@chorus-one/ethereum
Version:
All-in-one toolkit for building staking dApps on Ethereum network
50 lines (49 loc) • 1.78 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildStakeTx = void 0;
const viem_1 = require("viem");
const vaultAbi_1 = require("../contracts/vaultAbi");
const keeperAbi_1 = require("../contracts/keeperAbi");
const getHarvestParams_1 = require("../utils/getHarvestParams");
const getDefaultTrackingAddress_1 = require("../utils/getDefaultTrackingAddress");
async function buildStakeTx(request) {
const DEFAULT_SDK_TRACKING_ADDRESS = (0, getDefaultTrackingAddress_1.getDefaultTrackingAddress)();
const { userAccount, connector, vault, amount, referrer = DEFAULT_SDK_TRACKING_ADDRESS } = request;
const canHarvest = await connector.eth.readContract({
abi: keeperAbi_1.keeperABI,
address: connector.keeper,
functionName: 'canHarvest',
args: [vault]
});
let tx;
const harvestParams = await (0, getHarvestParams_1.getHarvestParams)(connector, vault);
if (canHarvest) {
tx = (0, viem_1.encodeFunctionData)({
abi: vaultAbi_1.VaultABI,
functionName: 'updateStateAndDeposit',
args: [
userAccount,
referrer,
{
proof: harvestParams.proof,
rewardsRoot: harvestParams.rewardsRoot,
reward: harvestParams.reward,
unlockedMevReward: harvestParams.unlockedMevReward
}
]
});
}
else {
tx = (0, viem_1.encodeFunctionData)({
abi: vaultAbi_1.VaultABI,
functionName: 'deposit',
args: [userAccount, referrer]
});
}
return {
to: vault,
data: tx,
value: amount
};
}
exports.buildStakeTx = buildStakeTx;