Merge pull request #630 from hermeznetwork/feature/update-poseidon

Update to last Poseidon & go-merkletree versions

common/account_test.go

@@ -216,7 +216,7 @@ func TestAccountHashValue(t *testing.T) {
 	v, err := account.HashValue()
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"16297758255249203915951182296472515138555043617458222397753168518282206850764",
+		"447675324273474410516096114710387312413478475468606444107594732044698919451",
 		v.String())
 }
 
@@ -250,13 +250,13 @@ func TestAccountHashValueTestVectors(t *testing.T) {
 	h, err := poseidon.Hash(e[:])
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"4550823210217540218403400309533329186487982452461145263910122718498735057257",
+		"13265203488631320682117942952393454767418777767637549409684833552016769103047",
 		h.String())
 
 	v, err := account.HashValue()
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"4550823210217540218403400309533329186487982452461145263910122718498735057257",
+		"13265203488631320682117942952393454767418777767637549409684833552016769103047",
 		v.String())
 
 	// second account
@@ -274,7 +274,7 @@ func TestAccountHashValueTestVectors(t *testing.T) {
 	v, err = account.HashValue()
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"7750253361301235345986002241352365187241910378619330147114280396816709365657",
+		"2351654555892372227640888372176282444150254868378439619268573230312091195718",
 		v.String())
 
 	// third account
@@ -300,7 +300,7 @@ func TestAccountHashValueTestVectors(t *testing.T) {
 	v, err = account.HashValue()
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"10565754214047872850889045989683221123564392137456000481397520902594455245517",
+		"15036148928138382129196903417666258171042923749783835283230591475172197254845",
 		v.String())
 }
 

common/pooll2tx_test.go

@@ -162,7 +162,7 @@ func TestHashToSign(t *testing.T) {
 	}
 	toSign, err := tx.HashToSign(chainID)
 	assert.NoError(t, err)
-	assert.Equal(t, "2d49ce1d4136e06f64e3eb1f79a346e6ee3e93ceeac909a57806a8d87005c263",
+	assert.Equal(t, "0b8abaf6b7933464e4450df2514da8b72606c02bf7f89bf6e54816fbda9d9d57",
 		hex.EncodeToString(toSign.Bytes()))
 }
 
@@ -185,7 +185,7 @@ func TestVerifyTxSignature(t *testing.T) {
 	toSign, err := tx.HashToSign(chainID)
 	assert.NoError(t, err)
 	assert.Equal(t,
-		"1571327027383224465388301747239444557034990637650927918405777653988509342917",
+		"3144939470626721092564692894890580265754250231349521601298746071096761507003",
 		toSign.String())
 
 	sig := sk.SignPoseidon(toSign)
@@ -213,7 +213,7 @@ func TestVerifyTxSignatureEthAddrWith0(t *testing.T) {
 
 	sig := sk.SignPoseidon(toSign)
 	assert.Equal(t,
-		"93ce988ecac87908513648d0d021d8ad56d3b504eb38204200f07a8f6c20551de9951397d3051143d4c71203205f8849cd7382d2bcf4bd10092c1e052bb40d01",
+		"f208b8298d5f37148ac3c0c03703272ea47b9f836851bcf8dd5f7e4e3b336ca1d2f6e92ad85dc25f174daf7a0abfd5f71dead3f059b783f4c4b2f56a18a47000",
 		sig.Compress().String(),
 	)
 	tx.Signature = sig.Compress()

coordinator/pipeline_test.go

@@ -140,7 +140,7 @@ func preloadSync(t *testing.T, ethClient *test.Client, sync *synchronizer.Synchr
 	blocks[0].Rollup.Batches[0].Batch.StateRoot =
 		newBigInt("0")
 	blocks[0].Rollup.Batches[1].Batch.StateRoot =
-		newBigInt("10941365282189107056349764238909072001483688090878331371699519307087372995595")
+		newBigInt("6860514559199319426609623120853503165917774887908204288119245630904770452486")
 
 	ethAddTokens(blocks, ethClient)
 	err = ethClient.CtlAddBlocks(blocks)

db/statedb/statedb_test.go

@@ -535,7 +535,7 @@ func TestCheckAccountsTreeTestVectors(t *testing.T) {
 	}
 	// root value generated by js version:
 	assert.Equal(t,
-		"17298264051379321456969039521810887093935433569451713402227686942080129181291",
+		"13174362770971232417413036794215823584762073355951212910715422236001731746065",
 		sdb.MT.Root().BigInt().String())
 }
 

go.mod

@@ -11,8 +11,8 @@ require (
 	github.com/gin-gonic/gin v1.5.0
 	github.com/gobuffalo/packr/v2 v2.8.1
 	github.com/hermeznetwork/tracerr v0.3.1-0.20210120162744-5da60b576169
-	github.com/iden3/go-iden3-crypto v0.0.6-0.20201221160344-58e589b6eb4c
-	github.com/iden3/go-merkletree v0.0.0-20210119155851-bb53e6ad1a12
+	github.com/iden3/go-iden3-crypto v0.0.6-0.20210308142348-8f85683b2cef
+	github.com/iden3/go-merkletree v0.0.0-20210308143313-8b63ca866189
 	github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a
 	github.com/jmoiron/sqlx v1.2.1-0.20200615141059-0794cb1f47ee
 	github.com/joho/godotenv v1.3.0

go.sum

@@ -330,11 +330,10 @@ github.com/huin/goupnp v1.0.0 h1:wg75sLpL6DZqwHQN6E1Cfk6mtfzS45z8OV+ic+DtHRo=
 github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7Bnc=
 github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
 github.com/hydrogen18/memlistener v0.0.0-20141126152155-54553eb933fb/go.mod h1:qEIFzExnS6016fRpRfxrExeVn2gbClQA99gQhnIcdhE=
-github.com/iden3/go-iden3-crypto v0.0.6-0.20201218111145-a2015adb2f1b/go.mod h1:oBgthFLboAWi9feaBUFy7OxEcyn9vA1khHSL/WwWFyg=
-github.com/iden3/go-iden3-crypto v0.0.6-0.20201221160344-58e589b6eb4c h1:D2u8FFYey6iFXLsqqJZ8R7ch8gZum+/b98whvoSDbyg=
-github.com/iden3/go-iden3-crypto v0.0.6-0.20201221160344-58e589b6eb4c/go.mod h1:oBgthFLboAWi9feaBUFy7OxEcyn9vA1khHSL/WwWFyg=
-github.com/iden3/go-merkletree v0.0.0-20210119155851-bb53e6ad1a12 h1:DXWT0BLCSm7cJmTMQy7+iOlxkA1/5ADglufhLK52e10=
-github.com/iden3/go-merkletree v0.0.0-20210119155851-bb53e6ad1a12/go.mod h1:FdUFTW2qJiwHyy5R70uErwq7Kaq1uskyFdTfodcUJqA=
+github.com/iden3/go-iden3-crypto v0.0.6-0.20210308142348-8f85683b2cef h1:72PG9b2eDlLqKszJVLrsoJbpt4CtgJLhKOjH1MJqCVY=
+github.com/iden3/go-iden3-crypto v0.0.6-0.20210308142348-8f85683b2cef/go.mod h1:oBgthFLboAWi9feaBUFy7OxEcyn9vA1khHSL/WwWFyg=
+github.com/iden3/go-merkletree v0.0.0-20210308143313-8b63ca866189 h1:hoarWk/SwNwnMXE0kiskcZULW0XBLQIUGYK4C39ozfs=
+github.com/iden3/go-merkletree v0.0.0-20210308143313-8b63ca866189/go.mod h1:56abMeBKD4BIFe346rk+yuJ4MQgfMHe28sRx4o2gOpk=
 github.com/imkira/go-interpol v1.1.0/go.mod h1:z0h2/2T3XF8kyEPpRgJ3kmNv+C43p+I/CoI+jC3w2iA=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY=

synchronizer/synchronizer_test.go

@@ -450,9 +450,9 @@ func TestSyncGeneral(t *testing.T) {
 	require.Equal(t, 2, len(blocks[i].Rollup.Batches[0].L1CoordinatorTxs))
 	// Set StateRoots for batches manually (til doesn't set it)
 	blocks[i].Rollup.Batches[0].Batch.StateRoot =
-		newBigInt("18906357591508007884273218035694076596537737437965299189312069102730480717391")
+		newBigInt("11432094872416618651837327395264042968926668786266585816625577088890451620254")
 	blocks[i].Rollup.Batches[1].Batch.StateRoot =
-		newBigInt("9513185123401321669660637227182204000277156839501731093239187625486561933297")
+		newBigInt("16914212635847451457076355431350059348585556180740555407203882688922702410093")
 	// blocks 1 (blockNum=3)
 	i = 1
 	require.Equal(t, 3, int(blocks[i].Block.Num))
@@ -461,9 +461,9 @@ func TestSyncGeneral(t *testing.T) {
 	require.Equal(t, 3, len(blocks[i].Rollup.Batches[0].L2Txs))
 	// Set StateRoots for batches manually (til doesn't set it)
 	blocks[i].Rollup.Batches[0].Batch.StateRoot =
-		newBigInt("13060270878200012606074130020925677466793317216609491464427188889005039616594")
+		newBigInt("13535760140937349829640752733057594576151546047374619177689224612061148090678")
 	blocks[i].Rollup.Batches[1].Batch.StateRoot =
-		newBigInt("21427104994652624302859637783375978708867165042357535792408500519060088086054")
+		newBigInt("19413739476363469870744893742469056615496274423228302914851564791727474664804")
 
 	// Generate extra required data
 	ethAddTokens(blocks, client)
@@ -642,9 +642,9 @@ func TestSyncGeneral(t *testing.T) {
 
 	// Set StateRoots for batches manually (til doesn't set it)
 	blocks[0].Rollup.Batches[0].Batch.StateRoot =
-		newBigInt("11218510534825843475100588932060366395781087435899915642332104464234485046683")
+		newBigInt("14095767774967159269372103336737817266053275274769794195030162905513860477094")
 	blocks[0].Rollup.Batches[1].Batch.StateRoot =
-		newBigInt("20283020730369146334077598087403837297563965802277806438205710455191646998983")
+		newBigInt("2095674348545184674850951945506660952512376416769035169971006930847780339914")
 
 	for i := 0; i < 4; i++ {
 		client.CtlRollback()

test/debugapi/debugapi_test.go

@@ -85,7 +85,7 @@ func TestDebugAPI(t *testing.T) {
 	require.Nil(t, err)
 	// Testing against a hardcoded value obtained by running the test and
 	// printing the value previously.
-	assert.Equal(t, "21765339739823365993496282904432398015268846626944509989242908567129545640185",
+	assert.Equal(t, "5705124827515775272209811244650636195377535115082365089650934878384850534213",
 		mtroot.String())
 
 	var accountAPI common.Account

test/zkproof/flows_test.go

@@ -144,10 +144,10 @@ func TestTxSelectorBatchBuilderZKInputsMinimumFlow0(t *testing.T) {
 
 	// loop over the first 6 batches
 	expectedRoots := []string{"0", "0",
-		"13644148972047617726265275926674266298636745191961029124811988256139761111521",
-		"12433441613247342495680642890662773367605896324555599297255745922589338651261",
-		"12433441613247342495680642890662773367605896324555599297255745922589338651261",
-		"4191361650490017591061467288209836928064232431729236465872209988325272262963"}
+		"10303926118213025243660668481827257778714122989909761705455084995854999537039",
+		"8530501758307821623834726627056947648600328521261384179220598288701741436285",
+		"8530501758307821623834726627056947648600328521261384179220598288701741436285",
+		"9061858435528794221929846392270405504056106238451760714188625065949729889651"}
 	for i := 0; i < 6; i++ {
 		log.Debugf("block:0 batch:%d", i+1)
 		var l1UserTxs []common.L1Tx
@@ -186,7 +186,7 @@ func TestTxSelectorBatchBuilderZKInputsMinimumFlow0(t *testing.T) {
 	zki, err := bb.BuildBatch(coordIdxs, configBatch, oL1UserTxs, oL1CoordTxs, oL2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"7614010373759339299470010949167613050707822522530721724565424494781010548240",
+		"3844339393304253264418296322137281996442345663805792718218845145754742722151",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	sendProofAndCheckResp(t, zki)
 	err = l2DBTxSel.StartForging(common.TxIDsFromPoolL2Txs(oL2Txs),
@@ -215,7 +215,7 @@ func TestTxSelectorBatchBuilderZKInputsMinimumFlow0(t *testing.T) {
 	zki, err = bb.BuildBatch(coordIdxs, configBatch, oL1UserTxs, oL1CoordTxs, oL2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"21231789250434471575486264439945776732824482207853465397552873521865656677689",
+		"2537294203394018451170116789946369404362093672592091326351037700505720139801",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	sendProofAndCheckResp(t, zki)
 	err = l2DBTxSel.StartForging(common.TxIDsFromPoolL2Txs(l2Txs),
@@ -242,7 +242,7 @@ func TestTxSelectorBatchBuilderZKInputsMinimumFlow0(t *testing.T) {
 	zki, err = bb.BuildBatch(coordIdxs, configBatch, oL1UserTxs, oL1CoordTxs, oL2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"11289313644810782435120113035387729451095637380468777086895109386127538554246",
+		"13463929859122729344499006353544877221550995454069650137270994940730475267399",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	sendProofAndCheckResp(t, zki)
 	err = l2DBTxSel.StartForging(common.TxIDsFromPoolL2Txs(l2Txs),
@@ -264,7 +264,7 @@ func TestTxSelectorBatchBuilderZKInputsMinimumFlow0(t *testing.T) {
 	// same root as previous batch, as the L1CoordinatorTxs created by the
 	// Til set is not created by the TxSelector in this test
 	assert.Equal(t,
-		"11289313644810782435120113035387729451095637380468777086895109386127538554246",
+		"13463929859122729344499006353544877221550995454069650137270994940730475267399",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	sendProofAndCheckResp(t, zki)
 	err = l2DBTxSel.StartForging(common.TxIDsFromPoolL2Txs(l2Txs),
@@ -325,12 +325,12 @@ func TestZKInputsExitWithFee0(t *testing.T) {
 	zki, err := bb.BuildBatch(coordIdxs, configBatch, oL1UserTxs, oL1CoordTxs, oL2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"8737171572459172806192626402462788826264011087579491137542380589998149683116",
+		"3050252508378236752695438107925920517579600844238792454632938959089837319058",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	h, err := zki.HashGlobalData()
 	require.NoError(t, err)
 	assert.Equal(t,
-		"18608843755023673022528019960628191162333429206359207449879743919826610006009",
+		"136173330006576039857485697813777018179965431269591881328654192642028135989",
 		h.String())
 	sendProofAndCheckResp(t, zki)
 
@@ -353,12 +353,12 @@ func TestZKInputsExitWithFee0(t *testing.T) {
 	zki, err = bb.BuildBatch(coordIdxs, configBatch, oL1UserTxs, oL1CoordTxs, oL2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"18306761925365215381387147754881756804475668085493847010988306480531520370130",
+		"2941150582529643425331223235752941075548157545257982041291886277157404095484",
 		bb.LocalStateDB().MT.Root().BigInt().String())
 	h, err = zki.HashGlobalData()
 	require.NoError(t, err)
 	assert.Equal(t,
-		"6651837443119278772088559395433504719862425648816904171510845286897104469889",
+		"11526955144859107275861838429358092025337347677758832533226842081116224550335",
 		h.String())
 	assert.Equal(t, common.EthAddrToBigInt(tc.Users["Coord"].Addr), zki.EthAddr3[0])
 	assert.Equal(t, "0", zki.EthAddr3[1].String())

txprocessor/txprocessor_test.go

@@ -251,7 +251,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	require.NoError(t, err)
 	checkBalance(t, tc, sdb, "A", 0, "500")
 	assert.Equal(t,
-		"13644148972047617726265275926674266298636745191961029124811988256139761111521",
+		"10303926118213025243660668481827257778714122989909761705455084995854999537039",
 		tp.s.MT.Root().BigInt().String())
 
 	log.Debug("block:0 batch:4")
@@ -262,7 +262,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "A", 0, "500")
 	checkBalance(t, tc, sdb, "A", 1, "500")
 	assert.Equal(t,
-		"12433441613247342495680642890662773367605896324555599297255745922589338651261",
+		"8530501758307821623834726627056947648600328521261384179220598288701741436285",
 		tp.s.MT.Root().BigInt().String())
 
 	log.Debug("block:0 batch:5")
@@ -273,7 +273,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "A", 0, "500")
 	checkBalance(t, tc, sdb, "A", 1, "500")
 	assert.Equal(t,
-		"12433441613247342495680642890662773367605896324555599297255745922589338651261",
+		"8530501758307821623834726627056947648600328521261384179220598288701741436285",
 		tp.s.MT.Root().BigInt().String())
 
 	log.Debug("block:0 batch:6")
@@ -285,7 +285,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "A", 1, "500")
 	checkBalance(t, tc, sdb, "B", 0, "400")
 	assert.Equal(t,
-		"4191361650490017591061467288209836928064232431729236465872209988325272262963",
+		"9061858435528794221929846392270405504056106238451760714188625065949729889651",
 		tp.s.MT.Root().BigInt().String())
 
 	coordIdxs := []common.Idx{261, 262}
@@ -303,7 +303,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "C", 0, "100")
 	checkBalance(t, tc, sdb, "D", 0, "800")
 	assert.Equal(t,
-		"7614010373759339299470010949167613050707822522530721724565424494781010548240",
+		"3844339393304253264418296322137281996442345663805792718218845145754742722151",
 		tp.s.MT.Root().BigInt().String())
 
 	log.Debug("block:0 batch:8")
@@ -321,7 +321,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "C", 1, "100")
 	checkBalance(t, tc, sdb, "D", 0, "800")
 	assert.Equal(t,
-		"21231789250434471575486264439945776732824482207853465397552873521865656677689",
+		"2537294203394018451170116789946369404362093672592091326351037700505720139801",
 		tp.s.MT.Root().BigInt().String())
 
 	coordIdxs = []common.Idx{262}
@@ -340,7 +340,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	checkBalance(t, tc, sdb, "C", 1, "100")
 	checkBalance(t, tc, sdb, "D", 0, "470")
 	assert.Equal(t,
-		"11289313644810782435120113035387729451095637380468777086895109386127538554246",
+		"13463929859122729344499006353544877221550995454069650137270994940730475267399",
 		tp.s.MT.Root().BigInt().String())
 
 	coordIdxs = []common.Idx{}
@@ -350,7 +350,7 @@ func TestProcessTxsBalances(t *testing.T) {
 	_, err = tp.ProcessTxs(coordIdxs, l1UserTxs, blocks[1].Rollup.Batches[1].L1CoordinatorTxs, l2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"10342681351319338354912862547249967104198317571995055517008223832276478908482",
+		"21058792089669864857092637997959333050678445584244682889041632034478049099916",
 		tp.s.MT.Root().BigInt().String())
 
 	// use Set of PoolL2 txs
@@ -597,7 +597,7 @@ func TestProcessTxsBatchBuilder(t *testing.T) {
 	assert.Equal(t, "2", acc.Balance.String())
 
 	assert.Equal(t,
-		"18894163991492573893706613133132363559300580460789469708968288074813925659539",
+		"18702154359941252155463263732782081721632595649781775986280568467618682348921",
 		sdb.MT.Root().BigInt().String())
 }
 
@@ -651,7 +651,7 @@ func TestProcessTxsRootTestVectors(t *testing.T) {
 	_, err = tp.ProcessTxs(nil, l1Txs, nil, l2Txs)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"9827704113668630072730115158977131501210702363656902211840117643154933433410",
+		"16181420716631932805604732887923905079487577323947343079740042260791593140221",
 		sdb.MT.Root().BigInt().String())
 }
 
@@ -1077,7 +1077,7 @@ func TestExitOf0Amount(t *testing.T) {
 	ptOut, err := tp.ProcessTxs(nil, blocks[0].Rollup.Batches[3].L1UserTxs, nil, nil)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"14329759303391468223438874789317921522067594445474390443816827472846339238908",
+		"17688031540912620894848983912708704736922099609001460827147265569563156468242",
 		ptOut.ZKInputs.Metadata.NewExitRootRaw.BigInt().String())
 	exitRootBatch4 := ptOut.ZKInputs.Metadata.NewExitRootRaw.BigInt().String()
 
@@ -1085,7 +1085,7 @@ func TestExitOf0Amount(t *testing.T) {
 	ptOut, err = tp.ProcessTxs(nil, blocks[0].Rollup.Batches[5].L1UserTxs, nil, nil)
 	require.NoError(t, err)
 	assert.Equal(t,
-		"14329759303391468223438874789317921522067594445474390443816827472846339238908",
+		"17688031540912620894848983912708704736922099609001460827147265569563156468242",
 		ptOut.ZKInputs.Metadata.NewExitRootRaw.BigInt().String())
 	// Expect that the ExitRoot for the Batch6 will be equal than for the
 	// Batch4, as the Batch4 & Batch6 have the same tx with Exit Amount=10,