From 8b4ec1683cf317e62eb91ae74a4bc519989077bd Mon Sep 17 00:00:00 2001
From: Erin Grasmick <erin@parity.io>
Date: Wed, 11 Sep 2024 17:08:21 +0100
Subject: [PATCH] enable float support for sending

---
 README.md            |  3 ++-
 src/cli.rs           |  2 +-
 src/commands/send.rs | 11 ++++++-----
 3 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 5c89af5..429155b 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,8 @@ Before using PolkaCLI, configure your account and RPC URL:
 
 ### NFT Minting Workflow
 
-*It is recommended to use Pinata for pinning. Please add `pinata_jwt = "yourJWTsecret"` to `~/.polkacli/config`.*
+*It is recommended to use [Pinata](https://pinata.cloud/) for pinning.*
+To enable this, please add `pinata_jwt = "yourJWTsecret"` to `~/.polkacli/config`.
 
 When minting NFTs, PolkaCLI allows you to include metadata and images, either directly or inferred from filenames:
 
diff --git a/src/cli.rs b/src/cli.rs
index 058b40e..0479fce 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -93,7 +93,7 @@ pub enum Commands {
         address: String,
 
         #[arg(value_name = "AMOUNT")]
-        amount: u128,
+        amount: f64,
     },
 
     /// Print the balance of the configured account or a provided address
diff --git a/src/commands/send.rs b/src/commands/send.rs
index 07ea8be..d0e6a90 100644
--- a/src/commands/send.rs
+++ b/src/commands/send.rs
@@ -10,7 +10,7 @@ use tokio::time::sleep;
 use crate::commands::assethub;
 use crate::client::get_client;
 
-pub async fn send(recipient: String, amount: u128) -> Result<()> {
+pub async fn send(recipient: String, amount: f64) -> Result<()> {
     // Establish a connection to the parachain
     let api = get_client().await?;
     println!("{}", "🚀 Connection with parachain established.".green().bold());
@@ -22,8 +22,9 @@ pub async fn send(recipient: String, amount: u128) -> Result<()> {
     let account_signer = crate::config::load_account_from_config()?;
     let from: AccountId32 = account_signer.public_key().into();
 
-    // Convert amount to Planck (1 PAS = 10^10 Plancks)
-    let amount_in_plancks = amount * 10u128.pow(10);
+    // Convert PAS to Planck (1 PAS = 10^10 Plancks)
+    let plancks_per_pas = 10u128.pow(10) as f64;
+    let amount_in_plancks = (amount * plancks_per_pas).round() as u128;
 
     // Create transfer payload
     let payload = assethub::tx().balances().transfer_keep_alive(MultiAddress::Id(recipient.clone()), amount_in_plancks);
@@ -62,9 +63,9 @@ pub async fn send(recipient: String, amount: u128) -> Result<()> {
         recipient.to_string().bright_white()
     );
     println!(
-        "{}: {} PAS",
+        "{}: {:.10} PAS",
         "💰 Amount".cyan().bold(),
-        amount.to_string().bright_white()
+        amount
     );
     println!(
         "{}: {}",