lisk-framework
Version:
Lisk blockchain application platform
50 lines • 2.43 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConsensusEndpoint = void 0;
const lisk_chain_1 = require("@liskhq/lisk-chain");
const lisk_cryptography_1 = require("@liskhq/lisk-cryptography");
class ConsensusEndpoint {
constructor(args) {
this._bftMethod = args.bftMethod;
this._blockchainDB = args.blockchainDB;
}
async getBFTParameters(ctx) {
const stateStore = new lisk_chain_1.StateStore(this._blockchainDB);
const { certificateThreshold, precommitThreshold, prevoteThreshold, validators, validatorsHash, } = await this._bftMethod.getBFTParameters(stateStore, ctx.params.height);
const validatorsJSON = validators.map(v => ({
address: lisk_cryptography_1.address.getLisk32AddressFromAddress(v.address),
bftWeight: v.bftWeight.toString(),
blsKey: v.blsKey.toString('hex'),
}));
return {
validators: validatorsJSON,
certificateThreshold: certificateThreshold.toString(),
precommitThreshold: precommitThreshold.toString(),
prevoteThreshold: prevoteThreshold.toString(),
validatorsHash: validatorsHash.toString('hex'),
};
}
async getBFTParametersActiveValidators(ctx) {
const stateStore = new lisk_chain_1.StateStore(this._blockchainDB);
const { certificateThreshold, precommitThreshold, prevoteThreshold, validators, validatorsHash, } = await this._bftMethod.getBFTParametersActiveValidators(stateStore, ctx.params.height);
const validatorsJSON = validators.map(v => ({
address: lisk_cryptography_1.address.getLisk32AddressFromAddress(v.address),
bftWeight: v.bftWeight.toString(),
blsKey: v.blsKey.toString('hex'),
}));
return {
validators: validatorsJSON,
certificateThreshold: certificateThreshold.toString(),
precommitThreshold: precommitThreshold.toString(),
prevoteThreshold: prevoteThreshold.toString(),
validatorsHash: validatorsHash.toString('hex'),
};
}
async getBFTHeights(_ctx) {
const stateStore = new lisk_chain_1.StateStore(this._blockchainDB);
const result = await this._bftMethod.getBFTHeights(stateStore);
return result;
}
}
exports.ConsensusEndpoint = ConsensusEndpoint;
//# sourceMappingURL=consensus.js.map