feat: Phase 3 - P2P Fiat Trading System (Production-Ready)

Major Updates:
- Footer improvements: English-only text, proper alignment, professional icons
- DEX Pool implementation with AMM-based token swapping
- Enhanced dashboard with DashboardContext for centralized data
- New Citizens section and government entrance page

DEX Features:
- Token swap interface with price impact calculation
- Pool management (add/remove liquidity)
- Founder-only admin panel for pool creation
- HEZ wrapping functionality (wHEZ)
- Multiple token support (HEZ, wHEZ, USDT, USDC, BTC)

UI/UX Improvements:
- Footer: Removed distracting images, added Mail icons, English text
- Footer: Proper left alignment for all sections
- DEX Dashboard: Founder access badge, responsive tabs
- Back to home navigation in DEX interface

Component Structure:
- src/components/dex/: DEX-specific components
- src/components/admin/: Admin panel components
- src/components/dashboard/: Dashboard widgets
- src/contexts/DashboardContext.tsx: Centralized dashboard state

Shared Libraries:
- shared/lib/kyc.ts: KYC status management
- shared/lib/citizenship-workflow.ts: Citizenship flow
- shared/utils/dex.ts: DEX calculations and utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-11-19 05:44:48 +03:00
parent 2df29a6395
commit 51028e6344
18 changed files with 5886 additions and 68 deletions
@@ -0,0 +1,652 @@
import { useState, useEffect } from 'react';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Button } from '@/components/ui/button';
import { Badge } from '@/components/ui/badge';
import { useToast } from '@/hooks/use-toast';
import { usePolkadot } from '@/contexts/PolkadotContext';
import { Loader2, ThumbsUp, ThumbsDown, CheckCircle, Clock, RefreshCw } from 'lucide-react';
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from '@/components/ui/table';
import { COMMISSIONS } from '@/config/commissions';
interface Proposal {
hash: string;
proposalIndex: number;
threshold: number;
ayes: string[];
nays: string[];
end: number;
call?: any;
}
export function CommissionVotingTab() {
const { api, isApiReady, selectedAccount } = usePolkadot();
const { toast } = useToast();
const [loading, setLoading] = useState(true);
const [proposals, setProposals] = useState<Proposal[]>([]);
const [voting, setVoting] = useState<string | null>(null);
const [isCommissionMember, setIsCommissionMember] = useState(false);
useEffect(() => {
if (!api || !isApiReady) {
return;
}
checkMembership();
loadProposals();
}, [api, isApiReady, selectedAccount]);
const checkMembership = async () => {
if (!api || !selectedAccount) {
console.log('No API or selected account');
setIsCommissionMember(false);
return;
}
try {
console.log('Checking membership for:', selectedAccount.address);
// Check if user is directly a member of DynamicCommissionCollective
const members = await api.query.dynamicCommissionCollective.members();
const memberList = members.toJSON() as string[];
console.log('Commission members:', memberList);
const isMember = memberList.includes(selectedAccount.address);
console.log('Is commission member:', isMember);
setIsCommissionMember(isMember);
} catch (error) {
console.error('Error checking membership:', error);
setIsCommissionMember(false);
}
};
const loadProposals = async () => {
if (!api || !isApiReady) {
setLoading(false);
return;
}
setLoading(true);
try {
// Get all active proposal hashes
const proposalHashes = await api.query.dynamicCommissionCollective.proposals();
const proposalList: Proposal[] = [];
for (let i = 0; i < proposalHashes.length; i++) {
const hash = proposalHashes[i];
// Get voting info for this proposal
const voting = await api.query.dynamicCommissionCollective.voting(hash);
if (!voting.isEmpty) {
const voteData = voting.unwrap();
// Get proposal details
const proposalOption = await api.query.dynamicCommissionCollective.proposalOf(hash);
let proposalCall = null;
if (!proposalOption.isEmpty) {
proposalCall = proposalOption.unwrap();
}
// Get the actual proposal index from the chain
const proposalIndex = (voteData as any).index?.toNumber() || i;
proposalList.push({
hash: hash.toHex(),
proposalIndex: proposalIndex,
threshold: voteData.threshold.toNumber(),
ayes: voteData.ayes.map((a: any) => a.toString()),
nays: voteData.nays.map((n: any) => n.toString()),
end: voteData.end.toNumber(),
call: proposalCall?.toHuman(),
});
}
}
setProposals(proposalList);
console.log(`Loaded ${proposalList.length} active proposals`);
} catch (error) {
console.error('Error loading proposals:', error);
toast({
title: 'Error',
description: 'Failed to load proposals',
variant: 'destructive',
});
} finally {
setLoading(false);
}
};
const handleVote = async (proposal: Proposal, approve: boolean) => {
if (!api || !selectedAccount) {
toast({
title: 'Wallet Not Connected',
description: 'Please connect your wallet first',
variant: 'destructive',
});
return;
}
if (!isCommissionMember) {
toast({
title: 'Not a Commission Member',
description: 'You are not a member of the KYC Approval Commission',
variant: 'destructive',
});
return;
}
setVoting(proposal.hash);
try {
const { web3FromAddress } = await import('@polkadot/extension-dapp');
const injector = await web3FromAddress(selectedAccount.address);
console.log(`Voting ${approve ? 'AYE' : 'NAY'} on proposal:`, proposal.hash);
// Vote directly (no proxy needed)
const tx = api.tx.dynamicCommissionCollective.vote(
proposal.hash,
proposal.proposalIndex,
approve
);
await new Promise<void>((resolve, reject) => {
tx.signAndSend(
selectedAccount.address,
{ signer: injector.signer },
({ status, dispatchError, events }) => {
console.log('Transaction status:', status.type);
if (status.isInBlock || status.isFinalized) {
if (dispatchError) {
let errorMessage = 'Transaction failed';
if (dispatchError.isModule) {
const decoded = api.registry.findMetaError(dispatchError.asModule);
errorMessage = `${decoded.section}.${decoded.name}: ${decoded.docs.join(' ')}`;
} else {
errorMessage = dispatchError.toString();
}
console.error('Vote error:', errorMessage);
toast({
title: 'Vote Failed',
description: errorMessage,
variant: 'destructive',
});
reject(new Error(errorMessage));
return;
}
// Check for Voted event
const votedEvent = events.find(({ event }) =>
event.section === 'dynamicCommissionCollective' && event.method === 'Voted'
);
// Check for Executed event (threshold reached)
const executedEvent = events.find(({ event }) =>
event.section === 'dynamicCommissionCollective' && event.method === 'Executed'
);
if (executedEvent) {
console.log('✅ Proposal executed (threshold reached)');
toast({
title: 'Success',
description: 'Proposal passed and executed! KYC approved.',
});
} else if (votedEvent) {
console.log('✅ Vote recorded');
toast({
title: 'Vote Recorded',
description: `Your ${approve ? 'AYE' : 'NAY'} vote has been recorded`,
});
}
resolve();
}
}
).catch((error) => {
console.error('Failed to sign and send:', error);
toast({
title: 'Transaction Error',
description: error.message || 'Failed to submit transaction',
variant: 'destructive',
});
reject(error);
});
});
// Reload proposals after voting
setTimeout(() => {
loadProposals();
}, 2000);
} catch (error: any) {
console.error('Error voting:', error);
toast({
title: 'Error',
description: error.message || 'Failed to vote',
variant: 'destructive',
});
} finally {
setVoting(null);
}
};
const handleExecute = async (proposal: Proposal) => {
if (!api || !selectedAccount) {
toast({
title: 'Wallet Not Connected',
description: 'Please connect your wallet first',
variant: 'destructive',
});
return;
}
setVoting(proposal.hash);
try {
const { web3FromAddress } = await import('@polkadot/extension-dapp');
const injector = await web3FromAddress(selectedAccount.address);
console.log('Executing proposal:', proposal.hash);
// Get proposal length bound
const proposalOption = await api.query.dynamicCommissionCollective.proposalOf(proposal.hash);
const proposalCall = proposalOption.unwrap();
const lengthBound = proposalCall.encodedLength;
const tx = api.tx.dynamicCommissionCollective.close(
proposal.hash,
proposal.proposalIndex,
{
refTime: 1_000_000_000_000, // 1 trillion for ref time
proofSize: 64 * 1024, // 64 KB for proof size
},
lengthBound
);
await new Promise<void>((resolve, reject) => {
tx.signAndSend(
selectedAccount.address,
{ signer: injector.signer },
({ status, dispatchError, events }) => {
console.log('Transaction status:', status.type);
if (status.isInBlock || status.isFinalized) {
if (dispatchError) {
let errorMessage = 'Transaction failed';
if (dispatchError.isModule) {
const decoded = api.registry.findMetaError(dispatchError.asModule);
errorMessage = `${decoded.section}.${decoded.name}: ${decoded.docs.join(' ')}`;
} else {
errorMessage = dispatchError.toString();
}
console.error('Execute error:', errorMessage);
toast({
title: 'Execute Failed',
description: errorMessage,
variant: 'destructive',
});
reject(new Error(errorMessage));
return;
}
const executedEvent = events.find(({ event }) =>
event.section === 'dynamicCommissionCollective' && event.method === 'Executed'
);
const closedEvent = events.find(({ event }) =>
event.section === 'dynamicCommissionCollective' && event.method === 'Closed'
);
if (executedEvent) {
const eventData = executedEvent.event.data.toHuman();
console.log('✅ Proposal executed');
console.log('Execute event data:', eventData);
console.log('Result:', eventData);
// Check if execution was successful
const result = eventData[eventData.length - 1]; // Last parameter is usually the result
if (result && typeof result === 'object' && 'Err' in result) {
console.error('Execution failed:', result.Err);
toast({
title: 'Execution Failed',
description: `Proposal closed but execution failed: ${JSON.stringify(result.Err)}`,
variant: 'destructive',
});
} else {
toast({
title: 'Proposal Executed!',
description: 'KYC approved and NFT minted successfully!',
});
}
} else if (closedEvent) {
console.log('Proposal closed');
toast({
title: 'Proposal Closed',
description: 'Proposal has been closed',
});
}
resolve();
}
}
).catch((error) => {
console.error('Failed to sign and send:', error);
toast({
title: 'Transaction Error',
description: error.message || 'Failed to submit transaction',
variant: 'destructive',
});
reject(error);
});
});
setTimeout(() => {
loadProposals();
}, 2000);
} catch (error: any) {
console.error('Error executing:', error);
toast({
title: 'Error',
description: error.message || 'Failed to execute proposal',
variant: 'destructive',
});
} finally {
setVoting(null);
}
};
const getProposalDescription = (call: any): string => {
if (!call) return 'Unknown proposal';
try {
const callStr = JSON.stringify(call);
if (callStr.includes('approveKyc')) {
return 'KYC Approval';
}
if (callStr.includes('rejectKyc')) {
return 'KYC Rejection';
}
return 'Commission Action';
} catch {
return 'Unknown proposal';
}
};
const getStatusBadge = (proposal: Proposal) => {
const progress = (proposal.ayes.length / proposal.threshold) * 100;
if (proposal.ayes.length >= proposal.threshold) {
return <Badge variant="default" className="bg-green-600">PASSED</Badge>;
}
if (progress >= 50) {
return <Badge variant="default" className="bg-yellow-600">VOTING ({progress.toFixed(0)}%)</Badge>;
}
return <Badge variant="secondary">VOTING ({progress.toFixed(0)}%)</Badge>;
};
if (!isApiReady) {
return (
<Card>
<CardContent className="pt-6">
<div className="flex items-center justify-center">
<Loader2 className="h-6 w-6 animate-spin mr-2" />
<span>Connecting to blockchain...</span>
</div>
</CardContent>
</Card>
);
}
if (!selectedAccount) {
return (
<Card>
<CardContent className="pt-6">
<div className="text-center text-muted-foreground">
<p>Please connect your wallet to view commission proposals</p>
</div>
</CardContent>
</Card>
);
}
if (!isCommissionMember) {
const handleJoinCommission = async () => {
if (!api || !selectedAccount) return;
try {
const { web3FromAddress } = await import('@polkadot/extension-dapp');
const injector = await web3FromAddress(selectedAccount.address);
// Get current members
const currentMembers = await api.query.dynamicCommissionCollective.members();
const memberList = (currentMembers.toJSON() as string[]) || [];
// Add current user to members list
if (!memberList.includes(selectedAccount.address)) {
memberList.push(selectedAccount.address);
}
console.log('Adding member to commission:', selectedAccount.address);
console.log('New member list:', memberList);
// Use sudo to update members (requires sudo access)
const tx = api.tx.sudo.sudo(
api.tx.dynamicCommissionCollective.setMembers(
memberList,
null,
memberList.length
)
);
await tx.signAndSend(
selectedAccount.address,
{ signer: injector.signer },
({ status, dispatchError }) => {
if (status.isInBlock || status.isFinalized) {
if (dispatchError) {
let errorMessage = 'Failed to join commission';
if (dispatchError.isModule) {
const decoded = api.registry.findMetaError(dispatchError.asModule);
errorMessage = `${decoded.section}.${decoded.name}`;
}
toast({
title: 'Error',
description: errorMessage,
variant: 'destructive',
});
} else {
toast({
title: 'Success',
description: 'You have joined the KYC Commission!',
});
setTimeout(() => checkMembership(), 2000);
}
}
}
);
} catch (error: any) {
toast({
title: 'Error',
description: error.message || 'Failed to join commission',
variant: 'destructive',
});
}
};
return (
<Card>
<CardContent className="pt-6">
<div className="text-center">
<p className="text-muted-foreground mb-4">You are not a member of the KYC Approval Commission</p>
<p className="text-sm text-muted-foreground mb-6">Only commission members can view and vote on proposals</p>
<Button
onClick={handleJoinCommission}
className="bg-green-600 hover:bg-green-700"
>
Join Commission
</Button>
</div>
</CardContent>
</Card>
);
}
return (
<div className="space-y-4">
<div className="flex justify-between items-center">
<div>
<h2 className="text-2xl font-bold">Commission Proposals</h2>
<p className="text-muted-foreground">
Active voting proposals for {COMMISSIONS.KYC.name}
</p>
</div>
<Button
onClick={loadProposals}
disabled={loading}
variant="outline"
>
<RefreshCw className={`h-4 w-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
Refresh
</Button>
</div>
{loading ? (
<Card>
<CardContent className="pt-6">
<div className="flex items-center justify-center">
<Loader2 className="h-6 w-6 animate-spin mr-2" />
<span>Loading proposals...</span>
</div>
</CardContent>
</Card>
) : proposals.length === 0 ? (
<Card>
<CardContent className="pt-6">
<div className="text-center text-muted-foreground">
<Clock className="h-12 w-12 mx-auto mb-4 opacity-50" />
<p>No active proposals</p>
<p className="text-sm mt-2">Proposals will appear here when commission members create them</p>
</div>
</CardContent>
</Card>
) : (
<Card>
<CardHeader>
<CardTitle>Active Proposals ({proposals.length})</CardTitle>
</CardHeader>
<CardContent>
<Table>
<TableHeader>
<TableRow>
<TableHead>Proposal</TableHead>
<TableHead>Type</TableHead>
<TableHead>Status</TableHead>
<TableHead>Votes</TableHead>
<TableHead className="text-right">Actions</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{proposals.map((proposal) => (
<TableRow key={proposal.hash}>
<TableCell className="font-mono text-sm">
#{proposal.proposalIndex}
</TableCell>
<TableCell>
{getProposalDescription(proposal.call)}
</TableCell>
<TableCell>
{getStatusBadge(proposal)}
</TableCell>
<TableCell>
<div className="flex gap-2 items-center">
<Badge variant="outline" className="flex items-center gap-1">
<ThumbsUp className="h-3 w-3" />
{proposal.ayes.length}
</Badge>
<Badge variant="outline" className="flex items-center gap-1">
<ThumbsDown className="h-3 w-3" />
{proposal.nays.length}
</Badge>
<span className="text-sm text-muted-foreground">
/ {proposal.threshold}
</span>
</div>
</TableCell>
<TableCell className="text-right">
<div className="flex gap-2 justify-end">
{proposal.ayes.length >= proposal.threshold ? (
<Button
size="sm"
variant="default"
onClick={() => handleExecute(proposal)}
disabled={voting === proposal.hash}
className="bg-blue-600 hover:bg-blue-700"
>
{voting === proposal.hash ? (
<Loader2 className="h-4 w-4 animate-spin" />
) : (
<>Execute Proposal</>
)}
</Button>
) : (
<>
<Button
size="sm"
variant="default"
onClick={() => handleVote(proposal, true)}
disabled={voting === proposal.hash}
className="bg-green-600 hover:bg-green-700"
>
{voting === proposal.hash ? (
<Loader2 className="h-4 w-4 animate-spin" />
) : (
<>
<ThumbsUp className="h-4 w-4 mr-1" />
Aye
</>
)}
</Button>
<Button
size="sm"
variant="destructive"
onClick={() => handleVote(proposal, false)}
disabled={voting === proposal.hash}
>
{voting === proposal.hash ? (
<Loader2 className="h-4 w-4 animate-spin" />
) : (
<>
<ThumbsDown className="h-4 w-4 mr-1" />
Nay
</>
)}
</Button>
</>
)}
</div>
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
</CardContent>
</Card>
)}
</div>
);
}