remove evm + add xrp

2026-08-01 00:58:22 +08:00
parent f46e61ed5e
commit 0d3acef182
55 changed files with 1457 additions and 4148 deletions
@@ -0,0 +1,153 @@
+import {
+	generateWallet,
+	walletFromSecret,
+	getXrpWalletList,
+	saveXrpWalletList,
+	getBalance,
+	getTransactions,
+	getTxDetails,
+	sendPayment,
+	getFee,
+} from '../../lib/xrp'
+import type { XrpWalletInfo } from '../../../lib/rpc-schema'
+
+const SERVICE = 'koins'
+
+export function createXrpHandlers() {
+	return {
+		xrpListWallets: async () => {
+			console.log('[rpc] xrpListWallets')
+			return getXrpWalletList()
+		},
+		xrpCreateWallet: async ({
+			name,
+			hasPassword,
+		}: {
+			name: string
+			hasPassword?: boolean
+		}) => {
+			console.log('[rpc] xrpCreateWallet:', name)
+			const { address, seed } = generateWallet()
+			const id = crypto.randomUUID()
+			const vaultKey = `xrp_seed_${id}`
+			await Bun.secrets.set({ service: SERVICE, name: vaultKey, value: seed })
+			const wallets = await getXrpWalletList()
+			const createdAt = new Date().toISOString()
+			const info: XrpWalletInfo = {
+				id,
+				name,
+				address,
+				hasPassword: hasPassword ?? false,
+				vaultKey,
+				createdAt,
+			}
+			await saveXrpWalletList([...wallets, info])
+			console.log('[rpc] xrpCreateWallet complete:', id)
+			return { id, address, seed, createdAt }
+		},
+		xrpImportWallet: async ({
+			name,
+			secret,
+			hasPassword,
+		}: {
+			name: string
+			secret: string
+			hasPassword?: boolean
+		}) => {
+			console.log('[rpc] xrpImportWallet:', name)
+			const { address } = walletFromSecret(secret)
+			const id = crypto.randomUUID()
+			const vaultKey = `xrp_seed_${id}`
+			await Bun.secrets.set({
+				service: SERVICE,
+				name: vaultKey,
+				value: secret.trim(),
+			})
+			const wallets = await getXrpWalletList()
+			const createdAt = new Date().toISOString()
+			const info: XrpWalletInfo = {
+				id,
+				name,
+				address,
+				hasPassword: hasPassword ?? false,
+				vaultKey,
+				createdAt,
+			}
+			await saveXrpWalletList([...wallets, info])
+			console.log('[rpc] xrpImportWallet complete:', id)
+			return { id, address, createdAt }
+		},
+		xrpDeleteWallet: async ({ id }: { id: string }) => {
+			console.log('[rpc] xrpDeleteWallet:', id)
+			const wallets = await getXrpWalletList()
+			const wallet = wallets.find((w) => w.id === id)
+			if (!wallet) throw new Error('Wallet not found')
+			await Promise.all([
+				Bun.secrets.delete({ service: SERVICE, name: wallet.vaultKey }),
+				Bun.secrets.delete({ service: SERVICE, name: `xrp_auth_${id}` }),
+			])
+			await saveXrpWalletList(wallets.filter((w) => w.id !== id))
+			console.log('[rpc] xrpDeleteWallet complete')
+		},
+		xrpGetSeed: async ({ vaultKey }: { vaultKey: string }) => {
+			console.log('[rpc] xrpGetSeed:', vaultKey)
+			const seed = await Bun.secrets.get({ service: SERVICE, name: vaultKey })
+			if (!seed) throw new Error('Seed not found in keychain')
+			return seed
+		},
+		xrpGetBalance: async ({ address }: { address: string }) => {
+			console.log('[rpc] xrpGetBalance:', address)
+			return getBalance(address)
+		},
+		xrpGetTransactions: async ({ address }: { address: string }) => {
+			console.log('[rpc] xrpGetTransactions:', address)
+			try {
+				return await getTransactions(address)
+			} catch (e) {
+				if (e instanceof Error && e.message.includes('Account not found')) {
+					return []
+				}
+				throw e
+			}
+		},
+		xrpGetTxDetails: async ({ hash }: { hash: string }) => {
+			console.log('[rpc] xrpGetTxDetails:', hash)
+			return getTxDetails(hash)
+		},
+		xrpSend: async ({
+			secret,
+			to,
+			amount,
+			destinationTag,
+		}: {
+			secret: string
+			to: string
+			amount: string
+			destinationTag?: number
+		}) => {
+			console.log('[rpc] xrpSend:', { to, amount, destinationTag })
+			const result = await sendPayment(secret, to, amount, destinationTag)
+			console.log('[rpc] xrpSend complete:', result.hash)
+			return result
+		},
+		xrpGetFee: async () => {
+			console.log('[rpc] xrpGetFee')
+			return getFee()
+		},
+		fetchXrpPrice: async () => {
+			try {
+				const res = await fetch(
+					'https://api.coingecko.com/api/v3/simple/price?ids=ripple&vs_currencies=usd',
+					{ signal: AbortSignal.timeout(10000) },
+				)
+				if (!res.ok) return null
+				const data = await res.json()
+				if (!data?.ripple?.usd) return null
+				return { usd: String(data.ripple.usd) }
+			} catch (error) {
+				console.log('[xrp][price] error:', error)
+				return null
+			}
+		},
+	}
+}