Implement payments for app deployments (#17)

Part of [Service provider auctions for web deployments](https://www.notion.so/Service-provider-auctions-for-web-deployments-104a6b22d47280dbad51d28aa3a91d75)
- Implement funtionality to pay for deployments by connecting wallet using `WalletConnect`

![image](/attachments/842e33e8-7de6-4d91-9008-1c67a259b586)

![image](/attachments/94b2fe39-f753-4e99-a8c2-bda4c0b84897)

Co-authored-by: IshaVenikar <ishavenikar7@gmail.com>
Co-authored-by: Shreerang Kale <shreerangkale@gmail.com>
Reviewed-on: cerc-io/snowballtools-base#17

packages/gql-client/src/client.ts

@@ -432,4 +432,25 @@ export class GQLClient {
 
     return data;
   }
+
+  async getAddress(): Promise<string> {
+    const { data } = await this.client.query({
+      query: queries.getAddress,
+    });
+
+    return data.address;
+  }
+
+  async verifyTx(txHash: string, amount: string, senderAddress: string): Promise<boolean> {
+    const { data: verifyTx } = await this.client.query({
+      query: queries.verifyTx,
+      variables: {
+        txHash,
+        amount,
+        senderAddress
+      }
+    });
+
+    return verifyTx;
+  }
 }

packages/gql-client/src/queries.ts

@@ -28,7 +28,10 @@ query ($projectId: String!) {
       deployerLrn
       deployerId
       deployerApiUrl
+      minimumPayment
     }
+    paymentAddress
+    txHash
     fundsReleased
     framework
     repository
@@ -84,7 +87,10 @@ query ($organizationSlug: String!) {
       deployerLrn
       deployerId
       deployerApiUrl
+      minimumPayment
     }
+    paymentAddress
+    txHash
     fundsReleased
     prodBranch
     webhooks
@@ -148,6 +154,7 @@ query ($projectId: String!)  {
       deployerLrn
       deployerId
       deployerApiUrl
+      minimumPayment
     }
     environment
     isCurrent
@@ -211,7 +218,10 @@ query ($searchText: String!) {
       deployerLrn
       deployerId
       deployerApiUrl
+      minimumPayment
     }
+    paymentAddress
+    txHash
     fundsReleased
     prodBranch
     webhooks
@@ -314,6 +324,19 @@ query {
     deployerLrn
     deployerId
     deployerApiUrl
+    minimumPayment
   }
 }
 `;
+
+export const getAddress = gql`
+query {
+  address
+}
+`;
+
+export const verifyTx = gql`
+query ($txHash: String!, $amount: String!, $senderAddress: String!) {
+  verifyTx(txHash: $txHash, amount: $amount, senderAddress: $senderAddress)
+}
+`;

packages/gql-client/src/types.ts

@@ -119,6 +119,7 @@ export type Deployer = {
   deployerLrn: string;
   deployerId: string;
   deployerApiUrl: string;
+  minimumPayment: string | null;
 }
 
 export type OrganizationMember = {
@@ -177,6 +178,8 @@ export type Project = {
   framework: string;
   deployers: [Deployer]
   auctionId: string;
+  paymentAddress: string;
+  txHash: string;
   fundsReleased: boolean;
   webhooks: string[];
   members: ProjectMember[];
@@ -306,6 +309,8 @@ export type AddProjectFromTemplateInput = {
   owner: string;
   name: string;
   isPrivate: boolean;
+  paymentAddress: string;
+  txHash: string;
 };
 
 export type AddProjectInput = {
@@ -313,6 +318,8 @@ export type AddProjectInput = {
   repository: string;
   prodBranch: string;
   template?: string;
+  paymentAddress: string;
+  txHash: string;
 };
 
 export type UpdateProjectInput = {