Merge pull request #90 from Polymarket/fix/sig-fixes

Fix: prepend_zx to struct hashes and sigs if they are missing

Neg Risk Flag Resolution (#87)

* neg risk flag resolution

* neg risk cache

* spacing

* semver

* update CreateOrderOptions in tests

Merge branch 'main' of github.com:Polymarket/py-clob-client

Merge pull request #85 from Polymarket/fix/sha3-fix

[PLAT-1055] Fix: rm sha3, switch eip712_structs lib

Merge pull request #81 from Polymarket/fix/cancel-market-orders

Fix 'invalid auth' error on `cancel_market_orders`

Merge pull request #80 from Polymarket/feat/update-balance-allowance

New endpoint: Update balance and allowance

version

Merge pull request #73 from Polymarket/feat/amoy-migration

Replacing `mumbai` with `amoy`

Merge pull request #72 from Polymarket/feat/improvements-on-balance-c…

…hecker

adding signature to the balance allowance fetching

Merge pull request #71 from Polymarket/fix/contract-configs

[PLAT-853] Fix: fix contract config