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fix: convert tuple arguments to tuples (#363)

This commit is contained in:
Matthias Seitz 2021-08-02 18:24:22 +02:00 committed by GitHub
parent 59de685455
commit 9d38d1a412
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1 changed files with 11 additions and 1 deletions
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12
ethers-contract/ethers-contract-abigen/src/contract/methods.rs
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@ -1,5 +1,6 @@
use super::{types, util, Context}; use super::{types, util, Context};
use anyhow::{anyhow, Context as _, Result}; use anyhow::{anyhow, Context as _, Result};
use ethers_core::abi::ParamType;
use ethers_core::{ use ethers_core::{
abi::{Function, FunctionExt, Param, StateMutability}, abi::{Function, FunctionExt, Param, StateMutability},
types::Selector, types::Selector,
@ -76,7 +77,16 @@ pub(crate) fn expand_inputs_call_arg(inputs: &[Param]) -> TokenStream {
let names = inputs let names = inputs
.iter() .iter()
.enumerate() .enumerate()
.map(|(i, param)| util::expand_input_name(i, &param.name)) .map(|(i, param)| {
let name = util::expand_input_name(i, &param.name);
match param.kind {
ParamType::Tuple(_) => {
// make sure the tuple gets converted to `Token::Tuple`
quote! {(#name,)}
}
_ => name,
}
})
.collect::<Vec<TokenStream>>(); .collect::<Vec<TokenStream>>();
match names.len() { match names.len() {
0 => quote! { () }, 0 => quote! { () },