scripts/export/reimbursements.js

@@ -0,0 +1,44 @@
+const fs = require('fs');
+const Kredits = require('../../lib/kredits');
+
+async function main() {
+  kredits = new Kredits(hre.ethers.provider, hre.ethers.provider.getSigner())
+  await kredits.init();
+
+  console.log(`Using Reimbursement at: ${kredits.Reimbursement.contract.address}`);
+
+  const count = await kredits.Reimbursement.count;
+  const currentBlockHeight = await hre.ethers.provider.getBlockNumber();
+
+  const backup = {};
+  const promises = [];
+  for (let i = 1; i <= count; i++) {
+    promises.push(new Promise((resolve, reject) => {
+      setTimeout(async () => {
+        console.log(`Loading reimbursement #${i}`);
+        await kredits.Reimbursement.contract.get(i).then(contractData => {
+          backup[i] = {
+            recipientId: contractData.recipientId,
+            amount: contractData.amount,
+            token: contractData.token,
+            hashDigest: contractData.hashDigest,
+            hashFunction: contractData.hashFunction,
+            hashSize: contractData.hashSize,
+            confirmedAtBlock: contractData.confirmedAtBlock,
+            confirmed: contractData.confirmedAtBlock <= currentBlockHeight,
+            vetoed: contractData.vetoed,
+            id: contractData.id,
+          }
+          resolve();
+        });
+      }, 100 * i);
+    }));
+  }
+
+  await Promise.all(promises).then(() => {
+    fs.writeFileSync("./data/reimbursements.json", JSON.stringify(backup, null, 2));
+    console.log("Exported");
+  });
+}
+
+main();

scripts/import/reimbursements.js

@@ -0,0 +1,36 @@
+const fs = require('fs');
+const Kredits = require('../../lib/kredits');
+
+async function main() {
+  kredits = new Kredits(hre.ethers.provider, hre.ethers.provider.getSigner())
+  await kredits.init();
+
+  console.log(`Using Reimbursement at: ${kredits.Reimbursement.contract.address}`);
+  const count = await kredits.Reimbursement.count;
+  console.log(`Currently ${count} entries`);
+  try {
+    const data = fs.readFileSync("./data/reimbursements.json");
+    const reimbursements = JSON.parse(data);
+    const ids = Object.keys(reimbursements)
+      .map(k => parseInt(k))
+      .sort(function(a, b) { return a - b });
+
+    for (const reimbursementId of ids) {
+      const reimbursement = reimbursements[reimbursementId.toString()];
+      const result = await kredits.Reimbursement.contract.add(
+        reimbursement.amount,
+        reimbursement.token,
+        reimbursement.recipientId,
+        reimbursement.hashDigest,
+        reimbursement.hashFunction,
+        reimbursement.hashSize,
+      );
+      console.log(`Adding reimbursement #${reimbursementId}: ${result.hash}`);
+      await result.wait();
+    };
+  } catch (e) {
+    console.error(e);
+  }
+}
+
+main();