David Walsh
55 lines
2.3 KiB
TypeScript
55 lines
2.3 KiB
TypeScript
import { MigrationInterface, QueryRunner, Table, TableIndex, TableForeignKey } from 'typeorm';
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const newTableName = 'rfqm_transaction_submissions';
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const transactionSubmissionsTable = new Table({
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name: newTableName,
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columns: [
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{ name: 'transaction_hash', type: 'varchar', isPrimary: true },
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{ name: 'order_hash', type: 'varchar' },
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{ name: 'created_at', type: 'timestamptz', default: 'NOW()' },
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{ name: 'updated_at', type: 'timestamptz', isNullable: true },
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// important transaction properties
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{ name: 'from', type: 'varchar', isNullable: true },
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{ name: 'to', type: 'varchar', isNullable: true },
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{ name: 'nonce', type: 'bigint', isNullable: true },
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{ name: 'gas_price', type: 'numeric', isNullable: true },
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{ name: 'gas_used', type: 'numeric', isNullable: true },
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{ name: 'block_mined', type: 'numeric', isNullable: true },
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{ name: 'status', type: 'varchar' },
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{ name: 'status_reason', type: 'varchar', isNullable: true },
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{ name: 'metadata', type: 'jsonb', isNullable: true },
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],
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});
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const createdAtIndex = new TableIndex({
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name: `rfqm_transaction_submissions_created_at_index`,
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columnNames: ['created_at'],
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});
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const statusIndex = new TableIndex({ name: `rfqm_transaction_submissions_status_index`, columnNames: ['status'] });
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const foreignKey = new TableForeignKey({
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name: 'rfqm_transaction_submissions_order_hash_foreign_key',
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columnNames: ['order_hash'],
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referencedColumnNames: ['order_hash'],
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referencedTableName: 'rfqm_jobs',
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onDelete: 'RESTRICT',
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});
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export class CreateRfqmTransactionSubmissionsTable1622670193018 implements MigrationInterface {
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public async up(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.createTable(transactionSubmissionsTable);
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await queryRunner.createIndex(newTableName, createdAtIndex);
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await queryRunner.createIndex(newTableName, statusIndex);
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await queryRunner.createForeignKey(newTableName, foreignKey);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.dropForeignKey(newTableName, foreignKey);
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await queryRunner.dropIndex(newTableName, createdAtIndex);
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await queryRunner.dropIndex(newTableName, statusIndex);
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await queryRunner.dropTable(transactionSubmissionsTable);
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}
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}
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