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Amendment fixes per @DennisDawson review

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mDuo13
2025-06-03 13:50:15 -07:00
parent 27a85302b1
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2 changed files with 5 additions and 5 deletions
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blog/2025/fixes-enabled-dnfts-expected.md
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@@ -12,7 +12,7 @@ markdown:
---
# Two Fix Amendments Enabled, dNFTs Expected
Two fixes to the XRP Ledger protocol, [fixFrozenLPTokenTransfer](/resources/known-amendments#fixfrozenlptokentransfer) and [fixInvalidTxFlags](/resources/known-amendments#fixinvalidtxflags), became enabled on 2025-015-15. Additionally, the [DynamicNFT amendment](/resources/known-amendments#dynamicnft) has gained support from a supermajority of validators and will become enabled on 2025-06-11 if it maintains continuous support. The minimum core server version to support these amendments is **v2.4.0**; any servers on older versions are now amendment blocked.
Two fixes to the XRP Ledger protocol, [fixFrozenLPTokenTransfer](/resources/known-amendments#fixfrozenlptokentransfer) and [fixInvalidTxFlags](/resources/known-amendments#fixinvalidtxflags), became enabled on 2025-05-15. Additionally, the [DynamicNFT amendment](/resources/known-amendments#dynamicnft) has gained support from a supermajority of validators and will become enabled on 2025-06-11 if it maintains continuous support. The minimum core server version to support these amendments is **v2.4.0**; any servers on older versions are now amendment blocked.
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resources/known-amendments.md
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@@ -819,7 +819,7 @@ Adds several fixes to Automated Market Maker code, specifically:
- Add several invariant checks to ensure that AMMs function as designed.
- Add rounding to AMM deposit and withdraw to ensure that the AMM's balance meets the invariant:
- On deposit, tokens out are rounded downward and deposit amount is rounded upward.
- On withdrawal, tokens in are rounded upward and withdrawal amount is rounded downard.
- On withdrawal, tokens in are rounded upward and withdrawal amount is rounded downward.
- Fix validation of [AMMBid transactions][] to ensure that `AuthAccounts` cannot contain duplicates or the transaction sender.
@@ -909,8 +909,8 @@ Fixes two bugs relating to the handling of NFT transfer fees and trust lines:
Fix a bug where NFT transfer fees could bypass certain limitations on receiving tokens, specifically:
- Prevent an NFT issuer from receiving fungible tokens as transfer fees if the fungible tokens' issuer uses Authorized Trust Lines and the NFT issuer's trust line is not authorized.
- Prevent an NFT issuer from receiving fungible tokens as transfer fees on a deep-frozen trust line.
- Prevent an NFT issuer from receiving fungible tokens as transfer fees if the fungible tokens' issuer uses [authorized trust lines](/docs/concepts/tokens/fungible-tokens/authorized-trust-lines) and the NFT issuer's trust line is not authorized.
- Prevent an NFT issuer from receiving fungible tokens as transfer fees on a [deep-frozen](/docs/concepts/tokens/fungible-tokens/deep-freeze) trust line.
Without this amendment, NFT transfer fees could be paid to an NFT issuer circumventing these restrictions.
@@ -1151,7 +1151,7 @@ See [Issue 4373](https://github.com/XRPLF/rippled/issues/4373).
| Default Vote (Latest stable release) | No |
| Pre-amendment functionality retired? | No |
Prevents new payment channels from being created with a `CancelAfter` time that is before the current ledger. Instead, the PaymentChannelCreate transaction fails with the result code `tecEXPIRED`.
Prevents new payment channels from being created with a `CancelAfter` time that is before the current ledger. Instead, the [PaymentChannelCreate transaction][] fails with the result code `tecEXPIRED`.
Without this amendment, transactions can create a payment channel whose `CancelAfter` time is in the past. This payment channel is automatically removed as expired by the next transaction to affect it.