Update Address Lookup Table

Developing

Development

https://vf-solana-api.dev.alphaledger.com

PATCH

/api/v1/address-lookup-tables

Updates the address lookup table (ALT) to manage its lifecycle. Only applies to address lookup tables that are managed on the platform.

freezes it (no other actions are possible on it)

deactivates it (prepare the address lookup table for closure)

closes it (closes the address lookup table and refund the rent / it needs first be deactivated for a certain amount of time)

Update rules:

only one of the 3 operations from above can be done at any point in time

A freeze cannot be done if the ALT has been deactivated or closed

A close cannot be done if a deactivation was not already done

A deactivation cannot be done if the ALT was closed already

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Query Params

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200Success

application/json

Body

🟠400

🟠401

🟠403

🟠429

🔴500

Request Example

Shell

JavaScript

Java

Swift

curl --location --request PATCH 'https://vf-solana-api.dev.alphaledger.com/api/v1/address-lookup-tables?svmCluster=SOLANA_DEVNET' \
--header 'x-request-id: f9860f73-a466-41f2-a083-34eeb1cc3a3c' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "itemData": {
        "addressLookupTable": {
            "onchainId": "GPjDgRPhSuJSya5GbaCWkYCDqcyL6N3ZBge9XMJsDton",
            "offchainId": "1b03ae9a-348c-4c18-8727-20c7c4ae7a0a",
            "offchainReferences": {
                "alId": "ALFNDPF000153778",
                "organizationExternalId": "ALT",
                "accountNumber": "ALT10000233",
                "code": "some-authority",
                "type": "WALLET"
            },
            "autoSign": true,
            "otherTenantOrganizationExternalId": "ALIM",
            "offPlatform": false
        },
        "freeze": false,
        "deactivate": false,
        "close": false,
        "refundDestination": {
            "onchainId": "GPjDgRPhSuJSya5GbaCWkYCDqcyL6N3ZBge9XMJsDton",
            "offchainId": "1b03ae9a-348c-4c18-8727-20c7c4ae7a0a",
            "offchainReferences": {
                "alId": "ALFNDPF000153778",
                "organizationExternalId": "ALT",
                "accountNumber": "ALT10000233",
                "code": "some-authority",
                "type": "WALLET"
            },
            "autoSign": true,
            "otherTenantOrganizationExternalId": "ALIM",
            "offPlatform": false
        }
    },
    "svmTransactionConfig": {
        "feePayer": {
            "onchainId": "GPjDgRPhSuJSya5GbaCWkYCDqcyL6N3ZBge9XMJsDton",
            "offchainId": "1b03ae9a-348c-4c18-8727-20c7c4ae7a0a",
            "offchainReferences": {
                "alId": "ALFNDPF000153778",
                "organizationExternalId": "ALT",
                "accountNumber": "ALT10000233",
                "code": "some-authority",
                "type": "WALLET"
            },
            "autoSign": true,
            "otherTenantOrganizationExternalId": "ALIM",
            "offPlatform": false
        },
        "computeUnitConfig": {
            "enable": true,
            "limit": 0,
            "price": 0,
            "priceEstimate": {
                "provider": "HELIUS",
                "calculationStrategy": "DEFAULT",
                "priorityLevel": "RECOMMENDED"
            }
        },
        "commitmentConfig": {
            "commitmentLevel": "processed"
        },
        "messageLifetimeStrategy": "RECENT_BLOCKHASH",
        "transactionVersion": "V0"
    },
    "tenancyConfig": {
        "overrideOrganizationExternalId": "ALIM"
    }
}'

Response Example

200 - Example 1

{
    "updatedAddressLookupTable": {
        "onchainId": "ndA7eTfoWqrczXYUq53gNRRjQgEmufqErXbgXUFFUAA",
        "offchainId": "1a1e904d-0d95-4e66-85e1-88a57774e910"
    },
    "svmTransactionResult": {
        "success": false,
        "offchainId": "ee36c656-aa74-4d6a-b23c-332c204cb202",
        "status": "SIGNED",
        "onchainId": "5nwo7XvhiVRpJasEzH5r3hGKJqaTxd7qVit3cedFJgESdAPrmawebMJu6fUKRfjXEaivuey7vBsW56xPxX76T1bm",
        "confirmationsCount": 2,
        "serializedMessage": "string",
        "errorMessage": "string",
        "txnTimestamp": "2025-10-21T16:17:45.035372Z"
    }
}

Modified at 2026-02-21 22:04:43

Extend Address Lookup Table

Fetch Transaction Details