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| 1 | +use crate::{commands::global, xdr}; |
| 2 | +use clap::{command, Parser}; |
| 3 | + |
| 4 | +use super::args; |
| 5 | + |
| 6 | +#[derive(Parser, Debug, Clone)] |
| 7 | +#[group(skip)] |
| 8 | +pub struct Cmd { |
| 9 | + #[command(flatten)] |
| 10 | + args: args::Args, |
| 11 | + |
| 12 | + /// Format of the output |
| 13 | + #[arg(long, default_value = "json")] |
| 14 | + output: EventsOutputFormat, |
| 15 | +} |
| 16 | + |
| 17 | +#[derive(thiserror::Error, Debug)] |
| 18 | +pub enum Error { |
| 19 | + #[error(transparent)] |
| 20 | + Serde(#[from] serde_json::Error), |
| 21 | + #[error(transparent)] |
| 22 | + Xdr(#[from] xdr::Error), |
| 23 | + #[error(transparent)] |
| 24 | + Args(#[from] args::Error), |
| 25 | +} |
| 26 | + |
| 27 | +#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, clap::ValueEnum, Default)] |
| 28 | +pub enum EventsOutputFormat { |
| 29 | + /// JSON output of the events with parsed XDRs (one line, not formatted) |
| 30 | + Json, |
| 31 | + /// Formatted (multiline) JSON output of events with parsed XDRs |
| 32 | + JsonFormatted, |
| 33 | + /// Human readable event output with parsed XDRs |
| 34 | + #[default] |
| 35 | + Text, |
| 36 | +} |
| 37 | + |
| 38 | +impl Cmd { |
| 39 | + pub async fn run(&self, global_args: &global::Args) -> Result<(), Error> { |
| 40 | + let resp = self.args.fetch_transaction(global_args).await?; |
| 41 | + let events = &resp.events; |
| 42 | + let contract_events: &Vec<Vec<xdr::ContractEvent>> = &events.contract_events; |
| 43 | + let diagnostic_events = &events.diagnostic_events; |
| 44 | + let transaction_events = &events.transaction_events; |
| 45 | + match self.output { |
| 46 | + EventsOutputFormat::Text => { |
| 47 | + args::Args::print_tx_summary(&resp); |
| 48 | + Self::print_contract_events(contract_events); |
| 49 | + Self::print_transaction_events(transaction_events); |
| 50 | + Self::print_diagnostic_events(diagnostic_events); |
| 51 | + } |
| 52 | + EventsOutputFormat::JsonFormatted => { |
| 53 | + args::Args::print_tx_summary(&resp); |
| 54 | + println!("{}", serde_json::to_string_pretty(&events)?); |
| 55 | + } |
| 56 | + EventsOutputFormat::Json => { |
| 57 | + println!("{}", serde_json::to_string(&events)?); |
| 58 | + } |
| 59 | + } |
| 60 | + Ok(()) |
| 61 | + } |
| 62 | + |
| 63 | + fn get_sc_val_string(val: &xdr::ScVal) -> String { |
| 64 | + match val { |
| 65 | + xdr::ScVal::Symbol(sym) => { |
| 66 | + format!("Symbol: {:?}", sym.to_string()) |
| 67 | + } |
| 68 | + xdr::ScVal::Address(addr) => { |
| 69 | + format!("Address: {:?}", addr.to_string()) |
| 70 | + } |
| 71 | + xdr::ScVal::I128(val) => { |
| 72 | + format!("I128: {:?}", val.to_string()) |
| 73 | + } |
| 74 | + other => { |
| 75 | + format!("Other: {other:?}") |
| 76 | + } |
| 77 | + } |
| 78 | + } |
| 79 | + |
| 80 | + fn print_contract_event(event: &xdr::ContractEvent) { |
| 81 | + if let Some(id) = event.contract_id.as_ref() { |
| 82 | + println!(" Contract Id: {id}"); |
| 83 | + } |
| 84 | + |
| 85 | + match &event.body { |
| 86 | + xdr::ContractEventBody::V0(body) => { |
| 87 | + for (i, topic) in body.topics.iter().enumerate() { |
| 88 | + println!(" Topic[{i}]: {}", Self::get_sc_val_string(topic)); |
| 89 | + } |
| 90 | + println!(" Data: {}", Self::get_sc_val_string(&body.data)); |
| 91 | + } |
| 92 | + } |
| 93 | + } |
| 94 | + |
| 95 | + fn print_contract_events(events: &[Vec<xdr::ContractEvent>]) { |
| 96 | + if events.is_empty() { |
| 97 | + println!("Contract Events: None"); |
| 98 | + return; |
| 99 | + } |
| 100 | + println!("Contract Events:"); |
| 101 | + for event in events.iter().flatten() { |
| 102 | + Self::print_contract_event(event); |
| 103 | + println!(); |
| 104 | + } |
| 105 | + } |
| 106 | + |
| 107 | + fn print_transaction_events(events: &Vec<xdr::TransactionEvent>) { |
| 108 | + if events.is_empty() { |
| 109 | + println!("Transaction Events: None"); |
| 110 | + return; |
| 111 | + } |
| 112 | + println!("Transaction Events:"); |
| 113 | + for event in events { |
| 114 | + println!(" Transaction State: {:?}", event.stage); |
| 115 | + Self::print_contract_event(&event.event); |
| 116 | + println!(); |
| 117 | + } |
| 118 | + } |
| 119 | + |
| 120 | + fn print_diagnostic_events(events: &Vec<xdr::DiagnosticEvent>) { |
| 121 | + if events.is_empty() { |
| 122 | + println!("Diagnostic Events: None"); |
| 123 | + return; |
| 124 | + } |
| 125 | + |
| 126 | + println!("Diagnostic Events:"); |
| 127 | + for event in events { |
| 128 | + println!( |
| 129 | + " In Successful Contract Call: {:?}", |
| 130 | + event.in_successful_contract_call |
| 131 | + ); |
| 132 | + Self::print_contract_event(&event.event); |
| 133 | + println!(); |
| 134 | + } |
| 135 | + } |
| 136 | +} |
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