Add support for additional extensions on output/input tx

[Jovonni]

For example, since components of each tx are referenced directly, we can add checks for additional data, and run error-handled computation before/after main tx execution process:

AfricaOS/core/macros/src/lib.rs

Lines 191 to 216 in 7c2f07a

	let tx_sections: Vec<&str> = decoded.split(" ").collect::<Vec<_>>();
	let partner_tx_sender: String = String::from(tx_sections[0]);
	let tx_partner_hash: String = String::from(tx_sections[1]);
	let tx_signature: String = String::from(tx_sections[2]);
	let tx_public_key: String = String::from(tx_sections[3]);
	// id state has the sender key
	if state_as_json.has_key( &(format!("{}", tx_partner_hash).to_string()) ) {
	let partner_tx: Option<&str> = state_as_json[ tx_partner_hash ].as_str();
	// if partner hash exists
	if partner_tx.clone().is_some() {
	println!("INPUT: partner tx: {}", partner_tx.unwrap());
	//let b64_decoded_partner: Result<String, String> = Encoder::decode_base64($tx_data);
	let b64_decoded_partner: String = Encoder::decode_base64( String::from( partner_tx.clone().unwrap() ) ).unwrap();
	println!("INPUT: b64_decoded_partner: {}", b64_decoded_partner);
	let partner_tx_sections: Vec<&str> = b64_decoded_partner.split(" ").collect::<Vec<_>>();
	// let partner_tx_sender: String = String::from(partner_tx_sections[0]);
	let public_key_hash_section: String = String::from(partner_tx_sections[0]);
	let partner_amount_section: String = String::from(partner_tx_sections[1]);