20 implement lucid offchain tx building for grid creation 1 (#42)

* script for creating Asteria.

* script for creating pellet.

* create ship: minting tokens.

Co-authored-by: Sofia Bobbiesi <[email protected]>

* Using reference scripts.

Co-authored-by: Sofia Bobbiesi <[email protected]>

* script for ship movement.

* separated minAda from Asteria rewards.

* Joined spacetime validator & shipyard policy as multivalidator.

Co-authored-by: Sofia Bobbiesi <[email protected]>

* deploy validator checking admin token.

* script for spending deployed script UTxOs.

* fixed minAda.

* moving ship by txHash.


---------

Co-authored-by: Sofia Bobbiesi <[email protected]>

offchain/asteria-ref.json

@@ -0,0 +1 @@
+{"txHash":"48eefd160b9114e80dea85404446947e5e15d19e96914ce1182b05ee7a36fd98"}

offchain/pellet-ref.json

@@ -0,0 +1 @@
+{"txHash":"eb2f88f353163aeb0abcafa040b6e6d8f64ea39c5064134061b44fd3bedb23a9"}

offchain/scripts/asteria.ts

@@ -0,0 +1,44 @@
+import {
+  Data,
+  SpendingValidator,
+  applyParamsToScript,
+} from "https://deno.land/x/[email protected]/mod.ts";
+import plutusBlueprint from "../../onchain/src/plutus.json" with { type: "json" };
+import { AssetClass, AssetClassT } from "../types.ts";
+
+const asteriaValidator = plutusBlueprint.validators.find(
+  ({ title }) => title === "asteria.spend"
+);
+
+if (!asteriaValidator) {
+  throw new Error("Asteria validator indexed with 'asteria.spend' failed!");
+}
+
+const ASTERIA_SCRIPT: SpendingValidator["script"] =
+  asteriaValidator.compiledCode;
+
+const ValidatorParam = Data.Tuple([
+  AssetClass,
+  Data.Integer({ minimum: 0 }),
+  Data.Integer({ minimum: 0, maximum: 100 }),
+]);
+type ValidatorParamT = Data.Static<typeof ValidatorParam>;
+
+function buildAsteriaValidator(
+  admin_token: AssetClassT,
+  ship_mint_lovelace_fee: bigint,
+  max_asteria_mining: bigint
+): SpendingValidator {
+  const appliedValidator = applyParamsToScript<ValidatorParamT>(
+    ASTERIA_SCRIPT,
+    [admin_token, ship_mint_lovelace_fee, max_asteria_mining],
+    ValidatorParam as unknown as ValidatorParamT
+  );
+
+  return {
+    type: "PlutusV2",
+    script: appliedValidator,
+  };
+}
+
+export { buildAsteriaValidator };

offchain/scripts/deploy.ts

@@ -0,0 +1,37 @@
+import {
+Data,
+  SpendingValidator,
+  applyParamsToScript,
+} from "https://deno.land/x/[email protected]/mod.ts";
+import plutusBlueprint from "../../onchain/src/plutus.json" with { type: "json" };
+import { AssetClass, AssetClassT } from "../types.ts";
+
+const deployValidator = plutusBlueprint.validators.find(
+  ({ title }) => title === "deploy.spend"
+);
+
+if (!deployValidator) {
+  throw new Error("Deploy validator indexed with 'deploy.spend' failed!");
+}
+
+const DEPLOY_SCRIPT: SpendingValidator["script"] =
+  deployValidator.compiledCode;
+
+
+const ValidatorParam = Data.Tuple([AssetClass]);
+type ValidatorParamT = Data.Static<typeof ValidatorParam>;
+
+function buildDeployValidator(admin_token: AssetClassT): SpendingValidator {
+  const appliedValidator = applyParamsToScript<ValidatorParamT>(
+    DEPLOY_SCRIPT,
+    [admin_token],
+    ValidatorParam as unknown as ValidatorParamT
+  );
+
+  return {
+    type: "PlutusV2",
+    script: appliedValidator,
+  };
+}
+
+export { buildDeployValidator };

offchain/scripts/pellet.ts

@@ -0,0 +1,35 @@
+import {
+  Data,
+  SpendingValidator,
+  applyParamsToScript,
+} from "https://deno.land/x/[email protected]/mod.ts";
+import plutusBlueprint from "../../onchain/src/plutus.json" with { type: "json" };
+import { AssetClass, AssetClassT } from "../types.ts";
+
+const pelletValidator = plutusBlueprint.validators.find(
+  ({ title }) => title === "pellet.spend"
+);
+
+if (!pelletValidator) {
+  throw new Error("Pellet validator indexed with 'pellet.spend' failed!");
+}
+
+const PELLET_SCRIPT: SpendingValidator["script"] = pelletValidator.compiledCode;
+
+const ValidatorParam = Data.Tuple([AssetClass]);
+type ValidatorParamT = Data.Static<typeof ValidatorParam>;
+
+function buildPelletValidator(admin_token: AssetClassT): SpendingValidator {
+  const appliedValidator = applyParamsToScript<ValidatorParamT>(
+    PELLET_SCRIPT,
+    [admin_token],
+    ValidatorParam as unknown as ValidatorParamT
+  );
+
+  return {
+    type: "PlutusV2",
+    script: appliedValidator,
+  };
+}
+
+export { buildPelletValidator };

offchain/scripts/spacetime.ts

@@ -0,0 +1,59 @@
+import { Address, Data, SpendingValidator, applyParamsToScript } from "https://deno.land/x/[email protected]/mod.ts";
+import plutusBlueprint from "../../onchain/src/plutus.json" with { type: "json" };
+import { AssetClass, AssetClassT } from "../types.ts";
+
+const spacetimeValidator = plutusBlueprint.validators.find(
+  ({ title }) => title === "spacetime.spend"
+);
+
+if (!spacetimeValidator) {
+  throw new Error("Spacetime validator indexed with 'spacetime.spend' failed!");
+}
+
+const SPACETIME_SCRIPT: SpendingValidator["script"] =
+  spacetimeValidator.compiledCode;
+
+const ValidatorParam = Data.Tuple([
+  Data.Bytes(),
+  Data.Bytes(),
+  AssetClass,
+  Data.Integer({ minimum: 0 }),
+  Data.Integer({ minimum: 0 }),
+  Data.Integer({ minimum: 0 }),
+  Data.Integer({ minimum: 0 }),
+  Data.Integer({ minimum: 0 }),
+]);
+type ValidatorParamT = Data.Static<typeof ValidatorParam>;
+
+function buildSpacetimeValidator(
+  pellet_validator_address: Address,
+  asteria_validator_address: Address,
+  admin_token: AssetClassT,
+  max_moving_distance: bigint,
+  max_ship_fuel: bigint,
+  fuel_per_step: bigint,
+  initial_fuel: bigint,
+  min_asteria_distance: bigint,
+): SpendingValidator {
+  const appliedValidator = applyParamsToScript<ValidatorParamT>(
+    SPACETIME_SCRIPT,
+    [
+      pellet_validator_address,
+      asteria_validator_address,
+      admin_token,
+      max_moving_distance,
+      max_ship_fuel,
+      fuel_per_step,
+      initial_fuel,
+      min_asteria_distance
+    ],
+    ValidatorParam as unknown as ValidatorParamT
+  );
+
+  return {
+    type: "PlutusV2",
+    script: appliedValidator,
+  };
+}
+
+export { buildSpacetimeValidator };

offchain/spacetime-ref.json

@@ -0,0 +1 @@
+{"txHash":"1af0fb23fb9b1a16e31c7f46bbf6f2464fc4f1795773cd8a9425133ba46c8540"}

offchain/tests/create-asteria.ts

@@ -0,0 +1,12 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { createAsteria } from "../transactions/create-asteria.ts";
+import { AssetClassT } from "../types.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+
+const txHash = await createAsteria(admin_token);
+
+console.log(txHash);

offchain/tests/create-pellet.ts

@@ -0,0 +1,15 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { AssetClassT } from "../types.ts";
+import { createPellet } from "../transactions/create-pellet.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+const fuel = 40n;
+const pos_x = 7n;
+const pos_y = -10n;
+
+const txHash = await createPellet(admin_token, fuel, pos_x, pos_y);
+
+console.log(txHash);

offchain/tests/create-ship.ts

@@ -0,0 +1,22 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { AssetClassT } from "../types.ts";
+import { createShip } from "../transactions/create-ship.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+const ship_mint_lovelace_fee = 3000n;
+const initial_fuel = 15n;
+const pos_x = 20n;
+const pos_y = -13n;
+
+const txHash = await createShip(
+  admin_token,
+  ship_mint_lovelace_fee,
+  initial_fuel,
+  pos_x,
+  pos_y
+);
+
+console.log(txHash);

offchain/tests/deploy/deploy-asteria.ts

@@ -0,0 +1,18 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { deployAsteria } from "../../transactions/deploy/deploy-asteria.ts";
+import { AssetClassT } from "../../types.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+const ship_mint_lovelace_fee = 3000n;
+const max_asteria_mining = 50n;
+
+const txHash = await deployAsteria(
+  admin_token,
+  ship_mint_lovelace_fee,
+  max_asteria_mining
+);
+
+console.log(txHash);

offchain/tests/deploy/deploy-pellet.ts

@@ -0,0 +1,12 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { deployPellet } from "../../transactions/deploy/deploy-pellet.ts";
+import { AssetClassT } from "../../types.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+
+const txHash = await deployPellet(admin_token);
+
+console.log(txHash);

offchain/tests/deploy/deploy-spacetime.ts

@@ -0,0 +1,24 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { deploySpacetime } from "../../transactions/deploy/deploy-spacetime.ts";
+import { AssetClassT } from "../../types.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+const max_moving_distance = 20n;
+const max_ship_fuel = 100n;
+const fuel_per_step = 1n;
+const initial_fuel = 15n;
+const min_asteria_distance = 10n;
+
+const txHash = await deploySpacetime(
+  admin_token,
+  max_moving_distance,
+  max_ship_fuel,
+  fuel_per_step,
+  initial_fuel,
+  min_asteria_distance
+);
+
+console.log(txHash);

offchain/tests/deploy/spend-refs.ts

@@ -0,0 +1,11 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { spendRefUTxOs } from "../../transactions/deploy/spend-refs.ts";
+import { AssetClassT } from "../../types.ts";
+
+const admin_token: AssetClassT = {
+  policy: "0298aa99f95e2fe0a0132a6bb794261fb7e7b0d988215da2f2de2005",
+  name: fromText("tokenA"),
+};
+
+const txHash = await spendRefUTxOs(admin_token);
+console.log(txHash);

offchain/tests/move-ship.ts

@@ -0,0 +1,21 @@
+import { fromText } from "https://deno.land/x/[email protected]/mod.ts";
+import { moveShip } from "../transactions/move-ship.ts";
+
+const fuel_per_step = 1n;
+const delta_x = 2n;
+const delta_y = -3n;
+const ship_token_name = fromText("SHIP0");
+const pilot_token_name = fromText("PILOT0");
+const shipTxHash =
+  "ca30a841e582f284b7b71d39c2cbc8b9a7fca9476d921b6b9d97c0c7e31bf2bc";
+
+const txHash = await moveShip(
+  fuel_per_step,
+  delta_x,
+  delta_y,
+  ship_token_name,
+  pilot_token_name,
+  shipTxHash
+);
+
+console.log(txHash);