merge devnet-ready

Author: liamaharon

.github/workflows/evm-tests.yml

@@ -40,7 +40,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
 
       - name: Set up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v4
         with:
           node-version: "22"
 

Cargo.lock

@@ -154,7 +154,7 @@ pub enum ProxyType {
     Registration,
     Transfer,
     SmallTransfer,
-    RootWeights,
+    RootWeights, // deprecated
     ChildKeys,
     SudoUncheckedSetCode,
     SwapHotkey,

Cargo.toml

@@ -7,27 +7,28 @@
   "license": "ISC",
   "dependencies": {
     "@polkadot-api/descriptors": "file:.papi/descriptors",
-    "@polkadot-labs/hdkd": "^0.0.10",
-    "@polkadot-labs/hdkd-helpers": "^0.0.11",
-    "@polkadot/api": "15.1.1",
+    "@polkadot-labs/hdkd": "^0.0.23",
+    "@polkadot-labs/hdkd-helpers": "^0.0.23",
+    "@polkadot/api": "^16.4.6",
     "@types/mocha": "^10.0.10",
-    "crypto": "^1.0.1",
-    "dotenv": "16.4.7",
+    "dotenv": "17.2.1",
     "ethers": "^6.13.5",
     "mocha": "^11.1.0",
     "polkadot-api": "^1.9.5",
+    "rxjs": "^7.8.2",
     "scale-ts": "^1.6.1",
     "viem": "2.23.4",
     "ws": "^8.18.2"
   },
   "devDependencies": {
     "@types/bun": "^1.1.13",
     "@types/chai": "^5.0.1",
+    "@types/node": "^22.18.0",
     "assert": "^2.1.0",
-    "chai": "^5.2.0",
+    "chai": "^6.0.1",
     "prettier": "^3.3.3",
     "ts-node": "^10.9.2",
     "typescript": "^5.7.2",
-    "vite": "^5.4.8"
+    "vite": "^7.1.4"
   }
 }

common/src/lib.rs

@@ -315,5 +315,18 @@ export const IAlphaABI = [
     ],
     "stateMutability": "view",
     "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "getCKBurn",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
   }
 ]

evm-tests/package.json

@@ -268,15 +268,6 @@ export async function setMinDelegateTake(api: TypedApi<typeof devnet>, minDelega
     assert.equal(minDelegateTake, await api.query.SubtensorModule.MinDelegateTake.getValue())
 }
 
-export async function becomeDelegate(api: TypedApi<typeof devnet>, ss58Address: string, keypair: KeyPair) {
-    const signer = getSignerFromKeypair(keypair)
-
-    const tx = api.tx.SubtensorModule.become_delegate({
-        hotkey: ss58Address
-    })
-    await waitForTransactionWithRetry(api, tx, signer)
-}
-
 export async function addStake(api: TypedApi<typeof devnet>, netuid: number, ss58Address: string, amount_staked: bigint, keypair: KeyPair) {
     const signer = getSignerFromKeypair(keypair)
     let tx = api.tx.SubtensorModule.add_stake({

evm-tests/src/contracts/alpha.ts

@@ -8,6 +8,7 @@ import { PublicClient } from "viem";
 import { PolkadotSigner, TypedApi } from "polkadot-api";
 import { toViemAddress, convertPublicKeyToSs58 } from "../src/address-utils"
 import { IAlphaABI, IALPHA_ADDRESS } from "../src/contracts/alpha"
+import { u64 } from "@polkadot-api/substrate-bindings";
 
 describe("Test Alpha Precompile", () => {
     // init substrate part
@@ -209,6 +210,24 @@ describe("Test Alpha Precompile", () => {
             assert.ok(typeof alphaIssuance === 'bigint', "Alpha issuance should be a bigint");
             assert.ok(alphaIssuance >= BigInt(0), "Alpha issuance should be non-negative");
         });
+
+        it("getCKBurn returns valid CK burn rate", async () => {
+            const ckBurn = await publicClient.readContract({
+                abi: IAlphaABI,
+                address: toViemAddress(IALPHA_ADDRESS),
+                functionName: "getCKBurn",
+                args: []
+            })
+
+            const ckBurnOnChain = await api.query.SubtensorModule.CKBurn.getValue()
+
+            assert.strictEqual(ckBurn, ckBurnOnChain, "CK burn should match on chain");
+            assert.ok(ckBurn !== undefined, "CK burn should be defined");
+            const ckBurnPercentage = BigInt(ckBurn) * BigInt(100) / BigInt(2 ** 64 - 1)
+            assert.ok(ckBurnPercentage >= BigInt(0), "CK burn percentage should be non-negative");
+            assert.ok(ckBurnPercentage <= BigInt(100), "CK burn percentage should be less than or equal to 100");
+            assert.ok(typeof ckBurn === 'bigint', "CK burn should be a bigint");
+        });
     });
 
     describe("Global Functions", () => {

evm-tests/src/subtensor.ts

@@ -7,7 +7,7 @@ import { tao } from "../src/balance-math"
 import {
     forceSetBalanceToSs58Address, addNewSubnetwork, burnedRegister,
     setTxRateLimit, setTempo, setWeightsSetRateLimit, setSubnetOwnerCut, setMaxAllowedUids,
-    setMinDelegateTake, becomeDelegate, setActivityCutoff, addStake, setWeight, rootRegister,
+    setMinDelegateTake, setActivityCutoff, addStake, setWeight, rootRegister,
     startCall
 } from "../src/subtensor"
 
@@ -52,8 +52,6 @@ describe("Test neuron precompile reward", () => {
         await setActivityCutoff(api, netuid, 65535)
         await setMaxAllowedUids(api, netuid, 65535)
         await setMinDelegateTake(api, 0)
-        await becomeDelegate(api, convertPublicKeyToSs58(validator.publicKey), coldkey)
-        await becomeDelegate(api, convertPublicKeyToSs58(miner.publicKey), coldkey)
     })
 
     it("Staker receives rewards", async () => {