FT4 Library/lib.ft4.core.accounts.strategies.transfer/has_tx_expired

has_tx_expired

function has_tx_expired(rule: rule, tx_start_timestamp: integer): boolean(source)

Utility function which returns whether a transaction has expired, given the rule it was using to register the account. If a transaction has expired, the account can no longer be registered and the transfer can be recalled to move funds back to the original sender.

Parameters

rule

the rule to check

tx_start_timestamp

the timestamp of the transfer registration. For on-chain transfers, it's the timestamp of the transfer. For cross-chain transfers, it's the timestamp of the last apply_transfer operation, when funds reached this chain.

See also

pending_transfer_expiration_state

for more information on expiration.