import { Column, CreateDateColumn, Entity, Index, PrimaryGeneratedColumn, UpdateDateColumn } from 'typeorm';

/**
 * CoinTransfer is parsed coin transaction transaction, including
 * both send and receive transactions.
 */
@Entity({ name: 'coin_transfer' })
export class CoinTransfer {
  @PrimaryGeneratedColumn()
  id?: number;

  @Column()
  txDigest: string;

  @Column()
  @Index()
  msafeAddress: string;

  @Column()
  @Index()
  coinType: string;

  @Column('bigint')
  amount: string;

  @Column('float', { nullable: true })
  value?: number;

  @Column()
  sender: string;

  @Column()
  receiver: string;

  @Column()
  txType: number; // 0 - send; 1 - receive; 2 - send & receive

  @Column({ nullable: true })
  executedAt: Date;

  @UpdateDateColumn()
  updatedAt?: Date;

  @CreateDateColumn()
  createdAt?: Date;
}