Example Code to Buy/Sell on Polymarket

I am new to node.js and looking for some easy to understand example code to use the buy/sell method on Polymarket [login to view URL] running on Matic network, along with instructions/support on setting up and running the example code to make a test buy/sell, and confirm it is working on my portfolio page at [login to view URL]

I would ideally prefer it to be as simple/basic as possible without using too many imports/external dependencies and have some basic error checking to check if the buy/sell went through successfully.

Polymarket Token Buy Test

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Polymarket SDK Buy

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Polymarket ABIs

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For example:

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Presumably Inputs will be:

- Matic Private Key (from Metamask?)

- Market Contract Address (0x4102aE3C30c1eb8eeAf36B7A22b87774d374Db0e)

- Type buy/sell

- Outcome Index (0 => "Democrat", 1 => "Republican")

- Amount (e.g. $1.00)

Ideally if minOutcomeTokensToBuy / maxOutcomeTokensToSell can be automatically calculated (using calcBuyAmount?) so they do not need to be entered?

Node.js

Nº del proyecto: #32646644

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