6211 cli provision

packages/agoric-cli/src/commands/perf.js

@@ -9,12 +9,11 @@ import {
   makeFollower,
   makeLeaderFromRpcAddresses,
 } from '@agoric/casting';
-import { execSync } from 'child_process';
 import { Command } from 'commander';
 import fs from 'fs';
 import { exit } from 'process';
 import { makeLeaderOptions } from '../lib/casting.js';
-import { normalizeAddress } from '../lib/keys.js';
+import { execSwingsetTransaction, normalizeAddress } from '../lib/chain.js';
 import { networkConfig } from '../lib/rpc.js';
 
 // tight for perf testing but less than this tends to hang.
@@ -52,8 +51,6 @@ export const makePerfCommand = async logger => {
       const { offer } = JSON.parse(JSON.parse(payloadStr).body);
       const { id: offerId } = offer;
 
-      const { chainName, rpcAddrs } = networkConfig;
-
       const spec = `:published.wallet.${opts.from}`;
 
       const leaderOptions = makeLeaderOptions({
@@ -88,15 +85,14 @@ export const makePerfCommand = async logger => {
       void watchForSatisfied();
 
       // now execute
-      let cmd = `agd --node=${rpcAddrs[0]} --chain-id=${chainName} --from=${opts.from} tx swingset wallet-action --allow-spend "$(cat ${opts.executeOffer})" --yes`;
+      let cmd = `wallet-action --allow-spend "$(cat ${opts.executeOffer})"`;
       if (opts.keyringBackend) {
         cmd = cmd.concat(' --keyring-backend ', opts.keyringBackend);
       }
       if (opts.home) {
         cmd = cmd.concat(' --home ', opts.home);
       }
-      console.warn('Executing in shell:', cmd);
-      execSync(cmd);
+      execSwingsetTransaction(cmd, networkConfig, opts.from);
     });
 
   return perf;

packages/agoric-cli/src/commands/wallet.js

@@ -1,7 +1,6 @@
 // @ts-check
 /* eslint-disable func-names */
 /* global fetch, process */
-import { execSync } from 'child_process';
 import {
   iterateLatest,
   makeCastingSpec,
@@ -15,13 +14,50 @@ import { makeRpcUtils, networkConfig } from '../lib/rpc.js';
 import { getWalletState } from '../lib/wallet.js';
 
 import { makeLeaderOptions } from '../lib/casting.js';
-import { normalizeAddress } from '../lib/keys.js';
+import {
+  execSwingsetTransaction,
+  fetchSwingsetParams,
+  normalizeAddress,
+} from '../lib/chain.js';
 
 const SLEEP_SECONDS = 3;
 
 export const makeWalletCommand = async () => {
   const wallet = new Command('wallet').description('wallet commands');
 
+  wallet
+    .command('provision')
+    .description('provision a Smart Wallet')
+    .requiredOption(
+      '--account [address]',
+      'address literal or name',
+      normalizeAddress,
+    )
+    .option('--spend', 'confirm you want to spend')
+    .option('--nickname [string]', 'nickname to use', 'my-wallet')
+    .action(function () {
+      const { account, nickname, spend } = this.opts();
+      if (spend) {
+        const tx = `provision-one ${nickname} ${account} SMART_WALLET`;
+        execSwingsetTransaction(tx, networkConfig, account);
+      } else {
+        const params = fetchSwingsetParams(networkConfig);
+        assert(
+          params.power_flag_fees.length === 1,
+          'multiple power_flag_fees not supported',
+        );
+        const { fee: fees } = params.power_flag_fees[0];
+        const nf = new Intl.NumberFormat('en-US');
+        const costs = fees
+          .map(f => `${nf.format(Number(f.amount))} ${f.denom}`)
+          .join(' + ');
+        process.stdout.write(`Provisioning a wallet costs ${costs}\n`);
+        process.stdout.write(
+          `To really provision, repeat this command with --spend\n`,
+        );
+      }
+    });
+
   wallet
     .command('send')
     .description('send a prepared offer')
@@ -34,19 +70,13 @@ export const makeWalletCommand = async () => {
     .option('--dry-run', 'spit out the command instead of running it')
     .action(function () {
       const { dryRun, from, offer } = this.opts();
-      const { chainName, rpcAddrs } = networkConfig;
-
-      const cmd = `agd --node=${rpcAddrs[0]} --chain-id=${chainName} --from=${from} tx swingset wallet-action --allow-spend "$(cat ${offer})"`;
 
-      if (dryRun) {
-        process.stdout.write('Run this interactive command in shell:\n\n');
-        process.stdout.write(cmd);
-        process.stdout.write('\n');
-      } else {
-        const yesCmd = `${cmd} --yes`;
-        console.log('Executing ', yesCmd);
-        execSync(yesCmd);
-      }
+      execSwingsetTransaction(
+        `wallet-action --allow-spend "$(cat ${offer})"`,
+        networkConfig,
+        from,
+        dryRun,
+      );
     });
 
   wallet

packages/agoric-cli/src/lib/chain.js

@@ -0,0 +1,54 @@
+// @ts-check
+/* global process */
+import { normalizeBech32 } from '@cosmjs/encoding';
+import { execSync } from 'child_process';
+
+export const normalizeAddress = literalOrName => {
+  try {
+    return normalizeBech32(literalOrName);
+  } catch (_) {
+    // not an address so try as a key
+    const buff = execSync(`agd keys show --address ${literalOrName}`);
+    return normalizeBech32(buff.toString().trim());
+  }
+};
+harden(normalizeAddress);
+
+/**
+ * SECURITY: closes over process and child_process
+ *
+ * @param {string} swingsetArgs
+ * @param {import('./rpc').MinimalNetworkConfig} net
+ * @param {string} from
+ * @param {boolean} [dryRun]
+ */
+export const execSwingsetTransaction = (
+  swingsetArgs,
+  net,
+  from,
+  dryRun = false,
+) => {
+  const { chainName, rpcAddrs } = net;
+
+  const cmd = `agd --node=${rpcAddrs[0]} --chain-id=${chainName} --from=${from} tx swingset ${swingsetArgs}`;
+
+  if (dryRun) {
+    process.stdout.write('Run this interactive command in shell:\n\n');
+    process.stdout.write(cmd);
+    process.stdout.write('\n');
+  } else {
+    const yesCmd = `${cmd} --yes`;
+    console.log('Executing ', yesCmd);
+    execSync(yesCmd);
+  }
+};
+harden(execSwingsetTransaction);
+
+// xxx rpc should be able to query this by HTTP without shelling out
+export const fetchSwingsetParams = net => {
+  const { chainName, rpcAddrs } = net;
+  const cmd = `agd --node=${rpcAddrs[0]} --chain-id=${chainName} query swingset params --output --json`;
+  const buffer = execSync(cmd);
+  return JSON.parse(buffer.toString());
+};
+harden(fetchSwingsetParams);

packages/agoric-cli/test/agops-governance-smoketest.sh

@@ -19,13 +19,11 @@ make scenario2-setup scenario2-run-chain-psm
 cd packages/cosmic-swingset
 # Fund the pool
 make fund-provision-pool
-# Copy the agoric address from your keplr wallet or 'agd keys list', starts with 'agoric1'
-KEY=<yoursBech32>
 # Provision your wallet
-make ACCT_ADDR=$KEY AGORIC_POWERS=SMART_WALLET fund-acct provision-acct
+agoric wallet provision --account <key-name>
 # verify
 agoric wallet list
-agoric wallet show --from \$KEY
+agoric wallet show --from <key-name>
 "
     exit 1
 fi

packages/agoric-cli/test/agops-perf-smoketest.sh

@@ -16,16 +16,14 @@ cd packages/cosmic-swingset
 make scenario2-setup scenario2-run-chain-psm
 
 # (new tab)
-# Fund the pool (addr is a magic string)
-make SOLO_COINS=1234000000ibc/usdc1234 ACCT_ADDR=agoric1megzytg65cyrgzs6fvzxgrcqvwwl7ugpt62346 fund-acct
-# Provision your wallet
 cd packages/cosmic-swingset
-# Copy the agoric address from your keplr wallet or 'agd keys list', starts with 'agoric1'
-WALLET_ADDR=<yours>
-make ACCT_ADDR=$WALLET_ADDR AGORIC_POWERS=SMART_WALLET fund-acct provision-acct
+# Fund the pool
+make fund-provision-pool
+# Provision your wallet
+agoric wallet provision --account <key-name>
 # verify
 agoric wallet list
-agoric wallet show --from $WALLET_ADDR
+agoric wallet show --from <key-name>
 "
   exit 1
 fi