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Merge pull request #297 from hermeznetwork/feature/ethclient-update

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Update ethclient & L1CoordinatorTx
This commit is contained in:
Eduard S
2020-11-24 10:31:15 +01:00
committed by GitHub
parent 132691bb43 f775af8890
commit 486c70e935
10 changed files with 754 additions and 43 deletions
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17
common/l1tx_test.go
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@@ -137,6 +137,11 @@ func TestL1TxByteParsersCompatibility(t *testing.T) {
}
func TestL1CoordinatorTxByteParsers(t *testing.T) {
hermezAddress := ethCommon.HexToAddress("0xD6C850aeBFDC46D7F4c207e445cC0d6B0919BDBe")
hermezAddressBytes := ethCommon.LeftPadBytes(hermezAddress.Bytes(), 32)
chainID := big.NewInt(1337)
chainIDBytes := ethCommon.LeftPadBytes(chainID.Bytes(), 2)
privateKey, err := crypto.HexToECDSA("fad9c8855b740a0b7ed4c221dbad0f33a83a49cad6b3fe8d5817ac83d38b6a19")
require.Nil(t, err)
@@ -155,7 +160,7 @@ func TestL1CoordinatorTxByteParsers(t *testing.T) {
require.Nil(t, err)
pk, err := pkComp.Decompress()
require.Nil(t, err)
bytesMessage1 := []byte("\x19Ethereum Signed Message:\n98")
bytesMessage1 := []byte("\x19Ethereum Signed Message:\n120")
bytesMessage2 := []byte("I authorize this babyjubjub key for hermez rollup account creation")
babyjub := pk.Compress()
@@ -164,6 +169,8 @@ func TestL1CoordinatorTxByteParsers(t *testing.T) {
data = append(data, bytesMessage1...)
data = append(data, bytesMessage2...)
data = append(data, babyjubB[:]...)
data = append(data, chainIDBytes...)
data = append(data, hermezAddressBytes...)
hash := crypto.Keccak256Hash(data)
signature, err := crypto.Sign(hash.Bytes(), privateKey)
require.Nil(t, err)
@@ -181,7 +188,7 @@ func TestL1CoordinatorTxByteParsers(t *testing.T) {
bytesCoordinatorL1, err := l1Tx.BytesCoordinatorTx(signature)
require.Nil(t, err)
l1txDecoded, err := L1CoordinatorTxFromBytes(bytesCoordinatorL1)
l1txDecoded, err := L1CoordinatorTxFromBytes(bytesCoordinatorL1, chainID, hermezAddress)
require.Nil(t, err)
assert.Equal(t, l1Tx, l1txDecoded)
bytesCoordinatorL12, err := l1txDecoded.BytesCoordinatorTx(signature)
@@ -189,11 +196,11 @@ func TestL1CoordinatorTxByteParsers(t *testing.T) {
assert.Equal(t, bytesCoordinatorL1, bytesCoordinatorL12)
// expect error if length!=68
_, err = L1CoordinatorTxFromBytes(bytesCoordinatorL1[:66])
_, err = L1CoordinatorTxFromBytes(bytesCoordinatorL1[:66], chainID, hermezAddress)
require.NotNil(t, err)
_, err = L1CoordinatorTxFromBytes([]byte{})
_, err = L1CoordinatorTxFromBytes([]byte{}, chainID, hermezAddress)
require.NotNil(t, err)
_, err = L1CoordinatorTxFromBytes(nil)
_, err = L1CoordinatorTxFromBytes(nil, chainID, hermezAddress)
require.NotNil(t, err)
}