# Operational Parameters

> Songbird FAssets Operational Parameters

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown versions of documentation pages are available by appending `.md` to the page URL.

Source: https://dev.flare.network/fassets/operational-parameters

This page lists the current values for the most important parameters of the FAssets system on **Songbird Canary-Network** and **Songbird Testnet Coston**. These values are subject to change as the system is further developed and tested.

## Asset Manager Operational Parameters[​](#asset-manager-operational-parameters "Direct link to Asset Manager Operational Parameters")

To get the default agent settings, you need to call the `getSettings` function on the `IAssetManager` interface. Read more about the `IAssetManager` interface [here](/fassets/reference/IAssetManager).

### Minting and Redeeming[​](#minting-and-redeeming "Direct link to Minting and Redeeming")

Parameter

XRP

**Minting cap**   
`mintingCapAMG`  
Total amount of allowed FAssets in circulation. Once reached, no more FAssets can be minted until some are redeemed. This is intended as a security measure. In the final deployment, this cap will be gradually increased and finally removed.

70M XRP

[**Lot size**](/fassets/minting#lots)   
`lotSizeAMG`  
Minimum quantity required for minting FAssets.

10 XRP

[**Collateral reservation fee (CRF)**](/fassets/minting#collateral-reservation-fee)   
`collateralReservationFee`  
Fee applied when reserving collateral for minting..

0.01%

[**Redemption fee**](/fassets/redemption#redemption-fee)   
`redemptionFee`  
Fee charged during redemption of FAssets.

0.2%

[**Redemption default premium**](/fassets/redemption#redemption-payment-failure)   
`redemptionDefaultPremium`  
Premium paid if an agent fails to meet redemption obligations.

5%

**Redemption default premium source**   
  
Where does the premium come from when an agent fails to pay the redeemer on time? If the vault CR > 1.1, from the agent's vault. Otherwise, from the agent's vault and the collateral pool.

✅

**Maximum redemption tickets**   
`maxRedeemedTickets`  
Maximum number of tickets redeemed in a single request.

20

[**Minimum Redeem Amount**](/fassets/reference/IAssetManager#minimumredeemamountuba)   
`minimumRedeemAmountUBA`  
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

5 XRP

Parameter

XRP

**Minting cap**   
`mintingCapAMG`  
Total amount of allowed FAssets in circulation. Once reached, no more FAssets can be minted until some are redeemed. This is intended as a security measure. In the final deployment, this cap will be gradually increased and finally removed.

none

[**Lot size**](/fassets/minting#lots)   
`lotSizeAMG`  
Minimum quantity required for minting FAssets.

10 XRP

[**Collateral reservation fee (CRF)**](/fassets/minting#collateral-reservation-fee)   
`collateralReservationFee`  
Fee applied when reserving collateral for minting..

0.1%

[**Redemption fee**](/fassets/redemption#redemption-fee)   
`redemptionFee`  
Fee charged during redemption of FAssets.

0.5%

[**Redemption default premium**](/fassets/redemption#redemption-payment-failure)   
`redemptionDefaultPremium`  
Premium paid if an agent fails to meet redemption obligations.

5%

**Redemption default premium source**   
  
Where does the premium come from when an agent fails to pay the redeemer on time? If the vault CR > 1.1, from the agent's vault. Otherwise, from the agent's vault and the collateral pool.

✅

**Maximum redemption tickets**   
`maxRedeemedTickets`  
Maximum number of tickets redeemed in a single request.

20

[**Minimum Redeem Amount**](/fassets/reference/IAssetManager#minimumredeemamountuba)   
`minimumRedeemAmountUBA`  
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

5 TestXRP

Parameter

XRP

**Minting cap**   
`mintingCapAMG`  
Total amount of allowed FAssets in circulation. Once reached, no more FAssets can be minted until some are redeemed. This is intended as a security measure. In the final deployment, this cap will be gradually increased and finally removed.

750k XRP

[**Lot size**](/fassets/minting#lots)   
`lotSizeAMG`  
Minimum quantity required for minting FAssets.

10 XRP

[**Collateral reservation fee (CRF)**](/fassets/minting#collateral-reservation-fee)   
`collateralReservationFee`  
Fee applied when reserving collateral for minting..

0.5%

[**Redemption fee**](/fassets/redemption#redemption-fee)   
`redemptionFee`  
Fee charged during redemption of FAssets.

0.5%

[**Redemption default premium**](/fassets/redemption#redemption-payment-failure)   
`redemptionDefaultPremium`  
Premium paid if an agent fails to meet redemption obligations.

5%

**Redemption default premium source**   
  
Where does the premium come from when an agent fails to pay the redeemer on time? If the vault CR > 1.1, from the agent's vault. Otherwise, from the agent's vault and the collateral pool.

✅

**Maximum redemption tickets**   
`maxRedeemedTickets`  
Maximum number of tickets redeemed in a single request.

20

[**Minimum Redeem Amount**](/fassets/reference/IAssetManager#minimumredeemamountuba)   
`minimumRedeemAmountUBA`  
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

\-

Parameter

XRP

BTC

DOGE

**Minting cap**   
`mintingCapAMG`  
Total amount of allowed FAssets in circulation. Once reached, no more FAssets can be minted until some are redeemed. This is intended as a security measure. In the final deployment, this cap will be gradually increased and finally removed.

none

none

none

[**Lot size**](/fassets/minting#lots)   
`lotSizeAMG`  
Minimum quantity required for minting FAssets.

20 XRP

0.0004 BTC

100 DOGE

[**Collateral reservation fee (CRF)**](/fassets/minting#collateral-reservation-fee)   
`collateralReservationFee`  
Fee applied when reserving collateral for minting..

0.1%

0.1%

0.1%

[**Redemption fee**](/fassets/redemption#redemption-fee)   
`redemptionFee`  
Fee charged during redemption of FAssets.

0.1%

0.1%

0.1%

[**Redemption default premium**](/fassets/redemption#redemption-payment-failure)   
`redemptionDefaultPremium`  
Premium paid if an agent fails to meet redemption obligations.

10%

10%

10%

**Redemption default premium source**   
  
Where does the premium come from when an agent fails to pay the redeemer on time? If the vault CR > 1.1, from the agent's vault. Otherwise, from the agent's vault and the collateral pool.

✅

✅

✅

**Maximum redemption tickets**   
`maxRedeemedTickets`  
Maximum number of tickets redeemed in a single request.

20

20

20

[**Minimum Redeem Amount**](/fassets/reference/IAssetManager#minimumredeemamountuba)   
`minimumRedeemAmountUBA`  
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

\-

\-

\-

### Payment Times[​](#payment-times "Direct link to Payment Times")

Parameter

XRP

**Underlying blocks for payment**   
`underlyingBlocksForPayment`  
The number of underlying blocks during which the minter or agent can pay the underlying value.

225

**Underlying seconds for payment**   
`underlyingSecondsForPayment`  
The minimum time allowed for an agent to pay for a redemption or a minter to pay for minting.

15 minutes

**Average block time**   
`averageBlockTimeMS`  
The average time between two successive blocks on the underlying chain.

4 seconds

**Time of proof availability**   
`attestationWindowSeconds`  
The amount of time that proofs of payment or nonpayment must be available on the Data Connector.

1 day

**Amount of extra time per redemption**   
`redemptionPaymentExtensionSeconds`  
The extra amount of time per redemption granted to an agent when many redemption requests occur in a short period of time.

45 seconds

Parameter

XRP

**Underlying blocks for payment**   
`underlyingBlocksForPayment`  
The number of underlying blocks during which the minter or agent can pay the underlying value.

500

**Underlying seconds for payment**   
`underlyingSecondsForPayment`  
The minimum time allowed for an agent to pay for a redemption or a minter to pay for minting.

15 minutes

**Average block time**   
`averageBlockTimeMS`  
The average time between two successive blocks on the underlying chain.

4 seconds

**Time of proof availability**   
`attestationWindowSeconds`  
The amount of time that proofs of payment or nonpayment must be available on the Data Connector.

1 day

**Amount of extra time per redemption**   
`redemptionPaymentExtensionSeconds`  
The extra amount of time per redemption granted to an agent when many redemption requests occur in a short period of time.

30 seconds

Parameter

XRP

**Underlying blocks for payment**   
`underlyingBlocksForPayment`  
The number of underlying blocks during which the minter or agent can pay the underlying value.

225

**Underlying seconds for payment**   
`underlyingSecondsForPayment`  
The minimum time allowed for an agent to pay for a redemption or a minter to pay for minting.

15 minutes

**Average block time**   
`averageBlockTimeMS`  
The average time between two successive blocks on the underlying chain.

4 seconds

**Time of proof availability**   
`attestationWindowSeconds`  
The amount of time that proofs of payment or nonpayment must be available on the Data Connector.

1 day

**Amount of extra time per redemption**   
`redemptionPaymentExtensionSeconds`  
The extra amount of time per redemption granted to an agent when many redemption requests occur in a short period of time.

45 seconds

Parameter

XRP

BTC

DOGE

**Underlying blocks for payment**   
`underlyingBlocksForPayment`  
The number of underlying blocks during which the minter or agent can pay the underlying value.

500

10

50

**Underlying seconds for payment**   
`underlyingSecondsForPayment`  
The minimum time allowed for an agent to pay for a redemption or a minter to pay for minting.

15 minutes

2 hours

50 minutes

**Average block time**   
`averageBlockTimeMS`  
The average time between two successive blocks on the underlying chain.

2 seconds

10 minutes

1 minute

**Time of proof availability**   
`attestationWindowSeconds`  
The amount of time that proofs of payment or nonpayment must be available on the Data Connector.

1 day

1 day

1 day

**Amount of extra time per redemption**   
`redemptionPaymentExtensionSeconds`  
The extra amount of time per redemption granted to an agent when many redemption requests occur in a short period of time.

30 seconds

60 seconds

60 seconds

### Collateral Ratios[​](#collateral-ratios "Direct link to Collateral Ratios")

Parameter

XRP

**Vault Collateral Supported Types**   
  
Types of collateral required in the agent's vault.

`USDT`

[**Vault Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.2

[**Vault Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.3

**Pool Collateral Supported Types**   
  
Types of collateral required in the collateral pool.

FLR

[**Pool Collateral Pool Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.5

[**Pool Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.6

**Minting pool holdings required**   
`mintingPoolHoldingsRequired`  
The minimum amount of pool tokens an agent must hold to be able to mint, as a percentage of the FAssets the agent is currently backing.

50%

Parameter

XRP

**Vault Collateral Supported Types**   
  
Types of collateral required in the agent's vault.

`USDX`

[**Vault Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.2

[**Vault Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.2

**Pool Collateral Supported Types**   
  
Types of collateral required in the collateral pool.

C2FLR

[**Pool Collateral Pool Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.5

[**Pool Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.6

**Minting pool holdings required**   
`mintingPoolHoldingsRequired`  
The minimum amount of pool tokens an agent must hold to be able to mint, as a percentage of the FAssets the agent is currently backing.

50%

Parameter

XRP

**Vault Collateral Supported Types**   
  
Types of collateral required in the agent's vault.

`USDX`

[**Vault Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.2

[**Vault Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.3

**Pool Collateral Supported Types**   
  
Types of collateral required in the collateral pool.

SGB

[**Pool Collateral Pool Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.5

[**Pool Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.6

**Minting pool holdings required**   
`mintingPoolHoldingsRequired`  
The minimum amount of pool tokens an agent must hold to be able to mint, as a percentage of the FAssets the agent is currently backing.

50%

Parameter

XRP

BTC

DOGE

**Vault Collateral Supported Types**   
  
Types of collateral required in the agent's vault.

`USDX`, `USDC`, `USDT`, simulated `WETH`

`USDC`, `USDT`, simulated `WETH`

`USDC`, `USDT`, simulated `WETH`

[**Vault Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

1.4

1.4

1.4

[**Vault Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

1.5

1.5

1.5

**Pool Collateral Supported Types**   
  
Types of collateral required in the collateral pool.

CFLR

CFLR

CFLR

[**Pool Collateral Pool Minimal CR**](/fassets/collateral#minimal-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The minimum collateral ratio required to avoid liquidation.

2.0

2.0

2.0

[**Pool Collateral Safety CR**](/fassets/collateral#safety-cr)   
[getCollateralTypes](/fassets/reference/IAssetManager#getcollateraltypes)   
The collateral ratio required to exit liquidation mode.

2.1

2.1

2.1

**Minting pool holdings required**   
`mintingPoolHoldingsRequired`  
The minimum amount of pool tokens an agent must hold to be able to mint, as a percentage of the FAssets the agent is currently backing.

50%

50%

50%

### Liquidation[​](#liquidation "Direct link to Liquidation")

Parameter

XRP

**Liquidation premium**   
`liquidationPremium`  
Increases in steps, as time passes.

**Step 1**: 4%  
**Step 2**: 8%  
**Step 3**: 12%

**Liquidation step time**   
`liquidationStepTime`  
Elapsed time before the liquidation premium advances to the next step.

300 seconds

**Liquidation source - Liquidated value**   
  
Where do the funds come from to pay for liquidations?

The agent's vault

**Liquidation source - Premium**   
  
Where do the funds come from to pay for liquidations?

The collateral's vault

Parameter

XRP

**Liquidation premium**   
`liquidationPremium`  
Increases in steps, as time passes.

**Step 1**: 4%  
**Step 2**: 8%  
**Step 3**: 12%

**Liquidation step time**   
`liquidationStepTime`  
Elapsed time before the liquidation premium advances to the next step.

180 seconds

**Liquidation source - Liquidated value**   
  
Where do the funds come from to pay for liquidations?

The agent's vault

**Liquidation source - Premium**   
  
Where do the funds come from to pay for liquidations?

The collateral pool

Parameter

XRP

**Liquidation premium**   
`liquidationPremium`  
Increases in steps, as time passes.

**Step 1**: 5%  
**Step 2**: 8%  
**Step 3**: 12%

**Liquidation step time**   
`liquidationStepTime`  
Elapsed time before the liquidation premium advances to the next step.

300 seconds

**Liquidation source - Liquidated value**   
  
Where do the funds come from to pay for liquidations?

The agent's vault

**Liquidation source - Premium**   
  
Where do the funds come from to pay for liquidations?

The collateral pool

Parameter

XRP

BTC

DOGE

**Liquidation premium**   
`liquidationPremium`  
Increases in steps, as time passes.

**Step 1**: 5%  
**Step 2**: 10%  
**Step 3**: 15%

**Step 1**: 5%  
**Step 2**: 10%  
**Step 3**: 15%

**Step 1**: 5%  
**Step 2**: 10%  
**Step 3**: 15%

**Liquidation step time**   
`liquidationStepTime`  
Elapsed time before the liquidation premium advances to the next step.

180 seconds

180 seconds

180 seconds

**Liquidation source - Liquidated value**   
  
Where do the funds come from to pay for liquidations?

The agent's vault

The agent's vault

The agent's vault

**Liquidation source - Premium**   
  
Where do the funds come from to pay for liquidations?

The collateral pool

The collateral pool

The collateral pool

### Rewarding[​](#rewarding "Direct link to Rewarding")

Parameter

XRP

[**Challenger reward**](/fassets/overview#challengers)   
`paymentChallengeReward`  
After a successful challenge for an illegal operation, the agent goes into full liquidation and the challenger is paid this reward from the agent's vault.

250 USD converted to vault collateral

[**Confirmation by others**](/fassets/redemption#edge-cases)   
`confirmationByOthersAfter`  
If an agent or redeemer becomes unresponsive, anybody can confirm payments and non-payments some time after the request was made, and get a reward from the agent's vault.

\-

**Minimum time**   
`confirmationByOthersAfter`  

6 hours

**Reward**   
`confirmationByOthersReward`  

5 USD (converted to vault collateral)

Parameter

XRP

[**Challenger reward**](/fassets/overview#challengers)   
`paymentChallengeReward`  
After a successful challenge for an illegal operation, the agent goes into full liquidation and the challenger is paid this reward from the agent's vault.

300 USD converted to vault collateral

[**Confirmation by others**](/fassets/redemption#edge-cases)   
`confirmationByOthersAfter`  
If an agent or redeemer becomes unresponsive, anybody can confirm payments and non-payments some time after the request was made, and get a reward from the agent's vault.

\-

**Minimum time**   
`confirmationByOthersAfter`  

2 hours

**Reward**   
`confirmationByOthersReward`  

100 USD (converted to vault collateral)

Parameter

XRP

[**Challenger reward**](/fassets/overview#challengers)   
`paymentChallengeReward`  
After a successful challenge for an illegal operation, the agent goes into full liquidation and the challenger is paid this reward from the agent's vault.

250 USD converted to vault collateral

[**Confirmation by others**](/fassets/redemption#edge-cases)   
`confirmationByOthersAfter`  
If an agent or redeemer becomes unresponsive, anybody can confirm payments and non-payments some time after the request was made, and get a reward from the agent's vault.

\-

**Minimum time**   
`confirmationByOthersAfter`  

6 hours

**Reward**   
`confirmationByOthersReward`  

50 USD (converted to vault collateral)

Parameter

XRP

BTC

DOGE

[**Challenger reward**](/fassets/overview#challengers)   
`paymentChallengeReward`  
After a successful challenge for an illegal operation, the agent goes into full liquidation and the challenger is paid this reward from the agent's vault.

300 USD converted to vault collateral

300 USD converted to vault collateral

300 USD converted to vault collateral

[**Confirmation by others**](/fassets/redemption#edge-cases)   
`confirmationByOthersAfter`  
If an agent or redeemer becomes unresponsive, anybody can confirm payments and non-payments some time after the request was made, and get a reward from the agent's vault.

\-

\-

\-

**Minimum time**   
`confirmationByOthersAfter`  

2 hours

4 hours

4 hours

**Reward**   
`confirmationByOthersReward`  

100 USD (converted to vault collateral)

100 USD (converted to vault collateral)

100 USD (converted to vault collateral)

### Time Locks[​](#time-locks "Direct link to Time Locks")

Parameter

XRP

**Time lock**   
`withdrawalTimelock`  
Agent has to announce any collateral withdrawal or vault destruction and then wait this time before executing it.

1 hour

**Maximum governance update frequency**   
`minUpdateRepeatTime`  
Minimum amount of time between updates of any governance setting.

1 day

**Token invalidation time**   
`tokenInvalidationTime`  
Time between the moment a token is deprecated by governance and it becomes invalid. Agents still using it as vault collateral get liquidated after this time.

1 day

**Agent exit available time lock**   
`agentExitAvailableTimelock`  
The time the agent has to wait after announcing exit from the list of publicly available agents and executing the exit.

3 hours

**Agent fee change time lock**   
`agentFeeChangeTimelock`  
The time the agent has to wait between announcing and changing the agent fee or the pool share.

1 hour

**Agent minting CR change time lock**   
`agentMintingCRChangeTimelock`  
The time the agent has to wait between announcing and changing the minting CR (vault or pool).

5 minutes

**Pool exit and top-up change time lock**   
`poolExitAndTopupChangeTimelock`  
The time the agent has to wait between announcing and changing any pool exit and top-up settings.

1 day

**Agent time-locked operation window**   
`agentTimelockedOperationWindow`  
Once the above time locks expire, agents have this amount of time to execute the requested operation.

2 hours

**Collateral pool token time lock**   
`collateralPoolTokenTimelock`  
Amount of seconds that a user entering the collateral pool must wait before spending (exit or transfer) the obtained pool tokens.

60 seconds

**Minimum diamond-cut time lock**   
`diamondCutMinTimelockSeconds`  
Amount of time that must elapse before the system performs a <a href='https://eips.ethereum.org/EIPS/eip-2535' target='\_blank'>diamond cut</a>.

1 hour

Parameter

XRP

**Time lock**   
`withdrawalTimelock`  
Agent has to announce any collateral withdrawal or vault destruction and then wait this time before executing it.

60 seconds

**Maximum governance update frequency**   
`minUpdateRepeatTime`  
Minimum amount of time between updates of any governance setting.

60 seconds

**Token invalidation time**   
`tokenInvalidationTime`  
Time between the moment a token is deprecated by governance and it becomes invalid. Agents still using it as vault collateral get liquidated after this time.

1 day

**Agent exit available time lock**   
`agentExitAvailableTimelock`  
The time the agent has to wait after announcing exit from the list of publicly available agents and executing the exit.

60 seconds

**Agent fee change time lock**   
`agentFeeChangeTimelock`  
The time the agent has to wait between announcing and changing the agent fee or the pool share.

120 seconds

**Agent minting CR change time lock**   
`agentMintingCRChangeTimelock`  
The time the agent has to wait between announcing and changing the minting CR (vault or pool).

120 seconds

**Pool exit and top-up change time lock**   
`poolExitAndTopupChangeTimelock`  
The time the agent has to wait between announcing and changing any pool exit and top-up settings.

120 seconds

**Agent time-locked operation window**   
`agentTimelockedOperationWindow`  
Once the above time locks expire, agents have this amount of time to execute the requested operation.

1 hour

**Collateral pool token time lock**   
`collateralPoolTokenTimelock`  
Amount of seconds that a user entering the collateral pool must wait before spending (exit or transfer) the obtained pool tokens.

60 seconds

**Minimum diamond-cut time lock**   
`diamondCutMinTimelockSeconds`  
Amount of time that must elapse before the system performs a <a href='https://eips.ethereum.org/EIPS/eip-2535' target='\_blank'>diamond cut</a>.

2 hours

Parameter

XRP

**Time lock**   
`withdrawalTimelock`  
Agent has to announce any collateral withdrawal or vault destruction and then wait this time before executing it.

1 hour

**Maximum governance update frequency**   
`minUpdateRepeatTime`  
Minimum amount of time between updates of any governance setting.

1 day

**Token invalidation time**   
`tokenInvalidationTime`  
Time between the moment a token is deprecated by governance and it becomes invalid. Agents still using it as vault collateral get liquidated after this time.

1 day

**Agent exit available time lock**   
`agentExitAvailableTimelock`  
The time the agent has to wait after announcing exit from the list of publicly available agents and executing the exit.

3 hours

**Agent fee change time lock**   
`agentFeeChangeTimelock`  
The time the agent has to wait between announcing and changing the agent fee or the pool share.

1 hour

**Agent minting CR change time lock**   
`agentMintingCRChangeTimelock`  
The time the agent has to wait between announcing and changing the minting CR (vault or pool).

5 minutes

**Pool exit and top-up change time lock**   
`poolExitAndTopupChangeTimelock`  
The time the agent has to wait between announcing and changing any pool exit and top-up settings.

1 day

**Agent time-locked operation window**   
`agentTimelockedOperationWindow`  
Once the above time locks expire, agents have this amount of time to execute the requested operation.

2 hours

**Collateral pool token time lock**   
`collateralPoolTokenTimelock`  
Amount of seconds that a user entering the collateral pool must wait before spending (exit or transfer) the obtained pool tokens.

60 seconds

**Minimum diamond-cut time lock**   
`diamondCutMinTimelockSeconds`  
Amount of time that must elapse before the system performs a <a href='https://eips.ethereum.org/EIPS/eip-2535' target='\_blank'>diamond cut</a>.

1 hour

Parameter

XRP

BTC

DOGE

**Time lock**   
`withdrawalTimelock`  
Agent has to announce any collateral withdrawal or vault destruction and then wait this time before executing it.

60 seconds

60 seconds

60 seconds

**Maximum governance update frequency**   
`minUpdateRepeatTime`  
Minimum amount of time between updates of any governance setting.

60 seconds

60 seconds

60 seconds

**Token invalidation time**   
`tokenInvalidationTime`  
Time between the moment a token is deprecated by governance and it becomes invalid. Agents still using it as vault collateral get liquidated after this time.

1 day

1 day

1 day

**Agent exit available time lock**   
`agentExitAvailableTimelock`  
The time the agent has to wait after announcing exit from the list of publicly available agents and executing the exit.

60 seconds

60 seconds

60 seconds

**Agent fee change time lock**   
`agentFeeChangeTimelock`  
The time the agent has to wait between announcing and changing the agent fee or the pool share.

120 seconds

120 seconds

120 seconds

**Agent minting CR change time lock**   
`agentMintingCRChangeTimelock`  
The time the agent has to wait between announcing and changing the minting CR (vault or pool).

120 seconds

120 seconds

120 seconds

**Pool exit and top-up change time lock**   
`poolExitAndTopupChangeTimelock`  
The time the agent has to wait between announcing and changing any pool exit and top-up settings.

120 seconds

120 seconds

120 seconds

**Agent time-locked operation window**   
`agentTimelockedOperationWindow`  
Once the above time locks expire, agents have this amount of time to execute the requested operation.

1 hour

1 hour

1 hour

**Collateral pool token time lock**   
`collateralPoolTokenTimelock`  
Amount of seconds that a user entering the collateral pool must wait before spending (exit or transfer) the obtained pool tokens.

60 seconds

60 seconds

60 seconds

**Minimum diamond-cut time lock**   
`diamondCutMinTimelockSeconds`  
Amount of time that must elapse before the system performs a <a href='https://eips.ethereum.org/EIPS/eip-2535' target='\_blank'>diamond cut</a>.

2 hours

2 hours

2 hours

### Emergency Pause[​](#emergency-pause "Direct link to Emergency Pause")

Parameter

XRP

**Emergency pause**   
`maxEmergencyPauseDurationSeconds`  
The maximum time for a pause triggered by governance or some other entity.

3 days

**Emergency pause reset**   
`emergencyPauseDurationResetAfterSeconds`  
The amount of time since the last emergency pause. After it has elapsed, the pause duration counter automatically resets.

1 week

Parameter

XRP

**Emergency pause**   
`maxEmergencyPauseDurationSeconds`  
The maximum time for a pause triggered by governance or some other entity.

1 day

**Emergency pause reset**   
`emergencyPauseDurationResetAfterSeconds`  
The amount of time since the last emergency pause. After it has elapsed, the pause duration counter automatically resets.

1 week

Parameter

XRP

**Emergency pause**   
`maxEmergencyPauseDurationSeconds`  
The maximum time for a pause triggered by governance or some other entity.

3 days

**Emergency pause reset**   
`emergencyPauseDurationResetAfterSeconds`  
The amount of time since the last emergency pause. After it has elapsed, the pause duration counter automatically resets.

1 week

Parameter

XRP

BTC

DOGE

**Emergency pause**   
`maxEmergencyPauseDurationSeconds`  
The maximum time for a pause triggered by governance or some other entity.

1 day

1 day

1 day

**Emergency pause reset**   
`emergencyPauseDurationResetAfterSeconds`  
The amount of time since the last emergency pause. After it has elapsed, the pause duration counter automatically resets.

1 week

1 week

1 week

## Core Vault[​](#core-vault "Direct link to Core Vault")

### Core Vault Manager[​](#core-vault-manager "Direct link to Core Vault Manager")

To get the Core Vault manager operational parameters you need to use the [`ICoreVaultManager`](/fassets/reference/ICoreVaultManager) interface. Specific functions added to each parameter.

Parameter

XRP

**Escrow amount**   
[\_escrowAmount](/fassets/reference/ICoreVaultManager#getsettings) [getSettings](/fassets/reference/ICoreVaultManager#getsettings) `_escrowAmount`  
The amount of XRP to escrow (setting to 0 disables escrowing).

250k XRP

**Minimal left amount in the multisig**   
[\_minimalAmount](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_minimalAmount`  
The minimal amount that will be left on the multisig after escrowing.

500k XRP

**Escrow expiration time**   
[\_escrowEndTimeSeconds](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_escrowEndTimeSeconds`  
The time of day (UTC) when the escrows expire. Exactly one escrow per day will expire.

57600 (16:00 UTC)

**Max expected fee**   
[\_fee](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_fee`  
Maximum expected fee charged by the chain for a payment

0.0004 XRP (400 drops)

Parameter

XRP

**Escrow amount**   
[\_escrowAmount](/fassets/reference/ICoreVaultManager#getsettings) [getSettings](/fassets/reference/ICoreVaultManager#getsettings) `_escrowAmount`  
The amount of XRP to escrow (setting to 0 disables escrowing).

10k XRP

**Minimal left amount in the multisig**   
[\_minimalAmount](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_minimalAmount`  
The minimal amount that will be left on the multisig after escrowing.

10k XRP

**Escrow expiration time**   
[\_escrowEndTimeSeconds](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_escrowEndTimeSeconds`  
The time of day (UTC) when the escrows expire. Exactly one escrow per day will expire.

43200 (12:00 UTC)

**Max expected fee**   
[\_fee](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_fee`  
Maximum expected fee charged by the chain for a payment

0.0001 XRP (100 drops)

Parameter

XRP

**Escrow amount**   
[\_escrowAmount](/fassets/reference/ICoreVaultManager#getsettings) [getSettings](/fassets/reference/ICoreVaultManager#getsettings) `_escrowAmount`  
The amount of XRP to escrow (setting to 0 disables escrowing).

150k XRP

**Minimal left amount in the multisig**   
[\_minimalAmount](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_minimalAmount`  
The minimal amount that will be left on the multisig after escrowing.

150k XRP

**Escrow expiration time**   
[\_escrowEndTimeSeconds](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_escrowEndTimeSeconds`  
The time of day (UTC) when the escrows expire. Exactly one escrow per day will expire.

50400 (14:00 UTC)

**Max expected fee**   
[\_fee](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_fee`  
Maximum expected fee charged by the chain for a payment

0.0004 XRP (400 drops)

Parameter

XRP

BTC

DOGE

**Escrow amount**   
[\_escrowAmount](/fassets/reference/ICoreVaultManager#getsettings) [getSettings](/fassets/reference/ICoreVaultManager#getsettings) `_escrowAmount`  
The amount of XRP to escrow (setting to 0 disables escrowing).

10k XRP

\-

\-

**Minimal left amount in the multisig**   
[\_minimalAmount](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_minimalAmount`  
The minimal amount that will be left on the multisig after escrowing.

10k XRP

\-

\-

**Escrow expiration time**   
[\_escrowEndTimeSeconds](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_escrowEndTimeSeconds`  
The time of day (UTC) when the escrows expire. Exactly one escrow per day will expire.

43200 (12:00 UTC)

\-

\-

**Max expected fee**   
[\_fee](/fassets/reference/IAssetManager#getsettings) [getSettings](/fassets/reference/IAssetManager#getsettings) `_fee`  
Maximum expected fee charged by the chain for a payment

0.0001 XRP (100 drops)

\-

\-

### Core Vault Settings[​](#core-vault-settings "Direct link to Core Vault Settings")

To get the Core Vault settings you need to use the [`IAssetManager`](/fassets/reference/IAssetManager) interface. Specific functions added to each parameter.

Parameter

XRP

**Minting left on agent's address**   
[getCoreVaultMinimumAmountLeftBIPS](/fassets/reference/IAssetManager#getcorevaultminimumamountleftbips)   
Minimum amount of minting left on agent's address after transfer to core vault. Expressed as percentage of agent's minting capacity (calculated from agent's vault and pool collateral).

15%

**Transfer to core vault time**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransfertimeextensionseconds)   
The extra time for an agent's transfer to the core vault, compared to ordinary redemption payment.

2 hours

**Transfer fee to Core Vault**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransferfeebips)   
Fee (in percentage of transfer amount) paid by agent for transfer to the core vault.

0

**Minimum number of lots for direct redemption**   
[getCoreVaultMinimumRedeemLots](/fassets/reference/IAssetManager#getcorevaultminimumredeemlots)   
The minimum number of lots that a direct redemption from core vault can take

1000

**Redemption fee**   
[getCoreVaultRedemptionFeeBIPS](/fassets/reference/IAssetManager#getcorevaultredemptionfeebips)   
Fee (in percentage of redemption amount) paid by the redeemer for direct redemptions from the core vault.

0

**Core Vault Donation Tag**   
[getCoreVaultDonationTag](/fassets/reference/IAssetManager#getcorevaultdonationtag)   
Destination tag that must be added to core vault donation transactions.

1

Parameter

XRP

**Minting left on agent's address**   
[getCoreVaultMinimumAmountLeftBIPS](/fassets/reference/IAssetManager#getcorevaultminimumamountleftbips)   
Minimum amount of minting left on agent's address after transfer to core vault. Expressed as percentage of agent's minting capacity (calculated from agent's vault and pool collateral).

20%

**Transfer to core vault time**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransfertimeextensionseconds)   
The extra time for an agent's transfer to the core vault, compared to ordinary redemption payment.

2 hours

**Transfer fee to Core Vault**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransferfeebips)   
Fee (in percentage of transfer amount) paid by agent for transfer to the core vault.

0

**Minimum number of lots for direct redemption**   
[getCoreVaultMinimumRedeemLots](/fassets/reference/IAssetManager#getcorevaultminimumredeemlots)   
The minimum number of lots that a direct redemption from core vault can take

10

**Redemption fee**   
[getCoreVaultRedemptionFeeBIPS](/fassets/reference/IAssetManager#getcorevaultredemptionfeebips)   
Fee (in percentage of redemption amount) paid by the redeemer for direct redemptions from the core vault.

0

**Core Vault Donation Tag**   
[getCoreVaultDonationTag](/fassets/reference/IAssetManager#getcorevaultdonationtag)   
Destination tag that must be added to core vault donation transactions.

14

Parameter

XRP

**Minting left on agent's address**   
[getCoreVaultMinimumAmountLeftBIPS](/fassets/reference/IAssetManager#getcorevaultminimumamountleftbips)   
Minimum amount of minting left on agent's address after transfer to core vault. Expressed as percentage of agent's minting capacity (calculated from agent's vault and pool collateral).

15%

**Transfer to core vault time**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransfertimeextensionseconds)   
The extra time for an agent's transfer to the core vault, compared to ordinary redemption payment.

2 hours

**Transfer fee to Core Vault**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransferfeebips)   
Fee (in percentage of transfer amount) paid by agent for transfer to the core vault.

0

**Minimum number of lots for direct redemption**   
[getCoreVaultMinimumRedeemLots](/fassets/reference/IAssetManager#getcorevaultminimumredeemlots)   
The minimum number of lots that a direct redemption from core vault can take

1000

**Redemption fee**   
[getCoreVaultRedemptionFeeBIPS](/fassets/reference/IAssetManager#getcorevaultredemptionfeebips)   
Fee (in percentage of redemption amount) paid by the redeemer for direct redemptions from the core vault.

0

**Core Vault Donation Tag**   
[getCoreVaultDonationTag](/fassets/reference/IAssetManager#getcorevaultdonationtag)   
Destination tag that must be added to core vault donation transactions.

1

Parameter

XRP

BTC

DOGE

**Minting left on agent's address**   
[getCoreVaultMinimumAmountLeftBIPS](/fassets/reference/IAssetManager#getcorevaultminimumamountleftbips)   
Minimum amount of minting left on agent's address after transfer to core vault. Expressed as percentage of agent's minting capacity (calculated from agent's vault and pool collateral).

20%

\-

\-

**Transfer to core vault time**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransfertimeextensionseconds)   
The extra time for an agent's transfer to the core vault, compared to ordinary redemption payment.

2 hours

\-

\-

**Transfer fee to Core Vault**   
[getCoreVaultTransferTimeExtensionSeconds](/fassets/reference/IAssetManager#getcorevaulttransferfeebips)   
Fee (in percentage of transfer amount) paid by agent for transfer to the core vault.

0

\-

\-

**Minimum number of lots for direct redemption**   
[getCoreVaultMinimumRedeemLots](/fassets/reference/IAssetManager#getcorevaultminimumredeemlots)   
The minimum number of lots that a direct redemption from core vault can take

10

\-

\-

**Redemption fee**   
[getCoreVaultRedemptionFeeBIPS](/fassets/reference/IAssetManager#getcorevaultredemptionfeebips)   
Fee (in percentage of redemption amount) paid by the redeemer for direct redemptions from the core vault.

0

\-

\-

**Core Vault Donation Tag**   
[getCoreVaultDonationTag](/fassets/reference/IAssetManager#getcorevaultdonationtag)   
Destination tag that must be added to core vault donation transactions.

\-

\-

\-

## Direct Minting[​](#direct-minting "Direct link to Direct Minting")

Parameter

XRP

**Direct Minting Minimum Fee**   
[getDirectMintingMinimumFeeUBA](/fassets/reference/IAssetManager#getdirectmintingminimumfeeuba)   
Minimum fee charged for direct minting, in base unit of the underlying asset (UBA).

0.1 XRP

**Direct Minting Fee**   
[getDirectMintingFeeBIPS](/fassets/reference/IAssetManager#getdirectmintingfeebips)   
Direct minting fee as a percentage of the minting amount, in BIPS.

0.1%

**Direct Minting Executor Fee**   
[getDirectMintingExecutorFeeUBA](/fassets/reference/IAssetManager#getdirectmintingexecutorfeeuba)   
Fee paid to the executor of a direct minting request, in base unit of the underlying asset (UBA). This only applies to direct mintings to address, for direct minting to smart account the executor fee is calculated and paid by the smart account manager.

0.2 XRP

**Direct Minting Others Can Execute After**   
[getDirectMintingOthersCanExecuteAfterSeconds](/fassets/reference/IAssetManager#getdirectmintingotherscanexecuteafterseconds)   
Time in seconds after which anyone can execute a direct minting request (not just the executor set by the minter).

2 hours

**Direct Minting Hourly Limit**   
[getDirectMintingHourlyLimitUBA](/fassets/reference/IAssetManager#getdirectmintinghourlylimituba)   
Maximum amount that can be directly minted per hour, in base unit of the underlying asset (UBA). After that the mintings are delayed.

4M XRP

**Direct Minting Daily Limit**   
[getDirectMintingDailyLimitUBA](/fassets/reference/IAssetManager#getdirectmintingdailylimituba)   
Maximum amount that can be directly minted per day, in base unit of the underlying asset (UBA). After that the mintings are delayed.

40M XRP

**Direct Minting Large Minting Threshold**   
[getDirectMintingLargeMintingThresholdUBA](/fassets/reference/IAssetManager#getdirectmintinglargemintingthresholduba)   
Threshold above which a direct minting is considered large, in base unit of the underlying asset (UBA). Large mintings are always delayed.

4M XRP

**Direct Minting Large Minting Delay**   
[getDirectMintingLargeMintingDelaySeconds](/fassets/reference/IAssetManager#getdirectmintinglargemintingdelayseconds)   
Delay in seconds imposed on large direct mintings before they can be executed.

2 hours

**Direct Minting Fee Receiver**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives the direct minting fee.

[`0xF55bcAd5568d1584ab6f013f144e1e433Ee551C7`](https://flare-explorer.flare.network/address/0xF55bcAd5568d1584ab6f013f144e1e433Ee551C7 "Open address in Flare Mainnet explorer")

Parameter

XRP

**Direct Minting Minimum Fee**   
[getDirectMintingMinimumFeeUBA](/fassets/reference/IAssetManager#getdirectmintingminimumfeeuba)   
Minimum fee charged for direct minting, in base unit of the underlying asset (UBA).

0.1 TestXRP

**Direct Minting Fee**   
[getDirectMintingFeeBIPS](/fassets/reference/IAssetManager#getdirectmintingfeebips)   
Direct minting fee as a percentage of the minting amount, in BIPS.

0.25%

**Direct Minting Executor Fee**   
[getDirectMintingExecutorFeeUBA](/fassets/reference/IAssetManager#getdirectmintingexecutorfeeuba)   
Fee paid to the executor of a direct minting request, in base unit of the underlying asset (UBA). This only applies to direct mintings to address, for direct minting to smart account the executor fee is calculated and paid by the smart account manager.

0.1 TestXRP

**Direct Minting Others Can Execute After**   
[getDirectMintingOthersCanExecuteAfterSeconds](/fassets/reference/IAssetManager#getdirectmintingotherscanexecuteafterseconds)   
Time in seconds after which anyone can execute a direct minting request (not just the executor set by the minter).

2 hours

**Direct Minting Hourly Limit**   
[getDirectMintingHourlyLimitUBA](/fassets/reference/IAssetManager#getdirectmintinghourlylimituba)   
Maximum amount that can be directly minted per hour, in base unit of the underlying asset (UBA). After that the mintings are delayed.

100k TestXRP

**Direct Minting Daily Limit**   
[getDirectMintingDailyLimitUBA](/fassets/reference/IAssetManager#getdirectmintingdailylimituba)   
Maximum amount that can be directly minted per day, in base unit of the underlying asset (UBA). After that the mintings are delayed.

500k TestXRP

**Direct Minting Large Minting Threshold**   
[getDirectMintingLargeMintingThresholdUBA](/fassets/reference/IAssetManager#getdirectmintinglargemintingthresholduba)   
Threshold above which a direct minting is considered large, in base unit of the underlying asset (UBA). Large mintings are always delayed.

100k TestXRP

**Direct Minting Large Minting Delay**   
[getDirectMintingLargeMintingDelaySeconds](/fassets/reference/IAssetManager#getdirectmintinglargemintingdelayseconds)   
Delay in seconds imposed on large direct mintings before they can be executed.

1 hour

**Direct Minting Fee Receiver**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives the direct minting fee.

[`0xDcDD7547EdA881b675B58c11922aF4A726cCb01B`](https://coston2-explorer.flare.network/address/0xDcDD7547EdA881b675B58c11922aF4A726cCb01B "Open address in Flare Testnet Coston2 explorer")

Parameter

XRP

**Direct Minting Minimum Fee**   
[getDirectMintingMinimumFeeUBA](/fassets/reference/IAssetManager#getdirectmintingminimumfeeuba)   
Minimum fee charged for direct minting, in base unit of the underlying asset (UBA).

0.1 XRP

**Direct Minting Fee**   
[getDirectMintingFeeBIPS](/fassets/reference/IAssetManager#getdirectmintingfeebips)   
Direct minting fee as a percentage of the minting amount, in BIPS.

0.1%

**Direct Minting Executor Fee**   
[getDirectMintingExecutorFeeUBA](/fassets/reference/IAssetManager#getdirectmintingexecutorfeeuba)   
Fee paid to the executor of a direct minting request, in base unit of the underlying asset (UBA). This only applies to direct mintings to address, for direct minting to smart account the executor fee is calculated and paid by the smart account manager.

0.2 XRP

**Direct Minting Others Can Execute After**   
[getDirectMintingOthersCanExecuteAfterSeconds](/fassets/reference/IAssetManager#getdirectmintingotherscanexecuteafterseconds)   
Time in seconds after which anyone can execute a direct minting request (not just the executor set by the minter).

2 hours

**Direct Minting Hourly Limit**   
[getDirectMintingHourlyLimitUBA](/fassets/reference/IAssetManager#getdirectmintinghourlylimituba)   
Maximum amount that can be directly minted per hour, in base unit of the underlying asset (UBA). After that the mintings are delayed.

50k XRP

**Direct Minting Daily Limit**   
[getDirectMintingDailyLimitUBA](/fassets/reference/IAssetManager#getdirectmintingdailylimituba)   
Maximum amount that can be directly minted per day, in base unit of the underlying asset (UBA). After that the mintings are delayed.

200k XRP

**Direct Minting Large Minting Threshold**   
[getDirectMintingLargeMintingThresholdUBA](/fassets/reference/IAssetManager#getdirectmintinglargemintingthresholduba)   
Threshold above which a direct minting is considered large, in base unit of the underlying asset (UBA). Large mintings are always delayed.

50k XRP

**Direct Minting Large Minting Delay**   
[getDirectMintingLargeMintingDelaySeconds](/fassets/reference/IAssetManager#getdirectmintinglargemintingdelayseconds)   
Delay in seconds imposed on large direct mintings before they can be executed.

1 day

**Direct Minting Fee Receiver**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives the direct minting fee.

[`0xF55bcAd5568d1584ab6f013f144e1e433Ee551C7`](https://songbird-explorer.flare.network/address/0xF55bcAd5568d1584ab6f013f144e1e433Ee551C7 "Open address in Songbird Canary-Network explorer")

## Minting Tag Manager[​](#minting-tag-manager "Direct link to Minting Tag Manager")

Parameter

XRP

**Name (NFT)**   
  
NFT collection name used by the minting tag manager.

FXRP Minting Tag

**Symbol (NFT)**   
  
NFT collection symbol used by the minting tag manager.

MTFXRP

**Reservation Fee**   
[reservationFee](/fassets/reference/IMintingTagManager#reservationfee)   
Fee charged when reserving a minting tag for the NFT-based manager.

100 FLR

**Reservation Fee Recipient**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives reservation fees.

[`0x889A02c0E6d92e77188aDe03e3ce15B73228C197`](https://flare-explorer.flare.network/address/0x889A02c0E6d92e77188aDe03e3ce15B73228C197 "Open address in Flare Mainnet explorer")

**Reserved Tag Count**   
`reservedTagCount`  
Initial minting tag ID offset.

30

Parameter

XRP

**Name (NFT)**   
  
NFT collection name used by the minting tag manager.

Minting Tag Manager (FTestXRP open beta)

**Symbol (NFT)**   
  
NFT collection symbol used by the minting tag manager.

MTMTXRP

**Reservation Fee**   
[reservationFee](/fassets/reference/IMintingTagManager#reservationfee)   
Fee charged when reserving a minting tag for the NFT-based manager.

100 C2FLR

**Reservation Fee Recipient**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives reservation fees.

[`0x355156629f25102c3cc51b7630eb80E9De5d1211`](https://coston2-explorer.flare.network/address/0x355156629f25102c3cc51b7630eb80E9De5d1211 "Open address in Flare Testnet Coston2 explorer")

**Reserved Tag Count**   
`reservedTagCount`  
Initial minting tag ID offset.

20

Parameter

XRP

**Name (NFT)**   
  
NFT collection name used by the minting tag manager.

FXRP Minting Tag

**Symbol (NFT)**   
  
NFT collection symbol used by the minting tag manager.

MTFXRP

**Reservation Fee**   
[reservationFee](/fassets/reference/IMintingTagManager#reservationfee)   
Fee charged when reserving a minting tag for the NFT-based manager.

1000 SGB

**Reservation Fee Recipient**   
[getDirectMintingFeeReceiver](/fassets/reference/IAssetManager#getdirectmintingfeereceiver)   
Address that receives reservation fees.

[`0x889A02c0E6d92e77188aDe03e3ce15B73228C197`](https://songbird-explorer.flare.network/address/0x889A02c0E6d92e77188aDe03e3ce15B73228C197 "Open address in Songbird Canary-Network explorer")

**Reserved Tag Count**   
`reservedTagCount`  
Initial minting tag ID offset.

30

## Redeem With Tag[​](#redeem-with-tag "Direct link to Redeem With Tag")

Parameter

XRP

**Minimum Redeem Amount**   
[minimumRedeemAmountUBA](/fassets/reference/IAssetManager#minimumredeemamountuba)   
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

5 XRP

Parameter

XRP

**Minimum Redeem Amount**   
[minimumRedeemAmountUBA](/fassets/reference/IAssetManager#minimumredeemamountuba)   
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

5 TestXRP

Parameter

XRP

**Minimum Redeem Amount**   
[minimumRedeemAmountUBA](/fassets/reference/IAssetManager#minimumredeemamountuba)   
Minimum amount that can be redeemed, in base unit of the underlying asset (UBA).

5 XRP

What's next

Learn more about the different components and processes involved in FAssets - [collateral](/fassets/collateral), [minting](/fassets/minting), [redemptions](/fassets/redemption), [liquidations](/fassets/liquidation) and [Core Vault](/fassets/core-vault).

For developer resources, explore our [FXRP address](/fxrp/token-interactions/fxrp-address), [minting](/fassets/developer-guides/fassets-mint), and [redemption](/fassets/developer-guides/fassets-redeem) guides to get started with FAssets integration.