cURL
curl --request POST \
--url https://api.example.com/rpc/Trails/AbortIntent \
--header 'Content-Type: application/json' \
--data '
{
"intentId": "<string>",
"chainId": 123,
"abortTransactionHash": "<string>"
}
'import requests
url = "https://api.example.com/rpc/Trails/AbortIntent"
payload = {
"intentId": "<string>",
"chainId": 123,
"abortTransactionHash": "<string>"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({intentId: '<string>', chainId: 123, abortTransactionHash: '<string>'})
};
fetch('https://api.example.com/rpc/Trails/AbortIntent', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.example.com/rpc/Trails/AbortIntent",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'intentId' => '<string>',
'chainId' => 123,
'abortTransactionHash' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.example.com/rpc/Trails/AbortIntent"
payload := strings.NewReader("{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.example.com/rpc/Trails/AbortIntent")
.header("Content-Type", "application/json")
.body("{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/rpc/Trails/AbortIntent")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"intentId": "<string>",
"status": "QUOTED"
}{
"error": "WebrpcEndpoint",
"code": 0,
"msg": "endpoint error",
"status": 400,
"cause": "<string>"
}{
"error": "WebrpcBadResponse",
"code": -5,
"msg": "bad response",
"status": 500,
"cause": "<string>"
}Intents (Advanced)
AbortIntent
POST
/
rpc
/
Trails
/
AbortIntent
cURL
curl --request POST \
--url https://api.example.com/rpc/Trails/AbortIntent \
--header 'Content-Type: application/json' \
--data '
{
"intentId": "<string>",
"chainId": 123,
"abortTransactionHash": "<string>"
}
'import requests
url = "https://api.example.com/rpc/Trails/AbortIntent"
payload = {
"intentId": "<string>",
"chainId": 123,
"abortTransactionHash": "<string>"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({intentId: '<string>', chainId: 123, abortTransactionHash: '<string>'})
};
fetch('https://api.example.com/rpc/Trails/AbortIntent', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.example.com/rpc/Trails/AbortIntent",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'intentId' => '<string>',
'chainId' => 123,
'abortTransactionHash' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.example.com/rpc/Trails/AbortIntent"
payload := strings.NewReader("{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.example.com/rpc/Trails/AbortIntent")
.header("Content-Type", "application/json")
.body("{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/rpc/Trails/AbortIntent")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"intentId\": \"<string>\",\n \"chainId\": 123,\n \"abortTransactionHash\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"intentId": "<string>",
"status": "QUOTED"
}{
"error": "WebrpcEndpoint",
"code": 0,
"msg": "endpoint error",
"status": 400,
"cause": "<string>"
}{
"error": "WebrpcBadResponse",
"code": -5,
"msg": "bad response",
"status": 500,
"cause": "<string>"
}Overview
TheAbortIntent endpoint cancels an in-flight intent after you have submitted the abort transaction on-chain. Once the abort transaction is confirmed, call this endpoint to notify Trails so the intent status is updated to ABORTED and any recoverable funds are tracked.
Use Cases
- Cancel a pending intent that has not yet been processed
- Recover stuck or expired intents
- Clean up failed cross-chain transactions
Request Parameters
Required Fields
- intentId (string): The unique ID of the intent to abort
- chainId (number): The chain ID where the abort transaction was submitted
- abortTransactionHash (string): The transaction hash of the on-chain abort transaction
Response
- intentId (string): The ID of the aborted intent
- status (
IntentStatus): Updated status of the intent (typicallyABORTED)
Examples
Abort a Pending Intent
const response = await fetch('https://trails-api.sequence.app/rpc/Trails/AbortIntent', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Access-Key': 'YOUR_ACCESS_KEY'
},
body: JSON.stringify({
intentId: 'intent_abc123',
chainId: 1,
abortTransactionHash: '0xabc123...'
})
});
const { intentId, status } = await response.json();
console.log(`Intent ${intentId} is now ${status}`);
With the Trails SDK
import { TrailsClient } from '0xtrails'
const trails = new TrailsClient({ accessKey: 'YOUR_ACCESS_KEY' })
const result = await trails.abortIntent({
intentId: 'intent_abc123',
chainId: 1,
abortTransactionHash: '0xabc123...'
})
console.log('Abort result:', result.status)
You must submit the abort transaction on-chain first and wait for it to be confirmed before calling this endpoint. The
abortTransactionHash must correspond to a valid on-chain transaction.Next Steps
GetIntentHistory
Query intent history including aborted intents
GetIntent
Check current intent status
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