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wagr-cli

v0.1.1

Published

Command-line interface for the WAGR prediction market standard on Solana.

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Links

Git

Maintainers

wagrlabswagrlabs

Keywords

solanaprediction-marketoutcome-tokenlmsroraclewagranchorcli

Readme

wagr-cli

Command-line interface for the WAGR prediction market standard on Solana.

npm i -g wagr-cli

Commands

wagr create market   author a new prediction market
wagr quote           price an outcome via LMSR
wagr split           CTF split -- lock collateral, mint one share per outcome
wagr merge           CTF merge -- burn one share of every outcome, unlock collateral
wagr redeem          collect payout after resolution
wagr propose         post an oracle resolution with a bond
wagr dispute         challenge a pending optimistic proposal
wagr markets         list live markets via the metadata service

Configuration

| Flag | Env var | Default | |---|---|---| | --rpc <url> | WAGR_RPC | https://api.mainnet-beta.solana.com | | --keypair <path> | WAGR_KEYPAIR | ~/.config/solana/id.json | | --commitment <level> | -- | confirmed |

Example: LMSR quote

wagr quote --qs 0,0 --b 1000 --outcome 0 --shares 100

Implementation follows the Hanson (2003) cost function with a numerically stable log-sum-exp. Prices always sum to 1 across all outcomes.

License

Apache 2.0.