Adding Signatures

Learn how to create signatures that would be used to sign contracts.

Adding a signature will allow a signer to use it to sign a contract.

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Requirements

You need your API key to perform the actions on this page.
You also need the Sealer Admin Role or Sealer User Role.

Adding Signatures

Add a signature by performing a standard create a signature call with your API key in the header. Your API key must be valid for this to work. If you don't have an API key, follow this short tutorial to get one.

Let's try it out!

curl -X POST \
  https://api.mantleblockchain.com/sealer/{{PRODUCT_ID}}/signatures \
  -H 'Accept: text/plain, application/json, text/json' \
  -H 'Content-Type: multipart/form-data' \
  -H 'x-api-key: {{YOUR_API_KEY}}' \
  -F 'file={{SIGNATURE_FILE}}'

Replace the following parameters:

{{PRODUCT_ID}}: Your Product id
{{YOUR_API_KEY}}: Your own API key
{{SIGNATURE_FILE}}: The signature file you want to upload

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Congratulations!

You've added a signature in Sealer!