Create an unsigned transaction to deploy smart contract
Usage
visionWeb.transactionBuilder.createSmartContract(options, address);
Parameters
| Parameter | Description | Type | Default |
|---|---|---|---|
| options | Descriptions are below. | object | - |
| address | Account address. | string | Default account address |
options parameters
| Parameter | Description | Type | Default |
|---|---|---|---|
| feeLimit | The maximum VS burns for resource consumption. | number | 20000000 |
| callValue | The VS transfer to the contract for each call. | number | 0 |
| tokenId | The id of vrc10 token transfer to the contract (Optional). | string | "" |
| tokenValue | The amount of vrc10 token transfer to the contract for each call (Optional). | number | 0 |
| userFeePercentage | Consume user's resource percentage. It should be an integer between [0, 100]. if 0, means it does not consume user's resource until the developer's resource has been used up. | number | 100 |
| originEntropyLimit | The maximum resource consumption of the creator in one execution or creation. | number | 10000000 |
| abi | Abi. | object | array | - |
| bytecode | Bytecode. | string | "" |
| parameters | The list of the parameters of the constructor, It should be converted hexString after encoded according to ABI encoder. If constructor has no parameter, this can be optional. | array | [] |
| name | Contract name string. | string | "" |
| permissionId | Optional, for multi-signature use. | number | 0 |
Returns
Object
Example
const options = {
abi: contractObj.abi,
bytecode: contractObj.bytecode,
feeLimit: 100000000,
callValue: 0,
userFeePercentage: 0,
originEntropyLimit: 1,
parameters: [10000000, 'vzz', 18],
};
visionWeb.transactionBuilder.createSmartContract(options);
> {
visible: false,
txID: 'c65e546e5131f4f43b81027050dc12ff8397f5e11a3d6086d545398a61cb9521',
contract_address: '46abc7cf9727128215713c08cd9b89fc1ffbfe540b',
raw_data: {
contract: [ [Object] ],
ref_block_bytes: '460e',
ref_block_hash: 'df122c6f54acc9a8',
expiration: 1608466422000,
fee_limit: 100000000,
timestamp: 1608466362463
},
raw_data_hex: '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'
}