export address helpers

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ser-kit",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "author": "Gnosis Guild",
   "license": "LGPL-3.0",
   "homepage": "https://github.com/gnosisguild/ser-kit",

src/addresses.ts

@@ -1,6 +1,20 @@
 import { getAddress } from 'viem'
 import { chains } from './chains'
-import type { PrefixedAddress } from './types'
+import type { ChainId, PrefixedAddress } from './types'
+
+export const formatPrefixedAddress = (
+  chainId: ChainId | undefined,
+  address: `0x${string}`
+) => {
+  const chain = chainId && chains.find((chain) => chain.chainId === chainId)
+
+  if (!chain && chainId) {
+    throw new Error(`Unsupported chain ID: ${chainId}`)
+  }
+
+  const prefix = chain ? chain.shortName : 'eoa'
+  return `${prefix}:${address.toLowerCase()}`
+}
 
 export const parsePrefixedAddress = (prefixedAddress: PrefixedAddress) => {
   const [prefix, address] = prefixedAddress.split(':')

src/execute/multisend.ts

@@ -48,10 +48,10 @@ const encodeMultiSendData = (
       ['uint8', 'address', 'uint256', 'uint256', 'bytes'],
       [
         tx.operation || OperationType.Call,
-        tx.to,
+        tx.to as `0x${string}`,
         BigInt(tx.value),
         BigInt(hexToBytes(tx.data as `0x${string}`).length),
-        tx.data,
+        tx.data as `0x${string}`,
       ]
     )
   )

src/index.ts

@@ -1,3 +1,4 @@
+export * from './addresses'
 export * from './chains'
 export * from './query'
 export * from './execute'

src/types.ts

@@ -35,7 +35,6 @@ export interface Roles {
   prefixedAddress: PrefixedAddress
 
   chain: ChainId
-  defaultRole: Map<`0x${string}`, string>
   multisend: `0x${string}`[]
   version: 1 | 2
 }
@@ -84,7 +83,7 @@ export type Connection =
   | IsMemberConnection
 
 /** An execution route starts with the signing EOA or initiating smart contract account. */
-interface StartingPoint {
+export interface StartingPoint {
   /** The account that is used as the signer or initiator of the transaction */
   account: Account
 }