Transfer

The Transfer entity represents a successful native token (CSPR) transfer on the Casper network. Transfers are tracked from the WriteTransfer transforms found in the deploy execution results.

Properties

The Transfer entity has the following properties:

Property	Type	Description
id	uint64	Transfer identifier provided by the deploy caller if the deploy is a native transfer. Default is 0.
deploy_hash	string(64)	Deploy hash represented as a hexadecimal string
block_height	uint64	Height of the block in which the transfer happened
transform_key	string(64)	WriteTransfer transform key represented as a hexademical string
initiator_account_hash	string(64)	Deploy caller account hash represented as a hexadecimal string
from_purse	string(73)	Source purse URef in the uref-dead...beef-007 format
to_purse	string(73)	Target purse URef in the uref-dead...beef-007 format
to_account_hash	string(64)	Transfer recipient account hash represetnted as a hexadecimal string
amount	string	Transfer amount in motes. The type is string to avoid overflow in languages that don't support uint64, which is the correct type.
timestamp	string	Deploy creation timestmap in the ISO 8601 format

Example

{
  "amount": "999900000000",
  "deploy_hash": "00002856709bb267fefac532afa41fdb7b66af0521b344dd218f0386b725bcfc",
  "block_height": 2404577,
  "from_purse": "uref-1fba1ec9ab80f4df6d4dd2b9963fc0e8bcd3e3ae2479bd89133213398f463f8b-007",
  "id": 1674228372106,
  "initiator_account_hash": "d1e7f6267837c30c7e3356f049836b5db71ab10f023ddb00e6ab0bd960bf7e4d",
  "timestamp": "2023-01-20T15:26:34Z",
  "to_account_hash": "11f03518b71ba8ac0e6087d1a2b0a82a97de66f640ae77e661ce80e365196a24",
  "to_purse": "uref-6ccb3f9c96957eae5c0f2d4d1106926bcf5ab5a2690a3f07da9603d8236e3e26-004",
  "transform_key": "ab152ea01deca92473828fff439d6b8498397a7cceaff059e12d2aa2fe3f5ce5"
}

Optional properties

Depending on the endpoint some of the following optional properties may be included in the Transfer entity:

Property	Type	Description
initiator_public_key	string(68)	Initiator public key represented as a hexademical string
to_public_key	string(68)	Transfer recipient public key represented as a hexademical string
from_purse_public_key	string(68)	Public key of the account that owns the transfer source purse represented as a hexademical string. null when the sender purse is not own by an account
to_purse_public_key	string(68)	Public key of the account that owns the transfer target purse represented as a hexademical string. null when the target purse is not own by an account
to_account_info	AccountInfo	Transfer recipient account info
from_purse_account_info	AccountInfo	Account info of the account that owns the transfer source purse. null when the sender purse is not own by an account
to_purse_account_info	AccountInfo	Account info of the account that owns the transfer target purse. null when the target purse is not own by an account
initiator_public_key	string(68)	Deploy caller public key represented as a hexadecimal string
rate	float32	CSPR rate for specified currency that was relevant at the moment of deploy creation

Relations

The Transfer entity has the following relations with other entities:

Entity	Mapping property	Description
Account	initiator_account_hash, to_account_hash	Accounts can send and receive transfers
Deploy	deploy_hash	Transfers are results of deploy execution

Endpoints

The Transfer entity has the following endpoints:

• Get account transfers

• Get deploy transfers

Relation endpoints

None