Arca-labs (RCOIN) (#10907)

* Arc-Labs protocol, RWA * Adjust Supply --------- Co-authored-by: 0xpeluche <[email protected]>
DefiLlama · Jul 6, 2024 · 6c30723 · 6c30723
1 parent 73d3e2c
commit 6c30723
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/projects/arca-labs/index.js b/projects/arca-labs/index.js
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+const ADDRESSES = require('../helper/coreAssets.json')
+
+const RCOIN = "0x252739487c1fa66eaeae7ced41d6358ab2a6bca9"
+
+module.exports = {
+ ethereum: {
+ tvl: async (api) => {
+ const [usdcDecimals, rcoinDecimals,totalSupply] = await Promise.all([
+ api.call({target: ADDRESSES.ethereum.USDC, abi:'erc20:decimals'}),
+ api.call({target: RCOIN, abi:'erc20:decimals'}),
+ api.call({target: RCOIN, abi:'erc20:totalSupply'})
+ ])
+ // Adjusting the total supply of RCOIN to match the decimal places of USDC
+ // USDC has 6 decimals, whereas RCOIN has 8 decimals
+ const rcoinDecimalAdjustment = Math.pow(10, usdcDecimals) / Math.pow(10, rcoinDecimals);
+ const adjustedSupply = totalSupply * rcoinDecimalAdjustment
+
+ return api.add(ADDRESSES.ethereum.USDC, adjustedSupply)
+ }
+ }
+}