chore: document U16 entity

docs/src/designing-a-schema/scalars.md

@@ -17,6 +17,7 @@ The Fuel indexer has a collection of GraphQL scalars that cover virtually any va
 | I128 | `i128` |
 | I32 | `i32` |
 | I64 | `i64` |
+| I16 | `i16` |
 | I8 | `i8` |
 | ID | `SizedAsciiString<64>` | Alias of `UID`
 | Json | `String` | JSON string of arbitary size |

packages/fuel-indexer-lib/src/graphql/base.graphql

@@ -18,6 +18,8 @@ scalar Json
 scalar U128
 scalar U32
 scalar U64
+scalar I16
+scalar U16
 scalar U8
 scalar UID
 scalar String

packages/fuel-indexer-schema/src/lib.rs

@@ -62,18 +62,20 @@ pub enum FtColumn {
     ContractId(Option<ContractId>),
     Enum(Option<String>),
     I128(Option<I128>),
+    I16(Option<I16>),
     I32(Option<I32>),
     I64(Option<I64>),
     I8(Option<I8>),
     ID(Option<UID>),
     Identity(Option<Identity>),
     Json(Option<Json>),
+    String(Option<String>),
     U128(Option<U128>),
+    U16(Option<U16>),
     U32(Option<U32>),
     U64(Option<U64>),
     U8(Option<U8>),
     UID(Option<UID>),
-    String(Option<String>),
 }
 
 impl FtColumn {
@@ -138,6 +140,14 @@ impl FtColumn {
                 Some(val) => format!("{val}"),
                 None => String::from(NULL_VALUE),
             },
+            FtColumn::I16(value) => match value {
+                Some(val) => format!("{val}"),
+                None => String::from(NULL_VALUE),
+            },
+            FtColumn::U16(value) => match value {
+                Some(val) => format!("{val}"),
+                None => String::from(NULL_VALUE),
+            },
             FtColumn::I128(value) => match value {
                 Some(val) => format!("{val}"),
                 None => String::from(NULL_VALUE),
@@ -278,6 +288,8 @@ mod tests {
         let uint4 = FtColumn::U32(Some(u32::from_le_bytes([0x78; 4])));
         let uint8 = FtColumn::U64(Some(u64::from_le_bytes([0x78; 8])));
         let xstring = FtColumn::String(Some(String::from("hello world")));
+        let uint2 = FtColumn::U16(Some(u16::from_le_bytes([0x78; 2])));
+        let int2 = FtColumn::I16(Some(i16::from_le_bytes([0x78; 2])));
 
         insta::assert_yaml_snapshot!(addr.query_fragment());
         insta::assert_yaml_snapshot!(array.query_fragment());
@@ -302,6 +314,8 @@ mod tests {
         insta::assert_yaml_snapshot!(uint4.query_fragment());
         insta::assert_yaml_snapshot!(uint8.query_fragment());
         insta::assert_yaml_snapshot!(xstring.query_fragment());
+        insta::assert_yaml_snapshot!(uint2.query_fragment());
+        insta::assert_yaml_snapshot!(int2.query_fragment());
     }
 
     #[test]
@@ -329,6 +343,8 @@ mod tests {
         let uint4_none = FtColumn::U32(None);
         let uint8_none = FtColumn::U64(None);
         let xstring_none = FtColumn::String(None);
+        let uint2_none = FtColumn::U16(None);
+        let int2_none = FtColumn::I16(None);
 
         insta::assert_yaml_snapshot!(addr_none.query_fragment());
         insta::assert_yaml_snapshot!(array.query_fragment());
@@ -351,6 +367,8 @@ mod tests {
         insta::assert_yaml_snapshot!(uint4_none.query_fragment());
         insta::assert_yaml_snapshot!(uint8_none.query_fragment());
         insta::assert_yaml_snapshot!(xstring_none.query_fragment());
+        insta::assert_yaml_snapshot!(uint2_none.query_fragment());
+        insta::assert_yaml_snapshot!(int2_none.query_fragment());
     }
 
     #[test]

packages/fuel-indexer-schema/src/snapshots/fuel_indexer_schema__tests__fragments_some_types-24.snap

@@ -1,6 +1,6 @@
 ---
 source: packages/fuel-indexer-schema/src/lib.rs
-expression: tai64_timestamp.query_fragment()
+expression: uint2.query_fragment()
 ---
-"'0000000000000000'"
+"30840"
 

packages/fuel-indexer-tests/indexers/fuel-indexer-test/schema/fuel_indexer_test.graphql

@@ -194,7 +194,7 @@ type Book @entity {
 type Sponsor @entity {
   id: ID!
   name: String! @unique
-  amount: U64!
+  amount: U16!
   representative: Person!
 }
 

packages/fuel-indexer-types/src/scalar.rs

@@ -8,39 +8,45 @@ use serde::{Deserialize, Serialize};
 /// Scalar for 256-bit value.
 pub type B256 = [u8; 32];
 
-/// Scalar for 32-byte unique ID payloads.
+/// Scalar for 512-bit unique ID payloads.
 pub type UID = SizedAsciiString<64>;
 
 /// Scalar for object IDs.
 pub type ID = UID;
 
-/// Scalar for 4-byte signed integers.
+/// Scalar for 32-bit signed integers.
 pub type I32 = i32;
 
-/// Scalar for 8-byte signed integers.
+/// Scalar for 64-bit signed integers.
 pub type I64 = i64;
 
-/// Scalar for 16-byte signed integers.
+/// Scalar for 128-bit signed integers.
 pub type I128 = i128;
 
-/// Scalar for 4-byte unsigned integers.
+/// Scalar for 32-bit unsigned integers.
 pub type U32 = u32;
 
-/// Scalar for 8-byte unsigned integers.
+/// Scalar for 64-bit unsigned integers.
 pub type U64 = u64;
 
-/// Scalar for 16-byte unsigned integers.
+/// Scalar for 128-bit unsigned integers.
 pub type U128 = u128;
 
 /// Scalar for boolean.
 pub type Boolean = bool;
 
-/// Scalar for 1-byte signed integers.
+/// Scalar for 8-bit signed integers.
 pub type I8 = i8;
 
-/// Scalar for 1-byte unsigned integers.
+/// Scalar for 8-bit unsigned integers.
 pub type U8 = u8;
 
+/// Scalar for 16-bit signed integers.
+pub type U16 = u16;
+
+/// Scalar for 16-bit unsigned integers.
+pub type I16 = i16;
+
 /// Scalar for arbitrarily-sized byte payloads.
 pub type Bytes = Vec<u8>;