Files
xahaud/Builds/levelization/results/ordering.txt
Gregory Tsipenyuk 8dbc6db079 Introduce AMM support (XLS-30d): (#4294)
Add AMM functionality:
- InstanceCreate
- Deposit
- Withdraw
- Governance
- Auctioning
- payment engine integration

To support this functionality, add:
- New RPC method, `amm_info`, to fetch pool and LPT balances
- AMM Root Account
- trust line for each IOU AMM token
- trust line to track Liquidity Provider Tokens (LPT)
- `ltAMM` object

The `ltAMM` object tracks:
- fee votes
- auction slot bids
- AMM tokens pair
- total outstanding tokens balance
- `AMMID` to AMM `RootAccountID` mapping

Add new classes to facilitate AMM integration into the payment engine.
`BookStep` uses these classes to infer if AMM liquidity can be consumed.

The AMM formula implementation uses the new Number class added in #4192.
IOUAmount and STAmount use Number arithmetic.

Add AMM unit tests for all features.

AMM requires the following amendments:
- featureAMM
- fixUniversalNumber
- featureFlowCross

Notes:
- Current trading fee threshold is 1%
- AMM currency is generated by: 0x03 + 152 bits of sha256{cur1, cur2}
- Current max AMM Offers is 30

---------

Co-authored-by: Howard Hinnant <howard.hinnant@gmail.com>
2025-06-15 23:09:01 +09:00

229 lines
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ripple.app > ripple.basics
ripple.app > ripple.beast
ripple.app > ripple.conditions
ripple.app > ripple.consensus
ripple.app > ripple.crypto
ripple.app > ripple.json
ripple.app > ripple.resource
ripple.app > test.unit_test
ripple.basics > ripple.beast
ripple.conditions > ripple.basics
ripple.conditions > ripple.protocol
ripple.consensus > ripple.basics
ripple.consensus > ripple.beast
ripple.consensus > ripple.json
ripple.consensus > ripple.protocol
ripple.core > ripple.beast
ripple.core > ripple.json
ripple.core > ripple.protocol
ripple.crypto > ripple.basics
ripple.json > ripple.beast
ripple.ledger > ripple.basics
ripple.ledger > ripple.beast
ripple.ledger > ripple.core
ripple.ledger > ripple.json
ripple.net > ripple.basics
ripple.net > ripple.beast
ripple.net > ripple.json
ripple.net > ripple.protocol
ripple.net > ripple.resource
ripple.nodestore > ripple.basics
ripple.nodestore > ripple.beast
ripple.nodestore > ripple.core
ripple.nodestore > ripple.json
ripple.nodestore > ripple.protocol
ripple.nodestore > ripple.unity
ripple.overlay > ripple.basics
ripple.overlay > ripple.beast
ripple.overlay > ripple.core
ripple.overlay > ripple.json
ripple.overlay > ripple.peerfinder
ripple.overlay > ripple.protocol
ripple.overlay > ripple.resource
ripple.overlay > ripple.server
ripple.peerfinder > ripple.basics
ripple.peerfinder > ripple.beast
ripple.peerfinder > ripple.core
ripple.peerfinder > ripple.protocol
ripple.perflog > ripple.basics
ripple.perflog > ripple.beast
ripple.perflog > ripple.core
ripple.perflog > ripple.json
ripple.perflog > ripple.nodestore
ripple.perflog > ripple.protocol
ripple.perflog > ripple.rpc
ripple.protocol > ripple.beast
ripple.protocol > ripple.crypto
ripple.protocol > ripple.json
ripple.resource > ripple.basics
ripple.resource > ripple.beast
ripple.resource > ripple.json
ripple.resource > ripple.protocol
ripple.rpc > ripple.basics
ripple.rpc > ripple.beast
ripple.rpc > ripple.core
ripple.rpc > ripple.crypto
ripple.rpc > ripple.json
ripple.rpc > ripple.ledger
ripple.rpc > ripple.nodestore
ripple.rpc > ripple.protocol
ripple.rpc > ripple.resource
ripple.rpc > ripple.server
ripple.rpc > ripple.shamap
ripple.server > ripple.basics
ripple.server > ripple.beast
ripple.server > ripple.crypto
ripple.server > ripple.json
ripple.server > ripple.protocol
ripple.shamap > ripple.basics
ripple.shamap > ripple.beast
ripple.shamap > ripple.crypto
ripple.shamap > ripple.nodestore
ripple.shamap > ripple.protocol
test.app > ripple.app
test.app > ripple.basics
test.app > ripple.beast
test.app > ripple.core
test.app > ripple.json
test.app > ripple.ledger
test.app > ripple.overlay
test.app > ripple.protocol
test.app > ripple.resource
test.app > ripple.rpc
test.app > test.toplevel
test.app > test.unit_test
test.basics > ripple.basics
test.basics > ripple.beast
test.basics > ripple.json
test.basics > ripple.protocol
test.basics > ripple.rpc
test.basics > test.jtx
test.basics > test.unit_test
test.beast > ripple.basics
test.beast > ripple.beast
test.conditions > ripple.basics
test.conditions > ripple.beast
test.conditions > ripple.conditions
test.consensus > ripple.app
test.consensus > ripple.basics
test.consensus > ripple.beast
test.consensus > ripple.consensus
test.consensus > ripple.core
test.consensus > ripple.ledger
test.consensus > ripple.protocol
test.consensus > test.csf
test.consensus > test.toplevel
test.consensus > test.unit_test
test.core > ripple.basics
test.core > ripple.beast
test.core > ripple.core
test.core > ripple.crypto
test.core > ripple.json
test.core > ripple.server
test.core > test.jtx
test.core > test.toplevel
test.core > test.unit_test
test.csf > ripple.basics
test.csf > ripple.beast
test.csf > ripple.consensus
test.csf > ripple.json
test.csf > ripple.protocol
test.json > ripple.beast
test.json > ripple.json
test.json > test.jtx
test.jtx > ripple.app
test.jtx > ripple.basics
test.jtx > ripple.beast
test.jtx > ripple.consensus
test.jtx > ripple.core
test.jtx > ripple.json
test.jtx > ripple.ledger
test.jtx > ripple.net
test.jtx > ripple.protocol
test.jtx > ripple.resource
test.jtx > ripple.rpc
test.jtx > ripple.server
test.ledger > ripple.app
test.ledger > ripple.basics
test.ledger > ripple.beast
test.ledger > ripple.core
test.ledger > ripple.ledger
test.ledger > ripple.protocol
test.ledger > test.jtx
test.ledger > test.toplevel
test.net > ripple.net
test.net > test.jtx
test.net > test.toplevel
test.net > test.unit_test
test.nodestore > ripple.app
test.nodestore > ripple.basics
test.nodestore > ripple.beast
test.nodestore > ripple.core
test.nodestore > ripple.nodestore
test.nodestore > ripple.protocol
test.nodestore > ripple.unity
test.nodestore > test.jtx
test.nodestore > test.toplevel
test.nodestore > test.unit_test
test.overlay > ripple.app
test.overlay > ripple.basics
test.overlay > ripple.beast
test.overlay > ripple.core
test.overlay > ripple.overlay
test.overlay > ripple.peerfinder
test.overlay > ripple.protocol
test.overlay > ripple.shamap
test.overlay > test.jtx
test.overlay > test.unit_test
test.peerfinder > ripple.basics
test.peerfinder > ripple.beast
test.peerfinder > ripple.core
test.peerfinder > ripple.peerfinder
test.peerfinder > ripple.protocol
test.peerfinder > test.beast
test.peerfinder > test.unit_test
test.protocol > ripple.basics
test.protocol > ripple.beast
test.protocol > ripple.crypto
test.protocol > ripple.json
test.protocol > ripple.protocol
test.protocol > test.toplevel
test.resource > ripple.basics
test.resource > ripple.beast
test.resource > ripple.resource
test.resource > test.unit_test
test.rpc > ripple.app
test.rpc > ripple.basics
test.rpc > ripple.beast
test.rpc > ripple.core
test.rpc > ripple.json
test.rpc > ripple.net
test.rpc > ripple.nodestore
test.rpc > ripple.overlay
test.rpc > ripple.protocol
test.rpc > ripple.resource
test.rpc > ripple.rpc
test.rpc > test.jtx
test.rpc > test.nodestore
test.rpc > test.toplevel
test.server > ripple.app
test.server > ripple.basics
test.server > ripple.beast
test.server > ripple.core
test.server > ripple.json
test.server > ripple.rpc
test.server > ripple.server
test.server > test.jtx
test.server > test.toplevel
test.server > test.unit_test
test.shamap > ripple.basics
test.shamap > ripple.beast
test.shamap > ripple.nodestore
test.shamap > ripple.protocol
test.shamap > ripple.shamap
test.shamap > test.unit_test
test.toplevel > ripple.json
test.toplevel > test.csf
test.unit_test > ripple.basics
test.unit_test > ripple.beast