yoginth.com
Hey is a decentralized and permissionless social media app built with Lens Protocol 馃尶
1import type {
2 AccountFollowRuleFragment,
3 AccountFollowRules,
4 GroupRuleFragment,
5 GroupRules
6} from "@hey/indexer";
7import type { Address } from "viem";
8import getAnyKeyValue from "./getAnyKeyValue";
9
10interface AssetDetails {
11 assetAddress: Address | null;
12 assetSymbol: string | null;
13 amount: number | null;
14}
15
16const extractPaymentDetails = (
17 rules: GroupRuleFragment[] | AccountFollowRuleFragment[]
18): AssetDetails => {
19 for (const rule of rules) {
20 if (rule.type === "SIMPLE_PAYMENT") {
21 return {
22 amount:
23 Number(getAnyKeyValue(rule.config, "amount")?.bigDecimal) || null,
24 assetAddress:
25 getAnyKeyValue(rule.config, "assetContract")?.address || null,
26 assetSymbol: getAnyKeyValue(rule.config, "assetSymbol")?.string || null
27 };
28 }
29 }
30
31 return { amount: null, assetAddress: null, assetSymbol: null };
32};
33
34export const getSimplePaymentDetails = (
35 rules: GroupRules | AccountFollowRules
36): AssetDetails =>
37 extractPaymentDetails(rules.required) || extractPaymentDetails(rules.anyOf);