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0.01 credits per call

eth_estimateGas on BNB Smart Chain (BSC): Estimates the gas required to execute a transaction.

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Endpoint

https://rpc.goldrushdata.com/v1/bsc-mainnet
Authenticate with Authorization: Bearer <YOUR_GOLDRUSH_API_KEY>. See authentication.

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Parameters

NameTypeRequiredDescriptionExample
callObjectObjectyesSame shape as eth_call’s call object.{"from":"0xd8da6bf2...","to":"0xa0b86991...","data":"0xa9059cbb..."}

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Returns

QUANTITY: Hex-encoded gas estimate. 
"0xc738"

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Examples

curl https://rpc.goldrushdata.com/v1/bsc-mainnet \
  -H "Authorization: Bearer $GOLDRUSH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "eth_estimateGas",
    "params": [{"from":"0xd8da6bf2...","to":"0xa0b86991...","data":"0xa9059cbb..."}]
  }'

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Errors

CodeMessage
-32000Gas required exceeds allowance, or transaction reverts.
Plus standard JSON-RPC errors: -32600 invalid request, -32601 method not found, -32602 invalid params.

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