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fix: Correct SwapExecuted event destructuring - add missing send_to field

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The SwapExecuted event has 5 fields (who, send_to, amountIn, amountOut, path),
not 4. The old code was missing send_to, which caused the path (asset array)
to be assigned the recipient address instead, resulting in all swaps showing
as HEZ→HEZ regardless of actual token pairs.

This fixes the swap history display to show correct token symbols.
This commit is contained in:
Kurdistan Tech Ministry
2025-11-01 15:40:34 +03:00
parent 41bfce3ba4
commit 243f3df4bd
1 changed files with 68 additions and 11 deletions
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src/components/TokenSwap.tsx
+68 -11
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@@ -368,7 +368,16 @@ const TokenSwap = () => {
// Check for AssetConversion::SwapExecuted event
if (api.events.assetConversion?.SwapExecuted?.is(event)) {
const [who, path, amountIn, amountOut] = event.data;
console.log('🔍 Full event.data:', event.data.toJSON());
console.log('🔍 event.data length:', event.data.length);
// SwapExecuted has 5 fields: (who, send_to, amountIn, amountOut, path)
const [who, sendTo, amountIn, amountOut, path] = event.data;
console.log('🔍 who:', who.toString());
console.log('🔍 sendTo:', sendTo.toString());
console.log('🔍 path type:', typeof path);
console.log('🔍 path:', path);
// Parse path to get token symbols - path is Vec<MultiAsset>
let fromAssetId = 0;
@@ -378,21 +387,39 @@ const TokenSwap = () => {
// Try different path formats
const pathArray = path.toJSON ? path.toJSON() : path;
console.log('🔍 Raw path data:', JSON.stringify(pathArray, null, 2));
if (Array.isArray(pathArray) && pathArray.length >= 2) {
// Extract asset IDs from path
const asset0 = pathArray[0];
const asset1 = pathArray[1];
console.log('🔍 Asset0 structure:', JSON.stringify(asset0, null, 2));
console.log('🔍 Asset1 structure:', JSON.stringify(asset1, null, 2));
// Handle different enum formats
if (typeof asset0 === 'object') {
fromAssetId = asset0.nativeOrAsset?.asset || asset0.NativeOrAsset?.Asset || 0;
if (typeof asset0 === 'object' && asset0 !== null) {
// Try multiple access patterns
fromAssetId = asset0.nativeOrAsset?.asset ||
asset0.NativeOrAsset?.Asset ||
asset0.asset ||
asset0.Asset ||
(typeof asset0.nativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
(typeof asset0.NativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
0;
}
if (typeof asset1 === 'object') {
toAssetId = asset1.nativeOrAsset?.asset || asset1.NativeOrAsset?.Asset || 0;
if (typeof asset1 === 'object' && asset1 !== null) {
toAssetId = asset1.nativeOrAsset?.asset ||
asset1.NativeOrAsset?.Asset ||
asset1.asset ||
asset1.Asset ||
(typeof asset1.nativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
(typeof asset1.NativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
0;
}
}
console.log('🔍 Parsed swap path:', { pathArray, fromAssetId, toAssetId });
console.log('🔍 Parsed IDs:', { fromAssetId, toAssetId });
} catch (err) {
console.warn('Failed to parse path:', err);
}
@@ -613,23 +640,53 @@ const TokenSwap = () => {
events.forEach((record: any) => {
const { event } = record;
if (api.events.assetConversion?.SwapExecuted?.is(event)) {
const [who, path, amountIn, amountOut] = event.data;
console.log('🔄 Full event.data:', event.data.toJSON());
console.log('🔄 event.data length:', event.data.length);
// SwapExecuted has 5 fields: (who, send_to, amountIn, amountOut, path)
const [who, sendTo, amountIn, amountOut, path] = event.data;
console.log('🔄 who:', who.toString());
console.log('🔄 sendTo:', sendTo.toString());
console.log('🔄 path type:', typeof path);
console.log('🔄 path:', path);
// Parse path (same logic as main history fetch)
let fromAssetId = 0;
let toAssetId = 0;
try {
const pathArray = path.toJSON ? path.toJSON() : path;
console.log('🔄 Refresh path data:', JSON.stringify(pathArray, null, 2));
if (Array.isArray(pathArray) && pathArray.length >= 2) {
const asset0 = pathArray[0];
const asset1 = pathArray[1];
if (typeof asset0 === 'object') {
fromAssetId = asset0.nativeOrAsset?.asset || asset0.NativeOrAsset?.Asset || 0;
console.log('🔄 Refresh Asset0:', JSON.stringify(asset0, null, 2));
console.log('🔄 Refresh Asset1:', JSON.stringify(asset1, null, 2));
if (typeof asset0 === 'object' && asset0 !== null) {
fromAssetId = asset0.nativeOrAsset?.asset ||
asset0.NativeOrAsset?.Asset ||
asset0.asset ||
asset0.Asset ||
(typeof asset0.nativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
(typeof asset0.NativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
0;
}
if (typeof asset1 === 'object') {
toAssetId = asset1.nativeOrAsset?.asset || asset1.NativeOrAsset?.Asset || 0;
if (typeof asset1 === 'object' && asset1 !== null) {
toAssetId = asset1.nativeOrAsset?.asset ||
asset1.NativeOrAsset?.Asset ||
asset1.asset ||
asset1.Asset ||
(typeof asset1.nativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
(typeof asset1.NativeOrAsset?.Native !== 'undefined' ? 0 : undefined) ||
0;
}
}
console.log('🔄 Refresh Parsed IDs:', { fromAssetId, toAssetId });
} catch (err) {
console.warn('Failed to parse path in refresh:', err);
}