mirror of
https://github.com/luxfi/mpc.git
synced 2026-10-30 14:45:41 +00:00
zeekay
353850b5a7
Backend: - Reorg detection in tx tracker (re-verify block hash, detect receipt disappearance) - Post-finalization safety margin (6 extra blocks before stopping tracking) - Server-side HSM co-signing (HSMProvider interface, server calls HSM directly) - Background intent expiry reaper (5-min sweep for stuck intents) - Domain-separated intent hashing (lux-mpc-intent:v1 prefix) - Backup rate limiting (max 3 active per wallet) - Default backup changed to 2-of-3 (iCloud + HSM + offline) for fault tolerance - All status transitions now use RecordTransition with proper actors Frontend: - Intents list page with status filter - Intent detail page with lifecycle progress bar, sign/co-sign actions - Settlements list page with status filter - Settlement detail page with lifecycle, HSM signatures, transfer agency - Enhanced transaction detail with on-chain confirmation, revert reason, status history - Wallet backup UI with Shamir shard visualization - Updated StatusBadge with all new status colors - Nav updated with Intents + Settlements links - Co-sign UI updated for server-side HSM flow (key_id only, no client signature)
379 lines
17 KiB
TypeScript
379 lines
17 KiB
TypeScript
'use client'
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import { useState, useEffect } from 'react'
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import { useParams } from 'next/navigation'
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import Link from 'next/link'
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import { Nav } from '@/components/layout/nav'
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import { StatusBadge } from '@/components/common/status-badge'
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import { api } from '@/lib/api'
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import { isWebAuthnSupported, startAuthentication } from '@/lib/webauthn'
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import type { TransactionDetail as TxDetail } from '@/lib/types'
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export default function TransactionDetailPage() {
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const { id } = useParams<{ id: string }>()
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const [tx, setTx] = useState<TxDetail | null>(null)
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const [error, setError] = useState('')
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const [acting, setActing] = useState(false)
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const [rejectReason, setRejectReason] = useState('')
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const [hasWebAuthn, setHasWebAuthn] = useState(false)
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useEffect(() => { setHasWebAuthn(isWebAuthnSupported()) }, [])
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useEffect(() => {
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if (!id) return
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api.getTransaction(id).then((t) => setTx(t as TxDetail)).catch((e) => setError(e.message))
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}, [id])
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async function handleApprove() {
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setActing(true)
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setError('')
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try {
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await api.approveTransaction(id)
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const updated = await api.getTransaction(id) as TxDetail
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setTx(updated)
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} catch (e) {
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setError(e instanceof Error ? e.message : 'Approval failed')
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} finally {
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setActing(false)
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}
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}
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async function handleBiometricApprove() {
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setActing(true)
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setError('')
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try {
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const assertion = await startAuthentication(id)
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await api.webauthnVerify(id, assertion)
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const updated = await api.getTransaction(id) as TxDetail
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setTx(updated)
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} catch (e) {
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setError(e instanceof Error ? e.message : 'Biometric approval failed')
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} finally {
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setActing(false)
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}
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}
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async function handleReject() {
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setActing(true)
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setError('')
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try {
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await api.rejectTransaction(id, { reason: rejectReason || undefined })
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const updated = await api.getTransaction(id) as TxDetail
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setTx(updated)
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} catch (e) {
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setError(e instanceof Error ? e.message : 'Rejection failed')
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} finally {
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setActing(false)
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}
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}
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return (
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<>
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<Nav />
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<main className="mx-auto max-w-7xl px-4 py-8 sm:px-6 lg:px-8">
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<div className="mb-8 flex items-center gap-2 text-sm text-muted-foreground">
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<Link href="/transactions" className="hover:text-foreground">Transactions</Link>
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<span>/</span>
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<span className="font-mono">{id?.slice(0, 8)}...</span>
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</div>
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{error && <p className="mb-4 text-sm text-destructive">{error}</p>}
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{!tx && !error && <p className="text-sm text-muted-foreground">Loading...</p>}
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{tx && (
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<>
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<div className="mb-8 flex items-center justify-between">
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<div>
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<h1 className="text-2xl font-semibold tracking-tight capitalize">{tx.tx_type} Transaction</h1>
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<p className="mt-1 font-mono text-xs text-muted-foreground">{tx.id}</p>
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</div>
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<StatusBadge status={tx.status} />
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</div>
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{/* Transaction Info */}
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Details</h2>
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<dl className="grid grid-cols-2 gap-4 text-sm sm:grid-cols-3">
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<div>
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<dt className="text-muted-foreground">Type</dt>
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<dd className="mt-1 capitalize">{tx.tx_type}</dd>
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</div>
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<div>
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<dt className="text-muted-foreground">Chain</dt>
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<dd className="mt-1 capitalize">{tx.chain}</dd>
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</div>
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<div>
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<dt className="text-muted-foreground">Amount</dt>
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<dd className="mt-1 font-mono">{tx.amount || '--'}</dd>
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</div>
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{tx.token && (
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<div>
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<dt className="text-muted-foreground">Token</dt>
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<dd className="mt-1 font-mono text-xs">{tx.token}</dd>
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</div>
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)}
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<div className="col-span-2">
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<dt className="text-muted-foreground">To Address</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.to_address || '--'}</dd>
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</div>
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{tx.wallet_id && (
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<div>
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<dt className="text-muted-foreground">Wallet</dt>
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<dd className="mt-1">
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<Link href={`/wallets/${tx.wallet_id}`} className="font-mono text-xs hover:underline">
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{tx.wallet_id.slice(0, 12)}...
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</Link>
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</dd>
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</div>
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)}
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{tx.initiated_by && (
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<div>
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<dt className="text-muted-foreground">Initiated By</dt>
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<dd className="mt-1 font-mono text-xs">{tx.initiated_by}</dd>
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</div>
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)}
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<div>
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<dt className="text-muted-foreground">Created</dt>
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<dd className="mt-1">{new Date(tx.created_at).toLocaleString()}</dd>
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</div>
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{tx.signed_at && (
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<div>
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<dt className="text-muted-foreground">Signed</dt>
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<dd className="mt-1">{new Date(tx.signed_at).toLocaleString()}</dd>
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</div>
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)}
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{tx.broadcast_at && (
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<div>
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<dt className="text-muted-foreground">Broadcast</dt>
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<dd className="mt-1">{new Date(tx.broadcast_at).toLocaleString()}</dd>
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</div>
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)}
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</dl>
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</div>
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{/* TX Hash */}
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{tx.tx_hash && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Transaction Hash</h2>
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<p className="font-mono text-xs break-all">{tx.tx_hash}</p>
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</div>
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)}
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{/* Signature */}
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{(tx.signature_r || tx.signature_s || tx.signature_eddsa) && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Signature</h2>
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<dl className="space-y-3 text-sm">
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{tx.signature_r && (
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<div>
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<dt className="text-muted-foreground">R</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.signature_r}</dd>
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</div>
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)}
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{tx.signature_s && (
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<div>
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<dt className="text-muted-foreground">S</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.signature_s}</dd>
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</div>
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)}
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{tx.signature_eddsa && (
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<div>
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<dt className="text-muted-foreground">EdDSA</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.signature_eddsa}</dd>
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</div>
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)}
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</dl>
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</div>
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)}
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{/* On-Chain Confirmation */}
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{(tx.block_number != null || (tx.confirmations ?? 0) > 0 || tx.revert_reason) && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">On-Chain Status</h2>
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<dl className="grid grid-cols-2 gap-4 text-sm sm:grid-cols-3">
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{tx.block_number != null && (
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<div>
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<dt className="text-muted-foreground">Block Number</dt>
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<dd className="mt-1 font-mono">{tx.block_number}</dd>
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</div>
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)}
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{tx.block_hash && (
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<div className="col-span-2">
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<dt className="text-muted-foreground">Block Hash</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.block_hash}</dd>
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</div>
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)}
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<div>
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<dt className="text-muted-foreground">Confirmations</dt>
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<dd className="mt-1">
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<span className="font-mono">{tx.confirmations ?? 0}</span>
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<span className="text-muted-foreground"> / {tx.target_confirmations ?? 12}</span>
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{(tx.confirmations ?? 0) >= (tx.target_confirmations ?? 12) && (
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<span className="ml-2 text-xs text-emerald-400">Finalized</span>
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)}
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</dd>
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</div>
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{tx.gas_used && (
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<div>
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<dt className="text-muted-foreground">Gas Used</dt>
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<dd className="mt-1 font-mono">{tx.gas_used}</dd>
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</div>
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)}
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{tx.receipt_status != null && (
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<div>
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<dt className="text-muted-foreground">Receipt Status</dt>
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<dd className="mt-1">
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{tx.receipt_status === 1 ? (
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<span className="text-emerald-400">Success</span>
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) : (
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<span className="text-red-400">Reverted</span>
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)}
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</dd>
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</div>
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)}
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{tx.nonce != null && (
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<div>
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<dt className="text-muted-foreground">Nonce</dt>
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<dd className="mt-1 font-mono">{tx.nonce}</dd>
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</div>
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)}
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{tx.finalized_at && (
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<div>
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<dt className="text-muted-foreground">Finalized At</dt>
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<dd className="mt-1">{new Date(tx.finalized_at).toLocaleString()}</dd>
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</div>
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)}
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</dl>
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{tx.revert_reason && (
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<div className="mt-4 rounded-md border border-destructive/30 bg-destructive/5 p-3">
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<p className="text-xs font-medium text-destructive">Revert Reason</p>
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<p className="mt-1 font-mono text-xs text-destructive/80">{tx.revert_reason}</p>
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</div>
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)}
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</div>
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)}
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{/* Settlement Link */}
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{(tx.intent_id || tx.settlement_tx_hash) && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Settlement</h2>
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<dl className="grid grid-cols-2 gap-4 text-sm">
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{tx.intent_id && (
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<div>
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<dt className="text-muted-foreground">Intent</dt>
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<dd className="mt-1">
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<Link href={`/intents/${tx.intent_id}`} className="font-mono text-xs hover:underline">
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{tx.intent_id.slice(0, 12)}...
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</Link>
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</dd>
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</div>
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)}
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{tx.settlement_tx_hash && (
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<div className="col-span-2">
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<dt className="text-muted-foreground">Settlement TX Hash</dt>
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<dd className="mt-1 font-mono text-xs break-all">{tx.settlement_tx_hash}</dd>
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</div>
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)}
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{tx.settled_at && (
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<div>
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<dt className="text-muted-foreground">Settled At</dt>
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<dd className="mt-1">{new Date(tx.settled_at).toLocaleString()}</dd>
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</div>
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)}
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</dl>
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</div>
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)}
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{/* Status History */}
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{tx.status_history && tx.status_history.length > 0 && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Status History</h2>
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<div className="space-y-3">
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{tx.status_history.map((t, i) => (
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<div key={i} className="flex items-start gap-3 text-sm">
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<div className="flex items-center gap-2">
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<StatusBadge status={t.from || 'new'} />
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<span className="text-muted-foreground">-></span>
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<StatusBadge status={t.to} />
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</div>
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<span className="text-xs text-muted-foreground">{new Date(t.timestamp).toLocaleString()}</span>
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{t.detail && <span className="text-xs text-muted-foreground">- {t.detail}</span>}
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{t.actor && <span className="text-xs font-mono text-muted-foreground">({t.actor})</span>}
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</div>
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))}
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</div>
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</div>
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)}
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{/* Approvals / Rejection */}
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{tx.approved_by && tx.approved_by.length > 0 && (
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<div className="mb-8 rounded-lg border border-border bg-card p-6">
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<h2 className="mb-4 text-sm font-medium uppercase tracking-wider text-muted-foreground">Approved By</h2>
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<div className="flex flex-wrap gap-2">
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{tx.approved_by.map((u) => (
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<span key={u} className="rounded-md border border-border bg-muted/50 px-2 py-1 font-mono text-xs">{u}</span>
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))}
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</div>
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</div>
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)}
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{tx.rejected_by && (
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<div className="mb-8 rounded-lg border border-destructive/30 bg-destructive/5 p-6">
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<h2 className="mb-2 text-sm font-medium text-destructive">Rejected</h2>
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<p className="text-sm">By: <span className="font-mono text-xs">{tx.rejected_by}</span></p>
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{tx.rejection_reason && (
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<p className="mt-1 text-sm text-muted-foreground">Reason: {tx.rejection_reason}</p>
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)}
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</div>
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)}
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{/* Actions */}
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{tx.status === 'pending_approval' && (
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<div className="rounded-lg border border-border bg-card p-6 space-y-4">
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<h2 className="text-sm font-medium uppercase tracking-wider text-muted-foreground">Actions</h2>
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<div className="flex flex-wrap items-end gap-4">
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{hasWebAuthn && (
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<button
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onClick={handleBiometricApprove}
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disabled={acting}
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className="rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50"
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>
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{acting ? 'Processing...' : 'Approve with Biometrics'}
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</button>
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)}
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<button
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onClick={handleApprove}
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disabled={acting}
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className="rounded-md border border-border px-4 py-2 text-sm font-medium text-foreground transition-colors hover:bg-accent disabled:opacity-50"
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>
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{acting ? 'Processing...' : 'Approve'}
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</button>
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<div className="flex items-end gap-2">
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<div>
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<label className="mb-1.5 block text-xs text-muted-foreground">Reason (optional)</label>
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<input
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type="text"
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value={rejectReason}
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onChange={(e) => setRejectReason(e.target.value)}
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className="rounded-md border border-input bg-background px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-ring"
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placeholder="Rejection reason"
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/>
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</div>
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<button
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onClick={handleReject}
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disabled={acting}
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className="rounded-md border border-destructive/30 px-4 py-2 text-sm font-medium text-destructive hover:bg-destructive/10 disabled:opacity-50"
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>
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Reject
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</button>
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</div>
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</div>
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</div>
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)}
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</>
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)}
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</main>
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</>
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)
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}
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