Open Dollar

Dynamic Traits Enforcement Zone

A Seaport zone which implements ERC-7496 to enforce NFT trait details.

The zone was developed to align with the SIP-15 standard from Seaport.

Setup

Use the command-line scripts to create, submit, and fulfill an order for an Open Dollar NFV, using the OpenSea API.

1. Copy the .env.example and update the following values:

ARB_SEPOLIA_RPC=

ARB_SEPOLIA_OFFERER_PK=
ARB_SEPOLIA_BUYER_PK=

2. Use the “Offerer” wallet to open a vault on Open Dollar testnet https://app.dev.opendollar.com

3. User the “Buyer” wallet to mint the consideration token "ARB" at https://sepolia.arbiscan.io/address/0x3018EC2AD556f28d2c0665d10b55ebfa469fD749#writeContract

Create Listing

Use the create-listing scrip to create an order from the "Offerer" wallet.

# Install and build the contracts
yarn
yarn build

yarn create-listing <chainName> <tokenId> <considerationAmountInEther>
# eg.
yarn create-listing sepolia 313 0.000001

Fulfill Order

Use the fulfill script to execute the order from the "Buyer" wallet.

yarn fulfill <chainName> <orderPath>
# eg. 
yarn fulfill sepolia orders/order-1-1718667016.json

Important Notes:

• On testnet, Open Dollar NFVs have a 100 second cooldown after any modification before they can be transferred.
• The default order endTime is currently 24 hours.