add evm send with native and erc-20 token support

apps/desktop/src/lib/components/EvmDashboard.svelte

@@ -487,6 +487,11 @@
 				{/if}
 
 				<div class="flex gap-2 flex-wrap">
+					<Button
+						variant="outline"
+						onclick={() => navigate('/multicoin/send')}>
+						Send
+					</Button>
 					<Button
 						variant="outline"
 						onclick={() => navigate('/settings')}>

apps/desktop/src/lib/rpc-schema.ts

@@ -117,6 +117,7 @@ export type TransactionDetails = {
 
 export type TokenBalanceResult = {
 	symbol: string
+	decimals: number
 	balance: string
 	contractAddress: string
 	logo?: string
@@ -163,6 +164,7 @@ export type EvmRpcRequests = {
 	evmListWallets: { params: {}; response: EvmWalletInfo[] }
 	evmGetSeed: { params: { vaultKey: string }; response: string }
 	evmDeleteWallet: { params: { id: string }; response: void }
+	evmSendTransfer: { params: { seed: string; to: string; amount: string; chainid: string; contractAddress?: string; tokenDecimals?: number }; response: string }
 }
 
 export type MoneroRpcRequests = {

apps/desktop/src/lib/states/evm-wallet.svelte.ts

@@ -39,6 +39,7 @@ export type NetworkId = (typeof networks)[number]['id']
 
 export type TokenBalance = {
 	symbol: string
+	decimals: number
 	balance: string
 	contractAddress: string
 	logo?: string
@@ -406,6 +407,25 @@ export const EvmWallet = () => {
 		transactions = txs ?? []
 	}
 
+	const send = async (
+		to: string,
+		amount: string,
+		contractAddress?: string,
+		tokenDecimals?: number,
+	) => {
+		if (!electrobun.rpc || !seed) throw new Error('Wallet not unlocked')
+		const hash = await electrobun.rpc.request.evmSendTransfer({
+			seed,
+			to,
+			amount,
+			chainid: net().chainid,
+			contractAddress,
+			tokenDecimals,
+		})
+		await refresh()
+		return hash
+	}
+
 	const lock = () => {
 		clearWallet()
 	}
@@ -531,6 +551,7 @@ export const EvmWallet = () => {
 		unlockWallet,
 		deleteWallet,
 		clearSelection,
+		send,
 		syncTxHistory,
 		setAutoSync,
 		flushTxCache,