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src/lib/cca/q96

creatorvault-miniapp

creatorvault-miniapp / src/lib/cca/q96

src/lib/cca/q96

Variables​

MAX_UINT128​

const MAX_UINT128: bigint

Defined in: lib/cca/q96.ts:2

Q96​

const Q96: bigint

Defined in: lib/cca/q96.ts:1

Functions​

applyBps()​

applyBps(value, bps): bigint

Defined in: lib/cca/q96.ts:31

Parameters​

value​

bigint

bps​

number

Returns​

bigint

currencyPerTokenBaseUnitsToQ96()​

currencyPerTokenBaseUnitsToQ96(currencyPerTokenBaseUnits, tokenDecimals): bigint

Defined in: lib/cca/q96.ts:26

Convert currency base units per 1 token into Q96 fixed-point price.

Example:

  • If currency is ETH (wei) and token has 18 decimals, pass weiPerToken to get priceQ96.

Parameters​

currencyPerTokenBaseUnits​

bigint

tokenDecimals​

number

Returns​

bigint

mulDiv()​

mulDiv(a, b, denominator): bigint

Defined in: lib/cca/q96.ts:4

Parameters​

a​

bigint

b​

bigint

denominator​

bigint

Returns​

bigint

q96ToCurrencyPerTokenBaseUnits()​

q96ToCurrencyPerTokenBaseUnits(priceQ96, tokenDecimals): bigint

Defined in: lib/cca/q96.ts:15

Convert a Q96 fixed-point price (currencyBase/tokenBase * Q96) into currency base units per 1 token.

Example:

  • If currency is ETH (wei) and token has 18 decimals, this returns wei per 1 token.

Parameters​

priceQ96​

bigint

tokenDecimals​

number

Returns​

bigint