wip: yield farming blaze

packages/core/package.json

@@ -37,6 +37,9 @@
       ],
       "lucid": [
         "./dist/types/exports/lucid.d.ts"
+      ],
+      "blaze": [
+        "./dist/types/exports/blaze.d.ts"
       ]
     }
   },

packages/core/src/exports/blaze.ts

@@ -1,10 +1,10 @@
 /**
- * ## Lucid
+ * ## Blaze
  * Prebuilt classes for {@link Core.DatumBuilder} and {@link Core.TxBuilder} that use and depend
- * on the `lucid-cardano` library. Only import these if you have also installed `lucid-cardano`
+ * on the `@blaze-cardano/sdk` library. Only import these if you have also installed `@blaze-cardano/sdk`
  * in your main repository! Also includes a helper class for basic operations.
  *
- * @module Lucid
+ * @module Blaze
  * @packageDescription
  */
 export * from "../DatumBuilders/DatumBuilder.Blaze.V1.class.js";

packages/yield-farming/package.json

@@ -45,6 +45,7 @@
     "docs:ci": "yarn docs --unsafe"
   },
   "devDependencies": {
+    "@blaze-cardano/emulator": "^0.1.46",
     "@sundaeswap/core": "^1.2.9",
     "@testing-library/jest-dom": "^5.16.4",
     "@testing-library/user-event": "^14.3.0",
@@ -59,9 +60,9 @@
     "typescript": "^4.6.4"
   },
   "peerDependencies": {
+    "@blaze-cardano/sdk": "^0.1.7",
     "@sundaeswap/asset": "^1.0.2",
     "@sundaeswap/core": "^1.1.12",
-    "@blaze-cardano/sdk": "^0.1.6",
     "lucid-cardano": "^0.10.7"
   }
 }

packages/yield-farming/src/@types/blaze.ts

@@ -0,0 +1,27 @@
+import { Data, Static } from "@blaze-cardano/sdk";
+
+export const DelegationOwnerSchema = Data.Object({
+  address: Data.Bytes(),
+});
+export type TDelegationOwner = Static<typeof DelegationOwnerSchema>;
+export const DelegationOwner =
+  DelegationOwnerSchema as unknown as TDelegationOwner;
+
+export const DelegationProgramsSchema = Data.Array(
+  Data.Enum([
+    Data.Literal("None"),
+    Data.Object({
+      Delegation: Data.Tuple([Data.Bytes(), Data.Bytes(), Data.Integer()]),
+    }),
+  ])
+);
+export type TDelegationPrograms = Static<typeof DelegationProgramsSchema>;
+export const DelegationPrograms =
+  DelegationOwnerSchema as unknown as TDelegationPrograms;
+
+export const DelegationSchema = Data.Object({
+  owner: DelegationOwnerSchema,
+  programs: DelegationProgramsSchema,
+});
+export type TDelegation = Static<typeof DelegationSchema>;
+export const Delegation = DelegationSchema as unknown as TDelegation;

packages/yield-farming/src/@types/configs.ts

@@ -5,7 +5,7 @@ import type {
   TUTXO,
 } from "@sundaeswap/core";
 
-import { TDelegation, TDelegationPrograms } from "./contracts";
+import { TDelegation, TDelegationPrograms } from "./lucid";
 
 // /** A map of pools with their associated weight. */
 // export type TDelegationProgramPools = Map<string, bigint>;

packages/yield-farming/src/@types/index.ts

@@ -1,2 +1,2 @@
 export * from "./configs.js";
-export * from "./contracts.js";
+export * from "./lucid.js";

packages/yield-farming/src/lib/Configs/__tests__/LockConfig.class.test.ts

@@ -7,7 +7,7 @@ global.BigInt.prototype.toJSON = function () {
 
 import { AssetAmount } from "@sundaeswap/asset";
 import { ADA_METADATA } from "@sundaeswap/core";
-import { TDelegationPrograms } from "../../../@types/contracts.js";
+import { TDelegationPrograms } from "../../../@types/lucid.js";
 import { LockConfig } from "../LockConfig.js";
 
 let config: LockConfig;

packages/yield-farming/src/lib/classes/DatumBuilder.Blaze.class.ts

@@ -0,0 +1,50 @@
+import { Data } from "@blaze-cardano/sdk";
+import {
+  DatumBuilder,
+  TDatumResult,
+  TSupportedNetworks,
+} from "@sundaeswap/core";
+import { BlazeHelper } from "@sundaeswap/core/blaze";
+
+import { Delegation, TDelegation } from "../../@types/blaze.js";
+import { ILockArguments } from "../../@types/index.js";
+
+/**
+ * The Blaze representation of a DatumBuilder. The primary purpose of this class
+ * is to encapsulate the accurate building of valid datums, which should be attached
+ * to transactions that are constructed and sent to the SundaeSwap Yield Farming V2
+ * smart contracts. These datums ensure accurate business logic and the conform to the
+ * specs as defined in the SundaeSwap smart contracts.
+ */
+export class DatumBuilderBlaze implements DatumBuilder {
+  constructor(public network: TSupportedNetworks) {}
+
+  /**
+   * Builds the datum for asset locking, including LP tokens and other
+   * native Cardano assets. There is no need to include an unlockDatum
+   * method, because unlock is equivalent to withdrawing all of a user's
+   * funds.
+   */
+  buildLockDatum({
+    owner,
+    programs,
+  }: ILockArguments["delegation"]): TDatumResult<TDelegation> {
+    BlazeHelper.validateAddressNetwork(owner.address, this.network);
+    const addressDetails = BlazeHelper.getAddressHashes(owner.address);
+    const delegationData: TDelegation = {
+      owner: {
+        address:
+          addressDetails?.stakeCredentials ??
+          addressDetails?.paymentCredentials,
+      },
+      programs,
+    };
+
+    const data = Data.to(delegationData, Delegation);
+    return {
+      hash: data.hash(),
+      inline: data.toCbor(),
+      schema: delegationData,
+    };
+  }
+}

packages/yield-farming/src/lib/classes/DatumBuilder.Lucid.class.ts

@@ -6,8 +6,8 @@ import {
 import { LucidHelper } from "@sundaeswap/core/lucid";
 import { Data } from "lucid-cardano";
 
-import { Delegation, TDelegation } from "../../@types/contracts.js";
 import { ILockArguments } from "../../@types/index.js";
+import { Delegation, TDelegation } from "../../@types/lucid.js";
 
 /**
  * The Lucid representation of a DatumBuilder. The primary purpose of this class