FediMovies/fedimovies-web
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Show error message if wallet connection fails

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This commit is contained in:
silverpill 2022-06-05 21:46:25 +00:00
parent cef684c141
commit 6fa6044100
1 changed files with 32 additions and 15 deletions
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47
src/views/Subscription.vue
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@ -7,6 +7,9 @@
<div class="connect-wallet" v-if="canConnectWallet()">
<button class="btn" @click="connectWallet()">Connect wallet</button>
</div>
<div class="wallet-error" v-if="walletError">
{{ walletError }}
</div>
<div class="info" v-if="subscriptionConfigured !== null">
<template v-if="subscription">
<div>Recipient address: {{ subscription.recipientAddress }}</div>
@ -89,6 +92,7 @@ const { instance, getActorAddress } = $(useInstanceInfo())
let profile = $ref<Profile | null>(null)
let profileEthereumAddress = $ref<string | null>(null)
let walletConnected = $ref(false)
let walletError = $ref<string | null>(null)
let subscriptionConfigured = $ref<boolean | null>(null)
let subscription = $ref<Subscription | null>(null)
let subscriptionState = $ref<SubscriptionState | null>(null)
@ -111,11 +115,10 @@ function isCurrentUser(): boolean {
}
function canConnectWallet(): boolean {
// Only profiles with verified address can have subscription
return (
Boolean(instance?.blockchain_id) &&
Boolean(instance?.blockchain_contract_address) &&
profile !== null &&
// Only profiles with verified address can have subscription
profileEthereumAddress !== null &&
!walletConnected
)
@ -127,30 +130,26 @@ function disconnectWallet() {
subscriptionState = null
subscriberAddress = null
walletConnected = false
walletError = null
}
async function connectWallet() {
if (!profileEthereumAddress || !instance?.blockchain_id) {
return
}
const web3Provider = getWeb3Provider()
let web3Provider
try {
web3Provider = getWeb3Provider()
} catch (error) {
walletError = "wallet not found"
return
}
const signer = await getWallet(web3Provider)
if (!signer) {
walletError = "wallet not connected"
return
}
const walletAddress = await signer.getAddress()
if (isCurrentUser() && !ethereumAddressMatch(walletAddress, profileEthereumAddress)) {
// Recipient must use verified account
disconnectWallet()
return
}
const instanceChainId = parseCAIP2_chainId(instance.blockchain_id)
const walletChainId = await web3Provider.send("eth_chainId", [])
if (walletChainId !== instanceChainId) {
// Wrong network
disconnectWallet()
return
}
web3Provider.provider.on("chainChanged", (chainId: string) => {
disconnectWallet()
})
@ -161,6 +160,24 @@ async function connectWallet() {
disconnectWallet()
})
walletConnected = true
const instanceChainId = parseCAIP2_chainId(instance.blockchain_id)
const walletChainId = await web3Provider.send("eth_chainId", [])
if (walletChainId !== instanceChainId) {
// Wrong network
walletError = "incorrect network"
return
}
if (isCurrentUser() && !ethereumAddressMatch(walletAddress, profileEthereumAddress)) {
// Recipient must use verified account
walletError = "incorrect wallet address"
return
}
if (!isCurrentUser() && ethereumAddressMatch(walletAddress, profileEthereumAddress)) {
walletError = "incorrect wallet address"
return
}
checkSubscription()
}