From ae8de4db1024819d6ca987596a396ad87998b7f6 Mon Sep 17 00:00:00 2001
From: Frank Li <b439988l@gmail.com>
Date: Mon, 12 Feb 2024 16:40:08 +1100
Subject: [PATCH] TD1237 Accept primary sale workflow (#418)

init

Signed-off-by: Frank Li <b439988l@gmail.com>
---
 CHANGELOG.md                  |  7 +++++
 src/ImmutableX.ts             | 15 +++++++++++
 src/workflows/primarySales.ts | 51 ++++++++++++++++++++++++++++++++++-
 src/workflows/workflows.ts    | 13 ++++++++-
 4 files changed, 84 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8231e5e..a9ee4f27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+
+## [2.6.0] - 2024-02-14
+
+### Added
+
+- [Experimental] AcceptPrimarySale interface
+
 ## [2.5.1] - 2024-02-07
 
 ### Added
diff --git a/src/ImmutableX.ts b/src/ImmutableX.ts
index fb3e891a..bfc2e218 100644
--- a/src/ImmutableX.ts
+++ b/src/ImmutableX.ts
@@ -970,4 +970,19 @@ export class ImmutableX {
         throw formatError(err);
       });
   }
+
+  /**
+   * Accept a PrimarySale
+   * @param ethSigner - eth signer matching the 'studio_ether_key' of the primary sale
+   * @param primarySaleId - id of the primary sale accepting
+   * @returns a promise that resolves with the created Trade
+   * @throws {@link index.IMXError}
+   */
+  public acceptPrimarySale(ethSigner: EthSigner, primarySaleId: number) {
+    return this.workflows
+      .acceptPrimarySale(ethSigner, primarySaleId)
+      .catch(err => {
+        throw formatError(err);
+      });
+  }
 }
diff --git a/src/workflows/primarySales.ts b/src/workflows/primarySales.ts
index c16505bd..f835050f 100644
--- a/src/workflows/primarySales.ts
+++ b/src/workflows/primarySales.ts
@@ -1,4 +1,9 @@
 import {
+  AcceptPrimarySaleBadRequestBody,
+  AcceptPrimarySaleForbiddenBody,
+  AcceptPrimarySaleNotFoundBody,
+  AcceptPrimarySaleOKBody,
+  AcceptPrimarySaleUnauthorizedBody,
   CreatePrimarySaleBadRequestBody,
   CreatePrimarySaleCreatedBody,
   CreatePrimarySaleForbiddenBody,
@@ -8,7 +13,7 @@ import {
   PrimarySalesApiCreatePrimarySaleRequest,
   PrimarySalesApiSignableCreatePrimarySaleRequest,
 } from '../api';
-import { WalletConnection } from '../types';
+import { EthSigner, WalletConnection } from '../types';
 import { signRaw } from '../utils';
 
 type CreatePrimarySaleWorkflowParams = WalletConnection & {
@@ -16,6 +21,12 @@ type CreatePrimarySaleWorkflowParams = WalletConnection & {
   primarySalesApi: PrimarySalesApi;
 };
 
+type AcceptPrimarySaleWorkflowParams = {
+  ethSigner: EthSigner;
+  primarySaleId: number;
+  primarySalesApi: PrimarySalesApi;
+};
+
 type CreatePrimarySaleResponse =
   | CreatePrimarySaleBadRequestBody
   | CreatePrimarySaleCreatedBody
@@ -23,6 +34,13 @@ type CreatePrimarySaleResponse =
   | CreatePrimarySaleUnauthorizedBody
   | CreatePrimarySaleNotFoundBody;
 
+type AcceptPrimarySaleResponse =
+  | AcceptPrimarySaleOKBody
+  | AcceptPrimarySaleBadRequestBody
+  | AcceptPrimarySaleForbiddenBody
+  | AcceptPrimarySaleNotFoundBody
+  | AcceptPrimarySaleUnauthorizedBody;
+
 export async function CreatePrimarySaleWorkflow({
   ethSigner,
   starkSigner,
@@ -77,3 +95,34 @@ export async function CreatePrimarySaleWorkflow({
     ...createPrimarySaleResp.data,
   };
 }
+
+export async function AcceptPrimarySalesWorkflow({
+  ethSigner,
+  primarySalesApi,
+  primarySaleId,
+}: AcceptPrimarySaleWorkflowParams): Promise<AcceptPrimarySaleResponse> {
+  const signableAcceptPrimarySaleResult =
+    await primarySalesApi.signableAcceptPrimarySale({
+      id: primarySaleId,
+    });
+
+  const signableMessage = signableAcceptPrimarySaleResult.data.signable_message;
+
+  const signature = await signRaw(signableMessage, ethSigner);
+
+  const acceptPrimarySaleResp = await primarySalesApi.acceptPrimarySale(
+    {
+      id: primarySaleId,
+    },
+    {
+      headers: {
+        'x-imx-eth-address': await ethSigner.getAddress(),
+        'x-imx-eth-signature': signature,
+      },
+    },
+  );
+
+  return {
+    ...acceptPrimarySaleResp.data,
+  };
+}
diff --git a/src/workflows/workflows.ts b/src/workflows/workflows.ts
index 355fbaf3..f6970337 100644
--- a/src/workflows/workflows.ts
+++ b/src/workflows/workflows.ts
@@ -64,7 +64,10 @@ import { generateIMXAuthorisationHeaders } from '../utils';
 import { ImmutableXConfiguration } from '../config';
 import { exchangeTransfersWorkflow } from './exchangeTransfers';
 import axios, { AxiosResponse } from 'axios';
-import { CreatePrimarySaleWorkflow } from './primarySales';
+import {
+  CreatePrimarySaleWorkflow,
+  AcceptPrimarySalesWorkflow,
+} from './primarySales';
 
 export class Workflows {
   private readonly depositsApi: DepositsApi;
@@ -527,4 +530,12 @@ export class Workflows {
       primarySalesApi: this.primarySalesApi,
     });
   }
+
+  public async acceptPrimarySale(ethSigner: EthSigner, primarySaleId: number) {
+    return AcceptPrimarySalesWorkflow({
+      ethSigner,
+      primarySaleId,
+      primarySalesApi: this.primarySalesApi,
+    });
+  }
 }