Sign Transaction

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

POST

public

submit

sign_transaction

Authorizations

X-Stamp

string

header

required

Body

type

enum<string>

required

Enum options: ACTIVITY_TYPE_SIGN_TRANSACTION_V2

timestampMs

string

required

Timestamp (in milliseconds) of the request, used to verify liveness of user requests.

organizationId

string

required

Unique identifier for a given Organization.

parameters

object

required

parameters field

Show details

parameters.signWith

string

required

A Wallet account address, Private Key address, or Private Key identifier.

parameters.unsignedTransaction

string

required

Raw unsigned transaction to be signed

parameters.type

enum<string>

required

Enum options: TRANSACTION_TYPE_ETHEREUM, TRANSACTION_TYPE_SOLANA, TRANSACTION_TYPE_TRON

Response

A successful response returns the following fields:

activity

object

required

The activity object containing type, intent, and result

Show activity details

activity.type

string

required

The activity type

activity.intent

object

required

The intent of the activity

Show intent details

activity.intent.signTransactionIntent

object

required

The signTransactionIntent object

Show signTransactionIntent details

activity.intent.signTransactionIntent.privateKeyId

string

required

Unique identifier for a given Private Key.

activity.intent.signTransactionIntent.unsignedTransaction

string

required

Raw unsigned transaction to be signed by a particular Private Key.

activity.intent.signTransactionIntent.type

enum

required

type field

Enum options: TRANSACTION_TYPE_ETHEREUM, TRANSACTION_TYPE_SOLANA, TRANSACTION_TYPE_TRON

activity.result

object

required

The result of the activity

Show result details

activity.result.signTransactionResult

object

required

The signTransactionResult object

Show signTransactionResult details

activity.result.signTransactionResult.signedTransaction

string

required

signedTransaction field

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

POST

public

submit

sign_transaction

Authorizations

X-Stamp

string

header

required

Body

type

enum<string>

required

Enum options: ACTIVITY_TYPE_SIGN_TRANSACTION_V2

timestampMs

string

required

Timestamp (in milliseconds) of the request, used to verify liveness of user requests.

organizationId

string

required

Unique identifier for a given Organization.

parameters

object

required

parameters field

Show details

parameters.signWith

string

required

A Wallet account address, Private Key address, or Private Key identifier.

parameters.unsignedTransaction

string

required

Raw unsigned transaction to be signed

parameters.type

enum<string>

required

Enum options: TRANSACTION_TYPE_ETHEREUM, TRANSACTION_TYPE_SOLANA, TRANSACTION_TYPE_TRON

Response

A successful response returns the following fields:

activity

object

required

The activity object containing type, intent, and result

Show activity details

activity.type

string

required

The activity type

activity.intent

object

required

The intent of the activity

Show intent details

activity.intent.signTransactionIntent

object

required

The signTransactionIntent object

Show signTransactionIntent details

activity.intent.signTransactionIntent.privateKeyId

string

required

Unique identifier for a given Private Key.

activity.intent.signTransactionIntent.unsignedTransaction

string

required

Raw unsigned transaction to be signed by a particular Private Key.

activity.intent.signTransactionIntent.type

enum

required

type field

Enum options: TRANSACTION_TYPE_ETHEREUM, TRANSACTION_TYPE_SOLANA, TRANSACTION_TYPE_TRON

activity.result

object

required

The result of the activity

Show result details

activity.result.signTransactionResult

object

required

The signTransactionResult object

Show signTransactionResult details

activity.result.signTransactionResult.signedTransaction

string

required

signedTransaction field

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/sign_transaction \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <YOUR_API_KEY.YOUR_API_SECRET>" \
  --data '{
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "unsignedTransaction": "<string>",
        "type": "<TRANSACTION_TYPE_ETHEREUM>"
    }
}'

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_SIGN_TRANSACTION_V2",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "type": "<string>",
        "intent": {
          "signTransactionIntent": {
            "privateKeyId": "<string>",
            "unsignedTransaction": "<string>",
            "type": "<TRANSACTION_TYPE_ETHEREUM>"
          }
        },
        "result": {
          "signTransactionResult": {
            "signedTransaction": "<string>"
          }
        }
      }
    }
  }
}

Authorizations

Body

Response

Changelogs

Authorizations

Body

Response