Add request & response types

Emurgo · Dec 2, 2022 · 30aa32b · 30aa32b
1 parent 293cc92
commit 30aa32b
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diff --git a/packages/yoroi-extension/app/api/ada/lib/state-fetch/remoteFetcher.js b/packages/yoroi-extension/app/api/ada/lib/state-fetch/remoteFetcher.js
@@ -486,6 +486,33 @@ export class RemoteFetcher implements IFetcher {
         Logger.error(`${nameof(RemoteFetcher)}::${nameof(this.getUtxoData)} error: ` + stringifyError(error));
         throw new GetUtxoDataError();
       });
+  }
+
+  getLastBlockBySlot = async () => {
+    const { BackendService } = body.network.Backend;
+    if (body.utxos.length !== 1) {
+      throw new Error('the RemoteFetcher.getUtxoData expects 1 UTXO');
+    }
+    const { txHash, txIndex } = body.utxos[0];
+    if (BackendService == null) throw new Error(`${nameof(this.getUtxoData)} missing backend url`);
+    return axios(
+      `${BackendService}/api/txs/io/${txHash}/o/${txIndex}`,
+      {
+        method: 'get',
+        timeout: 2 * CONFIG.app.walletRefreshInterval,
+        headers: {
+          'yoroi-version': this.getLastLaunchVersion(),
+          'yoroi-locale': this.getCurrentLocale()
+        }
+      }
+    ).then(response => [ response.data ])
+      .catch((error) => {
+        if (error.response.status === 404 && error.response.data === 'Transaction not found') {
+          return [ null ];
+        }
+        Logger.error(`${nameof(RemoteFetcher)}::${nameof(this.getUtxoData)} error: ` + stringifyError(error));
+        throw new GetUtxoDataError();
+      });
 
   }
 }
diff --git a/packages/yoroi-extension/app/api/ada/lib/state-fetch/types.js b/packages/yoroi-extension/app/api/ada/lib/state-fetch/types.js
@@ -419,3 +419,20 @@ export type UtxoData = {|
 export type GetUtxoDataResponse = Array<UtxoData | null>;
 
 export type GetUtxoDataFunc = (body: GetUtxoDataRequest) => Promise<GetUtxoDataResponse>;
+
+// getLastBlockBySlot
+
+type EpochNo = number;
+type SlotNo = number;
+type RelativeSlot = [EpochNo, SlotNo];
+export type GetLatestBlockBySlotReq = {|
+  ...BackendNetworkInfo,
+  slots: Array<RelativeSlot>,
+|};
+export type GetLatestBlockBySlotRes = {|
+  blockHashes: {|
+    [key: RelativeSlot]: string | null,
+  |}
+|}
+export type GetLatestBlockBySlotFunc =
+  (body: GetLatestBlockBySlotReq) => Promise<GetLatestBlockBySlotRes>