POST
/
da5f4c6274cd225217d352308a952d2f
zks_getTestnetPaymaster | zkSync Era
curl --request POST \
  --url https://zksync-sepolia.core.chainstack.com/da5f4c6274cd225217d352308a952d2f \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "zks_getTestnetPaymaster",
  "params": []
}'
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "paymasterAddress": "<string>"
  }
}
zkSync Era API method that returns the address of the testnet paymaster. This paymaster is available on testnets and facilitates transactions where fees can be paid using ERC-20 compatible tokens, enabling developers to test their applications without needing native network tokens for fee payment.
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Parameters

  • none

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Response

  • result — the address of the testnet paymaster.
The interactive example fetches the paymaster address from the zkSync Sepolia testnet.

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Use case

Developers working on DApps for the zkSync network could use the zks_getTestnetPaymaster method to configure their applications to use the testnet paymaster for transactions. This allows for seamless testing of fee payments in ERC-20 tokens, enabling broader testing scenarios without the need for acquiring native testnet tokens.

Body

application/json

Response

200 - application/json

Successful response

The response is of type object.