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embark-area-51
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Disabling button while loading

This commit is contained in:
Richard Ramos 2018-05-11 13:15:06 -04:00
parent 0f054d1000
commit 9832844d5a
1 changed files with 11 additions and 10 deletions
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21
lib/modules/scaffolding-react/templates/dapp.js.tpl
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@ -22,7 +22,8 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
output: null, output: null,
{{/ifview}} {{/ifview}}
error: null, error: null,
mined: null mined: null,
loading: false
}; };
} }
@ -38,7 +39,7 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
async handleClick(e){ async handleClick(e){
e.preventDefault(); e.preventDefault();
this.setState({output: null, error: null, receipt: null}); this.setState({output: null, error: null, receipt: null, loading: true});
try { try {
{{#ifview stateMutability}} {{#ifview stateMutability}}
@ -50,13 +51,13 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
{{#each outputs}} {{#each outputs}}
{{emptyname name @index}}: result[{{@index}}]{{#unless @last}},{{/unless}} {{emptyname name @index}}: result[{{@index}}]{{#unless @last}},{{/unless}}
{{/each}} {{/each}}
}}); }, loading: false});
{{else}} {{else}}
this.setState({output: result}); this.setState({output: result, loading: false});
{{/iflengthgt}} {{/iflengthgt}}
}) })
.catch((err) => { .catch((err) => {
this.setState({error: err.message}); this.setState({error: err.message, loading: false});
}); });
{{else}} {{else}}
{{../contractName}}.methods{{methodname ../functions name inputs}}({{#each inputs}}this.state.input.{{name}}{{#unless @last}}, {{/unless}}{{/each}}) {{../contractName}}.methods{{methodname ../functions name inputs}}({{#each inputs}}this.state.input.{{name}}{{#unless @last}}, {{/unless}}{{/each}})
@ -65,16 +66,16 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
}) })
.then((_receipt) => { .then((_receipt) => {
console.log(_receipt); console.log(_receipt);
this.setState({receipt: _receipt}) this.setState({receipt: _receipt, loading: false})
}) })
.catch((err) => { .catch((err) => {
console.log(err); console.log(err);
this.setState({error: err.message}); this.setState({error: err.message, loading: false});
}); });
// TODO payable // TODO payable
{{/ifview}} {{/ifview}}
} catch(err) { } catch(err) {
this.setState({error: err.message}); this.setState({error: err.message, loading: false});
} }
// TODO validate // TODO validate
@ -109,7 +110,7 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
: '' : ''
} }
{{#ifview stateMutability}} {{#ifview stateMutability}}
<Button type="submit" bsStyle="primary" onClick={(e) => this.handleClick(e)}>Call</Button> <Button disabled={this.state.loading} type="submit" bsStyle="primary" onClick={(e) => this.handleClick(e)}>Call</Button>
{ {
this.state.output != null ? this.state.output != null ?
<React.Fragment> <React.Fragment>
@ -127,7 +128,7 @@ class {{capitalize name}}_{{@index}}_Form extends React.Component {
: '' : ''
} }
{{else}} {{else}}
<Button type="submit" bsStyle="primary" onClick={(e) => this.handleClick(e)}>Send</Button> <Button disabled={this.state.loading} type="submit" bsStyle="primary" onClick={(e) => this.handleClick(e)}>{this.state.loading ? 'Sending...' : 'Send'}</Button>
{ {
this.state.receipt != null ? this.state.receipt != null ?
<Alert bsStyle={this.state.receipt.status == "0x1" ? 'success' : 'danger'}>{this.state.receipt.status == "0x1" ? 'Success' : 'Failure / Revert'} - Transaction Hash: {this.state.receipt.transactionHash}</Alert> <Alert bsStyle={this.state.receipt.status == "0x1" ? 'success' : 'danger'}>{this.state.receipt.status == "0x1" ? 'Success' : 'Failure / Revert'} - Transaction Hash: {this.state.receipt.transactionHash}</Alert>