bootstrap.md

Bootstrap

Setup a Pool for a pair of assets. The Pool account should be a LogicSig contract account.

Transaction Group:

0. Pay - pay fees from Pooler to Pool
   • fees to cover Tx 1,2,3,4
   • Signed by Pooler

{
  "txn": {
    "type": "pay",
    "rcv": "{POOL_ADDRESS}",
    "snd": "{POOLER_ADDRESS}",
    "amt": 961000, // or 860000 if asset 2 is Algo
    "fee": 1000,
    "note": "",
    ...
  },
  "sig": "{POOLER_SIG}",
}

1. App Call - OptIn call to Validator App with args ['bootstrap', asset1ID, asset2ID]
   • signed by Pool LogicSig

{
  "txn": {
    "type": "appl",
    "snd": "{POOL_ADDRESS}",
    "apid": {VALIDATOR_APP_ID},
    "apan": 1, // OnComplete: OptIn
    "apaa": ['Ym9vdHN0cmFw', '{ASSET1_ID}', '{ASSET2_ID}'] // ['bootstrap', asset1ID, asset2ID]
    "apas": [{ASSET1_ID}, {ASSET1_ID}] // or just [{ASSET1_ID}] if asset 2 is Algo
    "fee": 1000,
    ...
  },
  "lsig": "{POOL_LOGICSIG}",
}

2. AssetConfig - create asset for liquidity token
   • signed by Pool LogicSig

{
  "txn": {
    "type": "acfg"
    "snd": "{POOL_ADDRESS}",
    "fee": 1000,
    "apar": {
      "an": "TinymanPool1.1 USDC-ALGO",
      "un": "TMPOOL11"
      "au": "https://tinyman.org",
      "t": 18446744073709551615, // 0xFFFFFFFFFFFFFFFF
      "dc": 6,
    },
    ...
  },
  "lsig": "{POOL_LOGICSIG}",
}

3. Asset OptIn - Pool opt in to Asset 1
   • signed by Pool LogicSig

{
  "txn": {
    "type": "axfer",
    "arcv": "{POOL_ADDRESS}",
    "snd": "{POOL_ADDRESS}",
    "fee": 1000,
    "xaid": {ASSET_1_ID},
    ...
  },
  "lsig": "{POOL_LOGICSIG}",
}

4. (Optional) Asset OptIn - Pool opt in to Asset 2
   • Only if Asset 2 is not Algo
   • signed by Pool LogicSig

{
  "txn": {
    "type": "axfer",
    "snd": "{POOL_ADDRESS}",
    "arcv": "{POOL_ADDRESS}",
    "fee": 1000,
    "xaid": {ASSET_2_ID},
    ...
  },
  "lsig": "{POOL_LOGICSIG}",
}

Validator App State

Global State

None

Pool Account Local State

• a1: {ASSET1_ID
• a2: {ASSET2_ID