openethereum/js/src/redux/providers/blockchainReducer.js

67 lines
1.7 KiB
JavaScript
Raw Normal View History

// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import { handleActions } from 'redux-actions';
const initialState = {
blocks: {},
transactions: {},
bytecodes: {},
methods: {}
};
export default handleActions({
setBlock (state, action) {
const { blockNumber, block } = action;
const blocks = Object.assign({}, state.blocks, {
[blockNumber.toString()]: block
});
return Object.assign({}, state, { blocks });
},
setTransaction (state, action) {
const { txHash, info } = action;
const transactions = Object.assign({}, state.transactions, {
[txHash]: info
});
return Object.assign({}, state, { transactions });
},
setBytecode (state, action) {
const { address, bytecode } = action;
const bytecodes = Object.assign({}, state.bytecodes, {
[address]: bytecode
});
return Object.assign({}, state, { bytecodes });
},
setMethod (state, action) {
const { signature, method } = action;
const methods = Object.assign({}, state.methods, {
[signature]: method
});
return Object.assign({}, state, { methods });
}
}, initialState);