@cfxdevkit/core / ContractDeployer
Class: ContractDeployer
Defined in: packages/core/src/contracts/deployer/deploy.ts:47
Contract Deployer
Handles contract deployment to Conflux blockchains. Supports both Core Space (CFX native) and eSpace (EVM-compatible).
Example
const deployer = new ContractDeployer(clientManager);
// Deploy to eSpace
const result = await deployer.deploy({
bytecode: '0x6080604052...',
abi: [...],
args: ['Token Name', 'SYMBOL'],
chain: 'evm'
});
console.log(`Deployed to: ${result.address}`);Constructors
Constructor
new ContractDeployer(
clientManager):ContractDeployer
Defined in: packages/core/src/contracts/deployer/deploy.ts:49
Parameters
clientManager
Returns
ContractDeployer
Methods
deploy()
deploy(
options):Promise<DeploymentResult>
Defined in: packages/core/src/contracts/deployer/deploy.ts:57
Deploy contract to a single chain
Parameters
options
Deployment configuration
Returns
Promise<DeploymentResult>
Deployment result
deployToMultipleChains()
deployToMultipleChains(
options):Promise<MultiChainDeploymentResult>
Defined in: packages/core/src/contracts/deployer/deploy.ts:80
Deploy contract to multiple chains
Parameters
options
Multi-chain deployment configuration
Returns
Promise<MultiChainDeploymentResult>
Multi-chain deployment results
estimateDeploymentGas()
estimateDeploymentGas(
options):Promise<bigint>
Defined in: packages/core/src/contracts/deployer/deploy.ts:184
Estimate deployment gas
Parameters
options
Deployment configuration
Returns
Promise<bigint>
Estimated gas
verifyBytecode()
verifyBytecode(
_address,_expectedBytecode,_chain):Promise<boolean>
Defined in: packages/core/src/contracts/deployer/deploy.ts:202
Verify contract bytecode matches deployed contract
Parameters
_address
string
Contract address
_expectedBytecode
string
Expected bytecode
_chain
Chain type
"core" | "evm"
Returns
Promise<boolean>
true if verified