Author: DEFYCA Labs S.à.r.l
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The IFrictionlessAttestationManager See the flow and description of the attestation workflow in the diagram at https://gitlab.com/dfyclabs/protocol/dfyclabs-tokens/-/raw/main/docs/img/frictionless-fund-deposit-flow-attestation.png
Update the token address of the FrictionlessFundDepositToken for the currency_ and iban_ pair.
Parameters
Confirm the attestation by signing the signature, this is the proof of the attestation by the PERMISSIONED_FUND_ACCOUNTANT
Parameters
Get the minimum balance amount configured, for which an attestation can be run. If the balance of the attestation is below the value configured, the error will be thrown. The minimum allowed is 10_000 or 0.01
Returns
Get minimum time (reportEnd - reportStart) in blocktime for which an attestation can be run. Typically this is 1 hour, and dependent on the availability of transaction data in the underlying fund account as specified by the IBAN. The minimum allowed is 300 seconds.
Returns
Get maximum time (reportEnd - reportStart) in blocktime for which an attestation can be run. Typically this is 30 days, aligned with the reporting as per regulation for the underlying fund and issuer of the deposit token. The maximum allowed is 365 days.
Returns
Retrieves the keys of attestation data associated with a specific account identified by IBAN and currency.
Parameters
Returns
Retrieves the last attestation data associated with a specific account identified by IBAN and currency.
Parameters
Returns
Retrieves the key of the last attestation data associated with a specific account identified by IBAN and currency.
Parameters
Returns
Retrieves attestation data by the attestation data key.
Parameters
Returns
Get the valid FrictionlessFundDepositToken for the currency_ and iban_ pair.
Parameters
Returns
Mint a new attestation, it returns hash of attestation data to sign by the PERMISSIONED_FUND_ACCOUNTANT
Parameters
Returns
Retrieves the attestation data key associated with a specific account identified by currency and IBAN.
Parameters
Returns
Emitted when the FrictionlessFundDepositToken is updated in the IFrictionlessAttestationManager.
Event emitted upon the confirmation of a FrictionlessFundDepositToken in the IFrictionlessAttestationManager
thrown if msg.sender address is not a PROTOCOL_TREASURY, during updateAttestationToken
thrown if tokenAddress_ address is a zero address, during updateAttestationToken
thrown if permissionManagerAddr_ address is a zero address, during init
thrown if the FrictionlessFundDepositToken has not been registered for the IBAN, currency pair.
thrown if the passed AttestationData report is invalid.
thrown if the attestation balance is too small, below the configurable amount.
thrown if the last transaction hash for the attestation has already been used, this avoids duplicate attestations.
thrown if the attestation cannot be confirmed, meaning the signed attestation cannot be verified.
struct to hold attestation data, which is designed to provide the most recent attestation of balance and verified last transaction in an attestation window.
struct to hold account attestation data