@graphprotocol/graph-ts - npm Package Compare versions

Comparing version 0.0.1 to 0.3.2

index.ts

@@ -51,2 +51,14 @@ // Export allocator functions for hosts to manage WASM memory
   function bigIntToInt256(i: BigInt): U64Array
+
+  // Primitive to/from ethereum 256-bit number conversions.
+  function u64ToU256(x: u64): U64Array
+  function i64ToU256(x: i64): U64Array
+  function u256ToU8(x: U64Array): u8
+  function u256ToU16(x: U64Array): u16
+  function u256ToU32(x: U64Array): u32
+  function u256ToU64(x: U64Array): u64
+  function u256ToI8(x: U64Array): i8
+  function u256ToI16(x: U64Array): i16
+  function u256ToI32(x: U64Array): i32
+  function u256ToI64(x: U64Array): i64
 }
@@ -159,4 +171,25 @@
 /** A signed 256-bit integer. */
-export class I256 extends U64Array {}
+export class I256 extends U64Array {
 
+  static fromI64(x: i64): I256 {
+    return changetype<I256>(typeConversion.i64ToU256(x))
+  }
+
+  toI8(): i8 {
+    return typeConversion.u256ToI8(this)
+  }
+
+  toI16(): i16 {
+    return typeConversion.u256ToI16(this)
+  }
+
+  toI32(): i32 {
+    return typeConversion.u256ToI32(this)
+  }
+
+  toI64(): i64 {
+    return typeConversion.u256ToI64(this)
+  }
+}
+
 /** An unsigned 128-bit integer. */
@@ -166,4 +199,25 @@ export class U128 extends U64Array {}
 /** An unsigned 256-bit integer. */
-export class U256 extends U64Array {}
+export class U256 extends U64Array {
+  
+  static fromU64(x: u64): U256 {
+    return changetype<U256>(typeConversion.u64ToU256(x))
+  }
 
+  toU8(): u8 {
+    return typeConversion.u256ToU8(this)
+  }
+
+  toU16(): u16 {
+    return typeConversion.u256ToU16(this)
+  }
+
+  toU32(): u32 {
+    return typeConversion.u256ToU32(this)
+  }
+
+  toU64(): u64 {
+    return typeConversion.u256ToU64(this)
+  }
+}
+
 /** Type hint for Ethereum values. */
@@ -228,6 +282,7 @@ export enum EthereumValueKind {
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.INT,
+      'EthereumValue is not an int.'
     )
-    return this.data as i8
+    let i256 = changetype<I256>(this.data as u32)
+    return i256.toI8()
   }
@@ -237,6 +292,7 @@
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.INT,
+      'EthereumValue is not an int.'
     )
-    return this.data as i16
+    let i256 = changetype<I256>(this.data as u32)
+    return i256.toI16()
   }
@@ -246,11 +302,21 @@
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.INT,
+      'EthereumValue is not an int.'
     )
-    return this.data as i32
+    let i256 = changetype<I256>(this.data as u32)
+    return i256.toI32()
   }
 
+  toI64(): i64 {
+    assert(
+      this.kind == EthereumValueKind.INT,
+      'EthereumValue is not an int.'
+    )
+    let i256 = changetype<I256>(this.data as u32)
+    return i256.toI64()
+  }
+
   toI128(): I128 {
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
+      this.kind == EthereumValueKind.INT,
       'EthereumValue is not an int or uint.'
@@ -263,4 +329,4 @@ )
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.INT,
+      'EthereumValue is not an int.'
     )
@@ -272,6 +338,7 @@ return changetype<I256>(this.data as u32)
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.UINT,
+      'EthereumValue is not an uint.'
     )
-    return this.data as u8
+    let u256 = changetype<U256>(this.data as u32)
+    return u256.toU8()
   }
@@ -281,6 +348,7 @@
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.UINT,
+      'EthereumValue is not an uint.'
     )
-    return this.data as u16
+    let u256 = changetype<U256>(this.data as u32)
+    return u256.toU16()
   }
@@ -290,8 +358,18 @@
     assert(
-      this.kind == EthereumValueKind.INT || this.kind == EthereumValueKind.UINT,
-      'EthereumValue is not an int or uint.'
+      this.kind == EthereumValueKind.UINT,
+      'EthereumValue is not an uint.'
     )
-    return this.data as u32
+    let u256 = changetype<U256>(this.data as u32)
+    return u256.toU32()
   }
 
+  toU64(): u64 {
+    assert(
+      this.kind == EthereumValueKind.UINT,
+      'EthereumValue is not an uint.'
+    )
+    let u256 = changetype<U256>(this.data as u32)
+    return u256.toU64()
+  }
+
   toU128(): U128 {
@@ -372,3 +450,3 @@ assert(
     token.kind = EthereumValueKind.INT
-    token.data = i as u64
+    token.data = I256.fromI64(i as i64) as u64
     return token
@@ -380,3 +458,3 @@ }
     token.kind = EthereumValueKind.INT
-    token.data = i as u64
+    token.data = I256.fromI64(i as i64) as u64
     return token
@@ -388,6 +466,13 @@ }
     token.kind = EthereumValueKind.INT
-    token.data = i as u64
+    token.data = I256.fromI64(i as i64) as u64
     return token
   }
 
+  static fromI64(i: i64): EthereumValue {
+    let token = new EthereumValue()
+    token.kind = EthereumValueKind.INT
+    token.data = I256.fromI64(i) as u64
+    return token
+  }
+
   static fromI128(i: I128): EthereumValue {
@@ -410,3 +495,3 @@ let token = new EthereumValue()
     token.kind = EthereumValueKind.UINT
-    token.data = u as u64
+    token.data = U256.fromU64(u as u64) as u64
     return token
@@ -418,3 +503,3 @@ }
     token.kind = EthereumValueKind.UINT
-    token.data = u as u64
+    token.data = U256.fromU64(u as u64) as u64
     return token
@@ -426,6 +511,13 @@ }
     token.kind = EthereumValueKind.UINT
-    token.data = u as u64
+    token.data = U256.fromU64(u as u64) as u64
     return token
   }
 
+  static fromU64(u: u64): EthereumValue {
+    let token = new EthereumValue()
+    token.kind = EthereumValueKind.UINT
+    token.data = U256.fromU64(u) as u64
+    return token
+  }
+
   static fromU128(u: U128): EthereumValue {
@@ -508,5 +600,5 @@ let token = new EthereumValue()
 
-  toU32(): u32 {
-    assert(this.kind == ValueKind.INT, 'Value is not an u32.')
-    return this.data as u32
+  toI32(): i32 {
+    assert(this.kind == ValueKind.INT, 'Value is not an i32.')
+    return this.data as i32
   }
@@ -575,3 +667,3 @@
 
-  static fromU32(n: u32): Value {
+  static fromI32(n: i32): Value {
     let value = new Value()
@@ -627,4 +719,4 @@ value.kind = ValueKind.INT
 
-  getU32(key: string): u32 {
-    return this.get(key).toU32()
+  getI32(key: string): i32 {
+    return this.get(key).toI32()
   }
@@ -652,4 +744,4 @@
 
-  setInt(key: string, value: u32): void {
-    this.set(key, Value.fromU32(value))
+  setInt(key: string, value: i32): void {
+    this.set(key, Value.fromI32(value))
   }
@@ -656,0 +748,0 @@

package.json

 {
   "name": "@graphprotocol/graph-ts",
   "description": "TypeScript/AssemblyScript library for writing subgraph mappings for The Graph",
-  "version": "0.0.1",
+  "version": "0.3.2",
   "module": "index.ts",
@@ -6,0 +6,0 @@ "types": "index.ts",

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Improved metrics

Total package byte prevSize

38093

increased by5.35%

Number of package files

8

increased by14.29%

Lines of code

762

increased by11.24%

No dependency changes