Merge pull request #278 from OriginTrail/get-sharding-table-script

Added script to fetch Sharding Table

scripts/get_sharding_table.ts

@@ -0,0 +1,29 @@
+import fs from 'fs';
+
+import hre from 'hardhat';
+
+import { ShardingTableStructsV1 } from '../typechain/contracts/v2/ShardingTable.sol/ShardingTableV2';
+
+async function main() {
+  const ShardingTableContract = await hre.ethers.getContractAt(
+    hre.helpers.getAbi('ShardingTableV2'),
+    hre.helpers.contractDeployments.contracts['ShardingTable'].evmAddress,
+  );
+  const shardingTable = await ShardingTableContract['getShardingTable()']();
+  const shardingTableMapped = shardingTable.map((x: ShardingTableStructsV1.NodeInfoStructOutput) => ({
+    nodeId: hre.ethers.utils.toUtf8String(x.nodeId),
+    sha256: hre.ethers.utils.sha256(x.nodeId),
+    identityId: Number(x.identityId.toString()),
+    ask: hre.ethers.utils.formatEther(x.ask),
+    stake: hre.ethers.utils.formatEther(x.stake),
+  }));
+
+  fs.writeFileSync(`${hre.network.name}.json`, JSON.stringify(shardingTableMapped, null, 4));
+}
+
+main()
+  .then(() => process.exit(0))
+  .catch((error) => {
+    console.error(error);
+    process.exit(1);
+  });