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https://gitlab.com/pulsechaincom/erigon-pulse.git
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22a9a9b27d
* Add error tests for starknet_sendRawTransaction method * Noop tx pool * Rename cairo tx to starknet tx, refactor starknet send raw transaction test * Remove noop tx pool * Transaction struct Co-authored-by: Aleksandr Borodulin <a.borodulin@axioma.lv>
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package commands
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import (
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"bytes"
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"context"
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"errors"
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"fmt"
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txPoolProto "github.com/ledgerwatch/erigon-lib/gointerfaces/txpool"
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"github.com/ledgerwatch/erigon/common"
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"github.com/ledgerwatch/erigon/common/hexutil"
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"github.com/ledgerwatch/erigon/core/types"
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"github.com/ledgerwatch/erigon/rlp"
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"github.com/ledgerwatch/log/v3"
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)
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var (
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ErrOnlyStarknetTx = errors.New("only support starknet transactions")
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ErrOnlyContractDeploy = errors.New("only support contract creation")
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)
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// SendRawTransaction deploy new cairo contract
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func (api *StarknetImpl) SendRawTransaction(ctx context.Context, encodedTx hexutil.Bytes) (common.Hash, error) {
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txn, err := types.DecodeTransaction(rlp.NewStream(bytes.NewReader(encodedTx), uint64(len(encodedTx))))
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if err != nil {
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return common.Hash{}, err
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}
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if !txn.IsStarkNet() {
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return common.Hash{}, ErrOnlyStarknetTx
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}
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if !txn.IsContractDeploy() {
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return common.Hash{}, ErrOnlyContractDeploy
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}
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hash := txn.Hash()
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res, err := api.txPool.Add(ctx, &txPoolProto.AddRequest{RlpTxs: [][]byte{encodedTx}})
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if err != nil {
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return common.Hash{}, err
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}
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if res.Imported[0] != txPoolProto.ImportResult_SUCCESS {
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return hash, fmt.Errorf("%s: %s", txPoolProto.ImportResult_name[int32(res.Imported[0])], res.Errors[0])
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}
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log.Info("Submitted contract creation", "hash", txn.Hash().Hex(), "nonce", txn.GetNonce(), "value", txn.GetValue())
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return txn.Hash(), nil
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}
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