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Initial interface draft skeleton

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This commit is contained in:
lash 2023-09-03 13:52:14 +01:00
parent 07b680ed59
commit f36f560edd
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
7 changed files with 303 additions and 0 deletions
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<html>
<head>
<title>gas3</title>
<script defer src="node_modules/alpinejs/dist/cdn.min.js"></script>
<script src="node_modules/openpgp/dist/openpgp.min.js"></script>
<script src="node_modules/MimeJS/src/base64.js"></script>
<script src="node_modules/MimeJS/dist/mime-js.min.js"></script>
<script src="run.js"></script>
<script src="booteth/wallet.js"></script>
<script src="booteth/session.js"></script>
<script src="booteth/eip1193.js"></script>
<script src="registry.js"></script>
<script src="rpc.js"></script>
<script type="module" src="main.js"></script>
<script>
wallet_fallback = sessionwallet_create;
wallet_detect(ethers);
</script>
<link rel="stylesheet" type="text/css" href="style.css"></link>
</head>
<body x-data='{
needKey: false,
error: "",
lock: true,
menuSelected: "main",
}
' >
<ul id="menu"
x-data='{
keyTitle: "unlock key",
}'>
<li><a id="menuKey" href="javascript:void(null);" x-text='keyTitle' @click='menuSelected="main"' ></a>
<li><a href="javascript:void(null);" id="menuStatus" @click='menuSelected="state"'>status</a>
<div id="main"
x-show='needKey && menuSelected == "main"'
@messagestatechange.window='
if (checkState(STATE.LOCAL_KEY_PROBE, $event.detail.state)) {
needKey = true;
}
if (checkState(STATE.LOCAL_KEY_REQUEST | STATE.LOCAL_KEY_UNLOCK, $event.detail.state)) {
error = undefined;
}
if (checkState(STATE.LOCAL_KEY_REJECT, $event.detail.state)) {
error = $event.detail.s;
}
if (checkState(STATE.LOCAL_KEY_UNLOCK, $event.detail.state)) {
needKey = false;
lock = false;
}
'
>
<form onSubmit='return false;'>
<input type="password" name="passphrase" id="passphrase" /><br/>
<button id="passphraseUnlock"
x-data='{
keyTitle: "enter new pin",
}
'
x-text='keyTitle'
@messagestatechange.window='
if (checkState(STATE.LOCAL_KEY, $event.detail.state)) {
keyTitle = "unlock key with pin";
}
'
x-on:click='stateChange("unlock key request", STATE.LOCAL_KEY_REQUEST);'
></button>
<form>
<br/><span id="keyError" class="error"
x-text='error'
></span>
</div>
<div id="state"
x-show='menuSelected == "state"'
x-data='{
stateKey: "locked",
stateEvm: "disconnected",
stateBalance: "0",
stateAddress: "unknown",
}
'
@messagestatechange.window='
if (checkState(STATE.LOCAL_KEY_UNLOCK, $event.detail.state)) {
stateKey = "unlocked";
}
if (checkState(STATE.RPC_CONNECT, $event.detail.state)) {
stateEvm = "connected";
}
console.debug("state", $event.detail.s);
if (checkState(STATE.RPC_PING, $event.detail.state)) {
stateBalance = $event.detail.s["balance"];
stateAddress = $event.detail.s["address"];
stateChange("reset ping", 0, STATE.RPC_PING);
}
'
>
<dl>
<dt>Key</dt>
<dd x-text='stateKey'>
<dt>Address</dt>
<dd x-text='stateAddress'>
<dt>Balance</dt>
<dd x-text='stateBalance'>
</dl>
</div>
</body>
</html>

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import { ethers } from "./node_modules/ethers/dist/ethers.min.js";
register_ethers(ethers);
var connect = connect_manual_session;
async function checkKey() {
const r = localStorage.getItem(KEY_STORAGEKEY);
if (r) {
stateChange('found existing key', STATE.LOCAL_KEY, STATE.LOCAL_KEY_PROBE);
}
}
// router
var initRouter = async (e) => {
if (checkState(STATE.LOCAL_KEY_REQUEST, e.detail.state)) {
stateChange('process key unlock request', 0, STATE.LOCAL_KEY_REQUEST | STATE.LOCAL_KEY_PROBE | STATE.LOCAL_KEY_REJECT);
checkKey();
const v = document.getElementById('passphrase').value;
const r = await connect(v);
if (r) {
stateChange('key request finished', STATE.LOCAL_KEY_UNLOCK, );
}
}
};
async function connect_manual_session(pw) {
let provider = undefined;
let wallet = undefined;
try {
provider = await provider_connect('default');
} catch(e) {
console.error(e);
}
if (!provider) {
stateChange('no provider', STATE.RPC_GONE, STATE.LOCAL_KEY_REQUEST);
return;
}
try {
wallet = await wallet_connect('default', SESSION_ID, pw);
} catch(e) {
console.error(e);
}
if (!wallet) {
stateChange('wallet unlock fail', STATE.LOCAL_KEY_REJECT, STATE.LOCAL_KEY_REQUEST);
return;
}
checkRpc();
scanRegistry(g_registry);
return wallet;
}
function checkRpc() {
pingRpc();
setTimeout(checkRpc, 3000);
}
window.addEventListener('load', () => {
window.addEventListener('messagestatechange', initRouter);
if (DEBUG) {
window.addEventListener('messagestatechange', (e) => {
console.debug('state change:', e.detail.s);
});
}
stateChange('init key', STATE.LOCAL_KEY_PROBE);
});

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{
"name": "gas3",
"version": "0.0.1-alpha.1",
"dependencies": {
"alpinejs": "3.10.3",
"openpgp": "5.5.0",
"jssha": "3.2.0",
"MimeJS": "git://git.defalsify.org/mime-js.git#lash/plain-part",
"jsqr": "^1.4.0",
"qrcode": "1.5.3",
"ethers": "6.5.1"
}
}

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const registryInterface = [{"inputs":[{"internalType":"bytes32[]","name":"_identifiers","type":"bytes32[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"_key","type":"bytes32"},{"indexed":false,"internalType":"address","name":"_address","type":"address"}],"name":"AddressKey","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"_newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"bytes32","name":"_identifier","type":"bytes32"}],"name":"addressOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"identifier","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"identifierCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_identifier","type":"bytes32"},{"internalType":"address","name":"_address","type":"address"}],"name":"set","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"_sum","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}];
async function scanRegistry(registry) {
const o = new ethers.Contract(registry, registryInterface, current_provider);
let i = 0;
let r = {};
while (true) {
let identifier;
try {
identifier = await o.identifier(i);
} catch(e) {
break;
}
if (!identifier) {
break;
}
const v = await o.addressOf(identifier);
r[identifier] = v;
console.debug('found ' + identifier + '=' + v + ' in registry ' + registry);
i++;
}
return r;
}

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async function pingRpc() {
const address = await current_signer.getAddress();
const balance = await current_provider.getBalance(address);
let set = STATE.RPC_PING;
let rst = 0;
let r = {
balance: balance,
address: address,
}
if (balance < g_minBalance) {
set |= STATE.EVM_BALANCE_LOW;
} else {
rst = STATE.EVM_BALANCE_LOW;
}
stateChange(r, set, rst);
}

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var STATE = {
LOCAL_KEY: 1 << 0,
LOCAL_KEY_PROBE: 1 << 1,
LOCAL_KEY_REQUEST: 1 << 2,
LOCAL_KEY_REJECT: 1 << 3,
LOCAL_KEY_UNLOCK: 1 << 4,
LOCAL_KEY_LOCK: 1 << 5,
RPC_CONNECT: 1 << 6,
RPC_CHANGE: 1 << 7,
RPC_GONE: 1 << 8,
RPC_PING: 1 << 9,
EVM_BALANCE_LOW: 1 << 10,
};
const STATE_KEYS = Object.keys(STATE);
var g_state = 0;
var g_chainId = 1337;
var g_balance = 0;
var g_minBalance = 10000000;
var g_registry = '0xb708175e3f6cd850643aaf7b32212afad50e2549';
const DEBUG = true;
const SESSION_ID = 'gasgasgas';
const KEY_STORAGEKEY = 'sessionKey_' + SESSION_ID;
const qp = new URLSearchParams(window.location.search);
// borrowed from forro
async function stateChange(s, set_states, rst_states) {
if (!set_states) {
set_states = [];
} else if (!Array.isArray(set_states)) {
set_states = [set_states];
}
if (!rst_states) {
rst_states = [];
} else if (!Array.isArray(rst_states)) {
rst_states = [rst_states];
}
let new_state = g_state;
for (let i = 0; i < set_states.length; i++) {
let state = parseInt(set_states[i]);
new_state |= state;
}
for (let i = 0; i < rst_states.length; i++) {
let state = parseInt(set_states[i]);
new_state = new_state & (0xffffffff & ~rst_states[i]);
}
old_state = g_state;
g_state = new_state;
const ev = new CustomEvent('messagestatechange', {
bubbles: true,
cancelable: false,
composed: true,
detail: {
s: s,
old_state: old_state,
state: new_state,
},
});
window.dispatchEvent(ev);
}
function checkState(bit_check, bit_field) {
if (bit_field != 0 && !bit_field) {
bit_field = g_state;
}
return (bit_check & bit_field) > 0;
}

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body {}
.error {
color: #ff0000;
}