feat(frontend): add sol addresses to derived (#3999)

# Motivation

Make a derived for the sol addresses

# Changes

- Add sol address derived per network
- add typing

# Tests

- No unit tests provided

---------

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

src/frontend/src/lib/derived/address.derived.ts

@@ -2,13 +2,19 @@ import {
 	btcAddressMainnetStore,
 	btcAddressRegtestStore,
 	btcAddressTestnetStore,
-	ethAddressStore
+	ethAddressStore,
+	solAddressDevnetStore,
+	solAddressLocalnetStore,
+	solAddressMainnetStore,
+	solAddressTestnetStore
 } from '$lib/stores/address.store';
 import type {
 	BtcAddress,
 	EthAddress,
 	OptionBtcAddress,
-	OptionEthAddress
+	OptionEthAddress,
+	OptionSolAddress,
+	SolAddress
 } from '$lib/types/address';
 import { mapAddress } from '$lib/utils/address.utils';
 import { isNullish } from '@dfinity/utils';
@@ -48,3 +54,23 @@ export const ethAddressNotCertified: Readable<boolean> = derived(
 	[ethAddressCertified],
 	([$ethAddressCertified]) => !$ethAddressCertified
 );
+
+export const solAddressMainnet: Readable<OptionSolAddress> = derived(
+	[solAddressMainnetStore],
+	([$solAddressMainnetStore]) => mapAddress<SolAddress>($solAddressMainnetStore)
+);
+
+export const solAddressTestnet: Readable<OptionSolAddress> = derived(
+	[solAddressTestnetStore],
+	([$solAddressTestnetStore]) => mapAddress<SolAddress>($solAddressTestnetStore)
+);
+
+export const solAddressDevnet: Readable<OptionSolAddress> = derived(
+	[solAddressDevnetStore],
+	([$solAddressDevnetStore]) => mapAddress<SolAddress>($solAddressDevnetStore)
+);
+
+export const solAddressLocal: Readable<OptionSolAddress> = derived(
+	[solAddressLocalnetStore],
+	([$solAddressLocalnetStore]) => mapAddress<SolAddress>($solAddressLocalnetStore)
+);

src/frontend/src/lib/types/address.ts

@@ -13,3 +13,5 @@ export type OptionAddress<T extends Address> = Option<T>;
 export type OptionBtcAddress = OptionAddress<BtcAddress>;
 
 export type OptionEthAddress = OptionAddress<EthAddress>;
+
+export type OptionSolAddress = OptionAddress<SolAddress>;