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StateDB ZKInputs generation compatible with circom

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- Add SignatureConstant to L1Tx.TxCompressedData
- ZKInputs generation works initial version working and compatible with circom Hermez circuit
    - Lots of small updates for circuits compatibility
- Update version (with new changes) of `go-iden3-crypto` & `go-merkletree`
This commit is contained in:
arnaucube
2020-12-01 22:15:19 +01:00
parent d306f4890a
commit 80cbac24f9
13 changed files with 187 additions and 105 deletions
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22
common/pooll2tx_test.go
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@@ -38,9 +38,9 @@ func TestTxCompressedData(t *testing.T) {
txCompressedData, err := tx.TxCompressedData()
assert.Nil(t, err)
// test vector value generated from javascript implementation
expectedStr := "1766847064778421992193717128424891165872736891548909569553540449389241871"
expectedStr := "1766847064778421992193717128424891165872736891548909569553540445094274575"
assert.Equal(t, expectedStr, txCompressedData.String())
assert.Equal(t, "010000000000060000000500040000000000030000000000020001c60be60f", hex.EncodeToString(txCompressedData.Bytes()))
assert.Equal(t, "010000000000060000000500040000000000030000000000020000c60be60f", hex.EncodeToString(txCompressedData.Bytes()))
tx = PoolL2Tx{
RqFromIdx: 7,
RqToIdx: 8,
@@ -112,18 +112,16 @@ func TestHashToSign(t *testing.T) {
_, err := hex.Decode(sk[:], []byte("0001020304050607080900010203040506070809000102030405060708090001"))
assert.Nil(t, err)
tx := PoolL2Tx{
FromIdx: 2,
ToIdx: 3,
Amount: big.NewInt(4),
TokenID: 5,
Nonce: 6,
ToBJJ: sk.Public(),
RqToEthAddr: ethCommon.HexToAddress("0xc58d29fA6e86E4FAe04DDcEd660d45BCf3Cb2370"),
RqToBJJ: sk.Public(),
FromIdx: 2,
ToIdx: 3,
Amount: big.NewInt(4),
TokenID: 5,
Nonce: 6,
ToEthAddr: ethCommon.HexToAddress("0xc58d29fA6e86E4FAe04DDcEd660d45BCf3Cb2370"),
}
toSign, err := tx.HashToSign()
assert.Nil(t, err)
assert.Equal(t, "13412877307445712067533842795279849753265998687662992184595695642580679868064", toSign.String())
assert.Equal(t, "1469900657138253851938022936440971384682713995864967090251961124784132925291", toSign.String())
}
func TestVerifyTxSignature(t *testing.T) {
@@ -142,7 +140,7 @@ func TestVerifyTxSignature(t *testing.T) {
}
toSign, err := tx.HashToSign()
assert.Nil(t, err)
assert.Equal(t, "13412877307445712067533842795279849753265998687662992184595695642580679868064", toSign.String())
assert.Equal(t, "18645218094210271622244722988708640202588315450486586312909439859037906375295", toSign.String())
sig := sk.SignPoseidon(toSign)
tx.Signature = sig.Compress()