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Encode transactions in RLP format #24

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merged 3 commits into from
Dec 18, 2023
Merged

Encode transactions in RLP format #24

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3d5d2f1
Encode transactions in RLP format
ImJeremyHe Dec 7, 2023
e88f700
Fix transaction encoding
sveitser Dec 8, 2023
9259bd5
Merge branch 'integration' into jh/serialize
ImJeremyHe Dec 18, 2023
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8 changes: 4 additions & 4 deletions arbos/espresso/client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,7 @@ func (c *Client) FetchHeader(ctx context.Context, blockHeight uint64) (Header, e

type RawTransaction struct {
Vm int `json:"vm"`
Payload []int8 `json:"payload"`
Payload []uint `json:"payload"`
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}

func (c *Client) SubmitTransaction(ctx context.Context, tx *types.Transaction) error {
Expand All @@ -68,9 +68,9 @@ func (c *Client) SubmitTransaction(ctx context.Context, tx *types.Transaction) e
}
// json.RawMessage is a []byte array, which is marshalled as a base64-encoded string.
// Our sequencer API expects a JSON array.
payload := make([]int8, len(txnBytes))
payload := make([]uint, len(txnBytes))
for i := range payload {
payload[i] = int8(txnBytes[i])
payload[i] = uint(txnBytes[i])
}
txn := RawTransaction{
Vm: int(c.namespace),
Expand All @@ -80,7 +80,7 @@ func (c *Client) SubmitTransaction(ctx context.Context, tx *types.Transaction) e
if err != nil {
return err
}
fmt.Println(c.baseUrl)

request, err := http.NewRequest("POST", c.baseUrl+"submit/submit", bytes.NewBuffer(marshalled))
if err != nil {
return err
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2 changes: 1 addition & 1 deletion execution/gethexec/espresso_sequencer.go
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Expand Up @@ -123,7 +123,7 @@ func (s *EspressoSequencer) Start(ctxIn context.Context) error {
// Required methods for the TransactionPublisher interface
func (s *EspressoSequencer) PublishTransaction(parentCtx context.Context, tx *types.Transaction, options *arbitrum_types.ConditionalOptions) error {
if err := s.hotShotState.client.SubmitTransaction(parentCtx, tx); err != nil {
log.Error("Failed to submit transaction", err)
log.Error("Failed to submit transaction", "error", err, "tx", tx)
return err
}
return nil
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