14.05.2026 rip

src/widgets/swap-form/model/useSwapForm.ts

@@ -4,6 +4,7 @@ import eth from '@shared/assets/eth.svg'
 import sol from '@shared/assets/sol.svg'
 import trx from '@shared/assets/trx.svg'
 import arb from '@shared/assets/arb.svg'
+import type { WalletBalanceData } from '@features/wallet'
 
 export interface Token {
   symbol: string
@@ -27,6 +28,76 @@ const TOKENS: Record<string, Token> = {
 
 export const TOKENS_LIST: Token[] = Object.values(TOKENS)
 
+export const TOKEN_META: Record<string, { letter: string; color: string; logo?: string }> = {
+  // Native / major
+  BTC:    { letter: '₿', logo: btc, color: '#F7931A' },
+  ETH:    { letter: 'E', logo: eth, color: '#627EEA' },
+  BNB:    { letter: 'B',            color: '#F3BA2F' },
+  SOL:    { letter: 'S', logo: sol, color: '#9945FF' },
+  TRX:    { letter: 'T', logo: trx, color: '#FF060A' },
+  ARB:    { letter: 'A', logo: arb, color: '#4A6DFF' },
+  // Stablecoins
+  USDC:   { letter: '$',            color: '#2775CA' },
+  USDT:   { letter: '$',            color: '#26A17B' },
+  DAI:    { letter: 'D',            color: '#F5AC37' },
+  BUSD:   { letter: 'B',            color: '#F0B90B' },
+  // ETH tokens
+  WBTC:   { letter: 'W',            color: '#F7931A' },
+  LINK:   { letter: 'L',            color: '#2A5ADA' },
+  UNI:    { letter: 'U',            color: '#FF007A' },
+  // BSC tokens
+  WBNB:   { letter: 'W',            color: '#F3BA2F' },
+  DOGE:   { letter: 'D',            color: '#C2A633' },
+  // SOL tokens
+  JUP:    { letter: 'J',            color: '#C7A52D' },
+  WIF:    { letter: 'W',            color: '#9333EA' },
+  BONK:   { letter: 'B',            color: '#FF8C00' },
+  RAY:    { letter: 'R',            color: '#5AC4BE' },
+  ORCA:   { letter: 'O',            color: '#1B8EF2' },
+  PYTH:   { letter: 'P',            color: '#8B5CF6' },
+  JTO:    { letter: 'J',            color: '#06B6D4' },
+  W:      { letter: 'W',            color: '#6B7280' },
+  PUMP:   { letter: 'P',            color: '#00D4AA' },
+  POPCAT: { letter: 'P',            color: '#FF6B6B' },
+  TRUMP:  { letter: 'T',            color: '#E63946' },
+  PENGU:  { letter: 'P',            color: '#60A5FA' },
+}
+
+const CHAIN_NATIVE: Record<string, string> = {
+  ETH: 'ETH', BSC: 'BNB', BTC: 'BTC', TRX: 'TRX', SOL: 'SOL',
+}
+
+export function buildTokensFromBalance(data: WalletBalanceData): Token[] {
+  const result: Token[] = []
+
+  const nativeSym = CHAIN_NATIVE[data.chain] ?? data.chain
+  const nativeMeta = TOKEN_META[nativeSym]
+  result.push({
+    symbol: nativeSym,
+    letter: nativeMeta?.letter ?? nativeSym[0],
+    color: nativeMeta?.color ?? '#888',
+    logo: nativeMeta?.logo,
+    network: data.chain,
+    balance: parseFloat(data.native.formatted),
+    usdRate: data.native.usdPrice,
+  })
+
+  for (const [sym, info] of Object.entries(data.tokens)) {
+    const meta = TOKEN_META[sym]
+    result.push({
+      symbol: sym,
+      letter: meta?.letter ?? sym[0],
+      color: meta?.color ?? '#888',
+      logo: meta?.logo,
+      network: data.chain,
+      balance: parseFloat(info.formatted),
+      usdRate: info.usdPrice,
+    })
+  }
+
+  return result
+}
+
 const RATE = 82.2578
 
 export function useSwapForm() {