🔐Smart Contracts

Below are the essential smart contract addresses you'll need for your Kaching journey. Remember, always double-check the addresses before any transaction.

Kaching Smart Contracts

Name	Address	Description
Base Draw Beacon	0x090c8e1e283AC1C702752fb5D806442B6CF5e510	Used to initiate, cancel and complete draws. Manages the request of the random winning number, as well as push new draws into the Draw Buffer.
Base Draw Buffer	0xB2e4F825EE92998e82ad716B455339502Ee41EB5	Provides lookups of past draws.
Base Draw Calculator	0x9f3964df53318470b7c8c27527B82d177cDD8FD1	Calculates the picks a user gets for a draw, and prizes attributable to the user for given draws.
Base Prize Distribution Buffer	0x0EcaB989101b5DFA0057992aF90d6548CB47184B	Used to look up the historical parameters that make up the structure of given drawID(s).
Base Prize Distribution Factory	0x3F9912e271DA6818AF16DF5eFE159B31e3187aD4	Used to compute the correct prize distribution, and push the distribution for a drawID to the Prize Distribution Buffer.
Base Prize Distributor with Fee	0x45c7cbfA75d9c9CB89851BB72A7D0750c862E4c4	Used to distribute prizes to the user if they are eligible to claim prizes.
Base Prize Flush	0x8a284e616187B57e0B17B2Fdf61B2DebB2C27405	Used to move Prize Pool yield to the Prize Distributor.
Base Prize Split Strategy	0xFC05f1Fe30726B31C30C7a3b3227879a774ecDf3	Used by Prize Flush to move funds, eventually to the Prize Distributor
BasePrize Tier History	0xD462D1cE5c04C19f49AeC22Ed5D4Ca1B197b96e3	Provides lookups of past prize tier configuration for given drawID(s).
Base Reserve	0x9D907d7a1FeE42d107ea7d1132B22F7a3b53e5f8	Provides lookups for token accumulation and deaccumulation in the reserve during a specified time range.
Base Ticket	0x4274b37fF2Ad353a97e414f56970CF5E0Fa6dA4F	Used to compute the TWAB of a user.
Base Yield Source Prize Pool	0x2ed22F46F28dFe855BE7E0145609cABe524153F0	Used to stake funds into the yield-bearing activity via another yield source contract.
RNG Bandchain	0x71EF9B76fFFE6c3c8Eb5253E03DeA600E77eC9C6	Used to request a new random number that will be used when initiating a new draw.
KCH Token	0x4ddA1Bb6E378dCEf97bfF1057b6452615E86373c	KCH Token
xKCH/KCHBar	0x02CaeCb0316020198f2D34b7960FFF4635d962ac	xKCH
Kaching Boost	0xF85b28330Bc788336A35bBDF661c61973d67A31E	Used to distribute the reward in Vaults.
KCH PRIZE DISTRIBUTOR	0x92676675a400600D47Fc0469eB008D02ffc9414B	Used to distribute the KCH prizes of the draws.
Base Yield Vault	0x12855b04ded8aafa7da1ea1d34072108b675b824	Used to distribute the reward of Base Yield.
Team Airdrop Wallet	0xdE590424b79f15af61c051CdD51e5a9210611286	Used to airdrop prizes and rewards to users.
Turbo Ticket	0x5e5810e6c9a42c6ad8e97e387582dfE48CB82dCa	Used to compute the TWAB of a user.
Turbo Reserve	0x4bC9C6d6A03a0eC1D71F56Ad1e84E5FA9cE10C77	Provides lookups for token accumulation and deaccumulation in the reserve during a specified time range.
Turbo Draw Buffer	0x9340005fDA9BbaE6650f0407A13335686014018b	Provides lookups of past draws.
Turbo Flush	0xd52dd3fE6920c3cEBB777e6642Bd59CaD8996BB8	Used to move Prize Pool yield to the Prize Distributor.
Turbo Beacon	0x67818cE2a55B84B3299C6A97dA0083b2950C4FA7	Used to initiate, cancel and complete draws. Manages the request of the random winning number, as well as push new draws into the Draw Buffer.
Turbo Yield Source	0xf753035ad5Ad3AE960F1B5De00A919B1A29FA214	Provides lookups of past draws.
Turbo Draw Calculator	0x36E7dBAb65b39C677eD6D44372A8Fa44c07Bb5Ce	Calculates the picks a user gets for a draw, and prizes attributable to the user for given draws.
Turbo Prize Distributor with Fee	0x681dCFF5e5925101E8CcF9a9c4b417c233B60851	Used to distribute prizes to the user if they are eligible to claim prizes.
Turbo Prize Tier History	0x953Ac9171Bc5d49e5F4EF6584ED59C8dB052b20F	Provides lookups of past prize tier configuration for given drawID(s).
Turbo Split Strategy	0x35a79717502200f02507F16085DE6E6d2F5AbB39	Used by Prize Flush to move funds, eventually to the Prize Distributor
Turbo Yield Source Prize Pool	0xC2d4bdfBE9668b48BA0f3F7c7bb44B5075F759e2	Used to stake funds into the Veno yield-bearing activity.
Turbo Prize Distribution Buffer	0x89dc769246B0a530fB993E870F7d2E70a2bb9226	Used to look up the historical parameters that make up the structure of given drawID(s).

External Smart Contracts

Name	Address	Description
VRF Provider V2	0xaec7d640e4f1970615e685286202486c26b7bcb3	Contract for working with BandChain’s VRF feature
Tectonic Yield Source	0x4fC21ce96182613781EED68E9E4C8fa37f07ED94	Defines the functions used to interact with the yield source, inherited by the Prize Pool.
KCH/VVS pool	0x559622e323B4443B6df40e4d44FaD04776B784A8	KCH/VVS liquidity pool contract