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43 lines
1.2 KiB
43 lines
1.2 KiB
package common
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import (
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"math/big"
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"testing"
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ethCommon "github.com/ethereum/go-ethereum/common"
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"github.com/iden3/go-iden3-crypto/babyjub"
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"github.com/iden3/go-iden3-crypto/utils"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestL1TxCodec(t *testing.T) {
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var pkComp babyjub.PublicKeyComp
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err := pkComp.UnmarshalText([]byte("0x56ca90f80d7c374ae7485e9bcc47d4ac399460948da6aeeb899311097925a72c"))
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require.Nil(t, err)
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pk, err := pkComp.Decompress()
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require.Nil(t, err)
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l1Tx := L1Tx{
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ToIdx: 3,
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TokenID: 5,
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Amount: big.NewInt(1),
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LoadAmount: big.NewInt(2),
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FromIdx: 2,
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FromBJJ: pk,
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FromEthAddr: ethCommon.HexToAddress("0xc58d29fA6e86E4FAe04DDcEd660d45BCf3Cb2370"),
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}
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expected, err := utils.HexDecode("c58d29fa6e86e4fae04ddced660d45bcf3cb237056ca90f80d7c374ae7485e9bcc47d4ac399460948da6aeeb899311097925a72c00000002000200010000000500000003")
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require.Nil(t, err)
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encodedData := l1Tx.Bytes(32)
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assert.Equal(t, expected, encodedData)
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decodedData, err := L1TxFromBytes(encodedData)
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require.Nil(t, err)
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encodedData2 := decodedData.Bytes(32)
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assert.Equal(t, encodedData, encodedData2)
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}
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