error: could not compile sapio-wasm-plugin-example due to 4 previous errors; 2 warnings emitted

[bnonni]

Resolving error: failed to build archive: section too large #146 by installing llvm and running AR=/usr/local/opt/llvm/bin/llvm-ar CC=/usr/local/opt/llvm/bin/clang wasm-pack build has led me to this error upon running this command:

Running on macOS Big Sur 11.6
Darwin alpha.local 20.6.0 Darwin Kernel Version 20.6.0: Mon Aug 30 06:12:21 PDT 2021; root:xnu-7195.141.6~3/RELEASE_X86_64 x86_64

% AR=/usr/local/opt/llvm/bin/llvm-ar CC=/usr/local/opt/llvm/bin/clang wasm-pack build
[INFO]: 🎯  Checking for the Wasm target...
[INFO]: 🌀  Compiling to Wasm...
   Compiling proc-macro2 v1.0.32
   Compiling unicode-xid v0.2.2
   Compiling autocfg v1.0.1
   Compiling syn v1.0.81
   Compiling autocfg v0.1.7
   Compiling rand_core v0.4.2
   Compiling serde_derive v1.0.130
   Compiling serde v1.0.130
   Compiling ryu v1.0.5
   Compiling serde_json v1.0.68
   Compiling itoa v0.4.8
   Compiling schemars v0.8.6
   Compiling cc v1.0.71
   Compiling dyn-clone v1.0.4
   Compiling memchr v2.4.1
   Compiling cfg-if v1.0.0
   Compiling log v0.4.14
   Compiling bech32 v0.7.3
   Compiling wasm-bindgen-shared v0.2.78
   Compiling tinyvec_macros v0.1.0
   Compiling matches v0.1.9
   Compiling version_check v0.9.3
   Compiling parking_lot_core v0.8.5
   Compiling bumpalo v3.8.0
   Compiling scopeguard v1.1.0
   Compiling lazy_static v1.4.0
   Compiling smallvec v1.7.0
   Compiling unicode-bidi v0.3.7
   Compiling percent-encoding v2.1.0
   Compiling bit-vec v0.6.3
   Compiling regex-syntax v0.6.25
   Compiling time-macros v0.2.3
   Compiling base64 v0.13.0
   Compiling once_cell v1.8.0
   Compiling num-cmp v0.1.0
   Compiling wasm-bindgen v0.2.78
   Compiling paste v1.0.5
   Compiling hex v0.4.3
   Compiling rand_core v0.3.1
   Compiling rand_jitter v0.1.4
   Compiling rand_os v0.1.3
   Compiling instant v0.1.12
   Compiling rand_pcg v0.1.2
   Compiling rand_chacha v0.1.1
   Compiling rand v0.6.5
   Compiling tinyvec v1.5.0
   Compiling num-traits v0.2.14
   Compiling num-integer v0.1.44
   Compiling num-bigint v0.2.6
   Compiling num-iter v0.1.42
   Compiling num-complex v0.2.4
   Compiling num-rational v0.2.4
   Compiling lock_api v0.4.5
   Compiling form_urlencoded v1.0.1
   Compiling bit-set v0.5.2
   Compiling ahash v0.7.6
   Compiling rand_hc v0.1.0
   Compiling rand_isaac v0.1.1
   Compiling rand_xorshift v0.1.1
   Compiling secp256k1-sys v0.4.1
   Compiling quote v1.0.10
   Compiling aho-corasick v0.7.18
   Compiling parking_lot v0.11.2
   Compiling unicode-normalization v0.1.19
   Compiling time v0.3.4
   Compiling regex v1.5.4
   Compiling idna v0.2.3
   Compiling url v2.2.2
   Compiling fancy-regex v0.7.1
   Compiling num v0.2.1
   Compiling fraction v0.8.0
   Compiling serde_derive_internals v0.25.0
   Compiling wasm-bindgen-backend v0.2.78
   Compiling wasm-bindgen-macro-support v0.2.78
   Compiling schemars_derive v0.8.6
   Compiling sapio_macros v0.1.0 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/sapio_macros)
   Compiling wasm-bindgen-macro v0.2.78
   Compiling jsonschema v0.12.2
   Compiling sapio-secp256k1 v0.20.1
   Compiling bitcoin_hashes v0.9.7
   Compiling sapio-bitcoin v0.26.0
   Compiling sapio-miniscript v5.1.0
   Compiling sapio-base v0.1.0 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/sapio-base)
   Compiling sapio-ctv-emulator-trait v0.1.2 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/emulator-trait)
   Compiling sapio-trait v0.1.0 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/sapio-trait)
   Compiling sapio v0.1.2 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/sapio)
   Compiling sapio-wasm-plugin v0.1.4 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/plugins)
   Compiling batching-trait v0.1.0 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/plugin-example/batching-trait)
warning: function is never used: `json_wrapped_string`
  --> /Users/hu5ky5n0w/Projects/Bitcoin/sapio/plugins/src/lib.rs:15:4
   |
15 | fn json_wrapped_string<'de, D, T>(d: D) -> Result<T, D::Error>
   |    ^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: unused return value of `std::ffi::CString::from_raw` that must be used
  --> /Users/hu5ky5n0w/Projects/Bitcoin/sapio/plugins/src/client/exports.rs:48:5
   |
48 |     CString::from_raw(s);
   |     ^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(unused_must_use)]` on by default
   = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`

warning: `sapio-wasm-plugin` (lib) generated 2 warnings
   Compiling sapio-wasm-plugin-example v0.1.0 (/Users/hu5ky5n0w/Projects/Bitcoin/sapio/plugin-example/treepay)
error: cannot find macro `then` in this scope
  --> treepay/src/plugin.rs:76:5
   |
76 |     then! {
   |     ^^^^
   |
note: `then` is imported here, but it is an attribute: `#[then]`
  --> treepay/src/plugin.rs:11:5
   |
11 | use sapio::*;
   |     ^^^^^^^^

error: cannot find macro `then` in this scope
  --> treepay/src/plugin.rs:50:5
   |
50 |     then! {
   |     ^^^^
   |
note: `then` is imported here, but it is an attribute: `#[then]`
  --> treepay/src/plugin.rs:11:5
   |
11 | use sapio::*;
   |     ^^^^^^^^

warning: unused import: `sapio::util::amountrange::*`
  --> treepay/src/plugin.rs:10:5
   |
10 | use sapio::util::amountrange::*;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(unused_imports)]` on by default

warning: unused import: `std::collections::VecDeque`
  --> treepay/src/plugin.rs:17:5
   |
17 | use std::collections::VecDeque;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0599]: no function or associated item named `expand` found for struct `PayThese` in the current scope
  --> treepay/src/plugin.rs:72:27
   |
44 | struct PayThese {
   | --------------- function or associated item `expand` not found for this
...
72 |     declare! {then, Self::expand}
   |                           ^^^^^^ function or associated item not found in `PayThese`

error[E0599]: no function or associated item named `expand` found for struct `TreePay` in the current scope
   --> treepay/src/plugin.rs:117:27
    |
24  | pub struct TreePay {
    | ------------------ function or associated item `expand` not found for this
...
117 |     declare! {then, Self::expand}
    |                           ^^^^^^ function or associated item not found in `TreePay`

For more information about this error, try `rustc --explain E0599`.
warning: `sapio-wasm-plugin-example` (lib) generated 2 warnings
error: could not compile `sapio-wasm-plugin-example` due to 4 previous errors; 2 warnings emitted
Error: Compiling your crate to WebAssembly failed
Caused by: failed to execute `cargo build`: exited with exit status: 101
  full command: "cargo" "build" "--lib" "--release" "--target" "wasm32-unknown-unknown"

[JeremyRubin]

should be fixed? are you on master?

[bnonni]

Just pulled. All fixed! Thank you! Closing issue. Going to look through the commit to see what the fix was. @JeremyRubin