ABI hash based ids for Logs.

forc-pkg/src/manifest/build_profile.rs

@@ -5,6 +5,7 @@ use sway_core::{OptLevel, PrintAsm};
 #[serde(rename_all = "kebab-case")]
 pub struct ExperimentalFlags {
     pub new_encoding: bool,
+    pub abi_hash_ids: bool,
 }
 
 /// Parameters to pass through to the `sway_core::BuildConfig` during compilation.
@@ -67,6 +68,7 @@ impl BuildProfile {
             optimization_level: OptLevel::Opt0,
             experimental: ExperimentalFlags {
                 new_encoding: false,
+                abi_hash_ids: false,
             },
         }
     }
@@ -90,6 +92,7 @@ impl BuildProfile {
             optimization_level: OptLevel::Opt1,
             experimental: ExperimentalFlags {
                 new_encoding: false,
+                abi_hash_ids: false,
             },
         }
     }
@@ -141,7 +144,10 @@ mod tests {
             error_on_warnings: true,
             reverse_results: true,
             optimization_level: OptLevel::Opt0,
-            experimental: ExperimentalFlags { new_encoding: true },
+            experimental: ExperimentalFlags {
+                new_encoding: true,
+                abi_hash_ids: true,
+            },
         };
         let profile = build_profiles.get("release").expect("release profile");
         assert_eq!(*profile, expected);

forc-pkg/src/pkg.rs

@@ -1557,6 +1557,7 @@ pub fn sway_build_config(
     .with_optimization_level(build_profile.optimization_level)
     .with_experimental(sway_core::ExperimentalFlags {
         new_encoding: build_profile.experimental.new_encoding,
+        abi_hash_ids: build_profile.experimental.abi_hash_ids,
     });
     Ok(build_config)
 }
@@ -1828,6 +1829,7 @@ pub fn compile(
                     &mut AbiContext {
                         program: typed_program,
                         abi_with_callpaths: profile.json_abi_with_callpaths,
+                        abi_with_hash_ids: profile.experimental.abi_hash_ids,
                     },
                     engines,
                     &mut types,
@@ -2083,6 +2085,7 @@ fn build_profile_from_opts(
     profile.error_on_warnings |= error_on_warnings;
     profile.experimental = ExperimentalFlags {
         new_encoding: experimental.new_encoding,
+        abi_hash_ids: experimental.abi_hash_ids,
     };
 
     Ok(profile)
@@ -2161,6 +2164,7 @@ pub fn build_with_options(build_options: &BuildOpts) -> Result<Built> {
         &outputs,
         sway_core::ExperimentalFlags {
             new_encoding: experimental.new_encoding,
+            abi_hash_ids: experimental.abi_hash_ids,
         },
     )?;
     let output_dir = pkg.output_directory.as_ref().map(PathBuf::from);

forc-pkg/tests/sections/Forc.toml

@@ -21,7 +21,7 @@ json-abi-with-callpaths = true
 error-on-warnings = true
 reverse-results = true
 optimization-level = 0
-experimental = { new-encoding = true }
+experimental = { new-encoding = true, abi-hash-ids = true }
 
 [build-profile.custom]
 print-asm = { virtual = false, allocated = false, final = true }

forc-plugins/forc-client/src/cmd/deploy.rs

@@ -84,4 +84,8 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }

forc-plugins/forc-client/src/cmd/run.rs

@@ -62,4 +62,8 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }

forc-plugins/forc-client/src/op/deploy.rs

@@ -372,6 +372,7 @@ fn build_opts_from_cmd(cmd: &cmd::Deploy) -> pkg::BuildOpts {
         member_filter: pkg::MemberFilter::only_contracts(),
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: cmd.abi_hash_ids,
         },
     }
 }

forc-plugins/forc-client/src/op/run/mod.rs

@@ -241,6 +241,7 @@ fn build_opts_from_cmd(cmd: &cmd::Run) -> pkg::BuildOpts {
         member_filter: pkg::MemberFilter::only_scripts(),
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: cmd.abi_hash_ids,
         },
     }
 }

forc-plugins/forc-debug/src/server/handlers/handle_launch.rs

@@ -56,6 +56,7 @@ impl DapServer {
 
         let experimental = sway_core::ExperimentalFlags {
             new_encoding: false,
+            abi_hash_ids: false,
         };
 
         // 1. Build the packages

forc-plugins/forc-doc/src/cli.rs

@@ -56,4 +56,8 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }

forc-plugins/forc-doc/src/main.rs

@@ -17,6 +17,7 @@ pub fn main() -> Result<()> {
         &get_doc_dir,
         sway_core::ExperimentalFlags {
             new_encoding: !build_instructions.no_encoding_v1,
+            abi_hash_ids: build_instructions.abi_hash_ids,
         },
     )?;
 

forc-plugins/forc-doc/src/tests/expects/impl_trait/mod.rs

@@ -31,6 +31,7 @@ fn test_impl_traits_default() {
         &get_doc_dir,
         ExperimentalFlags {
             new_encoding: false,
+            abi_hash_ids: false,
         },
     )
     .unwrap();
@@ -114,6 +115,7 @@ fn test_impl_traits_no_deps() {
         &get_doc_dir,
         ExperimentalFlags {
             new_encoding: false,
+            abi_hash_ids: false,
         },
     )
     .unwrap();

forc-plugins/forc-doc/tests/lib.rs

@@ -14,6 +14,7 @@ fn builds_lib_std_docs() {
         &get_doc_dir,
         sway_core::ExperimentalFlags {
             new_encoding: !build_instructions.no_encoding_v1,
+            abi_hash_ids: build_instructions.abi_hash_ids,
         },
     );
     assert!(res.is_ok());

forc/src/cli/commands/build.rs

@@ -36,6 +36,10 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }
 
 pub(crate) fn exec(command: Command) -> ForcResult<()> {

forc/src/cli/commands/check.rs

@@ -48,6 +48,10 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }
 
 pub(crate) fn exec(command: Command) -> ForcResult<()> {

forc/src/cli/commands/contract_id.rs

@@ -32,6 +32,10 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }
 
 pub(crate) fn exec(cmd: Command) -> ForcResult<()> {

forc/src/cli/commands/predicate_root.rs

@@ -29,6 +29,10 @@ pub struct Command {
     /// Disable the "new encoding" feature
     #[clap(long)]
     pub no_encoding_v1: bool,
+
+    /// Enables abi ids using the first 8 bytes of sha256 of the type str.
+    #[clap(long)]
+    pub abi_hash_ids: bool,
 }
 
 pub(crate) fn exec(cmd: Command) -> ForcResult<()> {

forc/src/cli/commands/test.rs

@@ -253,6 +253,7 @@ fn opts_from_cmd(cmd: Command) -> forc_test::TestOpts {
         build_target: cmd.build.build_target,
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: true,
         },
     }
 }

forc/src/ops/forc_build.rs

@@ -45,6 +45,7 @@ fn opts_from_cmd(cmd: BuildCommand) -> pkg::BuildOpts {
         member_filter: MemberFilter::default(),
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: cmd.abi_hash_ids,
         },
     }
 }

forc/src/ops/forc_check.rs

@@ -17,6 +17,7 @@ pub fn check(command: CheckCommand, engines: &Engines) -> Result<(Option<ty::TyP
         disable_tests,
         ipfs_node,
         no_encoding_v1,
+        abi_hash_ids,
     } = command;
 
     let this_dir = if let Some(ref path) = path {
@@ -46,6 +47,7 @@ pub fn check(command: CheckCommand, engines: &Engines) -> Result<(Option<ty::TyP
         None,
         ExperimentalFlags {
             new_encoding: !no_encoding_v1,
+            abi_hash_ids,
         },
     )?;
     let (res, handler) = v

forc/src/ops/forc_contract_id.rs

@@ -80,6 +80,7 @@ fn build_opts_from_cmd(cmd: &ContractIdCommand) -> pkg::BuildOpts {
         member_filter: pkg::MemberFilter::only_contracts(),
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: cmd.abi_hash_ids,
         },
     }
 }

forc/src/ops/forc_predicate_root.rs

@@ -49,6 +49,7 @@ fn build_opts_from_cmd(cmd: PredicateRootCommand) -> pkg::BuildOpts {
         member_filter: pkg::MemberFilter::only_predicates(),
         experimental: ExperimentalFlags {
             new_encoding: !cmd.no_encoding_v1,
+            abi_hash_ids: cmd.abi_hash_ids,
         },
     }
 }