Introduce ClaimItems action

@planetarium/lib9c/src/actions/claim_items.ts

@@ -0,0 +1,52 @@
+import type { Address } from "@planetarium/account";
+import {
+  BencodexDictionary,
+  type Dictionary,
+  type Key,
+  type Value,
+} from "@planetarium/bencodex";
+import {
+  type FungibleAssetValue,
+  encodeFungibleAssetValue,
+} from "@planetarium/tx";
+import { GameAction } from "./common.js";
+
+export class ClaimItems extends GameAction {
+  protected readonly type_id: string = "claim_items";
+
+  public readonly claimData: [Address, FungibleAssetValue[]][];
+  public readonly memo: string | null;
+
+  constructor({
+    claimData,
+    memo,
+    id,
+  }: {
+    claimData: [Address, FungibleAssetValue[]][];
+    memo?: string;
+    id?: Uint8Array;
+  }) {
+    super(id);
+
+    this.claimData = claimData;
+    this.memo = memo || null;
+  }
+
+  protected plain_value_internal(): Dictionary {
+    const params: [Key, Value][] = [
+      [
+        "cd",
+        this.claimData.map(([address, fungibleAssetValues]) => [
+          address.toBytes(),
+          fungibleAssetValues.map(fav => encodeFungibleAssetValue(fav)),
+        ]),
+      ],
+    ];
+
+    if (this.memo !== null) {
+      params.push(["m", this.memo]);
+    }
+    console.log(params)
+    return new BencodexDictionary(params);
+  }
+}

@planetarium/lib9c/src/index.ts

@@ -3,6 +3,7 @@ export { TransferAsset } from "./actions/transfer_asset.js";
 export { TransferAssets } from "./actions/transfer_assets.js";
 export { DeliverToOtherGarages } from "./actions/deliver_to_others_garages.js";
 export { LoadIntoMyGarages } from "./actions/load_into_my_garages.js";
+export { ClaimItems } from "./actions/claim_items.js";
 export {
   generateGuid,
   uuidToGuidBytes,

@planetarium/lib9c/test/actions/claim_items.test.ts

@@ -0,0 +1,50 @@
+import { describe } from "vitest";
+import { ClaimItems, fav } from "../../src/index.js";
+import { runTests } from "./common.js";
+import { agentAddress } from "./fixtures.js";
+
+describe("ClaimItems", () => {
+  describe("odin", () => {
+    runTests("valid case", [
+      new ClaimItems({
+        claimData: [
+          [
+            agentAddress,
+            [
+              fav(
+                {
+                  ticker: "FAV__CRYSTAL",
+                  decimalPlaces: 18,
+                  minters: null,
+                  maximumSupply: null,
+                  totalSupplyTrackable: false,
+                },
+                1,
+              ),
+            ],
+          ],
+        ],
+      }),
+      new ClaimItems({
+        claimData: [
+          [
+            agentAddress,
+            [
+              fav(
+                {
+                  ticker: "FAV__CRYSTAL",
+                  decimalPlaces: 18,
+                  minters: null,
+                  maximumSupply: null,
+                  totalSupplyTrackable: false,
+                },
+                1,
+              ),
+            ],
+          ],
+        ],
+        memo: "memo"
+      }),
+    ]);
+  });
+});

@planetarium/lib9c/test/actions/common.ts

@@ -2,13 +2,15 @@ import { join } from "node:path";
 import { execa } from "execa";
 import { expect, test } from "vitest";
 import type { PolymorphicAction } from "../../src/index.js";
+import {Buffer} from "buffer";
 
 export function runTests(name: string, cases: PolymorphicAction[]) {
   for (let i = 0; i < cases.length; i++) {
     test(`${name} ${i}`, async () => {
       const action = cases[i];
-
+      console.log(action)
       const bytes = action.serialize();
+      console.log(Buffer.from(bytes).toString("hex"))
 
       const { exitCode } = await execa(
         "dotnet",