feat: add token_type metadata for rosetta ft operations (#1332)

Author: rafaelcr

src/rosetta-helpers.ts

@@ -379,6 +379,9 @@ function makeFtBurnOperation(
         decimals: ftMetadata.decimals,
         symbol: ftMetadata.symbol,
       },
+      metadata: {
+        token_type: 'ft',
+      },
     },
   };
 
@@ -426,6 +429,9 @@ function makeFtMintOperation(
         decimals: ftMetadata.decimals,
         symbol: ftMetadata.symbol,
       },
+      metadata: {
+        token_type: 'ft',
+      },
     },
   };
 
@@ -477,6 +483,9 @@ function makeFtSenderOperation(
         decimals: ftMetadata.decimals,
         symbol: ftMetadata.symbol,
       },
+      metadata: {
+        token_type: 'ft',
+      },
     },
     coin_change: {
       coin_action: CoinAction.CoinSpent,
@@ -541,6 +550,9 @@ function makeFtReceiverOperation(
         decimals: ftMetadata.decimals,
         symbol: ftMetadata.symbol,
       },
+      metadata: {
+        token_type: 'ft',
+      },
     },
     coin_change: {
       coin_action: CoinAction.CoinCreated,

src/tests-rosetta/block-tests.ts

@@ -170,6 +170,9 @@ describe('/block tests', () => {
           symbol: 'NYC',
         },
         value: '-7500',
+        metadata: {
+          token_type: 'ft',
+        },
       },
       coin_change: {
         coin_action: 'coin_spent',
@@ -193,6 +196,9 @@ describe('/block tests', () => {
           symbol: 'NYC',
         },
         value: '7500',
+        metadata: {
+          token_type: 'ft',
+        },
       },
       coin_change: {
         coin_action: 'coin_created',
@@ -249,6 +255,9 @@ describe('/block tests', () => {
           symbol: 'NYC',
         },
         value: '-100',
+        metadata: {
+          token_type: 'ft',
+        },
       },
       operation_identifier: {
         index: 1,
@@ -294,6 +303,9 @@ describe('/block tests', () => {
           symbol: 'NYC',
         },
         value: '500',
+        metadata: {
+          token_type: 'ft',
+        },
       },
       operation_identifier: {
         index: 1,