Merge pull request #8855 from BitGo/CHALO-497

feat(sdk-coin-canton): added fanout utxos support for tcanton

Author: borkds

modules/statics/src/allCoinsAndTokens.ts

@@ -3591,7 +3591,7 @@ export const allCoinsAndTokens = [
     'Testnet Canton Coin',
     Networks.test.canton,
     UnderlyingAsset.CANTON,
-    [...CANTON_FEATURES, CoinFeature.UNSPENT_MODEL, CoinFeature.MERGE_UTXOS],
+    [...CANTON_FEATURES, CoinFeature.UNSPENT_MODEL, CoinFeature.MERGE_UTXOS, CoinFeature.FANOUT_UTXOS],
     KeyCurve.Ed25519
   ),
   gasTankAccount(

modules/statics/src/base.ts

@@ -207,6 +207,11 @@ export enum CoinFeature {
    * This coin supports merging multiple UTXO-like holdings into fewer outputs.
    */
   MERGE_UTXOS = 'merge-utxos',
+
+  /**
+   * This coin supports fanning out multiple UTXO-like holdings into more outputs.
+   */
+  FANOUT_UTXOS = 'fanout-utxos',
   /*
    * Does this coin align with the Lightning Network model?
    *