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estimateContractDeploy

Web3 Services
Compliance Engine

Estimate a contract deployment

POSThttps://api.circle.com/v1/w3s/contracts/deploy/estimateFee

Estimate the network fee for deploying a smart contract on a specified blockchain, given the contract bytecode.

Body parameters
bytecode
string
Required

Bytecode of the contract being deployed.

abiJson
string

The contract's ABI in a JSON stringified format.

blockchain
string

The blockchain network that the resource is to be created on or is currently on.

constructorSignature
string

Signature of the constructor if the contract has one. constructor() by default.

constructorParameters
array

A list of arguments to pass to the contract's constructor function. Must be an empty array if there are no constructor parameters.

sourceAddress
string

The source address of the transaction.

walletId
uuid

System-generated unique identifier of the resource.

Response
RequestChoose a language
ResponseChoose an example
1{
2  "data": {
3    "high": {
4      "gasLimit": "21000",
5      "gasPrice": "",
6      "maxFee": "5.935224468",
7      "priorityFee": "1.022783914",
8      "baseFee": "1.022783914",
9      "networkFee": "0.0001246397138"
10    },
11    "low": {
12      "gasLimit": "21000",
13      "gasPrice": "",
14      "maxFee": "5.935224468",
15      "priorityFee": "1.022783914",
16      "baseFee": "1.022783914",
17      "networkFee": "0.0001246397138"
18    },
19    "medium": {
20      "gasLimit": "21000",
21      "gasPrice": "",
22      "maxFee": "5.935224468",
23      "priorityFee": "1.022783914",
24      "baseFee": "1.022783914",
25      "networkFee": "0.0001246397138"
26    }
27  }
28}
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