zks_estimateFee
Returns the fee for the transaction.
Parameters
from: [Required] Address from which the transaction is sent.to: [Required] Address to which the transaction is addressed.data: Data associated with the transaction.
Returns
The estimated fee which includes:
gas_limit: Maximum amount of gas that the transaction is allowed to use.gas_per_pubdata_limit: Amount of gas consumed per public data byte.max_fee_per_gas: Maximum fee, in wei that can be paid per gas unit.max_priority_fee_per_gas: Maximum priority fee, in wei that can be paid per gas unit.
Example
Replace YOUR-API-KEY with an API key from your Infura dashboard.
Request
- cURL
- WSS
curl https://zksync-mainnet.infura.io/v3/YOUR-API-KEY \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0", "id":2, "method": "zks_estimateFee", "params": [ { "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" } ] }'
wscat -c wss://zksync-mainnet.infura.io/ws/v3/YOUR-API-KEY -x '{"jsonrpc":"2.0", "id":2, "method": "zks_estimateFee", "params": [ { "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" } ] }'
Response
- JSON
{
"jsonrpc": "2.0",
"result": {
"gas_limit": "0x156c00",
"gas_per_pubdata_limit": "0x143b",
"max_fee_per_gas": "0xee6b280",
"max_priority_fee_per_gas": "0x0"
},
"id": 2
}