Private network API objects
The following objects are parameters for or returned by Besu private network API methods.
danger
This reference contains API objects that apply to only private networks. For API objects that apply to both private and public networks, see the public network API objects reference.
Private transaction object
Returned by priv_getPrivateTransaction
.
Key | Type | Value |
---|---|---|
from | Data, 20 bytes | Address of the sender. |
gas | Quantity | Gas provided by the sender. |
gasPrice | Quantity | Gas price, in Wei, provided by the sender. |
input | Data | The data to create or invoke a contract. |
nonce | Quantity | Number of transactions made by the sender to the privacy group before this one. |
to | Data, 20 bytes | null if a contract creation transaction, otherwise, the contract address. |
value | Quantity | null because private transactions cannot transfer Ether. |
v | Quantity | ECDSA Recovery ID. |
r | Data, 32 bytes | ECDSA signature r. |
s | Data, 32 bytes | ECDSA signature s. |
privateFrom | Data, 32 bytes | Tessera public key of the sender. |
privateFor | Array of Data, 32 bytes each | Tessera public keys of recipients. Not returned if using privacyGroupId to send the transaction. |
privacyGroupId | Data, 32 bytes | Tessera privacy group ID of recipients. Not returned if using privateFor to send the transaction. |
restriction | String | Must be restricted . |
Private transaction receipt object
Returned by priv_getTransactionReceipt
.
Key | Type | Value |
---|---|---|
blockHash | Data, 32 bytes | Hash of block containing this transaction. |
blockNumber | Quantity | Block number of block containing this transaction. |
contractAddress | Data, 20 bytes | Contract address created if a contract creation transaction, otherwise, null . A failed contract creation transaction still produces a contract address value. |
from | Data, 20 bytes | Address of the sender. |
logs | Array | Array of log objects generated by this private transaction. |
to | Data, 20 bytes | Address of the receiver, if sending ether, otherwise, null. |
transactionIndex | Quantity, Integer | Index position of transaction in the block. |
revertReason | String | ABI-encoded string that displays the reason for reverting the transaction. Only available if revert reason is enabled. |
output | Data | RLP-encoded return value of a contract call if a value returns, otherwise, null . |
commitmentHash | Data, 32 bytes | Hash of the privacy marker transaction. |
status | Quantity | Either 0x1 (success) or 0x0 (failure). |
privateFrom | Data, 32 bytes | Tessera public key of the sender. |
privateFor or privacyGroupId | Array or Data, 32 bytes | Tessera public keys or privacy group ID of the recipients. |
logsBloom | Data, 256 bytes | Bloom filter for light clients to quickly retrieve related logs. |