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mirror of https://github.com/trezor/trezor-wallet synced 2024-11-30 20:28:09 +00:00

update fee in reducer only if changed

This commit is contained in:
Szymon Lesisz 2018-12-05 14:11:03 +01:00
parent 6d78e3a8f7
commit 3ae45ddd7e
2 changed files with 12 additions and 5 deletions

View File

@ -16,6 +16,7 @@ export type BlockchainAction = {
type: typeof BLOCKCHAIN.READY,
} | {
type: typeof BLOCKCHAIN.UPDATE_FEE,
shortcut: string,
fee: string,
}

View File

@ -23,16 +23,22 @@ export const subscribe = (network: string): PromiseAction<void> => async (dispat
};
export const onBlockMined = (network: string): PromiseAction<void> => async (dispatch: Dispatch): Promise<void> => {
export const onBlockMined = (network: string): PromiseAction<void> => async (dispatch: Dispatch, getState: GetState): Promise<void> => {
const fee = await TrezorConnect.blockchainGetFee({
coin: network,
});
if (!fee.success) return;
dispatch({
type: BLOCKCHAIN.UPDATE_FEE,
fee: fee.payload,
});
const blockchain = getState().blockchain.find(b => b.shortcut === network);
if (!blockchain) return;
if (fee.payload !== blockchain.fee) {
dispatch({
type: BLOCKCHAIN.UPDATE_FEE,
shortcut: network,
fee: fee.payload,
});
}
};
export const onNotification = (payload: $ElementType<BlockchainNotification, 'payload'>): PromiseAction<void> => async (dispatch: Dispatch, getState: GetState): Promise<void> => {