
- Expect(err).To(MatchError("No transformers added to watcher"))
- })
-
- Describe("with missing headers", func() {
+ Describe("AddTransformers", func() {
var (
- db *postgres.DB
- w watcher.EventWatcher
- mockBlockChain fakes.MockBlockChain
- headerRepository repositories.HeaderRepository
- repository mocks.MockWatcherRepository
+ fakeTransformerOne, fakeTransformerTwo *mocks.MockEventTransformer
)
BeforeEach(func() {
- db = test_config.NewTestDB(test_config.NewTestNode())
- test_config.CleanTestDB(db)
- mockBlockChain = fakes.MockBlockChain{}
- headerRepository = repositories.NewHeaderRepository(db)
- _, err := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
- Expect(err).NotTo(HaveOccurred())
+ fakeTransformerOne = &mocks.MockEventTransformer{}
+ fakeTransformerOne.SetTransformerConfig(mocks.FakeTransformerConfig)
+ fakeTransformerTwo = &mocks.MockEventTransformer{}
+ fakeTransformerTwo.SetTransformerConfig(mocks.FakeTransformerConfig)
+ initializers := []transformer.EventTransformerInitializer{
+ fakeTransformerOne.FakeTransformerInitializer,
+ fakeTransformerTwo.FakeTransformerInitializer,
+ }
- repository = mocks.MockWatcherRepository{}
- w = watcher.NewEventWatcher(db, &mockBlockChain)
+ err := eventWatcher.AddTransformers(initializers)
+ Expect(err).NotTo(HaveOccurred())
})
- It("syncs transactions for fetched logs", func() {
- fakeTransformer := &mocks.MockTransformer{}
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
- mockTransactionSyncer := &fakes.MockTransactionSyncer{}
- w.Syncer = mockTransactionSyncer
-
- err := w.Execute(constants.HeaderMissing)
-
- Expect(err).NotTo(HaveOccurred())
- Expect(mockTransactionSyncer.SyncTransactionsCalled).To(BeTrue())
+ It("adds initialized transformer to log delegator", func() {
+ expectedTransformers := []transformer.EventTransformer{
+ fakeTransformerOne,
+ fakeTransformerTwo,
+ }
+ Expect(delegator.AddedTransformers).To(Equal(expectedTransformers))
})
- It("returns error if syncing transactions fails", func() {
- fakeTransformer := &mocks.MockTransformer{}
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
- mockTransactionSyncer := &fakes.MockTransactionSyncer{}
- mockTransactionSyncer.SyncTransactionsError = fakes.FakeError
- w.Syncer = mockTransactionSyncer
+ It("adds transformer config to log extractor", func() {
+ expectedConfigs := []transformer.EventTransformerConfig{
+ mocks.FakeTransformerConfig,
+ mocks.FakeTransformerConfig,
+ }
+ Expect(extractor.AddedConfigs).To(Equal(expectedConfigs))
+ })
+ })
- err := w.Execute(constants.HeaderMissing)
+ Describe("Execute", func() {
+
+ It("extracts watched logs", func(done Done) {
+ delegator.DelegateErrors = []error{logs.ErrNoLogs}
+ extractor.ExtractLogsErrors = []error{nil, errExecuteClosed}
+
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
+
+ Expect(err).To(MatchError(errExecuteClosed))
+ Eventually(func() bool {
+ return extractor.ExtractLogsCount > 0
+ }).Should(BeTrue())
+ close(done)
+ })
+
+ It("returns error if extracting logs fails", func(done Done) {
+ delegator.DelegateErrors = []error{logs.ErrNoLogs}
+ extractor.ExtractLogsErrors = []error{fakes.FakeError}
+
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
- Expect(err).To(HaveOccurred())
Expect(err).To(MatchError(fakes.FakeError))
+ close(done)
})
- It("executes each transformer", func() {
- fakeTransformer := &mocks.MockTransformer{}
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
+ It("extracts watched logs again if missing headers found", func(done Done) {
+ delegator.DelegateErrors = []error{logs.ErrNoLogs}
+ extractor.ExtractLogsErrors = []error{nil, errExecuteClosed}
- err := w.Execute(constants.HeaderMissing)
- Expect(err).NotTo(HaveOccurred())
- Expect(fakeTransformer.ExecuteWasCalled).To(BeTrue())
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
+
+ Expect(err).To(MatchError(errExecuteClosed))
+ Eventually(func() bool {
+ return extractor.ExtractLogsCount > 1
+ }).Should(BeTrue())
+ close(done)
})
- It("returns an error if transformer returns an error", func() {
- fakeTransformer := &mocks.MockTransformer{ExecuteError: errors.New("Something bad happened")}
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
+ It("returns error if extracting logs fails on subsequent run", func(done Done) {
+ delegator.DelegateErrors = []error{logs.ErrNoLogs}
+ extractor.ExtractLogsErrors = []error{nil, fakes.FakeError}
- err := w.Execute(constants.HeaderMissing)
- Expect(err).To(HaveOccurred())
- Expect(fakeTransformer.ExecuteWasCalled).To(BeFalse())
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
+
+ Expect(err).To(MatchError(fakes.FakeError))
+ close(done)
})
- It("passes only relevant logs to each transformer", func() {
- transformerA := &mocks.MockTransformer{}
- transformerB := &mocks.MockTransformer{}
+ It("delegates untransformed logs", func() {
+ delegator.DelegateErrors = []error{nil, errExecuteClosed}
+ extractor.ExtractLogsErrors = []error{logs.ErrNoUncheckedHeaders}
- configA := transformer.EventTransformerConfig{TransformerName: "transformerA",
- ContractAddresses: []string{"0x000000000000000000000000000000000000000A"},
- Topic: "0xA"}
- configB := transformer.EventTransformerConfig{TransformerName: "transformerB",
- ContractAddresses: []string{"0x000000000000000000000000000000000000000b"},
- Topic: "0xB"}
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
- transformerA.SetTransformerConfig(configA)
- transformerB.SetTransformerConfig(configB)
-
- logA := types.Log{Address: common.HexToAddress("0xA"),
- Topics: []common.Hash{common.HexToHash("0xA")}}
- logB := types.Log{Address: common.HexToAddress("0xB"),
- Topics: []common.Hash{common.HexToHash("0xB")}}
- mockBlockChain.SetGetEthLogsWithCustomQueryReturnLogs([]types.Log{logA, logB})
-
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
- w = watcher.NewEventWatcher(db, &mockBlockChain)
- w.AddTransformers([]transformer.EventTransformerInitializer{
- transformerA.FakeTransformerInitializer, transformerB.FakeTransformerInitializer})
-
- err := w.Execute(constants.HeaderMissing)
- Expect(err).NotTo(HaveOccurred())
- Expect(transformerA.PassedLogs).To(Equal([]types.Log{logA}))
- Expect(transformerB.PassedLogs).To(Equal([]types.Log{logB}))
+ Expect(err).To(MatchError(errExecuteClosed))
+ Eventually(func() bool {
+ return delegator.DelegateCallCount > 0
+ }).Should(BeTrue())
})
- Describe("uses the LogFetcher correctly:", func() {
- var fakeTransformer mocks.MockTransformer
- BeforeEach(func() {
- repository.SetMissingHeaders([]core.Header{fakes.FakeHeader})
- fakeTransformer = mocks.MockTransformer{}
- })
+ It("returns error if delegating logs fails", func(done Done) {
+ delegator.DelegateErrors = []error{fakes.FakeError}
+ extractor.ExtractLogsErrors = []error{logs.ErrNoUncheckedHeaders}
- It("fetches logs for added transformers", func() {
- addresses := []string{"0xA", "0xB"}
- topic := "0x1"
- fakeTransformer.SetTransformerConfig(transformer.EventTransformerConfig{
- Topic: topic, ContractAddresses: addresses})
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
- err := w.Execute(constants.HeaderMissing)
- Expect(err).NotTo(HaveOccurred())
+ Expect(err).To(MatchError(fakes.FakeError))
+ close(done)
+ })
- fakeHash := common.HexToHash(fakes.FakeHeader.Hash)
- mockBlockChain.AssertGetEthLogsWithCustomQueryCalledWith(ethereum.FilterQuery{
- BlockHash: &fakeHash,
- Addresses: transformer.HexStringsToAddresses(addresses),
- Topics: [][]common.Hash{{common.HexToHash(topic)}},
- })
- })
+ It("delegates logs again if untransformed logs found", func(done Done) {
+ delegator.DelegateErrors = []error{nil, nil, nil, errExecuteClosed}
+ extractor.ExtractLogsErrors = []error{logs.ErrNoUncheckedHeaders}
- It("propagates log fetcher errors", func() {
- fetcherError := errors.New("FetcherError")
- mockBlockChain.SetGetEthLogsWithCustomQueryErr(fetcherError)
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
- w.AddTransformers([]transformer.EventTransformerInitializer{fakeTransformer.FakeTransformerInitializer})
- err := w.Execute(constants.HeaderMissing)
- Expect(err).To(MatchError(fetcherError))
- })
+ Expect(err).To(MatchError(errExecuteClosed))
+ Eventually(func() bool {
+ return delegator.DelegateCallCount > 1
+ }).Should(BeTrue())
+ close(done)
+ })
+
+ It("returns error if delegating logs fails on subsequent run", func(done Done) {
+ delegator.DelegateErrors = []error{nil, fakes.FakeError}
+ extractor.ExtractLogsErrors = []error{logs.ErrNoUncheckedHeaders}
+
+ err := eventWatcher.Execute(constants.HeaderUnchecked)
+
+ Expect(err).To(MatchError(fakes.FakeError))
+ close(done)
})
})
})
diff --git a/pkg/contract_watcher/full/retriever/block_retriever.go b/pkg/contract_watcher/full/retriever/block_retriever.go
index 80f330ad..8d720263 100644
--- a/pkg/contract_watcher/full/retriever/block_retriever.go
+++ b/pkg/contract_watcher/full/retriever/block_retriever.go
@@ -81,7 +81,7 @@ func (r *blockRetriever) retrieveFirstBlockFromLogs(contractAddr string) (int64,
var firstBlock int
err := r.db.Get(
&firstBlock,
- "SELECT block_number FROM logs WHERE lower(address) = $1 ORDER BY block_number ASC LIMIT 1",
+ "SELECT block_number FROM full_sync_logs WHERE lower(address) = $1 ORDER BY block_number ASC LIMIT 1",
contractAddr,
)
diff --git a/pkg/contract_watcher/full/retriever/block_retriever_test.go b/pkg/contract_watcher/full/retriever/block_retriever_test.go
index f0255db0..88b171f8 100644
--- a/pkg/contract_watcher/full/retriever/block_retriever_test.go
+++ b/pkg/contract_watcher/full/retriever/block_retriever_test.go
@@ -72,7 +72,7 @@ var _ = Describe("Block Retriever", func() {
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
ContractAddress: constants.TusdContractAddress,
- Logs: []core.Log{},
+ Logs: []core.FullSyncLog{},
},
TxIndex: 0,
Value: "0",
@@ -92,7 +92,7 @@ var _ = Describe("Block Retriever", func() {
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
ContractAddress: constants.TusdContractAddress,
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 3,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
Address: constants.TusdContractAddress,
@@ -136,7 +136,7 @@ var _ = Describe("Block Retriever", func() {
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 2,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
Address: constants.DaiContractAddress,
@@ -167,7 +167,7 @@ var _ = Describe("Block Retriever", func() {
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 3,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
Address: constants.DaiContractAddress,
diff --git a/pkg/contract_watcher/shared/helpers/test_helpers/database.go b/pkg/contract_watcher/shared/helpers/test_helpers/database.go
index 294a74c6..3558614e 100644
--- a/pkg/contract_watcher/shared/helpers/test_helpers/database.go
+++ b/pkg/contract_watcher/shared/helpers/test_helpers/database.go
@@ -39,7 +39,7 @@ import (
type TransferLog struct {
Id int64 `db:"id"`
- VulvanizeLogId int64 `db:"vulcanize_log_id"`
+ VulcanizeLogId int64 `db:"vulcanize_log_id"`
TokenName string `db:"token_name"`
Block int64 `db:"block"`
Tx string `db:"tx"`
@@ -50,7 +50,7 @@ type TransferLog struct {
type NewOwnerLog struct {
Id int64 `db:"id"`
- VulvanizeLogId int64 `db:"vulcanize_log_id"`
+ VulcanizeLogId int64 `db:"vulcanize_log_id"`
TokenName string `db:"token_name"`
Block int64 `db:"block"`
Tx string `db:"tx"`
@@ -138,18 +138,18 @@ func SetupTusdRepo(vulcanizeLogId *int64, wantedEvents, wantedMethods []string)
Expect(err).NotTo(HaveOccurred())
receiptRepository := repositories.FullSyncReceiptRepository{DB: db}
- logRepository := repositories.LogRepository{DB: db}
+ logRepository := repositories.FullSyncLogRepository{DB: db}
blockRepository := *repositories.NewBlockRepository(db)
blockNumber := rand.Int63()
blockId := CreateBlock(blockNumber, blockRepository)
- receipts := []core.Receipt{{Logs: []core.Log{{}}}}
+ receipts := []core.Receipt{{Logs: []core.FullSyncLog{{}}}}
err = receiptRepository.CreateReceiptsAndLogs(blockId, receipts)
Expect(err).ToNot(HaveOccurred())
- err = logRepository.Get(vulcanizeLogId, `SELECT id FROM logs`)
+ err = logRepository.Get(vulcanizeLogId, `SELECT id FROM full_sync_logs`)
Expect(err).ToNot(HaveOccurred())
info := SetupTusdContract(wantedEvents, wantedMethods)
@@ -184,18 +184,18 @@ func SetupENSRepo(vulcanizeLogId *int64, wantedEvents, wantedMethods []string) (
Expect(err).NotTo(HaveOccurred())
receiptRepository := repositories.FullSyncReceiptRepository{DB: db}
- logRepository := repositories.LogRepository{DB: db}
+ logRepository := repositories.FullSyncLogRepository{DB: db}
blockRepository := *repositories.NewBlockRepository(db)
blockNumber := rand.Int63()
blockId := CreateBlock(blockNumber, blockRepository)
- receipts := []core.Receipt{{Logs: []core.Log{{}}}}
+ receipts := []core.Receipt{{Logs: []core.FullSyncLog{{}}}}
err = receiptRepository.CreateReceiptsAndLogs(blockId, receipts)
Expect(err).ToNot(HaveOccurred())
- err = logRepository.Get(vulcanizeLogId, `SELECT id FROM logs`)
+ err = logRepository.Get(vulcanizeLogId, `SELECT id FROM full_sync_logs`)
Expect(err).ToNot(HaveOccurred())
info := SetupENSContract(wantedEvents, wantedMethods)
@@ -221,6 +221,7 @@ func SetupENSContract(wantedEvents, wantedMethods []string) *contract.Contract {
}.Init()
}
+// TODO: tear down/setup DB from migrations so this doesn't alter the schema between tests
func TearDown(db *postgres.DB) {
tx, err := db.Beginx()
Expect(err).NotTo(HaveOccurred())
@@ -234,7 +235,7 @@ func TearDown(db *postgres.DB) {
_, err = tx.Exec(`DELETE FROM headers`)
Expect(err).NotTo(HaveOccurred())
- _, err = tx.Exec(`DELETE FROM logs`)
+ _, err = tx.Exec(`DELETE FROM full_sync_logs`)
Expect(err).NotTo(HaveOccurred())
_, err = tx.Exec(`DELETE FROM log_filters`)
@@ -255,7 +256,10 @@ func TearDown(db *postgres.DB) {
_, err = tx.Exec(`DROP TABLE checked_headers`)
Expect(err).NotTo(HaveOccurred())
- _, err = tx.Exec(`CREATE TABLE checked_headers (id SERIAL PRIMARY KEY, header_id INTEGER UNIQUE NOT NULL REFERENCES headers (id) ON DELETE CASCADE);`)
+ _, err = tx.Exec(`CREATE TABLE checked_headers (
+ id SERIAL PRIMARY KEY,
+ header_id INTEGER UNIQUE NOT NULL REFERENCES headers (id) ON DELETE CASCADE,
+ check_count INTEGER NOT NULL DEFAULT 1);`)
Expect(err).NotTo(HaveOccurred())
_, err = tx.Exec(`DROP SCHEMA IF EXISTS full_0x8dd5fbce2f6a956c3022ba3663759011dd51e73e CASCADE`)
diff --git a/pkg/contract_watcher/shared/helpers/test_helpers/mocks/entities.go b/pkg/contract_watcher/shared/helpers/test_helpers/mocks/entities.go
index be6d5aec..c4eff41c 100644
--- a/pkg/contract_watcher/shared/helpers/test_helpers/mocks/entities.go
+++ b/pkg/contract_watcher/shared/helpers/test_helpers/mocks/entities.go
@@ -41,7 +41,7 @@ var TransferBlock1 = core.Block{
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654aaa",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 6194633,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654aaa",
Address: constants.TusdContractAddress,
@@ -71,7 +71,7 @@ var TransferBlock2 = core.Block{
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 6194634,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee",
Address: constants.TusdContractAddress,
@@ -101,7 +101,7 @@ var NewOwnerBlock1 = core.Block{
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 6194635,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb",
Address: constants.EnsContractAddress,
@@ -131,7 +131,7 @@ var NewOwnerBlock2 = core.Block{
Receipt: core.Receipt{
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654lll",
ContractAddress: "",
- Logs: []core.Log{{
+ Logs: []core.FullSyncLog{{
BlockNumber: 6194636,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654lll",
Address: constants.EnsContractAddress,
diff --git a/pkg/contract_watcher/shared/repository/event_repository.go b/pkg/contract_watcher/shared/repository/event_repository.go
index 580997ad..6fc136f8 100644
--- a/pkg/contract_watcher/shared/repository/event_repository.go
+++ b/pkg/contract_watcher/shared/repository/event_repository.go
@@ -140,7 +140,7 @@ func (r *eventRepository) persistHeaderSyncLogs(logs []types.Log, eventInfo type
// Mark header as checked for this eventId
eventId := strings.ToLower(eventInfo.Name + "_" + contractAddr)
- err = repository.MarkHeaderCheckedInTransaction(logs[0].Id, tx, eventId) // This assumes all logs are from same block
+ err = repository.MarkContractWatcherHeaderCheckedInTransaction(logs[0].Id, tx, eventId) // This assumes all logs are from same block
if err != nil {
tx.Rollback()
return err
@@ -231,7 +231,7 @@ func (r *eventRepository) newEventTable(tableID string, event types.Event) error
for _, field := range event.Fields {
pgStr = pgStr + fmt.Sprintf(" %s_ %s NOT NULL,", strings.ToLower(field.Name), field.PgType)
}
- pgStr = pgStr + " CONSTRAINT log_index_fk FOREIGN KEY (vulcanize_log_id) REFERENCES logs (id) ON DELETE CASCADE)"
+ pgStr = pgStr + " CONSTRAINT log_index_fk FOREIGN KEY (vulcanize_log_id) REFERENCES full_sync_logs (id) ON DELETE CASCADE)"
case types.HeaderSync:
pgStr = pgStr + "(id SERIAL, header_id INTEGER NOT NULL REFERENCES headers (id) ON DELETE CASCADE, token_name CHARACTER VARYING(66) NOT NULL, raw_log JSONB, log_idx INTEGER NOT NULL, tx_idx INTEGER NOT NULL,"
diff --git a/pkg/contract_watcher/shared/repository/event_repository_test.go b/pkg/contract_watcher/shared/repository/event_repository_test.go
index 4b221e61..566246f6 100644
--- a/pkg/contract_watcher/shared/repository/event_repository_test.go
+++ b/pkg/contract_watcher/shared/repository/event_repository_test.go
@@ -158,7 +158,7 @@ var _ = Describe("Repository", func() {
Expect(err).ToNot(HaveOccurred())
expectedLog := test_helpers.TransferLog{
Id: 1,
- VulvanizeLogId: vulcanizeLogId,
+ VulcanizeLogId: vulcanizeLogId,
TokenName: "TrueUSD",
Block: 5488076,
Tx: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
@@ -180,7 +180,7 @@ var _ = Describe("Repository", func() {
Expect(err).ToNot(HaveOccurred())
expectedLog := test_helpers.TransferLog{
Id: 1,
- VulvanizeLogId: vulcanizeLogId,
+ VulcanizeLogId: vulcanizeLogId,
TokenName: "TrueUSD",
Block: 5488076,
Tx: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
diff --git a/pkg/core/blockchain.go b/pkg/core/blockchain.go
index 68de3cc1..7f87a5b0 100644
--- a/pkg/core/blockchain.go
+++ b/pkg/core/blockchain.go
@@ -31,7 +31,7 @@ type BlockChain interface {
GetEthLogsWithCustomQuery(query ethereum.FilterQuery) ([]types.Log, error)
GetHeaderByNumber(blockNumber int64) (Header, error)
GetHeadersByNumbers(blockNumbers []int64) ([]Header, error)
- GetLogs(contract Contract, startingBlockNumber *big.Int, endingBlockNumber *big.Int) ([]Log, error)
+ GetFullSyncLogs(contract Contract, startingBlockNumber *big.Int, endingBlockNumber *big.Int) ([]FullSyncLog, error)
GetTransactions(transactionHashes []common.Hash) ([]TransactionModel, error)
LastBlock() (*big.Int, error)
Node() Node
diff --git a/pkg/core/log.go b/pkg/core/log.go
index 16962055..7e21ffc3 100644
--- a/pkg/core/log.go
+++ b/pkg/core/log.go
@@ -16,7 +16,9 @@
package core
-type Log struct {
+import "github.com/ethereum/go-ethereum/core/types"
+
+type FullSyncLog struct {
BlockNumber int64
TxHash string
Address string
@@ -24,3 +26,10 @@ type Log struct {
Index int64
Data string
}
+
+type HeaderSyncLog struct {
+ ID int64
+ HeaderID int64 `db:"header_id"`
+ Log types.Log
+ Transformed bool
+}
diff --git a/pkg/core/receipts.go b/pkg/core/receipts.go
index f58ba4f6..cf9ff5d5 100644
--- a/pkg/core/receipts.go
+++ b/pkg/core/receipts.go
@@ -21,7 +21,7 @@ type Receipt struct {
ContractAddress string `db:"contract_address"`
CumulativeGasUsed uint64 `db:"cumulative_gas_used"`
GasUsed uint64 `db:"gas_used"`
- Logs []Log
+ Logs []FullSyncLog
StateRoot string `db:"state_root"`
Status int
TxHash string `db:"tx_hash"`
diff --git a/pkg/datastore/postgres/postgres_test.go b/pkg/datastore/postgres/postgres_test.go
index 1bf0e92e..3fff5484 100644
--- a/pkg/datastore/postgres/postgres_test.go
+++ b/pkg/datastore/postgres/postgres_test.go
@@ -126,16 +126,16 @@ var _ = Describe("Postgres DB", func() {
It("does not commit log if log is invalid", func() {
//badTxHash violates db tx_hash field length
badTxHash := fmt.Sprintf("x %s", strings.Repeat("1", 100))
- badLog := core.Log{
+ badLog := core.FullSyncLog{
Address: "x123",
BlockNumber: 1,
TxHash: badTxHash,
}
node := core.Node{GenesisBlock: "GENESIS", NetworkID: 1, ID: "x123", ClientName: "geth"}
db, _ := postgres.NewDB(test_config.DBConfig, node)
- logRepository := repositories.LogRepository{DB: db}
+ logRepository := repositories.FullSyncLogRepository{DB: db}
- err := logRepository.CreateLogs([]core.Log{badLog}, 123)
+ err := logRepository.CreateLogs([]core.FullSyncLog{badLog}, 123)
Expect(err).ToNot(BeNil())
savedBlock, err := logRepository.GetLogs("x123", 1)
diff --git a/pkg/datastore/postgres/repositories/block_repository.go b/pkg/datastore/postgres/repositories/block_repository.go
index 2242efef..c0e9e2d4 100644
--- a/pkg/datastore/postgres/repositories/block_repository.go
+++ b/pkg/datastore/postgres/repositories/block_repository.go
@@ -19,10 +19,8 @@ package repositories
import (
"database/sql"
"errors"
-
"github.com/jmoiron/sqlx"
- log "github.com/sirupsen/logrus"
-
+ "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
@@ -81,7 +79,7 @@ func (blockRepository BlockRepository) MissingBlockNumbers(startingBlockNumber i
startingBlockNumber,
highestBlockNumber, nodeId)
if err != nil {
- log.Error("MissingBlockNumbers: error getting blocks: ", err)
+ logrus.Error("MissingBlockNumbers: error getting blocks: ", err)
}
return numbers
}
@@ -112,7 +110,7 @@ func (blockRepository BlockRepository) GetBlock(blockNumber int64) (core.Block,
case sql.ErrNoRows:
return core.Block{}, datastore.ErrBlockDoesNotExist(blockNumber)
default:
- log.Error("GetBlock: error loading blocks: ", err)
+ logrus.Error("GetBlock: error loading blocks: ", err)
return savedBlock, err
}
}
@@ -151,7 +149,7 @@ func (blockRepository BlockRepository) insertBlock(block core.Block) (int64, err
if insertBlockErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
- log.Error("failed to rollback transaction: ", rollbackErr)
+ logrus.Error("failed to rollback transaction: ", rollbackErr)
}
return 0, postgres.ErrDBInsertFailed(insertBlockErr)
}
@@ -167,7 +165,7 @@ func (blockRepository BlockRepository) insertBlock(block core.Block) (int64, err
if insertTxErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
- log.Warn("failed to rollback transaction: ", rollbackErr)
+ logrus.Warn("failed to rollback transaction: ", rollbackErr)
}
return 0, postgres.ErrDBInsertFailed(insertTxErr)
}
@@ -176,7 +174,7 @@ func (blockRepository BlockRepository) insertBlock(block core.Block) (int64, err
if commitErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
- log.Warn("failed to rollback transaction: ", rollbackErr)
+ logrus.Warn("failed to rollback transaction: ", rollbackErr)
}
return 0, commitErr
}
@@ -268,10 +266,10 @@ func (blockRepository BlockRepository) getBlockHash(block core.Block) (string, b
return retrievedBlockHash, blockExists(retrievedBlockHash)
}
-func (blockRepository BlockRepository) createLogs(tx *sqlx.Tx, logs []core.Log, receiptId int64) error {
+func (blockRepository BlockRepository) createLogs(tx *sqlx.Tx, logs []core.FullSyncLog, receiptId int64) error {
for _, tlog := range logs {
_, err := tx.Exec(
- `INSERT INTO logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
+ `INSERT INTO full_sync_logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
`,
tlog.BlockNumber, tlog.Address, tlog.TxHash, tlog.Index, tlog.Topics[0], tlog.Topics[1], tlog.Topics[2], tlog.Topics[3], tlog.Data, receiptId,
@@ -305,7 +303,7 @@ func (blockRepository BlockRepository) loadBlock(blockRows *sqlx.Row) (core.Bloc
var block b
err := blockRows.StructScan(&block)
if err != nil {
- log.Error("loadBlock: error loading block: ", err)
+ logrus.Error("loadBlock: error loading block: ", err)
return core.Block{}, err
}
transactionRows, err := blockRepository.database.Queryx(`
@@ -323,7 +321,7 @@ func (blockRepository BlockRepository) loadBlock(blockRows *sqlx.Row) (core.Bloc
WHERE block_id = $1
ORDER BY hash`, block.ID)
if err != nil {
- log.Error("loadBlock: error fetting transactions: ", err)
+ logrus.Error("loadBlock: error fetting transactions: ", err)
return core.Block{}, err
}
block.Transactions = blockRepository.LoadTransactions(transactionRows)
@@ -336,7 +334,7 @@ func (blockRepository BlockRepository) LoadTransactions(transactionRows *sqlx.Ro
var transaction core.TransactionModel
err := transactionRows.StructScan(&transaction)
if err != nil {
- log.Fatal(err)
+ logrus.Fatal(err)
}
transactions = append(transactions, transaction)
}
diff --git a/pkg/datastore/postgres/repositories/block_repository_test.go b/pkg/datastore/postgres/repositories/block_repository_test.go
index a3850190..c0542066 100644
--- a/pkg/datastore/postgres/repositories/block_repository_test.go
+++ b/pkg/datastore/postgres/repositories/block_repository_test.go
@@ -159,11 +159,12 @@ var _ = Describe("Saving blocks", func() {
})
It("saves one uncle associated to the block", func() {
+ fakeUncle := fakes.GetFakeUncle(common.BytesToHash([]byte{1, 2, 3}).String(), "100000")
block := core.Block{
Hash: fakes.FakeHash.String(),
Number: 123,
Transactions: []core.TransactionModel{fakes.FakeTransaction},
- Uncles: []core.Uncle{fakes.GetFakeUncle(common.BytesToHash([]byte{1, 2, 3}).String(), "100000")},
+ Uncles: []core.Uncle{fakeUncle},
UnclesReward: "156250000000000000",
}
@@ -179,20 +180,20 @@ var _ = Describe("Saving blocks", func() {
err := db.Get(&uncleModel, `SELECT hash, reward, miner, raw, block_timestamp FROM uncles
WHERE block_id = $1 AND hash = $2`, id, common.BytesToHash([]byte{1, 2, 3}).Hex())
Expect(err).ToNot(HaveOccurred())
- Expect(uncleModel.Hash).To(Equal(common.BytesToHash([]byte{1, 2, 3}).Hex()))
- Expect(uncleModel.Reward).To(Equal("100000"))
- Expect(uncleModel.Miner).To(Equal(fakes.FakeAddress.Hex()))
- Expect(uncleModel.Timestamp).To(Equal("111111111"))
+ Expect(uncleModel.Hash).To(Equal(fakeUncle.Hash))
+ Expect(uncleModel.Reward).To(Equal(fakeUncle.Reward))
+ Expect(uncleModel.Miner).To(Equal(fakeUncle.Miner))
+ Expect(uncleModel.Timestamp).To(Equal(fakeUncle.Timestamp))
})
It("saves two uncles associated to the block", func() {
+ fakeUncleOne := fakes.GetFakeUncle(common.BytesToHash([]byte{1, 2, 3}).String(), "100000")
+ fakeUncleTwo := fakes.GetFakeUncle(common.BytesToHash([]byte{3, 2, 1}).String(), "90000")
block := core.Block{
Hash: fakes.FakeHash.String(),
Number: 123,
Transactions: []core.TransactionModel{fakes.FakeTransaction},
- Uncles: []core.Uncle{
- fakes.GetFakeUncle(common.BytesToHash([]byte{1, 2, 3}).String(), "100000"),
- fakes.GetFakeUncle(common.BytesToHash([]byte{3, 2, 1}).String(), "90000")},
+ Uncles: []core.Uncle{fakeUncleOne, fakeUncleTwo},
UnclesReward: "312500000000000000",
}
@@ -210,18 +211,18 @@ var _ = Describe("Saving blocks", func() {
err := db.Get(&uncleModel, `SELECT hash, reward, miner, raw, block_timestamp FROM uncles
WHERE block_id = $1 AND hash = $2`, id, common.BytesToHash([]byte{1, 2, 3}).Hex())
Expect(err).ToNot(HaveOccurred())
- Expect(uncleModel.Hash).To(Equal(common.BytesToHash([]byte{1, 2, 3}).Hex()))
- Expect(uncleModel.Reward).To(Equal("100000"))
- Expect(uncleModel.Miner).To(Equal(fakes.FakeAddress.Hex()))
- Expect(uncleModel.Timestamp).To(Equal("111111111"))
+ Expect(uncleModel.Hash).To(Equal(fakeUncleOne.Hash))
+ Expect(uncleModel.Reward).To(Equal(fakeUncleOne.Reward))
+ Expect(uncleModel.Miner).To(Equal(fakeUncleOne.Miner))
+ Expect(uncleModel.Timestamp).To(Equal(fakeUncleOne.Timestamp))
err = db.Get(&uncleModel, `SELECT hash, reward, miner, raw, block_timestamp FROM uncles
WHERE block_id = $1 AND hash = $2`, id, common.BytesToHash([]byte{3, 2, 1}).Hex())
Expect(err).ToNot(HaveOccurred())
- Expect(uncleModel.Hash).To(Equal(common.BytesToHash([]byte{3, 2, 1}).Hex()))
- Expect(uncleModel.Reward).To(Equal("90000"))
- Expect(uncleModel.Miner).To(Equal(fakes.FakeAddress.Hex()))
- Expect(uncleModel.Timestamp).To(Equal("111111111"))
+ Expect(uncleModel.Hash).To(Equal(fakeUncleTwo.Hash))
+ Expect(uncleModel.Reward).To(Equal(fakeUncleTwo.Reward))
+ Expect(uncleModel.Miner).To(Equal(fakeUncleTwo.Miner))
+ Expect(uncleModel.Timestamp).To(Equal(fakeUncleTwo.Timestamp))
})
It(`replaces blocks and transactions associated to the block
diff --git a/pkg/datastore/postgres/repositories/checked_headers_repository.go b/pkg/datastore/postgres/repositories/checked_headers_repository.go
new file mode 100644
index 00000000..8eb4767f
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/checked_headers_repository.go
@@ -0,0 +1,72 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories
+
+import (
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+)
+
+const (
+ insertCheckedHeaderQuery = `UPDATE public.headers SET check_count = (SELECT check_count WHERE id = $1) + 1 WHERE id = $1`
+)
+
+type CheckedHeadersRepository struct {
+ db *postgres.DB
+}
+
+func NewCheckedHeadersRepository(db *postgres.DB) CheckedHeadersRepository {
+ return CheckedHeadersRepository{db: db}
+}
+
+// Increment check_count for header
+func (repo CheckedHeadersRepository) MarkHeaderChecked(headerID int64) error {
+ _, err := repo.db.Exec(insertCheckedHeaderQuery, headerID)
+ return err
+}
+
+// Zero out check count for headers with block number >= startingBlockNumber
+func (repo CheckedHeadersRepository) MarkHeadersUnchecked(startingBlockNumber int64) error {
+ _, err := repo.db.Exec(`UPDATE public.headers SET check_count = 0 WHERE block_number >= $1`, startingBlockNumber)
+ return err
+}
+
+// Return header if check_count < passed checkCount
+func (repo CheckedHeadersRepository) UncheckedHeaders(startingBlockNumber, endingBlockNumber, checkCount int64) ([]core.Header, error) {
+ var result []core.Header
+ var query string
+ var err error
+
+ if endingBlockNumber == -1 {
+ query = `SELECT id, block_number, hash
+ FROM headers
+ WHERE check_count < $2
+ AND block_number >= $1
+ AND eth_node_fingerprint = $3`
+ err = repo.db.Select(&result, query, startingBlockNumber, checkCount, repo.db.Node.ID)
+ } else {
+ query = `SELECT id, block_number, hash
+ FROM headers
+ WHERE check_count < $3
+ AND block_number >= $1
+ AND block_number <= $2
+ AND eth_node_fingerprint = $4`
+ err = repo.db.Select(&result, query, startingBlockNumber, endingBlockNumber, checkCount, repo.db.Node.ID)
+ }
+
+ return result, err
+}
diff --git a/pkg/datastore/postgres/repositories/checked_headers_repository_test.go b/pkg/datastore/postgres/repositories/checked_headers_repository_test.go
new file mode 100644
index 00000000..cef5978c
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/checked_headers_repository_test.go
@@ -0,0 +1,271 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories_test
+
+import (
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "github.com/vulcanize/vulcanizedb/test_config"
+ "math/rand"
+)
+
+var _ = Describe("Checked Headers repository", func() {
+ var (
+ db *postgres.DB
+ repo datastore.CheckedHeadersRepository
+ )
+
+ BeforeEach(func() {
+ db = test_config.NewTestDB(test_config.NewTestNode())
+ test_config.CleanTestDB(db)
+ repo = repositories.NewCheckedHeadersRepository(db)
+ })
+
+ AfterEach(func() {
+ closeErr := db.Close()
+ Expect(closeErr).NotTo(HaveOccurred())
+ })
+
+ Describe("MarkHeaderChecked", func() {
+ It("marks passed header as checked on insert", func() {
+ headerRepository := repositories.NewHeaderRepository(db)
+ headerID, headerErr := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
+ Expect(headerErr).NotTo(HaveOccurred())
+
+ err := repo.MarkHeaderChecked(headerID)
+
+ Expect(err).NotTo(HaveOccurred())
+ var checkedCount int
+ fetchErr := db.Get(&checkedCount, `SELECT check_count FROM public.headers WHERE id = $1`, headerID)
+ Expect(fetchErr).NotTo(HaveOccurred())
+ Expect(checkedCount).To(Equal(1))
+ })
+
+ It("increments check count on update", func() {
+ headerRepository := repositories.NewHeaderRepository(db)
+ headerID, headerErr := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
+ Expect(headerErr).NotTo(HaveOccurred())
+
+ insertErr := repo.MarkHeaderChecked(headerID)
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ updateErr := repo.MarkHeaderChecked(headerID)
+ Expect(updateErr).NotTo(HaveOccurred())
+
+ var checkedCount int
+ fetchErr := db.Get(&checkedCount, `SELECT check_count FROM public.headers WHERE id = $1`, headerID)
+ Expect(fetchErr).NotTo(HaveOccurred())
+ Expect(checkedCount).To(Equal(2))
+ })
+ })
+
+ Describe("MarkHeadersUnchecked", func() {
+ It("removes rows for headers <= starting block number", func() {
+ blockNumberOne := rand.Int63()
+ blockNumberTwo := blockNumberOne + 1
+ blockNumberThree := blockNumberOne + 2
+ fakeHeaderOne := fakes.GetFakeHeader(blockNumberOne)
+ fakeHeaderTwo := fakes.GetFakeHeader(blockNumberTwo)
+ fakeHeaderThree := fakes.GetFakeHeader(blockNumberThree)
+ headerRepository := repositories.NewHeaderRepository(db)
+ // insert three headers with incrementing block number
+ headerIdOne, insertHeaderOneErr := headerRepository.CreateOrUpdateHeader(fakeHeaderOne)
+ Expect(insertHeaderOneErr).NotTo(HaveOccurred())
+ headerIdTwo, insertHeaderTwoErr := headerRepository.CreateOrUpdateHeader(fakeHeaderTwo)
+ Expect(insertHeaderTwoErr).NotTo(HaveOccurred())
+ headerIdThree, insertHeaderThreeErr := headerRepository.CreateOrUpdateHeader(fakeHeaderThree)
+ Expect(insertHeaderThreeErr).NotTo(HaveOccurred())
+ // mark all headers checked
+ markHeaderOneCheckedErr := repo.MarkHeaderChecked(headerIdOne)
+ Expect(markHeaderOneCheckedErr).NotTo(HaveOccurred())
+ markHeaderTwoCheckedErr := repo.MarkHeaderChecked(headerIdTwo)
+ Expect(markHeaderTwoCheckedErr).NotTo(HaveOccurred())
+ markHeaderThreeCheckedErr := repo.MarkHeaderChecked(headerIdThree)
+ Expect(markHeaderThreeCheckedErr).NotTo(HaveOccurred())
+
+ // mark headers unchecked since blockNumberTwo
+ err := repo.MarkHeadersUnchecked(blockNumberTwo)
+
+ Expect(err).NotTo(HaveOccurred())
+ var headerOneCheckCount, headerTwoCheckCount, headerThreeCheckCount int
+ getHeaderOneErr := db.Get(&headerOneCheckCount, `SELECT check_count FROM public.headers WHERE id = $1`, headerIdOne)
+ Expect(getHeaderOneErr).NotTo(HaveOccurred())
+ Expect(headerOneCheckCount).To(Equal(1))
+ getHeaderTwoErr := db.Get(&headerTwoCheckCount, `SELECT check_count FROM public.headers WHERE id = $1`, headerIdTwo)
+ Expect(getHeaderTwoErr).NotTo(HaveOccurred())
+ Expect(headerTwoCheckCount).To(BeZero())
+ getHeaderThreeErr := db.Get(&headerThreeCheckCount, `SELECT check_count FROM public.headers WHERE id = $1`, headerIdThree)
+ Expect(getHeaderThreeErr).NotTo(HaveOccurred())
+ Expect(headerThreeCheckCount).To(BeZero())
+ })
+ })
+
+ Describe("UncheckedHeaders", func() {
+ var (
+ headerRepository datastore.HeaderRepository
+ startingBlockNumber int64
+ endingBlockNumber int64
+ middleBlockNumber int64
+ outOfRangeBlockNumber int64
+ blockNumbers []int64
+ headerIDs []int64
+ err error
+ uncheckedCheckCount = int64(1)
+ recheckCheckCount = int64(2)
+ )
+
+ BeforeEach(func() {
+ headerRepository = repositories.NewHeaderRepository(db)
+
+ startingBlockNumber = rand.Int63()
+ middleBlockNumber = startingBlockNumber + 1
+ endingBlockNumber = startingBlockNumber + 2
+ outOfRangeBlockNumber = endingBlockNumber + 1
+
+ blockNumbers = []int64{startingBlockNumber, middleBlockNumber, endingBlockNumber, outOfRangeBlockNumber}
+
+ headerIDs = []int64{}
+ for _, n := range blockNumbers {
+ headerID, err := headerRepository.CreateOrUpdateHeader(fakes.GetFakeHeader(n))
+ headerIDs = append(headerIDs, headerID)
+ Expect(err).NotTo(HaveOccurred())
+ }
+ })
+
+ Describe("when ending block is specified", func() {
+ It("excludes headers that are out of range", func() {
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlockNumber, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber))
+ Expect(headerBlockNumbers).NotTo(ContainElement(outOfRangeBlockNumber))
+ })
+
+ It("excludes headers that have been checked more than the check count", func() {
+ _, err = db.Exec(`UPDATE public.headers SET check_count = 1 WHERE id = $1`, headerIDs[1])
+ Expect(err).NotTo(HaveOccurred())
+
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlockNumber, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, endingBlockNumber))
+ Expect(headerBlockNumbers).NotTo(ContainElement(middleBlockNumber))
+ })
+
+ It("does not exclude headers that have been checked less than the check count", func() {
+ _, err = db.Exec(`UPDATE public.headers SET check_count = 1 WHERE id = $1`, headerIDs[1])
+ Expect(err).NotTo(HaveOccurred())
+
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlockNumber, recheckCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber))
+ })
+
+ It("only returns headers associated with the current node", func() {
+ dbTwo := test_config.NewTestDB(core.Node{ID: "second"})
+ headerRepositoryTwo := repositories.NewHeaderRepository(dbTwo)
+ repoTwo := repositories.NewCheckedHeadersRepository(dbTwo)
+ for _, n := range blockNumbers {
+ _, err = headerRepositoryTwo.CreateOrUpdateHeader(fakes.GetFakeHeader(n + 10))
+ Expect(err).NotTo(HaveOccurred())
+ }
+
+ nodeOneMissingHeaders, err := repo.UncheckedHeaders(startingBlockNumber, endingBlockNumber, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+ nodeOneHeaderBlockNumbers := getBlockNumbers(nodeOneMissingHeaders)
+ Expect(nodeOneHeaderBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber))
+
+ nodeTwoMissingHeaders, err := repoTwo.UncheckedHeaders(startingBlockNumber, endingBlockNumber+10, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+ nodeTwoHeaderBlockNumbers := getBlockNumbers(nodeTwoMissingHeaders)
+ Expect(nodeTwoHeaderBlockNumbers).To(ConsistOf(startingBlockNumber+10, middleBlockNumber+10, endingBlockNumber+10))
+ })
+ })
+
+ Describe("when ending block is -1", func() {
+ var endingBlock = int64(-1)
+
+ It("includes all non-checked headers when ending block is -1 ", func() {
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlock, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber, outOfRangeBlockNumber))
+ })
+
+ It("excludes headers that have been checked more than the check count", func() {
+ _, err = db.Exec(`UPDATE public.headers SET check_count = 1 WHERE id = $1`, headerIDs[1])
+ Expect(err).NotTo(HaveOccurred())
+
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlock, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, endingBlockNumber, outOfRangeBlockNumber))
+ Expect(headerBlockNumbers).NotTo(ContainElement(middleBlockNumber))
+ })
+
+ It("does not exclude headers that have been checked less than the check count", func() {
+ _, err = db.Exec(`UPDATE public.headers SET check_count = 1 WHERE id = $1`, headerIDs[1])
+ Expect(err).NotTo(HaveOccurred())
+
+ headers, err := repo.UncheckedHeaders(startingBlockNumber, endingBlock, recheckCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+
+ headerBlockNumbers := getBlockNumbers(headers)
+ Expect(headerBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber, outOfRangeBlockNumber))
+ })
+
+ It("only returns headers associated with the current node", func() {
+ dbTwo := test_config.NewTestDB(core.Node{ID: "second"})
+ headerRepositoryTwo := repositories.NewHeaderRepository(dbTwo)
+ repoTwo := repositories.NewCheckedHeadersRepository(dbTwo)
+ for _, n := range blockNumbers {
+ _, err = headerRepositoryTwo.CreateOrUpdateHeader(fakes.GetFakeHeader(n + 10))
+ Expect(err).NotTo(HaveOccurred())
+ }
+
+ nodeOneMissingHeaders, err := repo.UncheckedHeaders(startingBlockNumber, endingBlock, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+ nodeOneBlockNumbers := getBlockNumbers(nodeOneMissingHeaders)
+ Expect(nodeOneBlockNumbers).To(ConsistOf(startingBlockNumber, middleBlockNumber, endingBlockNumber, outOfRangeBlockNumber))
+
+ nodeTwoMissingHeaders, err := repoTwo.UncheckedHeaders(startingBlockNumber, endingBlock, uncheckedCheckCount)
+ Expect(err).NotTo(HaveOccurred())
+ nodeTwoBlockNumbers := getBlockNumbers(nodeTwoMissingHeaders)
+ Expect(nodeTwoBlockNumbers).To(ConsistOf(startingBlockNumber+10, middleBlockNumber+10, endingBlockNumber+10, outOfRangeBlockNumber+10))
+ })
+ })
+ })
+})
+
+func getBlockNumbers(headers []core.Header) []int64 {
+ var headerBlockNumbers []int64
+ for _, header := range headers {
+ headerBlockNumbers = append(headerBlockNumbers, header.BlockNumber)
+ }
+ return headerBlockNumbers
+}
diff --git a/pkg/datastore/postgres/repositories/checked_logs_repository.go b/pkg/datastore/postgres/repositories/checked_logs_repository.go
new file mode 100644
index 00000000..b3f012cb
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/checked_logs_repository.go
@@ -0,0 +1,69 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories
+
+import (
+ "github.com/sirupsen/logrus"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+)
+
+type CheckedLogsRepository struct {
+ db *postgres.DB
+}
+
+func NewCheckedLogsRepository(db *postgres.DB) CheckedLogsRepository {
+ return CheckedLogsRepository{db: db}
+}
+
+// Return whether a given address + topic0 has been fetched on a previous run of vDB
+func (repository CheckedLogsRepository) AlreadyWatchingLog(addresses []string, topic0 string) (bool, error) {
+ for _, address := range addresses {
+ var addressExists bool
+ getAddressExistsErr := repository.db.Get(&addressExists, `SELECT EXISTS(SELECT 1 FROM public.watched_logs WHERE contract_address = $1)`, address)
+ if getAddressExistsErr != nil {
+ return false, getAddressExistsErr
+ }
+ if !addressExists {
+ return false, nil
+ }
+ }
+ var topicZeroExists bool
+ getTopicZeroExistsErr := repository.db.Get(&topicZeroExists, `SELECT EXISTS(SELECT 1 FROM public.watched_logs WHERE topic_zero = $1)`, topic0)
+ if getTopicZeroExistsErr != nil {
+ return false, getTopicZeroExistsErr
+ }
+ return topicZeroExists, nil
+}
+
+// Persist that a given address + topic0 has is being fetched on this run of vDB
+func (repository CheckedLogsRepository) MarkLogWatched(addresses []string, topic0 string) error {
+ tx, txErr := repository.db.Beginx()
+ if txErr != nil {
+ return txErr
+ }
+ for _, address := range addresses {
+ _, insertErr := tx.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, address, topic0)
+ if insertErr != nil {
+ rollbackErr := tx.Rollback()
+ if rollbackErr != nil {
+ logrus.Errorf("error rolling back transaction inserting checked logs: %s", rollbackErr.Error())
+ }
+ return insertErr
+ }
+ }
+ return tx.Commit()
+}
diff --git a/pkg/datastore/postgres/repositories/checked_logs_repository_test.go b/pkg/datastore/postgres/repositories/checked_logs_repository_test.go
new file mode 100644
index 00000000..6bb9a8db
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/checked_logs_repository_test.go
@@ -0,0 +1,115 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories_test
+
+import (
+ "github.com/ethereum/go-ethereum/common"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "github.com/vulcanize/vulcanizedb/test_config"
+)
+
+var _ = Describe("Checked logs repository", func() {
+ var (
+ db *postgres.DB
+ fakeAddress = fakes.FakeAddress.Hex()
+ fakeAddresses = []string{fakeAddress}
+ fakeTopicZero = fakes.FakeHash.Hex()
+ repository datastore.CheckedLogsRepository
+ )
+
+ BeforeEach(func() {
+ db = test_config.NewTestDB(test_config.NewTestNode())
+ test_config.CleanTestDB(db)
+ repository = repositories.NewCheckedLogsRepository(db)
+ })
+
+ AfterEach(func() {
+ closeErr := db.Close()
+ Expect(closeErr).NotTo(HaveOccurred())
+ })
+
+ Describe("AlreadyWatchingLog", func() {
+ It("returns true if all addresses and the topic0 are already present in the db", func() {
+ _, insertErr := db.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, fakeAddress, fakeTopicZero)
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ hasBeenChecked, err := repository.AlreadyWatchingLog(fakeAddresses, fakeTopicZero)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(hasBeenChecked).To(BeTrue())
+ })
+
+ It("returns true if addresses and topic0 were fetched because of a combination of other transformers", func() {
+ anotherFakeAddress := common.HexToAddress("0x" + fakes.RandomString(40)).Hex()
+ anotherFakeTopicZero := common.HexToHash("0x" + fakes.RandomString(64)).Hex()
+ // insert row with matching address but different topic0
+ _, insertOneErr := db.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, fakeAddress, anotherFakeTopicZero)
+ Expect(insertOneErr).NotTo(HaveOccurred())
+ // insert row with matching topic0 but different address
+ _, insertTwoErr := db.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, anotherFakeAddress, fakeTopicZero)
+ Expect(insertTwoErr).NotTo(HaveOccurred())
+
+ hasBeenChecked, err := repository.AlreadyWatchingLog(fakeAddresses, fakeTopicZero)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(hasBeenChecked).To(BeTrue())
+ })
+
+ It("returns false if any address has not been checked", func() {
+ anotherFakeAddress := common.HexToAddress("0x" + fakes.RandomString(40)).Hex()
+ _, insertErr := db.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, fakeAddress, fakeTopicZero)
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ hasBeenChecked, err := repository.AlreadyWatchingLog(append(fakeAddresses, anotherFakeAddress), fakeTopicZero)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(hasBeenChecked).To(BeFalse())
+ })
+
+ It("returns false if topic0 has not been checked", func() {
+ anotherFakeTopicZero := common.HexToHash("0x" + fakes.RandomString(64)).Hex()
+ _, insertErr := db.Exec(`INSERT INTO public.watched_logs (contract_address, topic_zero) VALUES ($1, $2)`, fakeAddress, anotherFakeTopicZero)
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ hasBeenChecked, err := repository.AlreadyWatchingLog(fakeAddresses, fakeTopicZero)
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(hasBeenChecked).To(BeFalse())
+ })
+ })
+
+ Describe("MarkLogWatched", func() {
+ It("adds a row for all of transformer's addresses + topic0", func() {
+ anotherFakeAddress := common.HexToAddress("0x" + fakes.RandomString(40)).Hex()
+ err := repository.MarkLogWatched(append(fakeAddresses, anotherFakeAddress), fakeTopicZero)
+
+ Expect(err).NotTo(HaveOccurred())
+ var comboOneExists, comboTwoExists bool
+ getComboOneErr := db.Get(&comboOneExists, `SELECT EXISTS(SELECT 1 FROM public.watched_logs WHERE contract_address = $1 AND topic_zero = $2)`, fakeAddress, fakeTopicZero)
+ Expect(getComboOneErr).NotTo(HaveOccurred())
+ Expect(comboOneExists).To(BeTrue())
+ getComboTwoErr := db.Get(&comboTwoExists, `SELECT EXISTS(SELECT 1 FROM public.watched_logs WHERE contract_address = $1 AND topic_zero = $2)`, anotherFakeAddress, fakeTopicZero)
+ Expect(getComboTwoErr).NotTo(HaveOccurred())
+ Expect(comboTwoExists).To(BeTrue())
+ })
+ })
+})
diff --git a/pkg/datastore/postgres/repositories/logs_repository.go b/pkg/datastore/postgres/repositories/full_sync_log_repository.go
similarity index 77%
rename from pkg/datastore/postgres/repositories/logs_repository.go
rename to pkg/datastore/postgres/repositories/full_sync_log_repository.go
index 4c13e723..4c8c1d4f 100644
--- a/pkg/datastore/postgres/repositories/logs_repository.go
+++ b/pkg/datastore/postgres/repositories/full_sync_log_repository.go
@@ -17,23 +17,21 @@
package repositories
import (
- "github.com/sirupsen/logrus"
-
"database/sql"
-
+ "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
)
-type LogRepository struct {
+type FullSyncLogRepository struct {
*postgres.DB
}
-func (logRepository LogRepository) CreateLogs(lgs []core.Log, receiptId int64) error {
- tx, _ := logRepository.DB.Beginx()
+func (repository FullSyncLogRepository) CreateLogs(lgs []core.FullSyncLog, receiptId int64) error {
+ tx, _ := repository.DB.Beginx()
for _, tlog := range lgs {
_, insertLogErr := tx.Exec(
- `INSERT INTO logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
+ `INSERT INTO full_sync_logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
`,
tlog.BlockNumber, tlog.Address, tlog.TxHash, tlog.Index, tlog.Topics[0], tlog.Topics[1], tlog.Topics[2], tlog.Topics[3], tlog.Data, receiptId,
@@ -57,8 +55,8 @@ func (logRepository LogRepository) CreateLogs(lgs []core.Log, receiptId int64) e
return nil
}
-func (logRepository LogRepository) GetLogs(address string, blockNumber int64) ([]core.Log, error) {
- logRows, err := logRepository.DB.Query(
+func (repository FullSyncLogRepository) GetLogs(address string, blockNumber int64) ([]core.FullSyncLog, error) {
+ logRows, err := repository.DB.Query(
`SELECT block_number,
address,
tx_hash,
@@ -68,17 +66,17 @@ func (logRepository LogRepository) GetLogs(address string, blockNumber int64) ([
topic2,
topic3,
data
- FROM logs
+ FROM full_sync_logs
WHERE address = $1 AND block_number = $2
ORDER BY block_number DESC`, address, blockNumber)
if err != nil {
- return []core.Log{}, err
+ return []core.FullSyncLog{}, err
}
- return logRepository.loadLogs(logRows)
+ return repository.loadLogs(logRows)
}
-func (logRepository LogRepository) loadLogs(logsRows *sql.Rows) ([]core.Log, error) {
- var lgs []core.Log
+func (repository FullSyncLogRepository) loadLogs(logsRows *sql.Rows) ([]core.FullSyncLog, error) {
+ var lgs []core.FullSyncLog
for logsRows.Next() {
var blockNumber int64
var address string
@@ -89,9 +87,9 @@ func (logRepository LogRepository) loadLogs(logsRows *sql.Rows) ([]core.Log, err
err := logsRows.Scan(&blockNumber, &address, &txHash, &index, &topics[0], &topics[1], &topics[2], &topics[3], &data)
if err != nil {
logrus.Error("loadLogs: Error scanning a row in logRows: ", err)
- return []core.Log{}, err
+ return []core.FullSyncLog{}, err
}
- lg := core.Log{
+ lg := core.FullSyncLog{
BlockNumber: blockNumber,
TxHash: txHash,
Address: address,
diff --git a/pkg/datastore/postgres/repositories/logs_repository_test.go b/pkg/datastore/postgres/repositories/full_sync_log_repository_test.go
similarity index 94%
rename from pkg/datastore/postgres/repositories/logs_repository_test.go
rename to pkg/datastore/postgres/repositories/full_sync_log_repository_test.go
index c6544aa4..508b442a 100644
--- a/pkg/datastore/postgres/repositories/logs_repository_test.go
+++ b/pkg/datastore/postgres/repositories/full_sync_log_repository_test.go
@@ -29,11 +29,11 @@ import (
"github.com/vulcanize/vulcanizedb/test_config"
)
-var _ = Describe("Logs Repository", func() {
+var _ = Describe("Full sync log Repository", func() {
Describe("Saving logs", func() {
var db *postgres.DB
var blockRepository datastore.BlockRepository
- var logsRepository datastore.LogRepository
+ var logsRepository datastore.FullSyncLogRepository
var receiptRepository datastore.FullSyncReceiptRepository
var node core.Node
@@ -47,7 +47,7 @@ var _ = Describe("Logs Repository", func() {
db = test_config.NewTestDB(node)
test_config.CleanTestDB(db)
blockRepository = repositories.NewBlockRepository(db)
- logsRepository = repositories.LogRepository{DB: db}
+ logsRepository = repositories.FullSyncLogRepository{DB: db}
receiptRepository = repositories.FullSyncReceiptRepository{DB: db}
})
@@ -59,7 +59,7 @@ var _ = Describe("Logs Repository", func() {
receiptId, err := receiptRepository.CreateFullSyncReceiptInTx(blockId, core.Receipt{}, tx)
tx.Commit()
Expect(err).NotTo(HaveOccurred())
- err = logsRepository.CreateLogs([]core.Log{{
+ err = logsRepository.CreateLogs([]core.FullSyncLog{{
BlockNumber: blockNumber,
Index: 0,
Address: "x123",
@@ -98,7 +98,7 @@ var _ = Describe("Logs Repository", func() {
tx.Commit()
Expect(err).NotTo(HaveOccurred())
- err = logsRepository.CreateLogs([]core.Log{{
+ err = logsRepository.CreateLogs([]core.FullSyncLog{{
BlockNumber: blockNumber,
Index: 0,
Address: "x123",
@@ -108,7 +108,7 @@ var _ = Describe("Logs Repository", func() {
}}, receiptId)
Expect(err).NotTo(HaveOccurred())
- err = logsRepository.CreateLogs([]core.Log{{
+ err = logsRepository.CreateLogs([]core.FullSyncLog{{
BlockNumber: blockNumber,
Index: 1,
Address: "x123",
@@ -118,7 +118,7 @@ var _ = Describe("Logs Repository", func() {
}}, receiptId)
Expect(err).NotTo(HaveOccurred())
- err = logsRepository.CreateLogs([]core.Log{{
+ err = logsRepository.CreateLogs([]core.FullSyncLog{{
BlockNumber: 2,
Index: 0,
Address: "x123",
@@ -161,8 +161,7 @@ var _ = Describe("Logs Repository", func() {
})
It("saves the logs attached to a receipt", func() {
-
- logs := []core.Log{{
+ logs := []core.FullSyncLog{{
Address: "0x8a4774fe82c63484afef97ca8d89a6ea5e21f973",
BlockNumber: 4745407,
Data: "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000645a68669900000000000000000000000000000000000000000000003397684ab5869b0000000000000000000000000000000000000000000000000000000000005a36053200000000000000000000000099041f808d598b782d5a3e498681c2452a31da08",
@@ -215,7 +214,7 @@ var _ = Describe("Logs Repository", func() {
Expect(err).NotTo(HaveOccurred())
expected := logs[1:]
- Expect(retrievedLogs).To(Equal(expected))
+ Expect(retrievedLogs).To(ConsistOf(expected))
})
})
})
diff --git a/pkg/datastore/postgres/repositories/full_sync_receipt_repository.go b/pkg/datastore/postgres/repositories/full_sync_receipt_repository.go
index 71a345f6..0932dd3f 100644
--- a/pkg/datastore/postgres/repositories/full_sync_receipt_repository.go
+++ b/pkg/datastore/postgres/repositories/full_sync_receipt_repository.go
@@ -20,7 +20,6 @@ import (
"database/sql"
"github.com/jmoiron/sqlx"
"github.com/sirupsen/logrus"
-
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
@@ -53,10 +52,25 @@ func (receiptRepository FullSyncReceiptRepository) CreateReceiptsAndLogs(blockId
return nil
}
-func createLogs(logs []core.Log, receiptId int64, tx *sqlx.Tx) error {
+func createReceipt(receipt core.Receipt, blockId int64, tx *sqlx.Tx) (int64, error) {
+ var receiptId int64
+ err := tx.QueryRow(
+ `INSERT INTO full_sync_receipts
+ (contract_address, tx_hash, cumulative_gas_used, gas_used, state_root, status, block_id)
+ VALUES ($1, $2, $3, $4, $5, $6, $7)
+ RETURNING id`,
+ receipt.ContractAddress, receipt.TxHash, receipt.CumulativeGasUsed, receipt.GasUsed, receipt.StateRoot, receipt.Status, blockId,
+ ).Scan(&receiptId)
+ if err != nil {
+ logrus.Error("createReceipt: Error inserting: ", err)
+ }
+ return receiptId, err
+}
+
+func createLogs(logs []core.FullSyncLog, receiptId int64, tx *sqlx.Tx) error {
for _, log := range logs {
_, err := tx.Exec(
- `INSERT INTO logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
+ `INSERT INTO full_sync_logs (block_number, address, tx_hash, index, topic0, topic1, topic2, topic3, data, receipt_id)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
`,
log.BlockNumber, log.Address, log.TxHash, log.Index, log.Topics[0], log.Topics[1], log.Topics[2], log.Topics[3], log.Data, receiptId,
diff --git a/pkg/datastore/postgres/repositories/full_sync_receipt_repository_test.go b/pkg/datastore/postgres/repositories/full_sync_receipt_repository_test.go
index 0232cc99..ed84c381 100644
--- a/pkg/datastore/postgres/repositories/full_sync_receipt_repository_test.go
+++ b/pkg/datastore/postgres/repositories/full_sync_receipt_repository_test.go
@@ -29,7 +29,7 @@ import (
var _ = Describe("Receipt Repository", func() {
var blockRepository datastore.BlockRepository
- var logRepository datastore.LogRepository
+ var logRepository datastore.FullSyncLogRepository
var receiptRepository datastore.FullSyncReceiptRepository
var db *postgres.DB
var node core.Node
@@ -43,7 +43,7 @@ var _ = Describe("Receipt Repository", func() {
db = test_config.NewTestDB(node)
test_config.CleanTestDB(db)
blockRepository = repositories.NewBlockRepository(db)
- logRepository = repositories.LogRepository{DB: db}
+ logRepository = repositories.FullSyncLogRepository{DB: db}
receiptRepository = repositories.FullSyncReceiptRepository{DB: db}
})
@@ -56,7 +56,7 @@ var _ = Describe("Receipt Repository", func() {
txHashTwo := "0xTxHashTwo"
addressOne := "0xAddressOne"
addressTwo := "0xAddressTwo"
- logsOne := []core.Log{{
+ logsOne := []core.FullSyncLog{{
Address: addressOne,
BlockNumber: blockNumber,
TxHash: txHashOne,
@@ -65,7 +65,7 @@ var _ = Describe("Receipt Repository", func() {
BlockNumber: blockNumber,
TxHash: txHashOne,
}}
- logsTwo := []core.Log{{
+ logsTwo := []core.FullSyncLog{{
BlockNumber: blockNumber,
TxHash: txHashTwo,
Address: addressTwo,
@@ -112,7 +112,7 @@ var _ = Describe("Receipt Repository", func() {
ContractAddress: "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
CumulativeGasUsed: 7996119,
GasUsed: 21000,
- Logs: []core.Log{},
+ Logs: []core.FullSyncLog{},
StateRoot: "0x88abf7e73128227370aa7baa3dd4e18d0af70e92ef1f9ef426942fbe2dddb733",
Status: 1,
TxHash: "0xe340558980f89d5f86045ac11e5cc34e4bcec20f9f1e2a427aa39d87114e8223",
diff --git a/pkg/datastore/postgres/repositories/header_sync_log_repository.go b/pkg/datastore/postgres/repositories/header_sync_log_repository.go
new file mode 100644
index 00000000..90aceab5
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/header_sync_log_repository.go
@@ -0,0 +1,146 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories
+
+import (
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/jmoiron/sqlx"
+ "github.com/lib/pq"
+ "github.com/sirupsen/logrus"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+)
+
+const insertHeaderSyncLogQuery = `INSERT INTO header_sync_logs
+ (header_id, address, topics, data, block_number, block_hash, tx_index, tx_hash, log_index, raw)
+ VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) ON CONFLICT DO NOTHING`
+
+type HeaderSyncLogRepository struct {
+ db *postgres.DB
+ addressRepository AddressRepository
+}
+
+func NewHeaderSyncLogRepository(db *postgres.DB) HeaderSyncLogRepository {
+ return HeaderSyncLogRepository{
+ db: db,
+ addressRepository: AddressRepository{},
+ }
+}
+
+type headerSyncLog struct {
+ ID int64
+ HeaderID int64 `db:"header_id"`
+ Address int64
+ Topics pq.ByteaArray
+ Data []byte
+ BlockNumber uint64 `db:"block_number"`
+ BlockHash string `db:"block_hash"`
+ TxHash string `db:"tx_hash"`
+ TxIndex uint `db:"tx_index"`
+ LogIndex uint `db:"log_index"`
+ Transformed bool
+ Raw []byte
+}
+
+func (repository HeaderSyncLogRepository) GetUntransformedHeaderSyncLogs() ([]core.HeaderSyncLog, error) {
+ rows, queryErr := repository.db.Queryx(`SELECT * FROM public.header_sync_logs WHERE transformed = false`)
+ if queryErr != nil {
+ return nil, queryErr
+ }
+
+ var results []core.HeaderSyncLog
+ for rows.Next() {
+ var rawLog headerSyncLog
+ scanErr := rows.StructScan(&rawLog)
+ if scanErr != nil {
+ return nil, scanErr
+ }
+ var logTopics []common.Hash
+ for _, topic := range rawLog.Topics {
+ logTopics = append(logTopics, common.BytesToHash(topic))
+ }
+ address, addrErr := repository.addressRepository.GetAddressById(repository.db, rawLog.Address)
+ if addrErr != nil {
+ return nil, addrErr
+ }
+ reconstructedLog := types.Log{
+ Address: common.HexToAddress(address),
+ Topics: logTopics,
+ Data: rawLog.Data,
+ BlockNumber: rawLog.BlockNumber,
+ TxHash: common.HexToHash(rawLog.TxHash),
+ TxIndex: rawLog.TxIndex,
+ BlockHash: common.HexToHash(rawLog.BlockHash),
+ Index: rawLog.LogIndex,
+ // TODO: revisit if not cascade deleting logs when header removed
+ // currently, fetched logs are cascade deleted if removed
+ Removed: false,
+ }
+ result := core.HeaderSyncLog{
+ ID: rawLog.ID,
+ HeaderID: rawLog.HeaderID,
+ Log: reconstructedLog,
+ Transformed: rawLog.Transformed,
+ }
+ // TODO: Consider returning each result async to avoid keeping large result sets in memory
+ results = append(results, result)
+ }
+
+ return results, nil
+}
+
+func (repository HeaderSyncLogRepository) CreateHeaderSyncLogs(headerID int64, logs []types.Log) error {
+ tx, txErr := repository.db.Beginx()
+ if txErr != nil {
+ return txErr
+ }
+ for _, log := range logs {
+ err := repository.insertLog(headerID, log, tx)
+ if err != nil {
+ rollbackErr := tx.Rollback()
+ if rollbackErr != nil {
+ logrus.Errorf("failed to rollback header sync log insert: %s", rollbackErr.Error())
+ }
+ return err
+ }
+ }
+ return tx.Commit()
+}
+
+func (repository HeaderSyncLogRepository) insertLog(headerID int64, log types.Log, tx *sqlx.Tx) error {
+ topics := buildTopics(log)
+ raw, jsonErr := log.MarshalJSON()
+ if jsonErr != nil {
+ return jsonErr
+ }
+ addressID, addrErr := repository.addressRepository.GetOrCreateAddressInTransaction(tx, log.Address.Hex())
+ if addrErr != nil {
+ return addrErr
+ }
+ _, insertErr := tx.Exec(insertHeaderSyncLogQuery, headerID, addressID, topics, log.Data, log.BlockNumber,
+ log.BlockHash.Hex(), log.TxIndex, log.TxHash.Hex(), log.Index, raw)
+ return insertErr
+}
+
+func buildTopics(log types.Log) pq.ByteaArray {
+ var topics pq.ByteaArray
+ for _, topic := range log.Topics {
+ topics = append(topics, topic.Bytes())
+ }
+ return topics
+}
diff --git a/pkg/datastore/postgres/repositories/header_sync_log_repository_test.go b/pkg/datastore/postgres/repositories/header_sync_log_repository_test.go
new file mode 100644
index 00000000..5cd062a3
--- /dev/null
+++ b/pkg/datastore/postgres/repositories/header_sync_log_repository_test.go
@@ -0,0 +1,214 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package repositories_test
+
+import (
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/lib/pq"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+ "github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+ "github.com/vulcanize/vulcanizedb/pkg/fakes"
+ "github.com/vulcanize/vulcanizedb/test_config"
+)
+
+var _ = Describe("Header sync log repository", func() {
+ var (
+ db *postgres.DB
+ headerID int64
+ repository datastore.HeaderSyncLogRepository
+ )
+
+ BeforeEach(func() {
+ db = test_config.NewTestDB(test_config.NewTestNode())
+ test_config.CleanTestDB(db)
+ headerRepository := repositories.NewHeaderRepository(db)
+ var headerErr error
+ headerID, headerErr = headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
+ Expect(headerErr).NotTo(HaveOccurred())
+ repository = repositories.NewHeaderSyncLogRepository(db)
+ })
+
+ AfterEach(func() {
+ closeErr := db.Close()
+ Expect(closeErr).NotTo(HaveOccurred())
+ })
+
+ Describe("CreateHeaderSyncLogs", func() {
+ type headerSyncLog struct {
+ ID int64
+ HeaderID int64 `db:"header_id"`
+ Address int64
+ Topics pq.ByteaArray
+ Data []byte
+ BlockNumber uint64 `db:"block_number"`
+ BlockHash string `db:"block_hash"`
+ TxHash string `db:"tx_hash"`
+ TxIndex uint `db:"tx_index"`
+ LogIndex uint `db:"log_index"`
+ Transformed bool
+ Raw []byte
+ }
+
+ It("writes a log to the db", func() {
+ log := test_data.GenericTestLog()
+
+ err := repository.CreateHeaderSyncLogs(headerID, []types.Log{log})
+
+ Expect(err).NotTo(HaveOccurred())
+ var dbLog headerSyncLog
+ lookupErr := db.Get(&dbLog, `SELECT * FROM header_sync_logs`)
+ Expect(lookupErr).NotTo(HaveOccurred())
+ Expect(dbLog.ID).NotTo(BeZero())
+ Expect(dbLog.HeaderID).To(Equal(headerID))
+ addressRepository := repositories.AddressRepository{}
+ actualAddress, addressErr := addressRepository.GetAddressById(db, dbLog.Address)
+ Expect(addressErr).NotTo(HaveOccurred())
+ Expect(actualAddress).To(Equal(log.Address.Hex()))
+ Expect(dbLog.Topics[0]).To(Equal(log.Topics[0].Bytes()))
+ Expect(dbLog.Topics[1]).To(Equal(log.Topics[1].Bytes()))
+ Expect(dbLog.Data).To(Equal(log.Data))
+ Expect(dbLog.BlockNumber).To(Equal(log.BlockNumber))
+ Expect(dbLog.BlockHash).To(Equal(log.BlockHash.Hex()))
+ Expect(dbLog.TxIndex).To(Equal(log.TxIndex))
+ Expect(dbLog.TxHash).To(Equal(log.TxHash.Hex()))
+ Expect(dbLog.LogIndex).To(Equal(log.Index))
+ expectedRaw, jsonErr := log.MarshalJSON()
+ Expect(jsonErr).NotTo(HaveOccurred())
+ Expect(dbLog.Raw).To(MatchJSON(expectedRaw))
+ Expect(dbLog.Transformed).To(BeFalse())
+ })
+
+ It("writes several logs to the db", func() {
+ log1 := test_data.GenericTestLog()
+ log2 := test_data.GenericTestLog()
+ logs := []types.Log{log1, log2}
+
+ err := repository.CreateHeaderSyncLogs(headerID, logs)
+
+ Expect(err).NotTo(HaveOccurred())
+ var count int
+ lookupErr := db.Get(&count, `SELECT COUNT(*) FROM header_sync_logs`)
+ Expect(lookupErr).NotTo(HaveOccurred())
+ Expect(count).To(Equal(len(logs)))
+ })
+
+ It("persists record that can be unpacked into types.Log", func() {
+ // important if we want to decouple log persistence from transforming and still make use of
+ // tools on types.Log like abi.Unpack
+ log := test_data.GenericTestLog()
+
+ err := repository.CreateHeaderSyncLogs(headerID, []types.Log{log})
+
+ Expect(err).NotTo(HaveOccurred())
+ var dbLog headerSyncLog
+ lookupErr := db.Get(&dbLog, `SELECT * FROM header_sync_logs`)
+ Expect(lookupErr).NotTo(HaveOccurred())
+
+ var logTopics []common.Hash
+ for _, topic := range dbLog.Topics {
+ logTopics = append(logTopics, common.BytesToHash(topic))
+ }
+
+ addressRepository := repositories.AddressRepository{}
+ actualAddress, addressErr := addressRepository.GetAddressById(db, dbLog.Address)
+ Expect(addressErr).NotTo(HaveOccurred())
+ reconstructedLog := types.Log{
+ Address: common.HexToAddress(actualAddress),
+ Topics: logTopics,
+ Data: dbLog.Data,
+ BlockNumber: dbLog.BlockNumber,
+ TxHash: common.HexToHash(dbLog.TxHash),
+ TxIndex: dbLog.TxIndex,
+ BlockHash: common.HexToHash(dbLog.BlockHash),
+ Index: dbLog.LogIndex,
+ Removed: false,
+ }
+ Expect(reconstructedLog).To(Equal(log))
+ })
+
+ It("does not duplicate logs", func() {
+ log := test_data.GenericTestLog()
+
+ err := repository.CreateHeaderSyncLogs(headerID, []types.Log{log, log})
+
+ Expect(err).NotTo(HaveOccurred())
+ var count int
+ lookupErr := db.Get(&count, `SELECT COUNT(*) FROM header_sync_logs`)
+ Expect(lookupErr).NotTo(HaveOccurred())
+ Expect(count).To(Equal(1))
+ })
+ })
+
+ Describe("GetUntransformedHeaderSyncLogs", func() {
+ Describe("when there are no logs", func() {
+ It("returns empty collection", func() {
+ result, err := repository.GetUntransformedHeaderSyncLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(len(result)).To(BeZero())
+ })
+ })
+
+ Describe("when there are logs", func() {
+ var log1, log2 types.Log
+
+ BeforeEach(func() {
+ log1 = test_data.GenericTestLog()
+ log2 = test_data.GenericTestLog()
+ logs := []types.Log{log1, log2}
+ logsErr := repository.CreateHeaderSyncLogs(headerID, logs)
+ Expect(logsErr).NotTo(HaveOccurred())
+ })
+
+ It("returns persisted logs", func() {
+ result, err := repository.GetUntransformedHeaderSyncLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(len(result)).To(Equal(2))
+ Expect(result[0].Log).To(Or(Equal(log1), Equal(log2)))
+ Expect(result[1].Log).To(Or(Equal(log1), Equal(log2)))
+ Expect(result[0].Log).NotTo(Equal(result[1].Log))
+ })
+
+ It("excludes logs that have been transformed", func() {
+ _, insertErr := db.Exec(`UPDATE public.header_sync_logs SET transformed = true WHERE tx_hash = $1`, log1.TxHash.Hex())
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ result, err := repository.GetUntransformedHeaderSyncLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(len(result)).To(Equal(1))
+ Expect(result[0].Log).To(Equal(log2))
+ })
+
+ It("returns empty collection if all logs transformed", func() {
+ _, insertErr := db.Exec(`UPDATE public.header_sync_logs SET transformed = true WHERE header_id = $1`, headerID)
+ Expect(insertErr).NotTo(HaveOccurred())
+
+ result, err := repository.GetUntransformedHeaderSyncLogs()
+
+ Expect(err).NotTo(HaveOccurred())
+ Expect(len(result)).To(BeZero())
+ })
+ })
+ })
+})
diff --git a/pkg/datastore/postgres/repositories/watched_events_repository_test.go b/pkg/datastore/postgres/repositories/watched_events_repository_test.go
index 23ff8af6..d639381e 100644
--- a/pkg/datastore/postgres/repositories/watched_events_repository_test.go
+++ b/pkg/datastore/postgres/repositories/watched_events_repository_test.go
@@ -32,7 +32,7 @@ var _ = Describe("Watched Events Repository", func() {
var db *postgres.DB
var blocksRepository datastore.BlockRepository
var filterRepository datastore.FilterRepository
- var logRepository datastore.LogRepository
+ var logRepository datastore.FullSyncLogRepository
var receiptRepository datastore.FullSyncReceiptRepository
var watchedEventRepository datastore.WatchedEventRepository
@@ -41,7 +41,7 @@ var _ = Describe("Watched Events Repository", func() {
test_config.CleanTestDB(db)
blocksRepository = repositories.NewBlockRepository(db)
filterRepository = repositories.FilterRepository{DB: db}
- logRepository = repositories.LogRepository{DB: db}
+ logRepository = repositories.FullSyncLogRepository{DB: db}
receiptRepository = repositories.FullSyncReceiptRepository{DB: db}
watchedEventRepository = repositories.WatchedEventRepository{DB: db}
})
@@ -54,7 +54,7 @@ var _ = Describe("Watched Events Repository", func() {
Address: "0x123",
Topics: core.Topics{0: "event1=10", 2: "event3=hello"},
}
- logs := []core.Log{
+ logs := []core.FullSyncLog{
{
BlockNumber: 0,
TxHash: "0x1",
@@ -108,7 +108,7 @@ var _ = Describe("Watched Events Repository", func() {
Address: "0x123",
Topics: core.Topics{0: "event1=10", 2: "event3=hello"},
}
- logs := []core.Log{
+ logs := []core.FullSyncLog{
{
BlockNumber: 0,
TxHash: "0x1",
diff --git a/pkg/datastore/repository.go b/pkg/datastore/repository.go
index fe8bad9c..4ea1e293 100644
--- a/pkg/datastore/repository.go
+++ b/pkg/datastore/repository.go
@@ -17,6 +17,7 @@
package datastore
import (
+ "github.com/ethereum/go-ethereum/core/types"
"github.com/jmoiron/sqlx"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/filters"
@@ -33,6 +34,17 @@ type BlockRepository interface {
SetBlocksStatus(chainHead int64) error
}
+type CheckedHeadersRepository interface {
+ MarkHeaderChecked(headerID int64) error
+ MarkHeadersUnchecked(startingBlockNumber int64) error
+ UncheckedHeaders(startingBlockNumber, endingBlockNumber, checkCount int64) ([]core.Header, error)
+}
+
+type CheckedLogsRepository interface {
+ AlreadyWatchingLog(addresses []string, topic0 string) (bool, error)
+ MarkLogWatched(addresses []string, topic0 string) error
+}
+
type ContractRepository interface {
CreateContract(contract core.Contract) error
GetContract(contractHash string) (core.Contract, error)
@@ -44,6 +56,11 @@ type FilterRepository interface {
GetFilter(name string) (filters.LogFilter, error)
}
+type FullSyncLogRepository interface {
+ CreateLogs(logs []core.FullSyncLog, receiptId int64) error
+ GetLogs(address string, blockNumber int64) ([]core.FullSyncLog, error)
+}
+
type HeaderRepository interface {
CreateOrUpdateHeader(header core.Header) (int64, error)
CreateTransactions(headerID int64, transactions []core.TransactionModel) error
@@ -51,9 +68,9 @@ type HeaderRepository interface {
MissingBlockNumbers(startingBlockNumber, endingBlockNumber int64, nodeID string) ([]int64, error)
}
-type LogRepository interface {
- CreateLogs(logs []core.Log, receiptId int64) error
- GetLogs(address string, blockNumber int64) ([]core.Log, error)
+type HeaderSyncLogRepository interface {
+ GetUntransformedHeaderSyncLogs() ([]core.HeaderSyncLog, error)
+ CreateHeaderSyncLogs(headerID int64, logs []types.Log) error
}
type FullSyncReceiptRepository interface {
diff --git a/pkg/fakes/checked_logs_repository.go b/pkg/fakes/checked_logs_repository.go
new file mode 100644
index 00000000..8506746a
--- /dev/null
+++ b/pkg/fakes/checked_logs_repository.go
@@ -0,0 +1,39 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package fakes
+
+type MockCheckedLogsRepository struct {
+ AlreadyWatchingLogAddresses []string
+ AlreadyWatchingLogError error
+ AlreadyWatchingLogReturn bool
+ AlreadyWatchingLogTopicZero string
+ MarkLogWatchedAddresses []string
+ MarkLogWatchedError error
+ MarkLogWatchedTopicZero string
+}
+
+func (repository *MockCheckedLogsRepository) AlreadyWatchingLog(addresses []string, topic0 string) (bool, error) {
+ repository.AlreadyWatchingLogAddresses = addresses
+ repository.AlreadyWatchingLogTopicZero = topic0
+ return repository.AlreadyWatchingLogReturn, repository.AlreadyWatchingLogError
+}
+
+func (repository *MockCheckedLogsRepository) MarkLogWatched(addresses []string, topic0 string) error {
+ repository.MarkLogWatchedAddresses = addresses
+ repository.MarkLogWatchedTopicZero = topic0
+ return repository.MarkLogWatchedError
+}
diff --git a/pkg/fakes/data.go b/pkg/fakes/data.go
index cebcfb2a..52266f1a 100644
--- a/pkg/fakes/data.go
+++ b/pkg/fakes/data.go
@@ -20,19 +20,19 @@ import (
"bytes"
"encoding/json"
"errors"
- "strconv"
-
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
-
"github.com/vulcanize/vulcanizedb/pkg/core"
+ "math/rand"
+ "strconv"
+ "time"
)
var (
- FakeAddress = common.HexToAddress("0x1234567890abcdef")
+ FakeAddress = common.HexToAddress("0x" + RandomString(40))
FakeError = errors.New("failed")
FakeHash = common.BytesToHash([]byte{1, 2, 3, 4, 5})
- fakeTimestamp = int64(111111111)
+ fakeTimestamp = rand.Int63n(1500000000)
)
var rawFakeHeader, _ = json.Marshal(types.Header{})
@@ -103,3 +103,15 @@ func GetFakeUncle(hash, reward string) core.Uncle {
Timestamp: strconv.FormatInt(fakeTimestamp, 10),
}
}
+
+func RandomString(length int) string {
+ var seededRand = rand.New(
+ rand.NewSource(time.Now().UnixNano()))
+ charset := "abcdef1234567890"
+ b := make([]byte, length)
+ for i := range b {
+ b[i] = charset[seededRand.Intn(len(charset))]
+ }
+
+ return string(b)
+}
diff --git a/pkg/fakes/mock_blockchain.go b/pkg/fakes/mock_blockchain.go
index 8ac7f825..53704915 100644
--- a/pkg/fakes/mock_blockchain.go
+++ b/pkg/fakes/mock_blockchain.go
@@ -107,8 +107,8 @@ func (chain *MockBlockChain) GetHeadersByNumbers(blockNumbers []int64) ([]core.H
return headers, nil
}
-func (chain *MockBlockChain) GetLogs(contract core.Contract, startingBlockNumber, endingBlockNumber *big.Int) ([]core.Log, error) {
- return []core.Log{}, nil
+func (chain *MockBlockChain) GetFullSyncLogs(contract core.Contract, startingBlockNumber, endingBlockNumber *big.Int) ([]core.FullSyncLog, error) {
+ return []core.FullSyncLog{}, nil
}
func (chain *MockBlockChain) GetTransactions(transactionHashes []common.Hash) ([]core.TransactionModel, error) {
diff --git a/pkg/fakes/mock_checked_headers_repository.go b/pkg/fakes/mock_checked_headers_repository.go
new file mode 100644
index 00000000..4ef6b9c7
--- /dev/null
+++ b/pkg/fakes/mock_checked_headers_repository.go
@@ -0,0 +1,52 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package fakes
+
+import (
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+)
+
+type MockCheckedHeadersRepository struct {
+ MarkHeaderCheckedHeaderID int64
+ MarkHeaderCheckedReturnError error
+ MarkHeadersUncheckedCalled bool
+ MarkHeadersUncheckedReturnError error
+ MarkHeadersUncheckedStartingBlockNumber int64
+ UncheckedHeadersCheckCount int64
+ UncheckedHeadersEndingBlockNumber int64
+ UncheckedHeadersReturnError error
+ UncheckedHeadersReturnHeaders []core.Header
+ UncheckedHeadersStartingBlockNumber int64
+}
+
+func (repository *MockCheckedHeadersRepository) MarkHeadersUnchecked(startingBlockNumber int64) error {
+ repository.MarkHeadersUncheckedCalled = true
+ repository.MarkHeadersUncheckedStartingBlockNumber = startingBlockNumber
+ return repository.MarkHeadersUncheckedReturnError
+}
+
+func (repository *MockCheckedHeadersRepository) MarkHeaderChecked(headerID int64) error {
+ repository.MarkHeaderCheckedHeaderID = headerID
+ return repository.MarkHeaderCheckedReturnError
+}
+
+func (repository *MockCheckedHeadersRepository) UncheckedHeaders(startingBlockNumber, endingBlockNumber, checkCount int64) ([]core.Header, error) {
+ repository.UncheckedHeadersStartingBlockNumber = startingBlockNumber
+ repository.UncheckedHeadersEndingBlockNumber = endingBlockNumber
+ repository.UncheckedHeadersCheckCount = checkCount
+ return repository.UncheckedHeadersReturnHeaders, repository.UncheckedHeadersReturnError
+}
diff --git a/pkg/fakes/mock_header_sync_log_repository.go b/pkg/fakes/mock_header_sync_log_repository.go
new file mode 100644
index 00000000..5fca524b
--- /dev/null
+++ b/pkg/fakes/mock_header_sync_log_repository.go
@@ -0,0 +1,42 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package fakes
+
+import (
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/vulcanize/vulcanizedb/pkg/core"
+)
+
+type MockHeaderSyncLogRepository struct {
+ CreateError error
+ GetCalled bool
+ GetError error
+ PassedHeaderID int64
+ PassedLogs []types.Log
+ ReturnLogs []core.HeaderSyncLog
+}
+
+func (repository *MockHeaderSyncLogRepository) GetUntransformedHeaderSyncLogs() ([]core.HeaderSyncLog, error) {
+ repository.GetCalled = true
+ return repository.ReturnLogs, repository.GetError
+}
+
+func (repository *MockHeaderSyncLogRepository) CreateHeaderSyncLogs(headerID int64, logs []types.Log) error {
+ repository.PassedHeaderID = headerID
+ repository.PassedLogs = logs
+ return repository.CreateError
+}
diff --git a/pkg/geth/blockchain.go b/pkg/geth/blockchain.go
index 5274fd3e..f834654a 100644
--- a/pkg/geth/blockchain.go
+++ b/pkg/geth/blockchain.go
@@ -86,7 +86,7 @@ func (blockChain *BlockChain) GetHeadersByNumbers(blockNumbers []int64) (header
return blockChain.getPOWHeaders(blockNumbers)
}
-func (blockChain *BlockChain) GetLogs(contract core.Contract, startingBlockNumber, endingBlockNumber *big.Int) ([]core.Log, error) {
+func (blockChain *BlockChain) GetFullSyncLogs(contract core.Contract, startingBlockNumber, endingBlockNumber *big.Int) ([]core.FullSyncLog, error) {
if endingBlockNumber == nil {
endingBlockNumber = startingBlockNumber
}
@@ -99,9 +99,9 @@ func (blockChain *BlockChain) GetLogs(contract core.Contract, startingBlockNumbe
}
gethLogs, err := blockChain.GetEthLogsWithCustomQuery(fc)
if err != nil {
- return []core.Log{}, err
+ return []core.FullSyncLog{}, err
}
- logs := vulcCommon.ToCoreLogs(gethLogs)
+ logs := vulcCommon.ToFullSyncLogs(gethLogs)
return logs, nil
}
diff --git a/pkg/geth/blockchain_test.go b/pkg/geth/blockchain_test.go
index e0a8e9c2..21b71cf3 100644
--- a/pkg/geth/blockchain_test.go
+++ b/pkg/geth/blockchain_test.go
@@ -154,7 +154,7 @@ var _ = Describe("Geth blockchain", func() {
startingBlockNumber := big.NewInt(1)
endingBlockNumber := big.NewInt(2)
- _, err := blockChain.GetLogs(contract, startingBlockNumber, endingBlockNumber)
+ _, err := blockChain.GetFullSyncLogs(contract, startingBlockNumber, endingBlockNumber)
Expect(err).NotTo(HaveOccurred())
expectedQuery := ethereum.FilterQuery{
@@ -171,7 +171,7 @@ var _ = Describe("Geth blockchain", func() {
startingBlockNumber := big.NewInt(1)
endingBlockNumber := big.NewInt(2)
- _, err := blockChain.GetLogs(contract, startingBlockNumber, endingBlockNumber)
+ _, err := blockChain.GetFullSyncLogs(contract, startingBlockNumber, endingBlockNumber)
Expect(err).To(HaveOccurred())
Expect(err).To(MatchError(fakes.FakeError))
diff --git a/pkg/geth/converters/common/log_converter.go b/pkg/geth/converters/common/full_sync_log_converter.go
similarity index 89%
rename from pkg/geth/converters/common/log_converter.go
rename to pkg/geth/converters/common/full_sync_log_converter.go
index 8904a720..df6805d4 100644
--- a/pkg/geth/converters/common/log_converter.go
+++ b/pkg/geth/converters/common/full_sync_log_converter.go
@@ -26,8 +26,8 @@ import (
"github.com/vulcanize/vulcanizedb/pkg/core"
)
-func ToCoreLogs(gethLogs []types.Log) []core.Log {
- var logs []core.Log
+func ToFullSyncLogs(gethLogs []types.Log) []core.FullSyncLog {
+ var logs []core.FullSyncLog
for _, log := range gethLogs {
log := ToCoreLog(log)
logs = append(logs, log)
@@ -43,10 +43,10 @@ func makeTopics(topics []common.Hash) core.Topics {
return hexTopics
}
-func ToCoreLog(gethLog types.Log) core.Log {
+func ToCoreLog(gethLog types.Log) core.FullSyncLog {
topics := gethLog.Topics
hexTopics := makeTopics(topics)
- return core.Log{
+ return core.FullSyncLog{
Address: strings.ToLower(gethLog.Address.Hex()),
BlockNumber: int64(gethLog.BlockNumber),
Topics: hexTopics,
diff --git a/pkg/geth/converters/common/log_converter_test.go b/pkg/geth/converters/common/full_sync_log_converter_test.go
similarity index 95%
rename from pkg/geth/converters/common/log_converter_test.go
rename to pkg/geth/converters/common/full_sync_log_converter_test.go
index 6a5505cb..fb0ad9c2 100644
--- a/pkg/geth/converters/common/log_converter_test.go
+++ b/pkg/geth/converters/common/full_sync_log_converter_test.go
@@ -29,7 +29,7 @@ import (
vulcCommon "github.com/vulcanize/vulcanizedb/pkg/geth/converters/common"
)
-var _ = Describe("Conversion of GethLog to core.Log", func() {
+var _ = Describe("Conversion of GethLog to core.FullSyncLog", func() {
It("converts geth log to internal log format", func() {
gethLog := types.Log{
@@ -46,7 +46,7 @@ var _ = Describe("Conversion of GethLog to core.Log", func() {
},
}
- expected := core.Log{
+ expected := core.FullSyncLog{
Address: strings.ToLower(gethLog.Address.Hex()),
BlockNumber: int64(gethLog.BlockNumber),
Data: hexutil.Encode(gethLog.Data),
@@ -101,7 +101,7 @@ var _ = Describe("Conversion of GethLog to core.Log", func() {
expectedOne := vulcCommon.ToCoreLog(gethLogOne)
expectedTwo := vulcCommon.ToCoreLog(gethLogTwo)
- coreLogs := vulcCommon.ToCoreLogs([]types.Log{gethLogOne, gethLogTwo})
+ coreLogs := vulcCommon.ToFullSyncLogs([]types.Log{gethLogOne, gethLogTwo})
Expect(len(coreLogs)).To(Equal(2))
Expect(coreLogs[0]).To(Equal(expectedOne))
diff --git a/pkg/geth/converters/common/receipt_converter.go b/pkg/geth/converters/common/receipt_converter.go
index 50b365d3..880664bd 100644
--- a/pkg/geth/converters/common/receipt_converter.go
+++ b/pkg/geth/converters/common/receipt_converter.go
@@ -73,8 +73,8 @@ func setContractAddress(gethReceipt *types.Receipt) string {
return gethReceipt.ContractAddress.Hex()
}
-func dereferenceLogs(gethReceipt *types.Receipt) []core.Log {
- logs := []core.Log{}
+func dereferenceLogs(gethReceipt *types.Receipt) []core.FullSyncLog {
+ logs := []core.FullSyncLog{}
for _, log := range gethReceipt.Logs {
logs = append(logs, ToCoreLog(*log))
}
diff --git a/pkg/geth/converters/common/receipt_converter_test.go b/pkg/geth/converters/common/receipt_converter_test.go
index bd34ca33..6788d80c 100644
--- a/pkg/geth/converters/common/receipt_converter_test.go
+++ b/pkg/geth/converters/common/receipt_converter_test.go
@@ -51,7 +51,7 @@ var _ = Describe("Conversion of GethReceipt to core.Receipt", func() {
ContractAddress: "",
CumulativeGasUsed: 25000,
GasUsed: 21000,
- Logs: []core.Log{},
+ Logs: []core.FullSyncLog{},
StateRoot: "0x88abf7e73128227370aa7baa3dd4e18d0af70e92ef1f9ef426942fbe2dddb733",
Status: -99,
TxHash: receipt.TxHash.Hex(),
@@ -92,7 +92,7 @@ var _ = Describe("Conversion of GethReceipt to core.Receipt", func() {
ContractAddress: receipt.ContractAddress.Hex(),
CumulativeGasUsed: 7996119,
GasUsed: 21000,
- Logs: []core.Log{},
+ Logs: []core.FullSyncLog{},
StateRoot: "",
Status: 1,
TxHash: receipt.TxHash.Hex(),
diff --git a/test_config/test_config.go b/test_config/test_config.go
index 33f6b5bc..eb830d34 100644
--- a/test_config/test_config.go
+++ b/test_config/test_config.go
@@ -19,16 +19,14 @@ package test_config
import (
"errors"
"fmt"
- "os"
-
. "github.com/onsi/gomega"
- log "github.com/sirupsen/logrus"
+ "github.com/sirupsen/logrus"
"github.com/spf13/viper"
-
"github.com/vulcanize/vulcanizedb/pkg/config"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+ "os"
)
var TestConfig *viper.Viper
@@ -50,7 +48,7 @@ func setTestConfig() {
TestConfig.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
err := TestConfig.ReadInConfig()
if err != nil {
- log.Fatal(err)
+ logrus.Fatal(err)
}
ipc := TestConfig.GetString("client.ipcPath")
hn := TestConfig.GetString("database.hostname")
@@ -73,7 +71,7 @@ func setInfuraConfig() {
Infura.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
err := Infura.ReadInConfig()
if err != nil {
- log.Fatal(err)
+ logrus.Fatal(err)
}
ipc := Infura.GetString("client.ipcpath")
@@ -83,7 +81,7 @@ func setInfuraConfig() {
ipc = Infura.GetString("url")
}
if ipc == "" {
- log.Fatal(errors.New("infura.toml IPC path or $INFURA_URL env variable need to be set"))
+ logrus.Fatal(errors.New("infura.toml IPC path or $INFURA_URL env variable need to be set"))
}
InfuraClient = config.Client{
@@ -109,16 +107,18 @@ func CleanTestDB(db *postgres.DB) {
db.MustExec("DELETE FROM blocks")
db.MustExec("DELETE FROM checked_headers")
// can't delete from eth_nodes since this function is called after the required eth_node is persisted
+ db.MustExec("DELETE FROM full_sync_logs")
+ db.MustExec("DELETE FROM full_sync_receipts")
db.MustExec("DELETE FROM full_sync_transactions")
db.MustExec("DELETE FROM goose_db_version")
- db.MustExec("DELETE FROM headers")
- db.MustExec("DELETE FROM header_sync_transactions")
- db.MustExec("DELETE FROM log_filters")
- db.MustExec("DELETE FROM logs")
- db.MustExec("DELETE FROM queued_storage")
- db.MustExec("DELETE FROM full_sync_receipts")
+ db.MustExec("DELETE FROM header_sync_logs")
db.MustExec("DELETE FROM header_sync_receipts")
+ db.MustExec("DELETE FROM header_sync_transactions")
+ db.MustExec("DELETE FROM headers")
+ db.MustExec("DELETE FROM log_filters")
+ db.MustExec("DELETE FROM queued_storage")
db.MustExec("DELETE FROM watched_contracts")
+ db.MustExec("DELETE FROM watched_logs")
}
func CleanCheckedHeadersTable(db *postgres.DB, columnNames []string) {