PTParameterRegistry

Function index21 functions

The PTParameterRegistry stores the per-market settings read by the market-state, discount-rate, and risk-parameter CRE workflows. It does not receive reports or execute recommendations; it supplies the shared configuration used before those reports are calculated.

Property	Value
Access model	Two-step owner plus a separate updater

The examples assume REGISTRY and MARKET are set for the deployment being queried.

Example outputs

Example outputs remain TODO until a production deployment is published and can be queried.

REGISTRY=<registry-address>
MARKET=<pt-market-address>

Market parameter schema

getPtMarketParams and setPtMarketParams use the following tuple:

Field	Type	Meaning
`enabled`	`bool`	Whether workflows may process the market
`modelVersion`	`uint32`	Version attached to published model output
`emaSpan`	`uint32`	EMA span in observations
`emaFreshnessSeconds`	`uint64`	Maximum accepted age of stored EMA state
`thresholdBps`	`uint64`	Discount-rate deviation threshold in basis points
`kReferenceEndpoint`	`uint64`	Risk-model reference multiplier scaled by `K_FACTOR_SCALE`
`emodeCategoryIds`	`uint16[]`	Aave eMode categories associated with the PT

All market configuration writes require the updater. Ownership and updater administration require the owner or pending owner as documented below.

Constants

`K_FACTOR_SCALE`

PTParameterRegistry.K_FACTOR_SCALE() → uint640xcc34871b

Returns fixed-point scale, currently 10_000.

Example

>>> PTParameterRegistry.K_FACTOR_SCALE()
TODO

`MAX_BPS`

PTParameterRegistry.MAX_BPS() → uint640xfd967f47

Returns maximum basis-point value, currently 10_000.

Example

>>> PTParameterRegistry.MAX_BPS()
TODO

Market parameters

`getEmodeCategoryIds`

PTParameterRegistry.getEmodeCategoryIds(address) → uint16[]0xa53f7226

Returns the eMode categories configured for a PT market.

Input	Type	Description
`market`	`address`	PT market.

Example

>>> PTParameterRegistry.getEmodeCategoryIds(market)
TODO

`getPtMarketParams`

PTParameterRegistry.getPtMarketParams(address) → PtMarketParams0x19f2e8bd

Returns the complete registry configuration for a PT market.

Input	Type	Description
`market`	`address`	PT market.

Example

>>> PTParameterRegistry.getPtMarketParams(market)
TODO

`marketExists`

PTParameterRegistry.marketExists(address) → bool0x712ca018

Returns whether a market has a registry entry.

Input	Type	Description
`market`	`address`	PT market.

Example

>>> PTParameterRegistry.marketExists(market)
TODO

`setPtMarketParams`

PTParameterRegistry.setPtMarketParams(address,(bool,uint32,uint32,uint64,uint64,uint64,uint16[])) → void0xbe8bebef

Creates or replaces the complete PT market configuration.

Input	Type	Description
`market`	`address`	Market.
`params`	`(bool,uint32,uint32,uint64,uint64,uint64,uint16[])`	Complete parameter tuple.

Authorization: Updater

Example

>>> PTParameterRegistry.setPtMarketParams(market, params)
TODO

`setEnabled`

PTParameterRegistry.setEnabled(address,bool) → void0x17fe72bb

Sets enabled.

Input	Type	Description
`market`	`address`	Market.
`enabled`	`bool`	Enabled.

Authorization: Updater

Example

>>> PTParameterRegistry.setEnabled(market, enabled)
TODO

`setModelVersion`

PTParameterRegistry.setModelVersion(address,uint32) → void0xab11c0e3

Sets model version.

Input	Type	Description
`market`	`address`	Market.
`modelVersion`	`uint32`	Model version.

Authorization: Updater

Example

>>> PTParameterRegistry.setModelVersion(market, modelVersion)
TODO

`setEmaSpan`

PTParameterRegistry.setEmaSpan(address,uint32) → void0xc3897af1

Sets the EMA span.

Input	Type	Description
`market`	`address`	Market.
`emaSpan`	`uint32`	Non-zero EMA span.

Authorization: Updater

Example

>>> PTParameterRegistry.setEmaSpan(market, emaSpan)
TODO

`setEmaFreshnessSeconds`

PTParameterRegistry.setEmaFreshnessSeconds(address,uint64) → void0x9b5411e9

Sets the maximum EMA age in seconds.

Input	Type	Description
`market`	`address`	Market.
`emaFreshnessSeconds`	`uint64`	Non-zero freshness period.

Authorization: Updater

Example

>>> PTParameterRegistry.setEmaFreshnessSeconds(market, emaFreshnessSeconds)
TODO

`setDeviationThresholdBps`

PTParameterRegistry.setDeviationThresholdBps(address,uint64) → void0x27ff1f07

Sets the discount-rate deviation threshold in basis points.

Input	Type	Description
`market`	`address`	Market.
`thresholdBps`	`uint64`	Threshold no greater than MAX_BPS.

Authorization: Updater

Example

>>> PTParameterRegistry.setDeviationThresholdBps(market, thresholdBps)
TODO

`setKReferenceEndpoint`

PTParameterRegistry.setKReferenceEndpoint(address,uint64) → void0x9808c29a

Sets the scaled reference-endpoint multiplier.

Input	Type	Description
`market`	`address`	Market.
`kReferenceEndpoint`	`uint64`	Non-zero scaled multiplier.

Authorization: Updater

Example

>>> PTParameterRegistry.setKReferenceEndpoint(market, kReferenceEndpoint)
TODO

`setEmodeCategoryIds`

PTParameterRegistry.setEmodeCategoryIds(address,uint16[]) → void0xf6b54bcd

Sets the eligible eMode category IDs.

Input	Type	Description
`market`	`address`	Market.
`ids`	`uint16[]`	Non-empty category array.

Authorization: Updater

Example

>>> PTParameterRegistry.setEmodeCategoryIds(market, ids)
TODO

`deleteMarket`

PTParameterRegistry.deleteMarket(address) → void0xd960e94a

Deletes market.

Input	Type	Description
`market`	`address`	Market.

Authorization: Updater

Example

>>> PTParameterRegistry.deleteMarket(market)
TODO

deleteMarket removes the complete record and causes getPtMarketParams and getEmodeCategoryIds to revert for that market.

Updater and ownership

`owner`

PTParameterRegistry.owner() → address0x8da5cb5b

Returns the current owner.

Example

>>> PTParameterRegistry.owner()
TODO

`pendingOwner`

PTParameterRegistry.pendingOwner() → address0xe30c3978

Returns the current pending owner.

Example

>>> PTParameterRegistry.pendingOwner()
TODO

`updater`

PTParameterRegistry.updater() → address0xdf034cd0

Returns the current updater.

Example

>>> PTParameterRegistry.updater()
TODO

`setUpdater`

PTParameterRegistry.setUpdater(address) → void0x9d54f419

Sets updater.

Input	Type	Description
`updater`	`address`	Non-zero updater address.

Authorization: Owner

Example

>>> PTParameterRegistry.setUpdater(updater)
TODO

`transferOwnership`

PTParameterRegistry.transferOwnership(address) → void0xf2fde38b

Transfers ownership.

Input	Type	Description
`owner`	`address`	New owner.

Authorization: Owner; starts two-step transfer

Example

>>> PTParameterRegistry.transferOwnership(owner)
TODO

`acceptOwnership`

PTParameterRegistry.acceptOwnership() → void0x79ba5097

Accepts ownership.

Authorization: Pending owner

Example

>>> PTParameterRegistry.acceptOwnership()
TODO

`renounceOwnership`

PTParameterRegistry.renounceOwnership() → void0x715018a6

Renounces ownership.

Authorization: Owner

Example

>>> PTParameterRegistry.renounceOwnership()
TODO

On this page