escrow_utils

Utility class for escrow-related operations.

Code Example

from human_protocol_sdk.constants import ChainId
from human_protocol_sdk.escrow import EscrowUtils, EscrowFilter, Status

print(
    EscrowUtils.get_escrows(
        EscrowFilter(
            networks=[ChainId.POLYGON_AMOY],
            status=Status.Pending,
            date_from=datetime.datetime(2023, 5, 8),
            date_to=datetime.datetime(2023, 6, 8),
        )
    )
)

Module

class human_protocol_sdk.escrow.escrow_utils.EscrowData(chain_id, id, address, amount_paid, balance, count, factory_address, launcher, status, token, total_funded_amount, created_at, final_results_url=None, intermediate_results_url=None, manifest_hash=None, manifest_url=None, recording_oracle=None, reputation_oracle=None, exchange_oracle=None)

Bases: object

__init__(chain_id, id, address, amount_paid, balance, count, factory_address, launcher, status, token, total_funded_amount, created_at, final_results_url=None, intermediate_results_url=None, manifest_hash=None, manifest_url=None, recording_oracle=None, reputation_oracle=None, exchange_oracle=None)

Initializes an EscrowData instance.

• Parameters:

  • chain_id (ChainId) – Chain identifier
  • id (str) – Identifier

  • address (str) – Address

  • amount_paid (int) – Amount paid

  • balance (int) – Balance

  • count (int) – Count

  • factory_address (str) – Factory address

  • launcher (str) – Launcher

  • status (str) – Status

  • token (str) – Token

  • total_funded_amount (int) – Total funded amount

  • created_at (datetime) – Creation date

  • final_results_url (Optional[str]) – URL for final results.

  • intermediate_results_url (Optional[str]) – URL for intermediate results.

  • manifest_hash (Optional[str]) – Manifest hash.

  • manifest_url (Optional[str]) – Manifest URL.

  • recording_oracle (Optional[str]) – Recording Oracle address.

  • reputation_oracle (Optional[str]) – Reputation Oracle address.

  • exchange_oracle (Optional[str]) – Exchange Oracle address.

class human_protocol_sdk.escrow.escrow_utils.EscrowUtils

Bases: object

A utility class that provides additional escrow-related functionalities.

static get_escrow(chain_id, escrow_address)

Returns the escrow for a given address.

• Parameters:

  • chain_id (ChainId) – Network in which the escrow has been deployed
  • escrow_address (str) – Address of the escrow

• Return type:Optional[EscrowData]
• Returns: Escrow data

• Example:

  from human_protocol_sdk.constants import ChainId
  from human_protocol_sdk.escrow import EscrowUtils
  
  print(
      EscrowUtils.get_escrow(
          ChainId.POLYGON_AMOY,
          "0x1234567890123456789012345678901234567890"
      )
  )

static get_escrows(filter)

Get an array of escrow addresses based on the specified filter parameters.

• Parameters:filter (EscrowFilter) – Object containing all the necessary parameters to filter
• Return type:List[EscrowData]
• Returns: List of escrows

• Example:

  from human_protocol_sdk.constants import ChainId
  from human_protocol_sdk.escrow import EscrowUtils, EscrowFilter, Status
  
  print(
      EscrowUtils.get_escrows(
          EscrowFilter(
              networks=[ChainId.POLYGON_AMOY],
              status=Status.Pending,
              date_from=datetime.datetime(2023, 5, 8),
              date_to=datetime.datetime(2023, 6, 8),
          )
      )
  )

static get_payouts(filter)

Fetch payouts from the subgraph based on the provided filter.

• Parameters:filter (PayoutFilter) – Object containing all the necessary parameters to filter payouts.
• Return List[Payout]: List of payouts matching the query parameters.

• Raises:EscrowClientError – If an unsupported chain ID or invalid addresses are provided.
• Return type:List[Payout]

static get_status_events(filter)

Retrieve status events for specified networks and statuses within a date range.

• Parameters:filter (StatusEventFilter) – Object containing all the necessary parameters to filter status events.
• Return List[StatusEvent]: List of status events matching the query parameters.

• Raises:EscrowClientError – If an unsupported chain ID or invalid launcher address is provided.
• Return type:List[StatusEvent]

class human_protocol_sdk.escrow.escrow_utils.Payout(id, escrow_address, recipient, amount, created_at)

Bases: object

Initializes a Payout instance.

• Parameters:

  • id (str) – The id of the payout.

  • chain_id – The chain identifier where the payout occurred.

  • escrow_address (str) – The address of the escrow that executed the payout.

  • recipient (str) – The address of the recipient.

  • amount (int) – The amount of the payout.

  • created_at (int) – The time of creation of the payout.

__init__(id, escrow_address, recipient, amount, created_at)

class human_protocol_sdk.escrow.escrow_utils.StatusEvent(timestamp, status, chain_id, escrow_address)

Bases: object

Initializes a StatusEvent instance.

• Parameters:

  • timestamp (int) – The timestamp of the event.

  • status (str) – The status of the escrow.

  • chain_id (ChainId) – The chain identifier where the event occurred.
  • escrow_address (str) – The address of the escrow.

__init__(timestamp, status, chain_id, escrow_address)