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README.md

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sc0Vu 2018-01-21 20:38:23 +08:00
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@ -176,6 +176,13 @@ $contract->bytecode($bytecode)->estimateGas($params, $callback);
// estimate function gas
$contract->at($contractAddress)->estimateGas($functionName, $params, $callback);
// get constructor data
$constructorData = $contract->bytecode($bytecode)->getData($params);
// get function data
$functionData = $contract->at($contractAddress)->getData($functionName, $params);
```
# Assign value to outside scope(from callback scope to outside scope)