Fix balance indexing

[YoshihitoAso]

📌 Description

Fix #1652
Fix #1661

✅ Related Issues

• Related to [FEATURE] Support for ibet-SmartContract v25.6 #1647

🔄 Changes

Position Handling Simplifications:

• Simplified the condition in __sink_on_position methods across multiple files (batch/indexer_Position_Bond.py, batch/indexer_Position_Coupon.py, batch/indexer_Position_Membership.py, batch/indexer_Position_Share.py) by removing the value > 0 check, leaving only value is not None. [1] [2] [3] [4]

API Documentation Updates:

• Added two new notification types, ChangeToRedeemed and ChangeToCanceled, to the NotificationType component in docs/ibet_wallet_api.yaml.

📌 Checklist

• I have added tests where necessary.
• I have updated the documentation where necessary.

[github-actions]

Coverage Report •

File	Stmts	Miss	Cover	Missing
batch
indexer_Position_Bond.py	906	119	86%	92–95, 253, 450–451, 469–470, 533–534, 552–553, 617–618, 636–637, 702–703, 721–722, 807–808, 827–828, 865–866, 903–904, 941–942, 979–980, 1017–1018, 1030, 1044–1045, 1069–1070, 1077, 1094–1095, 1102, 1119–1120, 1144–1145, 1147–1148, 1151–1153, 1163, 1179–1180, 1238–1239, 1251, 1265–1266, 1273, 1288–1289, 1291–1292, 1295–1297, 1311–1312, 1319, 1372–1373, 1385, 1399–1400, 1407, 1422–1423, 1425–1426, 1429–1431, 1445–1446, 1453, 1468–1469, 1476, 1529–1530, 1639–1640, 1669–1670, 1723–1724, 1804–1805, 1955, 1960–1961, 1973–1974, 1989–1990, 2002–2003, 2012–2015, 2018, 2022–2025
indexer_Position_Coupon.py	489	92	81%	78–81, 239, 370–376, 379–382, 385, 389–391, 397–398, 410, 424–425, 449–450, 457, 474–475, 482, 499–500, 524–525, 527–528, 531–533, 543, 559–560, 618–619, 631, 643–644, 651, 666–667, 669–670, 673–675, 689–690, 697, 754–755, 853–854, 865, 871, 907–908, 940, 999, 1004–1005, 1008, 1011–1012, 1014–1018, 1033–1034, 1046–1047, 1056–1059, 1062, 1066–1069
indexer_Position_Membership.py	471	75	84%	78–81, 239, 373, 387–388, 412–413, 420, 437–438, 445, 462–463, 487–488, 490–491, 494–496, 506, 522–523, 581–582, 594, 606–607, 614, 629–630, 632–633, 636–638, 652–653, 660, 717–718, 817–818, 829, 835, 871–872, 904, 963, 968–969, 972, 975–976, 978–982, 997–998, 1010–1011, 1020–1023, 1026, 1030–1033
indexer_Position_Share.py	906	117	87%	94–95, 253, 450–451, 469–470, 533–534, 552–553, 617–618, 636–637, 702–703, 721–722, 807–808, 827–828, 865–866, 903–904, 941–942, 979–980, 1017–1018, 1030, 1044–1045, 1069–1070, 1077, 1094–1095, 1102, 1119–1120, 1144–1145, 1147–1148, 1151–1153, 1163, 1179–1180, 1238–1239, 1251, 1265–1266, 1273, 1288–1289, 1291–1292, 1295–1297, 1311–1312, 1319, 1372–1373, 1385, 1399–1400, 1407, 1422–1423, 1425–1426, 1429–1431, 1445–1446, 1453, 1468–1469, 1476, 1529–1530, 1639–1640, 1669–1670, 1723–1724, 1804–1805, 1955, 1960–1961, 1973–1974, 1989–1990, 2002–2003, 2012–2015, 2018, 2022–2025
tests/batch
indexer_Position_Bond_test.py	980	0	100%
indexer_Position_Coupon_test.py	475	0	100%
indexer_Position_Membership_test.py	447	0	100%
indexer_Position_Share_test.py	977	0	100%
TOTAL	44735	1572	96%

Tests	Skipped	Failures	Errors	Time
1497	0 💤	0 ❌	0 🔥	13m 35s ⏱️