feat: add bnb chain support

lib/abis/pancake_swap_infinity_cl_pool_manager.abi.json

@@ -0,0 +1,36 @@
+[
+    {
+        "inputs": [
+            {
+                "internalType": "PoolId",
+                "name": "id",
+                "type": "bytes32"
+            }
+        ],
+        "name": "getSlot0",
+        "outputs": [
+            {
+                "internalType": "uint160",
+                "name": "sqrtPriceX96",
+                "type": "uint160"
+            },
+            {
+                "internalType": "int24",
+                "name": "tick",
+                "type": "int24"
+            },
+            {
+                "internalType": "uint24",
+                "name": "protocolFee",
+                "type": "uint24"
+            },
+            {
+                "internalType": "uint24",
+                "name": "lpFee",
+                "type": "uint24"
+            }
+        ],
+        "stateMutability": "view",
+        "type": "function"
+    }
+]

lib/app/create/deposit/deposit_page.dart

@@ -123,8 +123,8 @@ class _DepositPageState extends State<DepositPage>
 
     final price = tickToPrice(
       tick: _cubit.latestPoolTick!,
-      poolToken0Decimals: _cubit.selectedYield!.token0.decimals,
-      poolToken1Decimals: _cubit.selectedYield!.token1.decimals,
+      poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+      poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
     );
 
     return areTokensReversed ? price.priceAsQuoteToken : price.priceAsBaseToken;
@@ -215,14 +215,14 @@ class _DepositPageState extends State<DepositPage>
 
     final maxTickPrice = tickToPrice(
       tick: V3V4PoolConstants.maxTick,
-      poolToken0Decimals: _cubit.selectedYield!.token0.decimals,
-      poolToken1Decimals: _cubit.selectedYield!.token1.decimals,
+      poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+      poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
     );
 
     final minTickPrice = tickToPrice(
       tick: V3V4PoolConstants.minTick,
-      poolToken0Decimals: _cubit.selectedYield!.token0.decimals,
-      poolToken1Decimals: _cubit.selectedYield!.token1.decimals,
+      poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+      poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
     );
 
     double getMinPrice() {
@@ -756,8 +756,8 @@ class _DepositPageState extends State<DepositPage>
                       "1 ${baseToken.symbol} ≈ ${() {
                         final currentPrice = tickToPrice(
                           tick: poolTickSnapshot.data ?? BigInt.zero,
-                          poolToken0Decimals: _cubit.selectedYield!.token0.decimals,
-                          poolToken1Decimals: _cubit.selectedYield!.token1.decimals,
+                          poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+                          poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
                         );
 
                         return areTokensReversed ? currentPrice.priceAsQuoteToken : currentPrice.priceAsBaseToken;
@@ -826,8 +826,8 @@ class _DepositPageState extends State<DepositPage>
                   });
                 },
                 initialPrice: minPrice,
-                poolToken0: _cubit.selectedYield!.token0,
-                poolToken1: _cubit.selectedYield!.token1,
+                poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+                poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
                 isReversed: areTokensReversed,
                 displayBaseTokenSymbol: baseToken.symbol,
                 displayQuoteTokenSymbol: quoteToken.symbol,
@@ -873,8 +873,8 @@ class _DepositPageState extends State<DepositPage>
                 type: RangeSelectorType.maxPrice,
                 isInfinity: isMaxRangeInfinity,
                 initialPrice: maxPrice,
-                poolToken0: _cubit.selectedYield!.token0,
-                poolToken1: _cubit.selectedYield!.token1,
+                poolToken0Decimals: _cubit.selectedYield!.token0NetworkDecimals,
+                poolToken1Decimals: _cubit.selectedYield!.token1NetworkDecimals,
                 isReversed: areTokensReversed,
                 tickSpacing: _cubit.selectedYield!.tickSpacing,
                 rangeController: maxRangeController,

lib/app/create/deposit/widgets/preview_deposit_modal/preview_deposit_modal.dart

@@ -120,17 +120,17 @@ class _PreviewDepositModalState extends State<PreviewDepositModal> with V3PoolCo
   double get quoteTokenAmount => isReversedLocal ? widget.token0DepositAmount : widget.token1DepositAmount;
   PreviewDepositModalCubit get cubit => context.read<PreviewDepositModalCubit>();
   BigInt get token0DepositAmount =>
-      widget.token0DepositAmount.parseTokenAmount(decimals: widget.currentYield.token0.decimals);
+      widget.token0DepositAmount.parseTokenAmount(decimals: widget.currentYield.token0NetworkDecimals);
   BigInt get token1DepositAmount =>
-      widget.token1DepositAmount.parseTokenAmount(decimals: widget.currentYield.token1.decimals);
+      widget.token1DepositAmount.parseTokenAmount(decimals: widget.currentYield.token1NetworkDecimals);
 
   double get currentPrice {
     final currentTick = cubit.latestPoolTick;
 
     final price = tickToPrice(
       tick: currentTick,
-      poolToken0Decimals: widget.currentYield.token0.decimals,
-      poolToken1Decimals: widget.currentYield.token1.decimals,
+      poolToken0Decimals: widget.currentYield.token0NetworkDecimals,
+      poolToken1Decimals: widget.currentYield.token1NetworkDecimals,
     );
 
     return isReversedLocal ? price.priceAsQuoteToken : price.priceAsBaseToken;
@@ -142,16 +142,16 @@ class _PreviewDepositModalState extends State<PreviewDepositModal> with V3PoolCo
 
       return priceToTick(
         price: (widget.isReversed == !isReversedLocal) ? widget.maxPrice.price : widget.minPrice.price,
-        poolToken0Decimals: widget.currentYield.token0.decimals,
-        poolToken1Decimals: widget.currentYield.token1.decimals,
+        poolToken0Decimals: widget.currentYield.token0NetworkDecimals,
+        poolToken1Decimals: widget.currentYield.token1NetworkDecimals,
         isReversed: widget.isReversed,
       );
     }
 
     ({double priceAsBaseToken, double priceAsQuoteToken}) price() => tickToPrice(
           tick: tick(),
-          poolToken0Decimals: widget.currentYield.token0.decimals,
-          poolToken1Decimals: widget.currentYield.token1.decimals,
+          poolToken0Decimals: widget.currentYield.token0NetworkDecimals,
+          poolToken1Decimals: widget.currentYield.token1NetworkDecimals,
         );
 
     return isReversedLocal ? price().priceAsQuoteToken : price().priceAsBaseToken;
@@ -163,16 +163,16 @@ class _PreviewDepositModalState extends State<PreviewDepositModal> with V3PoolCo
 
       return priceToTick(
         price: (widget.isReversed == !isReversedLocal) ? widget.minPrice.price : widget.maxPrice.price,
-        poolToken0Decimals: widget.currentYield.token0.decimals,
-        poolToken1Decimals: widget.currentYield.token1.decimals,
+        poolToken0Decimals: widget.currentYield.token0NetworkDecimals,
+        poolToken1Decimals: widget.currentYield.token1NetworkDecimals,
         isReversed: widget.isReversed,
       );
     }
 
     ({double priceAsBaseToken, double priceAsQuoteToken}) price() => tickToPrice(
           tick: tick(),
-          poolToken0Decimals: widget.currentYield.token0.decimals,
-          poolToken1Decimals: widget.currentYield.token1.decimals,
+          poolToken0Decimals: widget.currentYield.token0NetworkDecimals,
+          poolToken1Decimals: widget.currentYield.token1NetworkDecimals,
         );
 
     return isReversedLocal ? price().priceAsQuoteToken : price().priceAsBaseToken;

lib/app/create/deposit/widgets/preview_deposit_modal/preview_deposit_modal_cubit.dart

@@ -175,8 +175,8 @@ class PreviewDepositModalCubit extends Cubit<PreviewDepositModalState> with V3Po
 
           return priceToTick(
             price: isReversed ? maxPrice : minPrice,
-            poolToken0Decimals: _yield.token0.decimals,
-            poolToken1Decimals: _yield.token1.decimals,
+            poolToken0Decimals: _yield.token0NetworkDecimals,
+            poolToken1Decimals: _yield.token1NetworkDecimals,
             isReversed: isReversed,
           );
         }
@@ -194,8 +194,8 @@ class PreviewDepositModalCubit extends Cubit<PreviewDepositModalState> with V3Po
 
           return priceToTick(
             price: isReversed ? minPrice : maxPrice,
-            poolToken0Decimals: _yield.token0.decimals,
-            poolToken1Decimals: _yield.token1.decimals,
+            poolToken0Decimals: _yield.token0NetworkDecimals,
+            poolToken1Decimals: _yield.token1NetworkDecimals,
             isReversed: isReversed,
           );
         }
@@ -253,8 +253,8 @@ class PreviewDepositModalCubit extends Cubit<PreviewDepositModalState> with V3Po
       emit(PreviewDepositModalState.depositSuccess(txId: tx.hash));
       _zupAnalytics.logDeposit(
         depositedYield: _yield,
-        amount0Formatted: amount0Desired.parseTokenAmount(decimals: _yield.token0.decimals),
-        amount1Formatted: amount1Desired.parseTokenAmount(decimals: _yield.token1.decimals),
+        amount0Formatted: amount0Desired.parseTokenAmount(decimals: _yield.token0NetworkDecimals),
+        amount1Formatted: amount1Desired.parseTokenAmount(decimals: _yield.token1NetworkDecimals),
         walletAddress: recipient,
       );
     } catch (e) {

lib/app/create/deposit/widgets/range_selector.dart

@@ -1,6 +1,5 @@
 import 'package:decimal/decimal.dart';
 import 'package:flutter/material.dart';
-import 'package:zup_app/core/dtos/token_dto.dart';
 import 'package:zup_app/core/extensions/num_extension.dart';
 import 'package:zup_app/core/mixins/v3_pool_conversors_mixin.dart';
 import 'package:zup_app/core/token_amount_input_formatter.dart';
@@ -55,8 +54,8 @@ class RangeController extends ChangeNotifier {
 class RangeSelector extends StatefulWidget {
   const RangeSelector({
     super.key,
-    required this.poolToken0,
-    required this.poolToken1,
+    required this.poolToken0Decimals,
+    required this.poolToken1Decimals,
     required this.displayBaseTokenSymbol,
     required this.displayQuoteTokenSymbol,
     required this.isReversed,
@@ -70,8 +69,8 @@ class RangeSelector extends StatefulWidget {
     this.state = const RangeSelectorState(type: RangeSelectorStateType.regular),
   });
 
-  final TokenDto poolToken0;
-  final TokenDto poolToken1;
+  final int poolToken0Decimals;
+  final int poolToken1Decimals;
   final String displayBaseTokenSymbol;
   final String displayQuoteTokenSymbol;
   final bool isReversed;
@@ -116,8 +115,8 @@ class _RangeSelectorState extends State<RangeSelector> with V3PoolConversorsMixi
   double getAdjustedPrice(double price) {
     final adjustedPrice = priceToClosestValidPrice(
       price: price,
-      poolToken0Decimals: widget.poolToken0.decimals,
-      poolToken1Decimals: widget.poolToken1.decimals,
+      poolToken0Decimals: widget.poolToken0Decimals,
+      poolToken1Decimals: widget.poolToken1Decimals,
       tickSpacing: widget.tickSpacing,
       isReversed: widget.isReversed,
     );
@@ -131,22 +130,25 @@ class _RangeSelectorState extends State<RangeSelector> with V3PoolConversorsMixi
     if (currentPrice == 0 && !increasing) return;
 
     if ((currentPrice == 0 || widget.isInfinity) && increasing) {
-      final minimumPrice = tickToPrice(
-        tick: BigInt.from(widget.tickSpacing),
-        poolToken0Decimals: widget.poolToken0.decimals,
-        poolToken1Decimals: widget.poolToken1.decimals,
+      final minimumPrice = priceToClosestValidPrice(
+        price: 0.000000000000000001,
+        poolToken0Decimals: widget.poolToken0Decimals,
+        poolToken1Decimals: widget.poolToken1Decimals,
+        tickSpacing: widget.tickSpacing,
+        isReversed: widget.isReversed,
       );
 
-      userTypedValue = minimumPrice.priceAsBaseToken.toString();
+      userTypedValue = minimumPrice.price.toString();
+
       return adjustTypedAmountAndCallback();
     }
 
     BigInt nextTick() {
       final BigInt currentTick = tickToClosestValidTick(
         tick: priceToTick(
           price: currentPrice,
-          poolToken0Decimals: widget.poolToken0.decimals,
-          poolToken1Decimals: widget.poolToken1.decimals,
+          poolToken0Decimals: widget.poolToken0Decimals,
+          poolToken1Decimals: widget.poolToken1Decimals,
           isReversed: widget.isReversed,
         ),
         tickSpacing: widget.tickSpacing,
@@ -163,8 +165,8 @@ class _RangeSelectorState extends State<RangeSelector> with V3PoolConversorsMixi
     double nextPrice() {
       final nextPrice = tickToPrice(
         tick: nextTick(),
-        poolToken0Decimals: widget.poolToken0.decimals,
-        poolToken1Decimals: widget.poolToken1.decimals,
+        poolToken0Decimals: widget.poolToken0Decimals,
+        poolToken1Decimals: widget.poolToken1Decimals,
       );
 
       if (widget.isReversed) return nextPrice.priceAsQuoteToken;
@@ -179,8 +181,8 @@ class _RangeSelectorState extends State<RangeSelector> with V3PoolConversorsMixi
     if (widget.initialPrice != null) {
       final adjustedInitialPrice = priceToClosestValidPrice(
         price: widget.initialPrice ?? 0,
-        poolToken0Decimals: widget.poolToken0.decimals,
-        poolToken1Decimals: widget.poolToken1.decimals,
+        poolToken0Decimals: widget.poolToken0Decimals,
+        poolToken1Decimals: widget.poolToken1Decimals,
         tickSpacing: widget.tickSpacing,
         isReversed: widget.isReversed,
       );

lib/app/create/widgets/exchanges_filter_dropdown_button/exchanges_filter_dropdown_button.dart

@@ -27,7 +27,7 @@ class _ExchangesFilterDropdownButtonState extends State<ExchangesFilterDropdownB
 
   num get allowedProtocolsCount => cubit!.protocols
       .where(
-        (protocol) => !cache.blockedProtocolsIds.contains(protocol.id),
+        (protocol) => !cache.blockedProtocolsIds.contains(protocol.rawId),
       )
       .length;
 
@@ -122,10 +122,10 @@ class _ExchangesFilterDropdownButtonState extends State<ExchangesFilterDropdownB
                       items: protocols
                           .map(
                             (protocol) => ZupCheckboxItem(
-                              id: protocol.id,
+                              id: protocol.rawId,
                               title: protocol.name,
                               icon: zupCachedImage.build(protocol.logo, radius: 50),
-                              isChecked: !cache.blockedProtocolsIds.contains(protocol.id),
+                              isChecked: !cache.blockedProtocolsIds.contains(protocol.rawId),
                               isDisabled: false,
                             ),
                           )

lib/core/dtos/protocol_dto.dart

@@ -1,15 +1,19 @@
 import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:zup_app/core/enums/protocol_id.dart';
 
 part 'protocol_dto.freezed.dart';
 part 'protocol_dto.g.dart';
 
+String _readRawProtocolId(Map map, String key) => map['id'];
+
 @freezed
 class ProtocolDto with _$ProtocolDto {
   const ProtocolDto._();
 
   @JsonSerializable(explicitToJson: true)
   const factory ProtocolDto({
-    @Default("") String id,
+    @Default("") @JsonKey(readValue: _readRawProtocolId) String rawId,
+    @Default(ProtocolId.unknown) @JsonKey(unknownEnumValue: ProtocolId.unknown) ProtocolId id,
     @Default("") String name,
     @Default("") String url,
     @Default("") String logo,
@@ -18,6 +22,8 @@ class ProtocolDto with _$ProtocolDto {
   factory ProtocolDto.fromJson(Map<String, dynamic> json) => _$ProtocolDtoFromJson(json);
 
   factory ProtocolDto.fixture() => const ProtocolDto(
+        rawId: "1",
+        id: ProtocolId.unknown,
         name: "Uniswap",
         url: "https://app.uniswap.org/pool",
         logo: "https://raw.githubusercontent.com/trustwallet/assets/master/dapps/app.uniswap.org.png",

lib/core/dtos/token_dto.dart

@@ -13,7 +13,7 @@ class TokenDto with _$TokenDto {
     @Default("") String name,
     @Default("") String logoUrl,
     @Default({}) Map<int, String?> addresses,
-    @Default(0) int decimals,
+    @Default({}) Map<int, int?> decimals,
   }) = _TokenDto;
 
   factory TokenDto.fromJson(Map<String, dynamic> json) => _$TokenDtoFromJson(json);
@@ -23,6 +23,13 @@ class TokenDto with _$TokenDto {
   factory TokenDto.fixture() => TokenDto(
         symbol: 'WETH',
         name: 'Wrapped Ether',
+        decimals: Map.fromEntries(
+          AppNetworks.values.where((network) => !network.isAllNetworks).map(
+            (network) {
+              return MapEntry(network.chainId, 18);
+            },
+          ),
+        ),
         addresses: Map.fromEntries(
           AppNetworks.values.where((network) => !network.isAllNetworks).map(
             (network) {