build status

arloader

Command line application and library for uploading files to Arweave. Arweave enables you to store documents and applications forever.

This library does not take advantage of the bundles API that aggregates smaller files into a single transaction. Keep in mind that the Arweave network has a limit of 1,000 transactions per block every two minutes, so if you are going to upload thousands of files, check the network for pending transactions and upload in batches of less than 1,000.

Usage

  1. Get an Arweave wallet json file and purchase AR tokens.

  2. Install cargo install arloader

  3. Get an estimate of how much it is going to cost to store your files:

arloader estimate "tests/fixtures/*.png"

The price to upload 10 files with 18265 total bytes is 9071040 winstons ($0.00045219137). 4. Check your wallet balance arloader wallet-balance Wallet balance is 1549658342531 winstons ($49.82). At the current price of 444274406 winstons ($0.0221) per MB, you can upload 3488 MB of data. 5. Upload your files, specifying a log_dir to write statuses to so you check them later. Make sure to wrap your paths in quotes to avoid your shell expanding them into lists of files. arloader upload "tests/fixtures/[1-5]*.png" --log-dir target/tmp/

```

path id status confirms

tests/fixtures/1.png s0BdmZ6KDfvjWojSr-BW7RnEcJaC44yNboQsL4V4o2c Submitted 0 tests/fixtures/2.png jLBrbCm5gGpxomIFh0GBCxxYkelF-CPaxbxy8hUW2kE Submitted 0 tests/fixtures/3.png rgudrIfhVFVRz3-el9-kVaki8U4OEfxTEYEoZ6eME Submitted 0 tests/fixtures/4.png GK6FieopUSDQ7MLPJ1GvoO9227BhdcY8c0AewPF_ZhY Submitted 0 tests/fixtures/5.png Frj44HRVdfvz98x7zR63sTkVLa7I159HI6IsphLHhQc Submitted 0 Uploaded 5 files. Run update-status "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ to confirm transaction(s). ```

Uploads are async and utilize streams, although the default buffer size is 1. To increase the buffer size, pass the flag --buffer followed by the size.

  1. Your transactions may not be written write away, depending on network traffic and how long it takes miners to add them to the blockchain. To check the status of your transactions run:

arloader update-status "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ ```

path id status confirms

tests/fixtures/1.png s0BdmZ6KDfvjWojSr-BW7RnEcJaC44yNboQsL4V4o2c Confirmed 3 tests/fixtures/2.png jLBrbCm5gGpxomIFh0GBCxxYkelF-CPaxbxy8hUW2kE Confirmed 2 tests/fixtures/3.png rgudrIfhVFVRz3-el9-kVaki8U4OEfxTEYEoZ6eME Confirmed 1 tests/fixtures/4.png GK6FieopUSDQ7MLPJ1GvoO9227BhdcY8c0AewPF_ZhY Confirmed 1 tests/fixtures/5.png Frj44HRVdfvz98x7zR63sTkVLa7I159HI6IsphLHhQc Confirmed 1 ```

  1. To get a summary report of the status of your uploads, run: arloader status-report "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ ```

    status count

    Submitted 0 Pending 0 NotFound 0

    Confirmed 5

    Total 5 ```

  2. If you wanted to determine whether any of your upload transactions were unsuccessful - you can filter the statuses of your files by status and by number of confirmations.

arloader list-status "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ -max-confirms 1

```

path id status confirms

tests/fixtures/3.png rgudrIfhVFVRz3-el9-kVaki8U4OEfxTEYEoZ6eME Confirmed 1 tests/fixtures/4.png GK6FieopUSDQ7MLPJ1GvoO9227BhdcY8c0AewPF_ZhY Confirmed 1 tests/fixtures/5.png Frj44HRVdfvz98x7zR63sTkVLa7I159HI6IsphLHhQc Confirmed 1 Found 3 files matching filter criteria. ```

  1. If you then want to re-upload some of your files, you can run arloader upload-filter "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ --max-confirms 1 --buffer 3 with the same filter criteria you used above. ```

    path id status confirms

    tests/fixtures/4.png NaB-1fZzzu1ntIe7APxhXZQlmEWz6PDi3oKkfIqYsLg Submitted 0 tests/fixtures/3.png MUaEgj2qzrRfIEgRXyJJFw-ilKk7YvTVqBMnT6K7kaM Submitted 0 tests/fixtures/5.png NLkmVtUAsphbmjNYMWTMMbZ7Kd6l40Fsj4MagKDkgRA Submitted 0 Uploaded 3 files. Run update-statuses to confirm acceptance.

and then if you run arloader update-status "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ you can see that your files have been re-uploaded.

path id status confirms

tests/fixtures/1.png s0BdmZ6KDfvjWojSr-BW7RnEcJaC44yNboQsL4V4o2c Confirmed 14 tests/fixtures/2.png jLBrbCm5gGpxomIFh0GBCxxYkelF-CPaxbxy8hUW2kE Confirmed 14 tests/fixtures/3.png cA2ZrJSzEH4dJWQgTIrk7uVd9WSXPJTDBsONWk779No Pending 0 tests/fixtures/4.png OTSp9uxU02ZlTDnSuZT70CzFl1VCN5bveW2-W7hrUZ0 Pending 0 tests/fixtures/5.png nWChdcmmIBLYHAjD90IuRVEsd3D3-WzUaknskK9f790 Pending 0 Updated 5 statuses. `` 9. If you want to get the transaction ids for all your uploads, the status objects are written to json files inlog_diror you can get json output by passingjsonto theoutput flag`.

arloader list-status "tests/fixtures/[1-5]*.png" --log-dir target/tmp/ --output json

{ "id": "s0BdmZ6KDfvjWojSr-BW7RnEcJaC44yNboQsL4V4o2c", "status": "Confirmed", "file_path": "tests/fixtures/1.png", "created_at": "2021-10-31T08:22:48.026149300Z", "last_modified": "2021-10-31T09:00:56.406929800Z", "reward": 2150860, "block_height": 801254, "block_indep_hash": "QixYntgtTrp83jB97bxyJEKsihZnIACZ7mowGmTxRPbqUXuCHMhM9YywwX5Y6rpO", "number_of_confirmations": 14 }, { "id": "jLBrbCm5gGpxomIFh0GBCxxYkelF-CPaxbxy8hUW2kE", "status": "Confirmed", "file_path": "tests/fixtures/2.png", "created_at": "2021-10-31T08:22:50.477367700Z", "last_modified": "2021-10-31T09:00:57.849300500Z", "reward": 2150860, "block_height": 801255, "block_indep_hash": "4qPA3zuROGZ6HKkjf7YtUJxyEBJaUMnZQojCSknuGg8g5bgs6aZGJUSXEp-maSyT", "number_of_confirmations": 14 }, { "id": "cA2ZrJSzEH4dJWQgTIrk7uVd9WSXPJTDBsONWk779No", "status": "Pending", "file_path": "tests/fixtures/3.png", "created_at": "2021-10-31T09:00:43.362172200Z", "last_modified": "2021-10-31T09:00:59.089684200Z", "reward": 2150860 },

Keep in mind that the list-status command is just reading statuses from disk. You need to run update-status to get them updated from the network.