forked from cerc-io/laconicd-deprecated
122 lines
2.8 KiB
Go
122 lines
2.8 KiB
Go
// nolint
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package types
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import (
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"crypto/ecdsa"
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"math/big"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/wire"
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"github.com/cosmos/cosmos-sdk/x/auth"
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ethcmn "github.com/ethereum/go-ethereum/common"
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ethtypes "github.com/ethereum/go-ethereum/core/types"
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ethcrypto "github.com/ethereum/go-ethereum/crypto"
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)
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var (
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TestSDKAddr = GenerateEthAddress()
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TestChainID = big.NewInt(3)
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TestPrivKey1, _ = ethcrypto.GenerateKey()
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TestPrivKey2, _ = ethcrypto.GenerateKey()
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TestAddr1 = PrivKeyToEthAddress(TestPrivKey1)
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TestAddr2 = PrivKeyToEthAddress(TestPrivKey2)
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)
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func NewTestCodec() *wire.Codec {
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codec := wire.NewCodec()
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RegisterWire(codec)
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auth.RegisterWire(codec)
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wire.RegisterCrypto(codec)
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codec.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil)
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return codec
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}
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func NewTestStdFee() auth.StdFee {
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return auth.NewStdFee(5000, sdk.NewCoin("photon", sdk.NewInt(150)))
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}
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func NewTestStdTx(
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chainID *big.Int, msgs []sdk.Msg, accNums []int64, seqs []int64, pKeys []*ecdsa.PrivateKey, fee auth.StdFee,
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) sdk.Tx {
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sigs := make([]auth.StdSignature, len(pKeys))
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for i, priv := range pKeys {
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signBytes := GetStdTxSignBytes(chainID.String(), accNums[i], seqs[i], NewTestStdFee(), msgs, "")
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sig, err := ethcrypto.Sign(signBytes, priv)
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if err != nil {
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panic(err)
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}
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sigs[i] = auth.StdSignature{Signature: sig, AccountNumber: accNums[i], Sequence: seqs[i]}
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}
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return auth.NewStdTx(msgs, fee, sigs, "")
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}
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func NewTestGethTxs(
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chainID *big.Int, seqs []int64, addrs []ethcmn.Address, pKeys []*ecdsa.PrivateKey,
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) []*ethtypes.Transaction {
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txs := make([]*ethtypes.Transaction, len(pKeys))
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for i, privKey := range pKeys {
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ethTx := ethtypes.NewTransaction(
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uint64(seqs[i]), addrs[i], big.NewInt(10), 1000, big.NewInt(100), []byte{},
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)
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signer := ethtypes.NewEIP155Signer(chainID)
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ethTx, err := ethtypes.SignTx(ethTx, signer, privKey)
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if err != nil {
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panic(err)
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}
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txs[i] = ethTx
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}
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return txs
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}
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func NewTestEthTxs(
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chainID *big.Int, seqs []int64, addrs []ethcmn.Address, pKeys []*ecdsa.PrivateKey,
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) []*Transaction {
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txs := make([]*Transaction, len(pKeys))
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for i, privKey := range pKeys {
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ethTx := NewTransaction(
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uint64(seqs[i]), addrs[i], big.NewInt(10), 1000, big.NewInt(100), []byte{},
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)
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ethTx.Sign(chainID, privKey)
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txs[i] = ethTx
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}
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return txs
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}
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func NewTestSDKTxs(
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codec *wire.Codec, chainID *big.Int, to ethcmn.Address, msgs []sdk.Msg,
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accNums []int64, seqs []int64, pKeys []*ecdsa.PrivateKey, fee auth.StdFee,
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) []*Transaction {
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txs := make([]*Transaction, len(pKeys))
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stdTx := NewTestStdTx(chainID, msgs, accNums, seqs, pKeys, fee)
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payload := codec.MustMarshalBinary(stdTx)
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for i, privKey := range pKeys {
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ethTx := NewTransaction(uint64(seqs[i]), to, big.NewInt(10), 1000, big.NewInt(100), payload)
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ethTx.Sign(chainID, privKey)
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txs[i] = ethTx
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}
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return txs
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}
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