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Doppler Docs
  • Welcome
  • How it works
    • Explainer
    • Implementation
    • Airlock & modules
    • Fees & economics
    • Treasury & governance
  • Doppler-v3 SDK Reference
    • Factory
    • Token
    • Quoter
  • Doppler-v4 SDK Reference
    • Factory
    • Quoter
    • Lens
  • Featured users
    • Pure.st
    • Ohara
    • Zora
  • Resources
    • GitHub
    • V3 demo application
    • V4 demo application
    • Doppler Whitepaper
    • Multicurve Whitepaper
    • Security & bug bounties
    • Contract addresses
    • Protocol roadmap
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Welcome

NextExplainer

Last updated 8 days ago

Doppler is an Ethereum Virtual Machine (EVM) based token launchpad & liquidity bootstrapping protocol. It utilizes a new onchain mechanism we call a 'Dutch Auction Dynamic Bonding Curve'

Which enables you to easily...

1

Create arbitrary assets

Memecoins, RWAs, governance tokens, any arbitrary asset, can be created on Doppler

2

Enter price discovery

Efficiently find the correct market driven price for these assets

3

Bootstrap initial liquidity

Build liquidity around the initial price and establish a marketplace for the assets

4

Plug into a thriving ecosystem

Automatically connect your tokens & liquidity to the rich EVM DeFi & Uniswap ecosystems

Token issuers and application developers no longer have to worry about the complicated, burdensome aspects of a token's lifecycle. From creation to issuance, price discovery to liquidity formation, distribution to ecosystem integrations - Doppler enables you to focus on building compelling, unique applications; not designing auctions, becoming MEV infrastructure experts, or grinding for distribution.

Deployments

Doppler is currently deployed to Base, Unichain, and Ink, with others coming soon.

, including testnet deployments to Arbitrum and Monad.

Get started

Demo apps

Doppler has open source demo applications that target both Doppler v3 and Doppler v4.

They are both written in React, TypeScript and other familiar frameworks. The demo applications are the easiest way to get familiar with what applications built ontop of the Doppler look like.

SDKs

Doppler has an open source SDK that is written in TypeScript. It provides familiar interfaces for interacting with the onchain smart contracts. Additionally developers are able to interact with the smart contracts directly with their favorite toolchains. View the or .

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See the contract addresess
https://github.com/whetstoneresearch/doppler-v3-miniapp
https://github.com/whetstoneresearch/doppler-v4-miniapp
V3 SDK Reference
v4 SDK Reference
https://github.com/whetstoneresearch/doppler-sdk/tree/main/packages/doppler-v3-sdk
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https://github.com/whetstoneresearch/doppler-sdk/tree/main/packages/doppler-v4-sdk