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Redeem Protocol Fees
Transfer collected protocol fees to the CREATOR account.
Note: The CREATOR must opt-in to the liquidity assets separately before receiving them.

Transaction Group:

0. Pay - pay fees in Algo from User to Pool
  • fees to cover Tx 1,2
  • Signed by User
{
"txn": {
"type": "pay",
"rcv": "{POOL_ADDRESS}",
"snd": "{USER_ADDRESS",
"amt": 2000,
...
},
"sig": "{USER_SIG}",
}
  1. 1.
    App Call - NoOp call to Validator App with args ['fees']
  • Signed by Pool LogicSig
{
"txn": {
"type": "appl",
"snd": "{POOL_ADDRESS}",
"apid": {VALIDATOR_APP_ID},
"apan": 0, // OnComplete: NoOp
"apaa": ['ZmVlcw=='], // ['fees']
"apas": [{ASSET1_ID}, {ASSET2_ID}, {LIQUIDITY_ASSET_ID}], // or just [{ASSET1_ID}, {LIQUIDITY_ASSET_ID}] if asset 2 is Algo
...
},
"lsig": "{POOL_LOGICSIG}",
}
2. AssetTransfer - Transfer of liquidity asset from Pool to CREATOR account
  • Signed by Pool LogicSig
{
"txn": {
"type": "axfer",
"arcv": "{CREATOR_ADDRESS}",
"snd": "{POOL_ADDRESS}",
"xaid": {LIQUIDITY_ASSET_ID},
"aamt": {ASSET_AMOUNT},
...
},
"lsig": "{POOL_LOGICSIG}",
}

Validator App State Changes

Global State
None
Pool Account Local State
  • o{LIQUIDITY_ASSET_ID}: {int} // total outstanding unredeemed liquidity asset amount
  • p: {int} // unclaimed protocol fee liquidity asset amount
Creator Local State
None
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Outline
Transaction Group:
Validator App State Changes