git ssb - added SSTORE test of different offset · wanderer🌟/js-primea-hypervisor@a925d24c

wanderer committed on 7/20/2016, 10:13:59 PM
Parent: a1cbfac008b122511f7f6be08a5e1dc164c4a9ad

index.jsView
		@@ -20,12 +20,12 @@
20	20	}
21	21
22	22	// handles running code.
23	23	static codeHandler (code, ethInterface = new Interface()) {
24		- // const ethInterface = new Interface(environment)
25	24	const instance = Wasm.instantiateModule(code, {
26	25	'ethereum': ethInterface
27	26	})
	27	+
28	28	ethInterface.setModule(instance)
29	29	if (instance.exports.main) {
30	30	instance.exports.main()
31	31	}
		@@ -39,16 +39,16 @@
39	39	static callHandler (path, data, environment = new Environment()) {
40	40	// return instance
41	41	}
42	42
43		- // run tx
44		- runTx (tx, environment) {
	43	+ // run tx; the tx message handler
	44	+ runTx (tx, environment = new Environment()) {
45	45	// verify tx then send to call Handler
46	46	this.callHandler(tx, environment)
47	47	}
48	48
49		- // run block
50		- runBlock (block, environment) {
	49	+ // run block; the block message handler
	50	+ runBlock (block, environment = new Environment()) {
51	51	// verify block then run each tx
52	52	block.tx.forEach((tx) => {
53	53	this.runTx(tx, environment)
54	54	})

interface.jsView
		@@ -315,10 +315,10 @@
315	315	* @param {interger} pathOffest the memory offset to load the the path from
316	316	* @param {interger} valueOffset the memory offset to load the value from
317	317	*/
318	318	sstore (pathOffest, valueOffset) {
319		- const path = new Uint8Array(MOD.exports.memory, pathOffest, pathOffest + 32)
320		- const value = new Uint8Array(MOD.exports.memory, valueOffset, valueOffset + 32)
	319	+ const path = new Uint8Array(MOD.exports.memory, pathOffest, 32)
	320	+ const value = new Uint8Array(MOD.exports.memory, valueOffset, 32)
321	321	ENV.state.set(path, value)
322	322	}
323	323
324	324	/**
		@@ -326,11 +326,11 @@
326	326	* @param {interger} pathOffest the memory offset to load the the path from
327	327	* @param {interger} resultOffset the memory offset to load the value from
328	328	*/
329	329	sload (pathOffest, resultOffset) {
330		- const path = new Uint8Array(MOD.exports.memory, pathOffest, pathOffest + 32)
	330	+ const path = new Uint8Array(MOD.exports.memory, pathOffest, 32)
331	331	const result = ENV.state.getValue(path)
332		- const memory = new Uint8Array(MOD.exports.memory, resultOffset, resultOffset + 32)
	332	+ const memory = new Uint8Array(MOD.exports.memory, resultOffset, 32)
333	333	memory.set(result)
334	334	}
335	335
336	336	/**

tests/interface/sstore.wastView
		@@ -12,13 +12,16 @@
12	12	;; should roundtrip store and load a value from storage
13	13	(i64.store (i32.const 0) (i64.const 173553719826446289))
14	14	(call_import $sstore (i32.const 64) (i32.const 0))
15	15	(call_import $sload (i32.const 64) (i32.const 64))
16		- (set_local $temp
17		- (i64.load (i32.const 64)))
18	16
19		- (if (i64.eq (i64.load (i32.const 0)) (i64.const 173553719826446289))
20		- (return))
21		- (unreachable)
	17	+ (if (i64.ne (i64.load (i32.const 64)) (i64.const 173553719826446289))
	18	+ (unreachable))
	19	+
	20	+ (i64.store (i32.const 128) (i64.const 173553719826446289))
	21	+ (call_import $sstore (i32.const 64) (i32.const 128))
	22	+ (call_import $sload (i32.const 64) (i32.const 64))
	23	+ (if (i64.ne (i64.load (i32.const 64)) (i64.const 173553719826446289))
	24	+ (unreachable))
22	25	)
23	26	)
24	27	)

wanderer🌟 / js-primea-hypervisor