71f0a5c1d5
Replace all fmt.Errorf and errors.New in production code with
coreerr.E("Caller.Method", "message", err) from go-log. Replace
os.MkdirAll with coreio.Local.EnsureDir from go-io. Sentinel errors
(consensus/errors.go, wire/varint.go) intentionally kept as errors.New
for errors.Is compatibility.
270 error call sites converted across 38 files. Test files untouched.
crypto/ directory (CGO) untouched.
Co-Authored-By: Virgil <virgil@lethean.io>
61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
// Copyright (c) 2017-2026 Lethean (https://lt.hn)
|
|
//
|
|
// Licensed under the European Union Public Licence (EUPL) version 1.2.
|
|
// SPDX-License-Identifier: EUPL-1.2
|
|
|
|
package rpc
|
|
|
|
import (
|
|
"encoding/hex"
|
|
"fmt"
|
|
|
|
coreerr "forge.lthn.ai/core/go-log"
|
|
)
|
|
|
|
// RandomOutputEntry is a decoy output returned by getrandom_outs.
|
|
type RandomOutputEntry struct {
|
|
GlobalIndex uint64 `json:"global_index"`
|
|
PublicKey string `json:"public_key"`
|
|
}
|
|
|
|
// GetRandomOutputs fetches random decoy outputs for ring construction.
|
|
// Uses the legacy /getrandom_outs1 endpoint (not available via /json_rpc).
|
|
func (c *Client) GetRandomOutputs(amount uint64, count int) ([]RandomOutputEntry, error) {
|
|
params := struct {
|
|
Amount uint64 `json:"amount"`
|
|
Count int `json:"outs_count"`
|
|
}{Amount: amount, Count: count}
|
|
|
|
var resp struct {
|
|
Outs []RandomOutputEntry `json:"outs"`
|
|
Status string `json:"status"`
|
|
}
|
|
|
|
if err := c.legacyCall("/getrandom_outs1", params, &resp); err != nil {
|
|
return nil, err
|
|
}
|
|
if resp.Status != "OK" {
|
|
return nil, coreerr.E("Client.GetRandomOutputs", fmt.Sprintf("getrandom_outs: status %q", resp.Status), nil)
|
|
}
|
|
return resp.Outs, nil
|
|
}
|
|
|
|
// SendRawTransaction submits a serialised transaction for relay.
|
|
// Uses the legacy /sendrawtransaction endpoint (not available via /json_rpc).
|
|
func (c *Client) SendRawTransaction(txBlob []byte) error {
|
|
params := struct {
|
|
TxAsHex string `json:"tx_as_hex"`
|
|
}{TxAsHex: hex.EncodeToString(txBlob)}
|
|
|
|
var resp struct {
|
|
Status string `json:"status"`
|
|
}
|
|
|
|
if err := c.legacyCall("/sendrawtransaction", params, &resp); err != nil {
|
|
return err
|
|
}
|
|
if resp.Status != "OK" {
|
|
return coreerr.E("Client.SendRawTransaction", fmt.Sprintf("sendrawtransaction: status %q", resp.Status), nil)
|
|
}
|
|
return nil
|
|
}
|