AMM Pool Mapping
Below table maps the pool listed on https://app.alexlab.co/pool to smart contracts with the relevant parameters
Pool Types
We have three smart contracts in production that provide AMM.
Trading Pool
Trading Pool is the latest AMM smart contract that developers should use whenever possible.
Trading Pool implements Generalised Mean Equation and, with a suitable parameterisation, supports both risky pairs (i.e. ), stable pairs (i.e. ) and any linear combination in-between (i.e. Curve).
Trading Pool is parameterised with a single parameter . can be between 0 and 1, with being equivalent of constant product formula (i.e. Uniswap V2) and being equivalent of constant sum formula (i.e. mStable). then gives a Curve-like formula.
Contract address
SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.amm-swap-pool-v1-1
Fixed Weight Pool
Fixed Weight Pool is based on Balancer and allows to create AMM pools with custom (i.e. non equal-weight), fixed-weight, pools.
Fixed Weight Pool has been deprecated since the introduction of Trading Pool.
Contract address
SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.fixed-weight-pool-v1-01
Simple Weight Pool
Simple Weight Pool supports the constant product formula (i.e. ).
Simple Weight Pool has been deprecated since the introduction of Trading Pool.
Contract address
SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.simple-weight-pool-alex
AMM Pools
STX-xBTC-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wbtc
factor
: 1e8
STX-sUSDT-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-susdt
factor
: 1e8
STX-ALEX-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
factor
: 1e8
ALEX-ATALEXV2-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.auto-alex-v2
factor
: 1e8
ALEX-DIKO-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wdiko
factor
: 1e8
STX-VIBES-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wvibes
factor
: 1e8
STX-ALEX-50-50
Smart Contract: Fixed Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
weight-x
: 0.5e8weight-y
: 0.5e8
STX-xBTC-50-50
Smart Contract: Fixed Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wbtc
weight-x
: 0.5e8weight-y
: 0.5e8
STX-xUSD-50-50
Smart Contract: Fixed Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wxusd
weight-x
: 0.5e8weight-y
: 0.5e8
xUSD-USDA-0.005
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wxusd
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wusda
factor
: 0.005e8
ALEX-USDA-50-50
Smart Contract: Simple Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wusda
STX-CORGI-1
Smart Contract: Trading Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wcorgi
factor
: 1e8
STX-MIA-50-50
Smart Contract: Fixed Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wmia
weight-x
: 0.5e8weight-y
: 0.5e8
STX-NYCC-50-50
Smart Contract: Fixed Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wnycc
weight-x
: 0.5e8weight-y
: 0.5e8
ALEX-BANABA-50-50
Smart Contract: Simple Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wban
ALEX-SLIME-50-50
Smart Contract: Simple Weight Pool
Parameters
token-x
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.age000-governance-token
token-y
:SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wslm
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