Create SVM transaction
curl --request GET \
--url https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress} \
--header 'x-api-key: <api-key>'import requests
url = "https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}', 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.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"currentActionIndex": 0,
"actions": [
{
"name": "deposit",
"tx": {
"type": "solana",
"transaction": "<string>"
},
"simulation": {
"status": "success",
"tokensReceived": {},
"tokensSpent": {}
}
}
]
}{
"statusCode": 123,
"error": "Bad Request",
"message": "<string>",
"errorId": "<string>"
}{
"error": "Unauthorized",
"message": "An API key is required to access this service. Sign up at https://portal.vaults.fyi/signup to generate a key. We offer a Pay-As-You-Go plan so you only pay for what you use, with no commitments.",
"errorId": "<string>"
}{
"x402Version": 123,
"resource": {
"url": "<string>",
"description": "<string>",
"mimeType": "<string>",
"serviceName": "<string>",
"tags": [
"<string>"
],
"iconUrl": "<string>"
},
"error": "<string>",
"accepts": [
{
"scheme": "exact",
"network": "<string>",
"amount": "<string>",
"payTo": "<string>",
"maxTimeoutSeconds": 123,
"asset": "<string>",
"extra": {
"name": "<string>",
"version": "<string>"
}
}
],
"extensions": {}
}{
"error": "Forbidden",
"message": "This API key has exhausted its available credits. To resume service, please visit https://portal.vaults.fyi/signup to top-up your credits",
"errorId": "<string>"
}{
"error": "Not Found",
"message": "<string>"
}{
"message": "<string>",
"errorId": "<string>"
}{
"statusCode": 123,
"error": "Unprocessable Entity",
"message": "<string>",
"errorId": "<string>"
}{
"error": "Internal Server Error",
"message": "<string>",
"errorId": "<string>"
}{
"statusCode": 123,
"error": "Service Unavailable",
"message": "<string>",
"errorId": "<string>"
}SVM
Create SVM transaction
Get Solana transaction data for vault actions (deposit, request-redeem, confirm-redeem, complete-redeem). Returns a base64-encoded serialized transaction ready for wallet signing. Three-step redemption process: request-redeem creates stake account, confirm-redeem deactivates it, complete-redeem withdraws SOL after epoch boundary.
GET
/
beta
/
svm
/
transactions
/
{action}
/
{userAddress}
/
{vaultAddress}
Create SVM transaction
curl --request GET \
--url https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress} \
--header 'x-api-key: <api-key>'import requests
url = "https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}', 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.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.vaults.fyi/beta/svm/transactions/{action}/{userAddress}/{vaultAddress}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"currentActionIndex": 0,
"actions": [
{
"name": "deposit",
"tx": {
"type": "solana",
"transaction": "<string>"
},
"simulation": {
"status": "success",
"tokensReceived": {},
"tokensSpent": {}
}
}
]
}{
"statusCode": 123,
"error": "Bad Request",
"message": "<string>",
"errorId": "<string>"
}{
"error": "Unauthorized",
"message": "An API key is required to access this service. Sign up at https://portal.vaults.fyi/signup to generate a key. We offer a Pay-As-You-Go plan so you only pay for what you use, with no commitments.",
"errorId": "<string>"
}{
"x402Version": 123,
"resource": {
"url": "<string>",
"description": "<string>",
"mimeType": "<string>",
"serviceName": "<string>",
"tags": [
"<string>"
],
"iconUrl": "<string>"
},
"error": "<string>",
"accepts": [
{
"scheme": "exact",
"network": "<string>",
"amount": "<string>",
"payTo": "<string>",
"maxTimeoutSeconds": 123,
"asset": "<string>",
"extra": {
"name": "<string>",
"version": "<string>"
}
}
],
"extensions": {}
}{
"error": "Forbidden",
"message": "This API key has exhausted its available credits. To resume service, please visit https://portal.vaults.fyi/signup to top-up your credits",
"errorId": "<string>"
}{
"error": "Not Found",
"message": "<string>"
}{
"message": "<string>",
"errorId": "<string>"
}{
"statusCode": 123,
"error": "Unprocessable Entity",
"message": "<string>",
"errorId": "<string>"
}{
"error": "Internal Server Error",
"message": "<string>",
"errorId": "<string>"
}{
"statusCode": 123,
"error": "Service Unavailable",
"message": "<string>",
"errorId": "<string>"
}Authorizations
Path Parameters
Action to be performed on Solana vault
Available options:
deposit, redeem, request-redeem, confirm-redeem, complete-redeem User wallet address. On SVM, this is the wallet account public key.
Pattern:
^[1-9A-HJ-NP-Za-km-z]{32,44}$Vault address. On SVM, this is the vault account public key.
Pattern:
^[1-9A-HJ-NP-Za-km-z]{32,44}$Query Parameters
Asset address. On SVM, this is the SPL token mint account public key.
Pattern:
^[1-9A-HJ-NP-Za-km-z]{32,44}$Amount in lamports (base units). Required for deposit and request-redeem actions
Simulate the transaction

