b609d4d6c2
* Handle conflicts (#244) * Handle conflicts * Update go mod file versions * Make lint changes * Disassociate block number from the indexer object * Update ipld-eth-db ref * Refactor builder code to make it reusable * Use prefix comparison for account selective statediffing * Update builder unit tests * Add mode to write to CSV files in statediff file writer (#249) * Change file writing mode to csv files * Implement writer interface for file indexer * Implement option for csv or sql in file mode * Close files in CSV writer * Add tests for CSV file mode * Implement CSV file for watched addresses * Separate test configs for CSV and SQL * Refactor common code for file indexer tests * Update indexer to include block hash in receipts and logs (#256) * Update indexer to include block hash in receipts and logs * Upgrade ipld-eth-db image in docker-compose to run tests
39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
// VulcanizeDB
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// Copyright © 2019 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 (
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"fmt"
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)
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const (
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DbConnectionFailedMsg = "db connection failed"
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SettingNodeFailedMsg = "unable to set db node"
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)
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func ErrDBConnectionFailed(connectErr error) error {
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return formatError(DbConnectionFailedMsg, connectErr.Error())
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}
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func ErrUnableToSetNode(setErr error) error {
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return formatError(SettingNodeFailedMsg, setErr.Error())
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}
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func formatError(msg, err string) error {
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return fmt.Errorf("%s: %s", msg, err)
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}
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