fix comments

Author: open-junius

evm-tests/.gitignore

@@ -1,2 +1,3 @@
 node_modules
+.papi
 .env

evm-tests/.papi/descriptors/.gitignore

@@ -4,20 +4,38 @@ test with ts
 
 ## install papi
 
-npm install polkadot-api
+```bash
+yarn add polkadot-api
+```
 
 ## polkadot api
 
+```bash
 npx papi add devnet -w ws://10.0.0.11:9944
+```
 
 ## get the new metadata
 
-sh get-metadta.sh
+```bash
+sh get-metadata.sh
+```
 
 ## run all tests
 
+```bash
 yarn test
+```
+
+## To run a particular test case, you can pass an argument with the name or part of
+
+the name. For example:
+
+```bash
+yarn run test -- -g "Can set subnet parameter"
+```
 
 ## update dependence for coding
 
-npm update @polkadot-api/descriptors
+```bash
+yarn upgrade @polkadot-api/descriptors
+```

evm-tests/.papi/descriptors/package.json

@@ -12,8 +12,8 @@
     "@polkadot/api": "15.1.1",
     "crypto": "^1.0.1",
     "dotenv": "16.4.7",
-    "polkadot-api": "^1.9.1",
     "ethers": "^6.13.5",
+    "polkadot-api": "^1.9.5",
     "viem": "2.23.4"
   },
   "devDependencies": {

evm-tests/.papi/metadata/devnet.scale

@@ -1,32 +1,27 @@
 import { Address } from "viem"
 import { encodeAddress } from "@polkadot/util-crypto";
-import { MultiAddress } from '@polkadot-api/descriptors';
-import { ss58Address, KeyPair } from "@polkadot-labs/hdkd-helpers";
+import { ss58Address } from "@polkadot-labs/hdkd-helpers";
 import { hexToU8a } from "@polkadot/util";
 import { blake2AsU8a, decodeAddress } from "@polkadot/util-crypto";
 import { Binary } from "polkadot-api";
+import { SS58_PREFIX } from "./config"
 
 export function toViemAddress(address: string): Address {
     let addressNoPrefix = address.replace("0x", "")
     return `0x${addressNoPrefix}`
 }
 
-export function convertSs58ToMultiAddress(ss58Address: string) {
-    const address = MultiAddress.Id(ss58Address)
-    return address
-}
-
 export function convertH160ToSS58(ethAddress: string) {
     // get the public key
     const hash = convertH160ToPublicKey(ethAddress);
 
     // Convert the hash to SS58 format
-    const ss58Address = encodeAddress(hash, 42); // Assuming network ID 42
+    const ss58Address = encodeAddress(hash, SS58_PREFIX);
     return ss58Address;
 }
 
 export function convertPublicKeyToSs58(publickey: Uint8Array) {
-    return ss58Address(publickey, 42);
+    return ss58Address(publickey, SS58_PREFIX);
 }
 
 export function convertH160ToPublicKey(ethAddress: string) {

evm-tests/.papi/polkadot-api.json

@@ -1,7 +1,7 @@
 import assert from "assert"
 
 export const TAO = BigInt(1000000000) // 10^9
-export const ETHPerRAO = BigInt(1000000000) // 10^9
+export const ETH_PER_RAO = BigInt(1000000000) // 10^9
 export const GWEI = BigInt(1000000000) // 10^9
 export const MAX_TX_FEE = BigInt(21000000) * GWEI // 100 times EVM to EVM transfer fee
 
@@ -14,7 +14,7 @@ export function tao(value: number) {
 }
 
 export function raoToEth(value: bigint) {
-    return ETHPerRAO * value
+    return ETH_PER_RAO * value
 }
 
 export function compareEthBalanceWithTxFee(balance1: bigint, balance2: bigint) {