[NayNay] Only substrate

CHANGELOG.md

@@ -42,6 +42,7 @@ Version header format: `[version] Name - year-month-day (entropy-core compatibil
 - Shared
   - updated return data displayed to user on account creation (create or import) [#311](https://github.com/entropyxyz/cli/pull/311)
   - Balance now displays the number of BITS to the nearest 4 decimal places [#306](https://github.com/entropyxyz/cli/pull/306)
+  - removed use of entropy instance from transfer flow [#329](https://github.com/entropyxyz/cli/pull/329)
 
 - CLI
   - updated balance command to take in any address, and be able to return the balance for the inputted address [#315](https://github.com/entropyxyz/cli/pull/315)

src/account/utils.ts

@@ -32,7 +32,7 @@ export async function persistVerifyingKeyToAccount (configPath: string, verifyin
   const storedConfig = await config.get(configPath)
   const { accounts } = storedConfig
 
-  const account = findAccountByAddressOrName(accounts, accountNameOrAddress || storedConfig.selectedAccount)
+  const account = findAccountByAddressOrName(accounts, accountNameOrAddress)
   if (!account) throw Error(`Unable to persist verifyingKey "${verifyingKey}" to unknown account "${accountNameOrAddress}"`)
 
   // persist to config, set selectedAccount

src/balance/main.ts

@@ -4,7 +4,7 @@ import { EntropySubstrateBase } from "src/common/entropy-substrate-base"
 
 const FLOW_CONTEXT = 'ENTROPY-BALANCE'
 export class EntropyBalance extends EntropySubstrateBase {
-  constructor (substrate, endpoint) {
+  constructor (substrate: any, endpoint: string) {
     super({ substrate, endpoint, flowContext: FLOW_CONTEXT })
   }
 

src/common/load-entropy.ts

@@ -211,7 +211,7 @@ async function setupRegistrationSubAccount (account: EntropyConfigAccount, confi
 }
 
 const keyringCache = {}
-async function loadKeyring (account: EntropyConfigAccount) {
+export async function loadKeyring (account: EntropyConfigAccount) {
   const { address } =  account.data.admin || {}
   if (!address) throw new Error('Cannot load keyring, no admin address')
 

src/common/substrate-utils.ts

@@ -8,7 +8,11 @@ export async function getLoadedSubstrate (endpoint: string) {
 }
 
 export async function closeSubstrate (substrate: any) {
-  // closing substrate
-  return await substrate.disconnect()
-    .catch(err => console.error('Error closing connection', err.message))
+  try {
+    // closing substrate
+    await substrate.disconnect()
+  } catch (error) {
+    console.error('SubstrateError: Error closing connection', error)
+    throw error
+  }
 }

src/common/utils.ts

@@ -1,4 +1,3 @@
-import { Entropy } from '@entropyxyz/sdk'
 import { Buffer } from 'node:buffer'
 import { homedir } from 'node:os'
 import { join } from 'node:path'
@@ -111,11 +110,11 @@ export function absolutePath (somePath: string) {
   }
 }
 
-export function formatDispatchError (entropy: Entropy, dispatchError) {
+export function formatDispatchError (substrate: any, dispatchError) {
   let msg: string
   if (dispatchError.isModule) {
     // for module errors, we have the section indexed, lookup
-    const decoded = entropy.substrate.registry.findMetaError(
+    const decoded = substrate.registry.findMetaError(
       dispatchError.asModule
     )
     const { docs, name, section } = decoded

src/faucet/main.ts

@@ -34,7 +34,7 @@ export class EntropyFaucet extends EntropyBase {
         // status would still be set, but in the case of error we can shortcut
         // to just check it (so an error would indicate InBlock or Finalized)
         if (dispatchError) {
-          const error = formatDispatchError(this.entropy, dispatchError)
+          const error = formatDispatchError(this.entropy.substrate, dispatchError)
           return reject(error)
         }
         if (status.isFinalized) resolve(status)

src/transfer/command.ts

@@ -2,8 +2,10 @@ import { Command } from "commander"
 
 import { EntropyTransfer } from "./main"
 import { accountOption, configOption, endpointOption, cliWrite } from "../common/utils-cli"
-import { loadEntropyCli } from "../common/load-entropy"
-import { getTokenDetails } from "../common/utils"
+import { loadKeyring } from "../common/load-entropy"
+import { findAccountByAddressOrName, getTokenDetails } from "../common/utils"
+import * as config from "../config";
+import { closeSubstrate, getLoadedSubstrate } from "src/common/substrate-utils"
 
 export function entropyTransferCommand () {
   const transferCommand = new Command('transfer')
@@ -16,18 +18,22 @@ export function entropyTransferCommand () {
     .addOption(endpointOption())
     .action(async (destination, amount, opts) => {
       // TODO: destination as <name|address> ?
-      const entropy = await loadEntropyCli(opts)
-      const transferService = new EntropyTransfer(entropy, opts.endpoint)
-      const { symbol } = await getTokenDetails(entropy.substrate)
+      const { accounts, selectedAccount } = await config.get(opts.config)
+      const substrate = await getLoadedSubstrate(opts.endpoint)
+      const account = findAccountByAddressOrName(accounts, opts.account || selectedAccount)
+      const loadedKeyring = await loadKeyring(account)
+      const transferService = new EntropyTransfer(substrate, opts.endpoint)
+      const { symbol } = await getTokenDetails(substrate)
 
-      await transferService.transfer(destination, amount)
+      await transferService.transfer(loadedKeyring.accounts.registration.pair, destination, amount)
 
       cliWrite({
-        source: entropy.keyring.accounts.registration.address,
+        source: loadedKeyring.accounts.registration.address,
         destination,
         amount,
         symbol
       })
+      await closeSubstrate(substrate)
       process.exit(0)
     })
   return transferCommand

src/transfer/interaction.ts

@@ -1,31 +1,39 @@
 import inquirer from "inquirer"
 import yoctoSpinner from "yocto-spinner"
 
-import { getTokenDetails, print } from "../common/utils"
+import { findAccountByAddressOrName, getTokenDetails, print } from "../common/utils"
 import { EntropyTransfer } from "./main"
 import { transferInputQuestions } from "./utils"
 
 import { EntropyTuiOptions } from '../types'
+import { EntropyConfig } from "src/config/types"
+import { closeSubstrate, getLoadedSubstrate } from "src/common/substrate-utils"
+import { loadKeyring } from "src/common/load-entropy"
 
 const transferSpinner = yoctoSpinner()
 const SPINNER_TEXT = 'Transferring funds...'
 
-export async function entropyTransfer (entropy, opts: EntropyTuiOptions) {
+export async function entropyTransfer (opts: EntropyTuiOptions, storedConfig: EntropyConfig) {
   transferSpinner.text = SPINNER_TEXT
   if (transferSpinner.isSpinning) transferSpinner.stop()
   try {
-    const { symbol } = await getTokenDetails(entropy.substrate)
-    const transferService = new EntropyTransfer(entropy, opts.endpoint)
+    const substrate = await getLoadedSubstrate(opts.endpoint)
+    const currentAccount = findAccountByAddressOrName(storedConfig.accounts, opts.account || storedConfig.selectedAccount)
+    const loadedKeyring = await loadKeyring(currentAccount)
+    const { symbol } = await getTokenDetails(substrate)
+    const transferService = new EntropyTransfer(substrate, opts.endpoint)
     const { amount, recipientAddress } = await inquirer.prompt(transferInputQuestions)
     if (!transferSpinner.isSpinning) transferSpinner.start()
-    await transferService.transfer(recipientAddress, amount)
+    await transferService.transfer(loadedKeyring.accounts.registration.pair, recipientAddress, amount)
+    await closeSubstrate(opts.endpoint)
     if (transferSpinner.isSpinning) transferSpinner.stop()
     print('')
     print(`Transaction successful: Sent ${amount} ${symbol} to ${recipientAddress}`)
     print('')
     print('Press enter to return to main menu')
   } catch (error) {
     transferSpinner.text = 'Transfer failed...'
+    await closeSubstrate(opts.endpoint)
     if (transferSpinner.isSpinning) transferSpinner.stop()
     print.error('TransferError:', error.message);
   }

src/transfer/main.ts

@@ -1,30 +1,34 @@
-import Entropy from "@entropyxyz/sdk";
+// @ts-ignore
+import { Pair } from '@entropyxyz/sdk/keys'
 
-import { EntropyBase } from "../common/entropy-base";
 import { bitsToLilBits, formatDispatchError, getTokenDetails } from "../common/utils";
+
 import { TransferOptions } from "./types";
+import { EntropySubstrateBase } from 'src/common/entropy-substrate-base';
 
 const FLOW_CONTEXT = 'ENTROPY_TRANSFER'
 
-export class EntropyTransfer extends EntropyBase {
-  constructor (entropy: Entropy, endpoint: string) {
-    super({ entropy, endpoint, flowContext: FLOW_CONTEXT })
+export class EntropyTransfer extends EntropySubstrateBase {
+  constructor (substrate: any, endpoint: string) {
+    super({ substrate, endpoint, flowContext: FLOW_CONTEXT })
   }
 
   // NOTE: a more accessible function which handles
   // - setting `from`
   // - converting `amount` (string => BigInt)
   // - progress callbacks (optional)
 
-  async transfer (toAddress: string, amountInBits: string) {
-    const { decimals } = await getTokenDetails(this.entropy.substrate)
+  async transfer (from: Pair, toAddress: string, amountInBits: string) {
+    const { decimals } = await getTokenDetails(this.substrate)
     const lilBits = bitsToLilBits(Number(amountInBits), decimals)
 
-    return this.rawTransfer({
-      from: this.entropy.keyring.accounts.registration.pair,
+    const transferStatus = await this.rawTransfer({
+      from,
       to: toAddress,
       lilBits
     })
+
+    return transferStatus
   }
 
   private async rawTransfer (payload: TransferOptions): Promise<any> {
@@ -33,12 +37,12 @@ export class EntropyTransfer extends EntropyBase {
     return new Promise((resolve, reject) => {
       // WARN: await signAndSend is dangerous as it does not resolve
       // after transaction is complete :melt:
-      this.entropy.substrate.tx.balances
+      this.substrate.tx.balances
         .transferAllowDeath(to, lilBits)
         // @ts-ignore
         .signAndSend(from, ({ status, dispatchError }) => {
           if (dispatchError) {
-            const error = formatDispatchError(this.entropy, dispatchError)
+            const error = formatDispatchError(this.substrate, dispatchError)
             this.logger.error('There was an issue sending this transfer', error)
             return reject(error)
           }

src/tui.ts

@@ -160,7 +160,7 @@ async function main (entropy: Entropy, choices: string[], opts: EntropyTuiOption
       break
     }
     case 'Transfer': {
-      await entropyTransfer(entropy, opts)
+      await entropyTransfer(opts, storedConfig)
         .catch(err => console.error('There was an error sending the transfer', err))
       break
     }

tests/account.test.ts

@@ -84,9 +84,9 @@ const endpoint = 'ws://127.0.0.1:9944'
 
 async function fundAccount (t, entropy: Entropy) {
   const { entropy: charlie } = await setupTest(t, { seed: charlieStashSeed })
-  const transfer = new EntropyTransfer(charlie, endpoint)
+  const transfer = new EntropyTransfer(charlie.substrate, endpoint)
 
-  await transfer.transfer(entropy.keyring.accounts.registration.address, "1000")
+  await transfer.transfer(charlie.keyring.accounts.registration.pair, entropy.keyring.accounts.registration.address, "1000")
 }
 
 

tests/faucet.test.ts

@@ -13,7 +13,7 @@ async function setupAndFundFaucet (t) {
   const { run, entropy, endpoint } = await setupTest(t, { seed: eveSeed })
 
   const account = new EntropyAccount(entropy, endpoint)
-  const transfer = new EntropyTransfer(entropy, endpoint)
+  const transfer = new EntropyTransfer(entropy.substrate, endpoint)
   const faucet = new EntropyFaucet(entropy, endpoint)
 
   // Deploy faucet program
@@ -65,7 +65,7 @@ async function setupAndFundFaucet (t) {
   const verifyingKeys = await faucet.getAllFaucetVerifyingKeys(eveAddress)
   // @ts-expect-error
   const { chosenVerifyingKey, faucetAddress } = faucet.getRandomFaucet([], verifyingKeys)
-  await run('Transfer funds to faucet address', transfer.transfer(faucetAddress, "1000"))
+  await run('Transfer funds to faucet address', transfer.transfer(entropy.keyring.accounts.registration.pair, faucetAddress, "1000"))
 
   return { faucetProgramPointer, chosenVerifyingKey, faucetAddress }
 }

tests/transfer.test.ts

@@ -1,21 +1,30 @@
 import test from 'tape'
+import { randomAsHex } from '@polkadot/util-crypto'
+import Keyring from '@entropyxyz/sdk/keys';
 
-import { lilBitsPerBits } from "../src/common/utils";
-import { EntropyTransfer } from '../src/transfer/main'
+import { EntropyAccount } from '../src/account/main'
 import { EntropyBalance } from '../src/balance/main'
-import { promiseRunner, setupTest } from './testing-utils'
+import { closeSubstrate, getLoadedSubstrate } from '../src/common/substrate-utils'
+import { lilBitsPerBits } from "../src/common/utils"
+import { EntropyTransfer } from '../src/transfer/main'
+
+import { setupTest } from './testing-utils'
 import { charlieStashAddress, charlieStashSeed, DEFAULT_TOKEN_DECIMALS } from './testing-utils/constants.mjs'
 
 test('Transfer', async (t) => {
   /* Setup */
-  const { run, entropy: charlie, endpoint }= await setupTest(t, { seed: charlieStashSeed })
-  const { entropy: naynay } = await setupTest(t)
-
-  const transferService = new EntropyTransfer(charlie, endpoint)
-  const BalanceService = new EntropyBalance(charlie.substrate, endpoint)
-
-  const naynayAddress = naynay.keyring.accounts.registration.address
-
+  const testAccountSeed = randomAsHex(32)
+  const testAccountName = 'Test Account'
+  const naynay = await EntropyAccount.import({ name: testAccountName, seed: testAccountSeed })
+
+  // setuptest still needed to run here to start up wasm and get the config ready
+  const { run, endpoint }= await setupTest(t, { seed: charlieStashSeed })
+  const substrate = await run('load substrate', getLoadedSubstrate(endpoint))
+  const transferService = new EntropyTransfer(substrate, endpoint)
+  const BalanceService = new EntropyBalance(substrate, endpoint)
+
+  const naynayAddress = naynay.address
+  const charlieKeyring = new Keyring({ seed: charlieStashSeed, path: '', debug: true })
   // Check initial balances
   let naynayBalance = await run(
     'getBalance (naynay)',
@@ -33,7 +42,7 @@ test('Transfer', async (t) => {
   const inputAmount = "1.5"
   await run(
     'transfer',
-    transferService.transfer(naynayAddress, inputAmount)
+    transferService.transfer(charlieKeyring.accounts.registration.pair, naynayAddress, inputAmount)
   )
 
   // Re-Check balance
@@ -43,6 +52,6 @@ test('Transfer', async (t) => {
   )
   const expected = Number(inputAmount) * lilBitsPerBits(DEFAULT_TOKEN_DECIMALS)
   t.equal(naynayBalance, expected, 'naynay is rolling in it!')
-
+  await run('closeSubstrate', closeSubstrate(substrate))
   t.end()
 })