Add preliminary support for scraping orders from SRA endpoints (no pagination, only RR support for now)

1 files changed, 40 insertions, 0 deletions

diff --git a/packages/pipeline/src/entities/SraOrder.ts b/packages/pipeline/src/entities/SraOrder.ts
new file mode 100644
index 000000000..c9a1f926d
--- /dev/null
+++ b/packages/pipeline/src/entities/SraOrder.ts
@@ -0,0 +1,40 @@
+import { BaseEntity, Column, Entity, PrimaryColumn } from 'typeorm';
+
+import { AssetType } from '../types';
+
+@Entity()
+export class SraOrder extends BaseEntity {
+    @PrimaryColumn() public exchangeAddress!: string;
+    @PrimaryColumn() public orderHashHex!: string;
+
+    @Column() public lastUpdatedTimestamp!: number;
+    @Column() public firstSeenTimestamp!: number;
+
+    @Column() public makerAddress!: string;
+    @Column() public takerAddress!: string;
+    @Column() public feeRecipientAddress!: string;
+    @Column() public senderAddress!: string;
+    @Column() public makerAssetAmount!: string;
+    @Column() public takerAssetAmount!: string;
+    @Column() public makerFee!: string;
+    @Column() public takerFee!: string;
+    @Column() public expirationTimeSeconds!: string;
+    @Column() public salt!: string;
+    @Column() public signature!: string;
+
+    @Column() public rawMakerAssetData!: string;
+    @Column() public makerAssetType!: AssetType;
+    @Column() public makerAssetProxyId!: string;
+    @Column() public makerTokenAddress!: string;
+    @Column({ nullable: true, type: String })
+    public makerTokenId!: string | null;
+    @Column() public rawTakerAssetData!: string;
+    @Column() public takerAssetType!: AssetType;
+    @Column() public takerAssetProxyId!: string;
+    @Column() public takerTokenAddress!: string;
+    @Column({ nullable: true, type: String })
+    public takerTokenId!: string | null;
+
+    // TODO(albrow): Make this optional?
+    @Column() public metaDataJson!: string;
+}