124 lines
6.5 KiB
Go
124 lines
6.5 KiB
Go
// VulcanizeDB
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// Copyright © 2021 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package postgres
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import "github.com/ethereum/go-ethereum/statediff/indexer/database/sql"
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var _ sql.Database = &DB{}
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const (
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createNodeStm = `INSERT INTO nodes (genesis_block, network_id, node_id, client_name, chain_id) VALUES ($1, $2, $3, $4, $5)
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ON CONFLICT (node_id) DO NOTHING`
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)
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// NewPostgresDB returns a postgres.DB using the provided driver
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func NewPostgresDB(driver sql.Driver, upsert bool) *DB {
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return &DB{upsert, driver}
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}
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// DB implements sql.Database using a configured driver and Postgres statement syntax
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type DB struct {
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upsert bool
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sql.Driver
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}
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// InsertHeaderStm satisfies the sql.Statements interface
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// Stm == Statement
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func (db *DB) InsertHeaderStm() string {
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if db.upsert {
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return `INSERT INTO eth.header_cids (block_number, block_hash, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)
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ON CONFLICT (block_hash, block_number) DO UPDATE SET (parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase) = ($3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, eth.header_cids.times_validated + 1, $16)`
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}
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return `INSERT INTO eth.header_cids (block_number, block_hash, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)
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ON CONFLICT (block_hash, block_number) DO NOTHING`
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}
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// InsertUncleStm satisfies the sql.Statements interface
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func (db *DB) InsertUncleStm() string {
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return `INSERT INTO eth.uncle_cids (block_number, block_hash, header_id, parent_hash, cid, reward, mh_key) VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT (block_hash, block_number) DO NOTHING`
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}
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// InsertTxStm satisfies the sql.Statements interface
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func (db *DB) InsertTxStm() string {
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return `INSERT INTO eth.transaction_cids (block_number, header_id, tx_hash, cid, dst, src, index, mh_key, tx_data, tx_type, value) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
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ON CONFLICT (tx_hash, header_id, block_number) DO NOTHING`
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}
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// InsertAccessListElementStm satisfies the sql.Statements interface
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func (db *DB) InsertAccessListElementStm() string {
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return `INSERT INTO eth.access_list_elements (block_number, tx_id, index, address, storage_keys) VALUES ($1, $2, $3, $4, $5)
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ON CONFLICT (tx_id, index, block_number) DO NOTHING`
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}
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// InsertRctStm satisfies the sql.Statements interface
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func (db *DB) InsertRctStm() string {
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return `INSERT INTO eth.receipt_cids (block_number, header_id, tx_id, leaf_cid, contract, contract_hash, leaf_mh_key, post_state, post_status, log_root) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
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ON CONFLICT (tx_id, header_id, block_number) DO NOTHING`
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}
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// InsertLogStm satisfies the sql.Statements interface
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func (db *DB) InsertLogStm() string {
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return `INSERT INTO eth.log_cids (block_number, header_id, leaf_cid, leaf_mh_key, rct_id, address, index, topic0, topic1, topic2, topic3, log_data) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
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ON CONFLICT (rct_id, index, header_id, block_number) DO NOTHING`
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}
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// InsertStateStm satisfies the sql.Statements interface
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func (db *DB) InsertStateStm() string {
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if db.upsert {
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return `INSERT INTO eth.state_cids (block_number, header_id, state_leaf_key, cid, state_path, node_type, diff, mh_key) VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
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ON CONFLICT (header_id, state_path, block_number) DO UPDATE SET (block_number, state_leaf_key, cid, node_type, diff, mh_key) = ($1, $3, $4, $6, $7, $8)`
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}
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return `INSERT INTO eth.state_cids (block_number, header_id, state_leaf_key, cid, state_path, node_type, diff, mh_key) VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
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ON CONFLICT (header_id, state_path, block_number) DO NOTHING`
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}
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// InsertAccountStm satisfies the sql.Statements interface
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func (db *DB) InsertAccountStm() string {
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return `INSERT INTO eth.state_accounts (block_number, header_id, state_path, balance, nonce, code_hash, storage_root) VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT (header_id, state_path, block_number) DO NOTHING`
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}
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// InsertStorageStm satisfies the sql.Statements interface
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func (db *DB) InsertStorageStm() string {
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if db.upsert {
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return `INSERT INTO eth.storage_cids (block_number, header_id, state_path, storage_leaf_key, cid, storage_path, node_type, diff, mh_key) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
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ON CONFLICT (header_id, state_path, storage_path, block_number) DO UPDATE SET (block_number, storage_leaf_key, cid, node_type, diff, mh_key) = ($1, $4, $5, $7, $8, $9)`
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}
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return `INSERT INTO eth.storage_cids (block_number, header_id, state_path, storage_leaf_key, cid, storage_path, node_type, diff, mh_key) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
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ON CONFLICT (header_id, state_path, storage_path, block_number) DO NOTHING`
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}
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// InsertIPLDStm satisfies the sql.Statements interface
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func (db *DB) InsertIPLDStm() string {
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return `INSERT INTO public.blocks (block_number, key, data) VALUES ($1, $2, $3) ON CONFLICT DO NOTHING`
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}
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// InsertIPLDsStm satisfies the sql.Statements interface
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func (db *DB) InsertIPLDsStm() string {
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return `INSERT INTO public.blocks (block_number, key, data) VALUES (unnest($1::BIGINT[]), unnest($2::TEXT[]), unnest($3::BYTEA[])) ON CONFLICT DO NOTHING`
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}
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// InsertKnownGapsStm satisfies the sql.Statements interface
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func (db *DB) InsertKnownGapsStm() string {
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return `INSERT INTO eth_meta.known_gaps (starting_block_number, ending_block_number, checked_out, processing_key) VALUES ($1, $2, $3, $4)
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ON CONFLICT (starting_block_number) DO UPDATE SET (ending_block_number, processing_key) = ($2, $4)
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WHERE eth_meta.known_gaps.ending_block_number <= $2`
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}
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