🌐 OpenD

is a NFT marketplace built by motoko language from Dfinity on Internet Computer blockchain platform. For the frontend I used React. In this project, user can mint, sell, and buy NFTs using DHAM tokens.

DHAM Token is a crypto token project that I have built, you can check it from here: Click Me to Go to DToken Repo .

Project video

https://mayurdhamgunde.github.io/vid/OpenD-screenrecord.mp4

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Copyright 2024 London App Brewery LTD (www.appbrewery.com)

The code in this tutorial project is licended under the Apache License, Version 2.0 (the "License"); you may not use this project except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Here is the TL;DR version of the above licence: https://tldrlegal.com/license/apache-license-2.0-(apache-2.0)

To Install and Run the Project

1. start local dfx

dfx start --clean

2. Run NPM server

npm start

3. Deploy canisters

dfx deploy --argument='("CryptoDunks #123", principal "opfku-keocz-av237-kzcbl-uxhp3-6lnfe-4d44f-7rrud-2azcx-od5mk-zqe", (vec {137; 80; 78; 71; 13; 10; 26; 10; 0; 0; 0; 13; 73; 72; 68; 82; 0; 0; 0; 10; 0; 0; 0; 10; 8; 6; 0; 0; 0; 141; 50; 207; 189; 0; 0; 0; 1; 115; 82; 71; 66; 0; 174; 206; 28; 233; 0; 0; 0; 68; 101; 88; 73; 102; 77; 77; 0; 42; 0; 0; 0; 8; 0; 1; 135; 105; 0; 4; 0; 0; 0; 1; 0; 0; 0; 26; 0; 0; 0; 0; 0; 3; 160; 1; 0; 3; 0; 0; 0; 1; 0; 1; 0; 0; 160; 2; 0; 4; 0; 0; 0; 1; 0; 0; 0; 10; 160; 3; 0; 4; 0; 0; 0; 1; 0; 0; 0; 10; 0; 0; 0; 0; 59; 120; 184; 245; 0; 0; 0; 113; 73; 68; 65; 84; 24; 25; 133; 143; 203; 13; 128; 48; 12; 67; 147; 94; 97; 30; 24; 0; 198; 134; 1; 96; 30; 56; 151; 56; 212; 85; 68; 17; 88; 106; 243; 241; 235; 39; 42; 183; 114; 137; 12; 106; 73; 236; 105; 98; 227; 152; 6; 193; 42; 114; 40; 214; 126; 50; 52; 8; 74; 183; 108; 158; 159; 243; 40; 253; 186; 75; 122; 131; 64; 0; 160; 192; 168; 109; 241; 47; 244; 154; 152; 112; 237; 159; 252; 105; 64; 95; 48; 61; 12; 3; 61; 167; 244; 38; 33; 43; 148; 96; 3; 71; 8; 102; 4; 43; 140; 164; 168; 250; 23; 219; 242; 38; 84; 91; 18; 112; 63; 0; 0; 0; 0; 73; 69; 78; 68; 174; 66; 96; 130;}))'

Creating NFT for Testing

1. Mint an NFT on the command line to get NFT into mapOfNFTs:

dfx canister call opend mint '(vec {137; 80; 78; 71; 13; 10; 26; 10; 0; 0; 0; 13; 73; 72; 68; 82; 0; 0; 0; 10; 0; 0; 0; 10; 8; 6; 0; 0; 0; 141; 50; 207; 189; 0; 0; 0; 1; 115; 82; 71; 66; 0; 174; 206; 28; 233; 0; 0; 0; 68; 101; 88; 73; 102; 77; 77; 0; 42; 0; 0; 0; 8; 0; 1; 135; 105; 0; 4; 0; 0; 0; 1; 0; 0; 0; 26; 0; 0; 0; 0; 0; 3; 160; 1; 0; 3; 0; 0; 0; 1; 0; 1; 0; 0; 160; 2; 0; 4; 0; 0; 0; 1; 0; 0; 0; 10; 160; 3; 0; 4; 0; 0; 0; 1; 0; 0; 0; 10; 0; 0; 0; 0; 59; 120; 184; 245; 0; 0; 0; 113; 73; 68; 65; 84; 24; 25; 133; 143; 203; 13; 128; 48; 12; 67; 147; 94; 97; 30; 24; 0; 198; 134; 1; 96; 30; 56; 151; 56; 212; 85; 68; 17; 88; 106; 243; 241; 235; 39; 42; 183; 114; 137; 12; 106; 73; 236; 105; 98; 227; 152; 6; 193; 42; 114; 40; 214; 126; 50; 52; 8; 74; 183; 108; 158; 159; 243; 40; 253; 186; 75; 122; 131; 64; 0; 160; 192; 168; 109; 241; 47; 244; 154; 152; 112; 237; 159; 252; 105; 64; 95; 48; 61; 12; 3; 61; 167; 244; 38; 33; 43; 148; 96; 3; 71; 8; 102; 4; 43; 140; 164; 168; 250; 23; 219; 242; 38; 84; 91; 18; 112; 63; 0; 0; 0; 0; 73; 69; 78; 68; 174; 66; 96; 130;}, "CryptoDunks #123")'

2. List the item into mapOfListings:

dfx canister call opend listItem '(principal "rno2w-sqaaa-aaaaa-aaacq-cai", 2)'

3. Get OpenD canister ID:

dfx canister id opend

4. Transfer NFT to OpenD:

dfx canister call rno2w-sqaaa-aaaaa-aaacq-cai transferOwnership '(principal "ryjl3-tyaaa-aaaaa-aaaba-cai", true)'

Conneting to the Token Canister

1. Copy over the token declarations folder

2. Set the token canister id into the

const dangPrincipal = Principal.fromText("<REPLACE WITH TOKEN CANISTER ID>");