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Convert nonce background calls to async/await (#12853)

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The calls to the background in `actions.js` that relate to the custom
nonce feature now use `async/await` and `promisifiedBackground`.

The behaviour should be unchanged except that when setting the nonce
field, the warning is shown in case of error before the loading
indicator drops, which seems like it would be a minor improvement (if
it has any user-facing impact at all).
This commit is contained in:
Mark Stacey 2021-12-01 15:16:10 -03:30 committed by GitHub
parent 9babc8b804
commit b6b202ca13
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1 changed files with 17 additions and 19 deletions
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36
ui/store/actions.js
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@ -2135,15 +2135,15 @@ export function setUseBlockie(val) {
}
export function setUseNonceField(val) {
return (dispatch) => {
return async (dispatch) => {
dispatch(showLoadingIndication());
log.debug(`background.setUseNonceField`);
background.setUseNonceField(val, (err) => {
dispatch(hideLoadingIndication());
if (err) {
dispatch(displayWarning(err.message));
}
});
try {
await background.setUseNonceField(val);
} catch (error) {
dispatch(displayWarning(error.message));
}
dispatch(hideLoadingIndication());
dispatch({
type: actionConstants.SET_USE_NONCEFIELD,
value: val,
@ -2857,19 +2857,17 @@ export function setNextNonce(nextNonce) {
}
export function getNextNonce() {
return (dispatch, getState) => {
return async (dispatch, getState) => {
const address = getState().metamask.selectedAddress;
return new Promise((resolve, reject) => {
background.getNextNonce(address, (err, nextNonce) => {
if (err) {
dispatch(displayWarning(err.message));
reject(err);
return;
}
dispatch(setNextNonce(nextNonce));
resolve(nextNonce);
});
});
let nextNonce;
try {
nextNonce = await promisifiedBackground.getNextNonce(address);
} catch (error) {
dispatch(displayWarning(error.message));
throw error;
}
dispatch(setNextNonce(nextNonce));
return nextNonce;
};
}