pmarket-cli

Command line interface for Polymarket.

Features

List available markets with question filter.
Buy tokens/shares.
Sell tokens/shares.
Set USDC allowance for CTFExchange contract.
Show order book for specific token.
Cancel all open orders.
Generate api key for polymarket.

Installation

Minimum required node version is 16.20.0

npm i pmarket-cli -g

Setup

After successful installation you need to go through couple of steps in order to place buy and sell orders with the tool. Setup requires editing config.json file which is located under ~/.pmarket-cli/config.json where ~ is your home directory.

You need to generate api key to access polygon network. I recommend using infura.io but you can use any other provider you like Steps to generate key. Once you generate the key set rpcProvider value in config.json file to your rpc provider url. Url should look something like this: https://polygon-mainnet.infura.io/v3/your-api-key
Generate your metamask wallet private key and set it in config.json file (privateKey entry). Steps to generate private key
Get your funderAddress from polymarket app (The one next to your public profile on polymarket app)
You will need to generate an api key for polymarket. You can do this by running the following command:

pmarket-cli -k

Take values from the response and set them in config.json file (apiKey, apiSecret and passphrase entries).

Set allowance for CTFExchange contract. You can do this by running the following command. This will allow CTFExchange contract to spend your USDC tokens.

pmarket-cli -a 500

After all 5 steps your config.json file should have all entries filled with values.

{
    "apiKey": "apiKey",(step 4)
    "apiSecret": "apiSecret",(step 4)
    "passphrase": "passphrase",(step 4)
    "rpcProvider": "https://polygon-mainnet.infura.io/v3/your-api-key", (step 1)
    "privateKey": "your-metamask-wallet-private-key",(step 2)
    "funderAddress": "funderAddressFromPolymarketApp" (step 3)
}

Usage examples:

List available markets with question filter

Command

pmarket-cli -l "Oscar"

Response

[
  {
    yes: {
      token_id: '32690616433410387308307813339600971589831744601462134742731346664328487681674',
      outcome: 'Yes',
      price: 0.645,
      winner: false
    },
    no: {
      token_id: '93520364131545158991271066783085167796254018656458248205265557269588037162187',
      outcome: 'No',
      price: 0.355,
      winner: false
    },
    question: "Will 'Sing Sing' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '100401097213549719544430330089381355980751133453267218243446808652190404553676',
      outcome: 'Yes',
      price: 0.625,
      winner: false
    },
    no: {
      token_id: '5399213552646241399758526346963923893707773966118900537360111893113091092777',
      outcome: 'No',
      price: 0.375,
      winner: false
    },
    question: "Will 'A Real Pain' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '96640869691532587244570283302780466327078472971610770069097941773703286390027',
      outcome: 'Yes',
      price: 0.981,
      winner: false
    },
    no: {
      token_id: '67931077130043942518483022378076251176956266677865613007855881895832314338989',
      outcome: 'No',
      price: 0.019,
      winner: false
    },
    question: "Will 'Emilia Perez' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '71253205524417391866208339119597974189550792786476743396831705495855112450492',
      outcome: 'Yes',
      price: 0.315,
      winner: false
    },
    no: {
      token_id: '16882157695214605799133873002564430339850918902933529749045793413918741191752',
      outcome: 'No',
      price: 0.685,
      winner: false
    },
    question: "Will 'September 5' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '111738901907809443600037910023684478622915124934957230261829398758881989293766',
      outcome: 'Yes',
      price: 0.09,
      winner: false
    },
    no: {
      token_id: '33976536607797914371585069047396561557527874165898480435138330747945477786512',
      outcome: 'No',
      price: 0.91,
      winner: false
    },
    question: "Will 'Blitz' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '17141600067691573577485747775118635864925506414161610505761549736848495519363',
      outcome: 'Yes',
      price: 0.545,
      winner: false
    },
    no: {
      token_id: '101962157253245690493877071168263866510465623662446987356042737166417606798256',
      outcome: 'No',
      price: 0.455,
      winner: false
    },
    question: "Will 'A Complete Unknown' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '90992535272147567931508137629092419903145779789552007385817623243259081817819',
      outcome: 'Yes',
      price: 0.625,
      winner: false
    },
    no: {
      token_id: '112050965724963176646680630632767812634280014319419640668361967417736052131131',
      outcome: 'No',
      price: 0.375,
      winner: false
    },
    question: "Will 'The Substance' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '11401947330912495336075989162259552620335030712684952206022571276421308445194',
      outcome: 'Yes',
      price: 0.575,
      winner: false
    },
    no: {
      token_id: '71405501953515250392036436688816920605059194883228676237741391871754267694223',
      outcome: 'No',
      price: 0.425,
      winner: false
    },
    question: "Will 'Nickel Boys' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '104687854183071741371695044459492858385023155729056052792472869008359784070851',
      outcome: 'Yes',
      price: 0.155,
      winner: false
    },
    no: {
      token_id: '95256566383480312433988451491253310710707233915223521570088402500343648576289',
      outcome: 'No',
      price: 0.845,
      winner: false
    },
    question: "Will 'The Seed of the Sacred Fig' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '106124606603253014598710528659186278479494442996460010129243257316537903936557',
      outcome: 'Yes',
      price: 0.095,
      winner: false
    },
    no: {
      token_id: '42392241498764529227049798458044618986039872101558312093943861400630136579252',
      outcome: 'No',
      price: 0.905,
      winner: false
    },
    question: "Will 'Challengers' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '70107851796254851256550131323680162861915303716570160476164262541864168848203',
      outcome: 'Yes',
      price: 0.175,
      winner: false
    },
    no: {
      token_id: '91129262031415306337846861683941945267499438177680407919369102453214763879537',
      outcome: 'No',
      price: 0.825,
      winner: false
    },
    question: "Will 'Nosferatu' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '24407508819234282464933075570576262820711040241472859810696604181515136132297',
      outcome: 'Yes',
      price: 0.12,
      winner: false
    },
    no: {
      token_id: '20077393403763790363624979235978091595345440602923095023242303408941046675470',
      outcome: 'No',
      price: 0.88,
      winner: false
    },
    question: "Will 'The Piano Lesson' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '99736097289508014861057174585239840739129795025185531876280544252158499243638',
      outcome: 'Yes',
      price: 0.06,
      winner: false
    },
    no: {
      token_id: '1880131924389797790288814877967953731284212787573623296031594534223744445027',
      outcome: 'No',
      price: 0.94,
      winner: false
    },
    question: "Will 'A Different Man' be nominated for Oscar for Best Picture?"
  },
  {
    yes: {
      token_id: '41194420579853832111792943550797230648479286191062857764566839803695954154898',
      outcome: 'Yes',
      price: 0.165,
      winner: false
    },
    no: {
      token_id: '6980419307993749449373106703104366839484022772040366571203245278705517294617',
      outcome: 'No',
      price: 0.835,
      winner: false
    },
    question: "Will 'Gladiator 2' be nominated for Oscar for Best Picture?"
  }
]

Buy token order

Command

pmarket-cli -b 12110463059584809904811790486163860991533989713640269122405796144537637099628 30 0.5

Response

{
  market: '0xe986284ed884732cb82713c2ff601056f092efe785254fa16a4db0abc7e76654',
  asset_id: '80686157984042045124111759746605774670542171586147533847217628946080812697410',
  timestamp: '1734286970575',
  hash: 'bcc5d198def20dcd6d77ac297d362d018afff96b',
  bids: [
    { price: '0.014', size: '410.5' },
    { price: '0.015', size: '416.5' },
    { price: '0.022', size: '280' },
    { price: '0.035', size: '300' },
    { price: '0.036', size: '71.57' },
    { price: '0.044', size: '2853.41' },
    { price: '0.051', size: '591.94' },
    { price: '0.058', size: '30' },
    { price: '0.062', size: '85.47' },
    { price: '0.063', size: '146' }
  ],
  asks: [
    { price: '0.998', size: '8000' },
    { price: '0.987', size: '1500' },
    { price: '0.975', size: '600' },
    { price: '0.97', size: '388' },
    { price: '0.949', size: '300' },
    { price: '0.94', size: '250' },
    { price: '0.93', size: '200' },
    { price: '0.89', size: '125' },
    { price: '0.88', size: '200.44' },
    { price: '0.875', size: '125' },
    { price: '0.87', size: '125' },
    { price: '0.85', size: '100' },
    { price: '0.849', size: '1986' },
    { price: '0.82', size: '120' },
    { price: '0.81', size: '100' },
    { price: '0.8', size: '250' },
    { price: '0.79', size: '254' },
    { price: '0.77', size: '250' },
    { price: '0.76', size: '100' },
    { price: '0.75', size: '100' },
    { price: '0.73', size: '67.25' },
    { price: '0.72', size: '100' },
    { price: '0.7', size: '250.27' },
    { price: '0.69', size: '250.07' },
    { price: '0.68', size: '75' },
    { price: '0.67', size: '100' },
    { price: '0.65', size: '60' },
    { price: '0.64', size: '100' },
    { price: '0.62', size: '147' },
    { price: '0.6', size: '120' },
    { price: '0.59', size: '117.91' },
    { price: '0.58', size: '75' },
    { price: '0.57', size: '192.7' },
    { price: '0.56', size: '250.01' },
    { price: '0.55', size: '50' },
    { price: '0.49', size: '215' },
    { price: '0.48', size: '65' },
    { price: '0.47', size: '107.29' },
    { price: '0.44', size: '45' },
    { price: '0.164', size: '20' },
    { price: '0.115', size: '23' },
    { price: '0.106', size: '91.65' },
    { price: '0.072', size: '210' },
    { price: '0.071', size: '128.2' },
    { price: '0.07', size: '31.47' }
  ]
}
BUY
Amount of shares/tokens: 15
Price0.064
{
  salt: '881519783809',
  maker: '0x74e0D67f659766360E92152ea8c8a935BA89FAbD',
  signer: '0x72819b106DBfFD451bbE40ED1e3CE2fBD13CC947',
  taker: '0x0000000000000000000000000000000000000000',
  tokenId: '80686157984042045124111759746605774670542171586147533847217628946080812697410',
  makerAmount: '960000',
  takerAmount: '15000000',
  expiration: '0',
  nonce: '0',
  feeRateBps: '0',
  side: 0,
  signatureType: 2,
  signature: '0x4ce2e19f68887725a289be82fc2879dd0e346e1f1d11a8d63579d5ddf236767a08a3f3a0d0da9c831ff98eb0e9e9aaaddbd20f75c4a7e8d7c09dfc9b2eed459c1c'
}
{
  errorMsg: '',
  orderID: '0x6f89228a046c2cda1beb604599bda10c6acab735e2d8fdd7208754575f88dae0',
  takingAmount: '',
  makingAmount: '',
  status: 'live',
  transactionsHashes: null,
  success: true
}

Sell token order

Command

pmarket-cli -s 12110463059584809904811790486163860991533989713640269122405796144537637099628 30 0.5

Response

  {
    "success": true,
    "errorMsg": "",
    "orderID": "0x556d3864c64d851462b2f378f5e6dcec7d31ba1632dfe44bfdcaa3cc685b45cc",
    "transactionsHashes": [
      "0x23d3b0f75446128bff33fd750870a1ea03a210de863ed7efd836ab3d18d83609"
    ],
    "status": "matched"
  }

Set USDC allowance for CTFExchange contract

Command

pmarket-cli -a 500

Response

Block Gas Limit: 30323827
{
  type: 2,
  chainId: 137,
  nonce: 164,
  maxPriorityFeePerGas: BigNumber { _hex: '0xabcd', _isBigNumber: true },
  maxFeePerGas: BigNumber { _hex: '0xabcd', _isBigNumber: true },
  gasPrice: null,
  gasLimit: BigNumber { _hex: '0xabcd', _isBigNumber: true },
  to: '0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174',
  value: BigNumber { _hex: '0x00', _isBigNumber: true },
  data: '0x000ea7b30000000000000000000000004bfb41d5b3570defd03c39a9a4d8de6bd8b8982e00000000000000000000000000000000000000000000000000000000300aca00',
  accessList: [],
  hash: '0x6d409ef667f20807599ff2c1495df8f1ab71b7810a83e001a20196e43f469299',
  v: 0,
  r: '0xe9afafb7a4e036f4d1b06945afb5a08b8e0eb368daa5efa3b800c443e4f4113a',
  s: '0x084689146316314ad56868d3161438b31ed04a748fc008a5ac2c93f1f778779f',
  from: '0x01819b106DBfFD451bbE00ED1e3CE2fBD13CC947',
  confirmations: 0,
  wait: [Function (anonymous)]
}

Show order book for specific tokenId

Command

pmarket-cli -o 12110463059584809904811790486163860991533989713640269122405796144537637099628

Response

{
  market: '0x6f662d9d965d0b01d08ee284a58e1dd866296729801c0cdc6867459760bd33ab',
  asset_id: '12110463059584809904811790486163860991533989713640269122405796144537637099628',
  bids: [
    { price: '0.03', size: '100' },
    { price: '0.45', size: '200' },
    { price: '0.51', size: '2000' },
    { price: '0.55', size: '200' }
  ],
  asks: [
    { price: '0.99', size: '1000' },
    { price: '0.97', size: '100' },
    { price: '0.95', size: '200' },
    { price: '0.9', size: '200' },
    { price: '0.75', size: '200' },
    { price: '0.72', size: '19' },
    { price: '0.7', size: '15' },
    { price: '0.69', size: '1022.76' },
    { price: '0.68', size: '191.52' }
  ],
  hash: '6993a77070f72dccda117544c72eb1ca4cef4bf7'
}

Get or generate api keys

Command

pmarket-cli -k

Response

{
  apiKey: 'your-api-key',
  secret: 'your-api-key-secret',
  passphrase: 'your-api-key-passphrase'
}

Cancel all open orders

Command

pmarket-cli -c

Response

{ canceled: [], not_canceled: {} }

Development

npm i
npm run build
node dist/main -l "Oscar"

Issues

Please use the Issue Tracker to report any issues or bugs.

License

This project is licensed under the MIT License.

Name		Name	Last commit message	Last commit date
Latest commit History 56 Commits
.github/workflows		.github/workflows
dist		dist
scripts		scripts
src		src
.eslintrc.js		.eslintrc.js
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
jest.config.cjs		jest.config.cjs
package-lock.json		package-lock.json
package.json		package.json
tsconfig.build.json		tsconfig.build.json
tsconfig.json		tsconfig.json
webpack.config.js		webpack.config.js
webpack.postinstall.config.js		webpack.postinstall.config.js

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pmarket-cli

Features

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Setup

Usage examples:

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pmarket-cli

Features

Installation

Setup

Usage examples:

Development

Issues

License

About

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License

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Releases 3

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