Relint

Author: lrettig

wasm/generateInterface.js

@@ -166,7 +166,7 @@ function generateManifest (interfaceManifest, opts) {
   const json = {}
   for (let opcode in interfaceManifest) {
     const op = interfaceManifest[opcode]
-      // generate the import params
+    // generate the import params
     let inputs = op.input.map(input => input === 'i64' ? 'i64' : 'i32').concat(op.output.filter(type => type !== 'i32' && type !== 'i64').map(() => 'i32'))
     let params = ''
 
@@ -186,7 +186,7 @@ function generateManifest (interfaceManifest, opts) {
     // generate import
     const imports = `(import "ethereum" "${op.name}" (func $${op.name} ${params} ${result}))`
     let wasm = ';; generated by ./wasm/generateInterface.js\n'
-      // generate function
+    // generate function
     wasm += `(func $${opcode} `
     if (useAsyncAPI && op.async) {
       wasm += '(param $callback i32)'
@@ -198,11 +198,10 @@ function generateManifest (interfaceManifest, opts) {
     // generate the call to the interface
     let spOffset = 0
     let numOfLocals = 0
-    let lastOffset
     let call = `(call $${op.name}`
     op.input.forEach((input) => {
       // TODO: remove 'pointer' type, replace with 'ipointer' or 'opointer'
-      if (input === 'i128' || input == 'address' || input == 'pointer') {
+      if (input === 'i128' || input === 'address' || input === 'pointer') {
         if (spOffset) {
           call += `(i32.add (get_global $sp) (i32.const ${spOffset * 32}))`
         } else {
@@ -256,7 +255,6 @@ function generateManifest (interfaceManifest, opts) {
            (i64.load (i32.add (get_global $sp) (i32.const ${spOffset * 32 + 8 * 2})))
            (i64.load (i32.add (get_global $sp) (i32.const ${spOffset * 32 + 8 * 3}))))`
       } else if (input === 'writeOffset' || input === 'readOffset') {
-        lastOffset = input
         locals += `(local $offset${numOfLocals} i32)`
         body += `(set_local $offset${numOfLocals} 
     (call $check_overflow
@@ -359,7 +357,6 @@ function generateManifest (interfaceManifest, opts) {
       (i64.extend_u/i32
         (i32.eqz ${call}) ;; flip CALL result from EEI to EVM convention (0 -> 1, 1,2,.. -> 1)
       )))`
-
       } else {
         call =
           `(i64.store