[INFO] cloning repository https://github.com/kassandraoftroy/stealthereum-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kassandraoftroy/stealthereum-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkassandraoftroy%2Fstealthereum-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkassandraoftroy%2Fstealthereum-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b81aa94bf3c724d0131d15148af5e36f3aebcaea
[INFO] linting kassandraoftroy/stealthereum-cli against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkassandraoftroy%2Fstealthereum-cli" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kassandraoftroy/stealthereum-cli
[INFO] finished tweaking git repo https://github.com/kassandraoftroy/stealthereum-cli
[INFO] tweaked toml for git repo https://github.com/kassandraoftroy/stealthereum-cli written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kassandraoftroy/stealthereum-cli on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kassandraoftroy/stealthereum-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on binary `stealthereum` which is deprecated
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alloy-network v0.9.2
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[INFO] [stderr]   Downloaded alloy-rpc-types-engine v0.9.2
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[INFO] [stderr]   Downloaded eth-stealth-addresses v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2cd62fee532480c13a4de4dd7a05bb47bb9fddc00f2bd826971c6a86e695853
[INFO] running `Command { std: "docker" "start" "-a" "e2cd62fee532480c13a4de4dd7a05bb47bb9fddc00f2bd826971c6a86e695853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2cd62fee532480c13a4de4dd7a05bb47bb9fddc00f2bd826971c6a86e695853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2cd62fee532480c13a4de4dd7a05bb47bb9fddc00f2bd826971c6a86e695853", kill_on_drop: false }`
[INFO] [stdout] e2cd62fee532480c13a4de4dd7a05bb47bb9fddc00f2bd826971c6a86e695853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4eb8642fa27aec92ae6aa41a4a69c543c5f521165176e0c6614760e1f81b329
[INFO] running `Command { std: "docker" "start" "-a" "d4eb8642fa27aec92ae6aa41a4a69c543c5f521165176e0c6614760e1f81b329", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on binary `stealthereum` which is deprecated
[INFO] [stderr]    Compiling quote v1.0.38
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[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
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[INFO] [stderr]     Checking alloy-sol-type-parser v0.8.19
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[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling ruint v1.12.3
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[INFO] [stderr]    Compiling alloy-primitives v0.8.19
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[INFO] [stderr]     Checking tungstenite v0.24.0
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[INFO] [stderr]    Compiling alloy-json-abi v0.8.19
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[INFO] [stderr]     Checking alloy-chains v0.1.58
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[INFO] [stderr]    Compiling alloy-sol-macro-input v0.8.19
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[INFO] [stderr]    Compiling alloy-sol-macro v0.8.19
[INFO] [stderr]     Checking hyper-util v0.1.10
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[INFO] [stderr]     Checking hyper-tls v0.6.0
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[INFO] [stderr]     Checking alloy-json-rpc v0.9.2
[INFO] [stderr]     Checking alloy-rpc-types-eth v0.9.2
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[INFO] [stderr]     Checking alloy-transport v0.9.2
[INFO] [stderr]     Checking alloy-core v0.8.19
[INFO] [stderr]     Checking alloy-pubsub v0.9.2
[INFO] [stderr]     Checking alloy-transport-http v0.9.2
[INFO] [stderr]     Checking alloy-transport-ws v0.9.2
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[INFO] [stderr]     Checking alloy-rpc-client v0.9.2
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[INFO] [stderr]     Checking alloy-network v0.9.2
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[INFO] [stderr]     Checking alloy-signer-local v0.9.2
[INFO] [stderr]     Checking alloy-contract v0.9.2
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[INFO] [stderr]     Checking stealthereum-cli v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         tokens: tokens,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: replace it with: `tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         values: values,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: replace it with: `values`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/commands/sync.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         latest_block: latest_block,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `latest_block`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]   --> src/utils.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | use dirs;
[INFO] [stdout]    | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]    = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         tokens: tokens,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: replace it with: `tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         values: values,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: replace it with: `values`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/commands/sync.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         latest_block: latest_block,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `latest_block`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]   --> src/utils.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | use dirs;
[INFO] [stdout]    | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]    = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/utils.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 value: value,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: replace it with: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/utils.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 value: value,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: replace it with: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/new_stealth_address.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     if sma != "" {
[INFO] [stdout]    |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]    = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/commands/register.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `private_key.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/register.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     if sma != "" {
[INFO] [stdout]    |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/commands/register.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     if account.is_some() {
[INFO] [stdout] 67 | |         if account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 68 | |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 69 | |                 .expect("Failed to read account password");
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 66 ~     if account.is_some()
[INFO] [stdout] 67 ~         && account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 68 |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 69 |                 .expect("Failed to read account password");
[INFO] [stdout] 70 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/register.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `password.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_balances.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 ab.address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout]    = note: `#[warn(clippy::to_string_in_format_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_balances.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |             public_address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 123 -     rpc: &String,
[INFO] [stdout] 123 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_ok()`
[INFO] [stdout]    --> src/commands/show_balances.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |               let is_nft = match contract
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 144 | |                 .clone()
[INFO] [stdout] 145 | |                 .function(
[INFO] [stdout] 146 | |                     "isApprovedForAll",
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |                 Err(_) => false,
[INFO] [stdout] 158 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]     = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 143 ~             let is_nft = contract
[INFO] [stdout] 144 +                 .clone()
[INFO] [stdout] 145 +                 .function(
[INFO] [stdout] 146 +                     "isApprovedForAll",
[INFO] [stdout] 147 +                     &[
[INFO] [stdout] 148 +                         DynSolValue::Address(addresses[0]),
[INFO] [stdout] 149 +                         DynSolValue::Address(eth_address),
[INFO] [stdout] 150 +                     ],
[INFO] [stdout] 151 +                 )
[INFO] [stdout] 152 +                 .expect("Failed to create method call")
[INFO] [stdout] 153 +                 .call()
[INFO] [stdout] 154 ~                 .await.is_ok();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> src/commands/show_balances.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             let decimals;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `decimals` here and remove the assignments from the branches
[INFO] [stdout]     |
[INFO] [stdout] 159 ~             
[INFO] [stdout] 160 ~             let decimals = if is_nft {
[INFO] [stdout] 161 ~                 0
[INFO] [stdout] 162 |             } else {
[INFO] [stdout] 163 ~                 match contract
[INFO] [stdout] 164 |                     .function("decimals", &[])
[INFO] [stdout] ...
[INFO] [stdout] 175 |                     Err(_) => 0,
[INFO] [stdout] 176 ~                 }
[INFO] [stdout] 177 ~             };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:247:36
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 247 - fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout] 247 + fn render_token_balances(balances: &[TokenValue], metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:247:65
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 247 - fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout] 247 + fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &[TokenMetadata], n: usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/show_balances.rs:251:29
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let symbol = if metadatas[i].symbol == "" {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `metadatas[i].symbol.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/commands/show_balances.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 |     if lines.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!lines.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/show_balances.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |             let symbol = if metadatas[i].symbol == "" {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `metadatas[i].symbol.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `format!` args
[INFO] [stdout]    --> src/commands/show_balances.rs:282:30
[INFO] [stdout]     |
[INFO] [stdout] 282 |                 balance.value.to_string()
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/commands/show_balances.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 |     if lines.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!lines.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_stealth_addresses.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |             public_address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_stealth_addresses.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |             stealth_address.to_string()
[INFO] [stdout]    |                            ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/new_stealth_address.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     if sma != "" {
[INFO] [stdout]    |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]    = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (10/7)
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub async fn run(
[INFO] [stdout] 44 | |     receiver: Option<String>,
[INFO] [stdout] 45 | |     keystore: Option<PathBuf>,
[INFO] [stdout] 46 | |     chain_id: Option<u64>,
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     skip_approval: bool,
[INFO] [stdout] 54 | | ) -> std::io::Result<()> {
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]    = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `private_key.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     if account.is_some() {
[INFO] [stdout] 88 | |         if account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 89 | |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 90 | |                 .expect("Failed to read account password");
[INFO] [stdout] 91 | |         }
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 87 ~     if account.is_some()
[INFO] [stdout] 88 ~         && account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 89 |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 90 |                 .expect("Failed to read account password");
[INFO] [stdout] 91 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:93:34
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `password.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     if sma != "" {
[INFO] [stdout]     |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (9/7)
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | / async fn stealth_transfer(
[INFO] [stdout] 130 | |     wallet: EthereumWallet,
[INFO] [stdout] 131 | |     rpc: &String,
[INFO] [stdout] 132 | |     contract: &String,
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     skip_approval: bool,
[INFO] [stdout] 139 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 131 -     rpc: &String,
[INFO] [stdout] 131 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:132:15
[INFO] [stdout]     |
[INFO] [stdout] 132 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 132 ~     contract: &str,
[INFO] [stdout] 133 |     stealth_address: [u8; 20],
[INFO] [stdout] ...
[INFO] [stdout] 144 |     let stealthereum = IStealthereum::new(
[INFO] [stdout] 145 ~         Address::from_str(contract).unwrap(),
[INFO] [stdout] 146 |         provider.clone(),
[INFO] [stdout] ...
[INFO] [stdout] 160 |                 .approve(
[INFO] [stdout] 161 ~                     Address::from_str(contract).unwrap(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     value: &String,
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 137 -     value: &String,
[INFO] [stdout] 137 +     value: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/commands/register.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `private_key.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/register.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     if sma != "" {
[INFO] [stdout]    |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/commands/register.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     if account.is_some() {
[INFO] [stdout] 67 | |         if account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 68 | |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 69 | |                 .expect("Failed to read account password");
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 66 ~     if account.is_some()
[INFO] [stdout] 67 ~         && account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 68 |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 69 |                 .expect("Failed to read account password");
[INFO] [stdout] 70 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]   --> src/commands/sync.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let logfile: Logfile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `logfile` here and remove the assignments from the branches
[INFO] [stdout]    |
[INFO] [stdout] 36 ~     
[INFO] [stdout] 37 ~     let logfile: Logfile = if !ks.join(ENCRYPTED_LOGS_FILENAME).exists() {
[INFO] [stdout] 38 ~         Logfile {
[INFO] [stdout] 39 |             logs: vec![],
[INFO] [stdout] 40 |             latest_block: get_default_starting_block(&chain_id),
[INFO] [stdout] 41 ~         }
[INFO] [stdout] 42 |     } else {
[INFO] [stdout] 43 ~         load_encrypted_logfile(&password, &ks)
[INFO] [stdout] 44 ~     };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/register.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `password.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/constants.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     return 11155111;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 61 -     return 11155111;
[INFO] [stdout] 61 +     11155111
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_balances.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 ab.address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout]    = note: `#[warn(clippy::to_string_in_format_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_balances.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |             public_address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 123 -     rpc: &String,
[INFO] [stdout] 123 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_ok()`
[INFO] [stdout]    --> src/commands/show_balances.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |               let is_nft = match contract
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 144 | |                 .clone()
[INFO] [stdout] 145 | |                 .function(
[INFO] [stdout] 146 | |                     "isApprovedForAll",
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |                 Err(_) => false,
[INFO] [stdout] 158 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]     = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 143 ~             let is_nft = contract
[INFO] [stdout] 144 +                 .clone()
[INFO] [stdout] 145 +                 .function(
[INFO] [stdout] 146 +                     "isApprovedForAll",
[INFO] [stdout] 147 +                     &[
[INFO] [stdout] 148 +                         DynSolValue::Address(addresses[0]),
[INFO] [stdout] 149 +                         DynSolValue::Address(eth_address),
[INFO] [stdout] 150 +                     ],
[INFO] [stdout] 151 +                 )
[INFO] [stdout] 152 +                 .expect("Failed to create method call")
[INFO] [stdout] 153 +                 .call()
[INFO] [stdout] 154 ~                 .await.is_ok();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> src/commands/show_balances.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             let decimals;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `decimals` here and remove the assignments from the branches
[INFO] [stdout]     |
[INFO] [stdout] 159 ~             
[INFO] [stdout] 160 ~             let decimals = if is_nft {
[INFO] [stdout] 161 ~                 0
[INFO] [stdout] 162 |             } else {
[INFO] [stdout] 163 ~                 match contract
[INFO] [stdout] 164 |                     .function("decimals", &[])
[INFO] [stdout] ...
[INFO] [stdout] 175 |                     Err(_) => 0,
[INFO] [stdout] 176 ~                 }
[INFO] [stdout] 177 ~             };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:247:36
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 247 - fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout] 247 + fn render_token_balances(balances: &[TokenValue], metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/show_balances.rs:247:65
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 247 - fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &Vec<TokenMetadata>, n: usize) {
[INFO] [stdout] 247 + fn render_token_balances(balances: &Vec<TokenValue>, metadatas: &[TokenMetadata], n: usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/show_balances.rs:251:29
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let symbol = if metadatas[i].symbol == "" {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `metadatas[i].symbol.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/commands/show_balances.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 |     if lines.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!lines.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/show_balances.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |             let symbol = if metadatas[i].symbol == "" {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `metadatas[i].symbol.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `format!` args
[INFO] [stdout]    --> src/commands/show_balances.rs:282:30
[INFO] [stdout]     |
[INFO] [stdout] 282 |                 balance.value.to_string()
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/commands/show_balances.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 |     if lines.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!lines.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_stealth_addresses.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |             public_address.to_string()
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args
[INFO] [stdout]   --> src/commands/show_stealth_addresses.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |             stealth_address.to_string()
[INFO] [stdout]    |                            ^^^^^^^^^^^^ help: remove this
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 129 -     rpc: &String,
[INFO] [stdout] 129 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 130 -     contract: &String,
[INFO] [stdout] 130 +     contract: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/utils.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 if decoded.inner.metadata.len() == 0 || ephem_pubkey_bytes.len() != 33 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `decoded.inner.metadata.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`u8` -> `u8`)
[INFO] [stdout]    --> src/utils.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     decoded.inner.metadata[0] as u8,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `decoded.inner.metadata[0]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`u8` -> `u8`)
[INFO] [stdout]    --> src/utils.rs:185:35
[INFO] [stdout]     |
[INFO] [stdout] 185 |                         view_tag: decoded.inner.metadata[0] as u8,
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `decoded.inner.metadata[0]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:224:14
[INFO] [stdout]     |
[INFO] [stdout] 224 |     address: &String,
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 224 -     address: &String,
[INFO] [stdout] 224 +     address: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:225:10
[INFO] [stdout]     |
[INFO] [stdout] 225 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 225 -     rpc: &String,
[INFO] [stdout] 225 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:226:15
[INFO] [stdout]     |
[INFO] [stdout] 226 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 226 -     contract: &String,
[INFO] [stdout] 226 +     contract: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:261:61
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn store_encrypted_logfile(password: &String, keystore: &PathBuf, logfile: &Logfile) {
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 261 ~ pub fn store_encrypted_logfile(password: &String, keystore: &Path, logfile: &Logfile) {
[INFO] [stdout] 262 |     let mut salt = [0u8; SALT_SIZE];
[INFO] [stdout] ...
[INFO] [stdout] 282 |
[INFO] [stdout] 283 ~     fs::create_dir_all(keystore.to_path_buf()).expect("failed to create keystore directory");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:269:47
[INFO] [stdout]     |
[INFO] [stdout] 269 |     let key = pbkdf2_hmac_array::<Sha256, 32>(&password.as_bytes(), &salt, PBKDF2_ITERATIONS);
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: change this to: `password.as_bytes()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (10/7)
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / pub async fn run(
[INFO] [stdout] 44 | |     receiver: Option<String>,
[INFO] [stdout] 45 | |     keystore: Option<PathBuf>,
[INFO] [stdout] 46 | |     chain_id: Option<u64>,
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     skip_approval: bool,
[INFO] [stdout] 54 | | ) -> std::io::Result<()> {
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]    = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `private_key.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:295:60
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn load_encrypted_logfile(password: &String, keystore: &PathBuf) -> Logfile {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 295 - pub fn load_encrypted_logfile(password: &String, keystore: &PathBuf) -> Logfile {
[INFO] [stdout] 295 + pub fn load_encrypted_logfile(password: &String, keystore: &Path) -> Logfile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:309:47
[INFO] [stdout]     |
[INFO] [stdout] 309 |     let key = pbkdf2_hmac_array::<Sha256, 32>(&password.as_bytes(), &salt, PBKDF2_ITERATIONS);
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: change this to: `password.as_bytes()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     if account.is_some() {
[INFO] [stdout] 88 | |         if account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 89 | |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 90 | |                 .expect("Failed to read account password");
[INFO] [stdout] 91 | |         }
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 87 ~     if account.is_some()
[INFO] [stdout] 88 ~         && account != Some(ks.join(PUBLIC_ACCT_FILENAME).to_string_lossy().to_string()) {
[INFO] [stdout] 89 |             password = prompt_password("Enter signer account password:")
[INFO] [stdout] 90 |                 .expect("Failed to read account password");
[INFO] [stdout] 91 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:322:43
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn create_stealth_meta_keys(keystore: &PathBuf, password: &String, sk: [u8; 32], vk: [u8; 32]) {
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 322 ~ pub fn create_stealth_meta_keys(keystore: &Path, password: &String, sk: [u8; 32], vk: [u8; 32]) {
[INFO] [stdout] 323 ~     fs::create_dir_all(keystore.to_path_buf()).expect("failed to create keystore directory");
[INFO] [stdout] 324 |
[INFO] [stdout] 325 |     PrivateKeySigner::encrypt_keystore(
[INFO] [stdout] 326 ~         keystore.to_path_buf(),
[INFO] [stdout] 327 |         &mut OsRng,
[INFO] [stdout] ...
[INFO] [stdout] 333 |     PrivateKeySigner::encrypt_keystore(
[INFO] [stdout] 334 ~         keystore.to_path_buf(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 328 |         &sk,
[INFO] [stdout]     |         ^^^ help: change this to: `sk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]   --> src/commands/stealth_transfer.rs:93:34
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if !private_key.is_some() && password == "" {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `password.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         &vk,
[INFO] [stdout]     |         ^^^ help: change this to: `vk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:343:36
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub fn load_stealth_keys(keystore: &PathBuf, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 343 - pub fn load_stealth_keys(keystore: &PathBuf, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout] 343 + pub fn load_stealth_keys(keystore: &Path, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     if sma != "" {
[INFO] [stdout]     |        ^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!sma.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:344:49
[INFO] [stdout]     |
[INFO] [stdout] 344 |     let sk = PrivateKeySigner::decrypt_keystore(&keystore.join(SECRET_KEY_FILENAME), password)
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `keystore.join(SECRET_KEY_FILENAME)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:346:49
[INFO] [stdout]     |
[INFO] [stdout] 346 |     let vk = PrivateKeySigner::decrypt_keystore(&keystore.join(VIEWING_KEY_FILENAME), password)
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `keystore.join(VIEWING_KEY_FILENAME)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:363:27
[INFO] [stdout]     |
[INFO] [stdout] 363 |     create_public_account(&sk.to_bytes().as_slice(), keystore, password);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `sk.to_bytes().as_slice()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         &privkey,
[INFO] [stdout]     |         ^^^^^^^^ help: change this to: `privkey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (9/7)
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | / async fn stealth_transfer(
[INFO] [stdout] 130 | |     wallet: EthereumWallet,
[INFO] [stdout] 131 | |     rpc: &String,
[INFO] [stdout] 132 | |     contract: &String,
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     skip_approval: bool,
[INFO] [stdout] 139 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 131 -     rpc: &String,
[INFO] [stdout] 131 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:132:15
[INFO] [stdout]     |
[INFO] [stdout] 132 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 132 ~     contract: &str,
[INFO] [stdout] 133 |     stealth_address: [u8; 20],
[INFO] [stdout] ...
[INFO] [stdout] 144 |     let stealthereum = IStealthereum::new(
[INFO] [stdout] 145 ~         Address::from_str(contract).unwrap(),
[INFO] [stdout] 146 |         provider.clone(),
[INFO] [stdout] ...
[INFO] [stdout] 160 |                 .approve(
[INFO] [stdout] 161 ~                     Address::from_str(contract).unwrap(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/commands/stealth_transfer.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     value: &String,
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 137 -     value: &String,
[INFO] [stdout] 137 +     value: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:400:29
[INFO] [stdout]     |
[INFO] [stdout] 400 |         if !std::fs::exists(&account).unwrap() {
[INFO] [stdout]     |                             ^^^^^^^^ help: change this to: `account`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]   --> src/commands/sync.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let logfile: Logfile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout] help: move the declaration `logfile` here and remove the assignments from the branches
[INFO] [stdout]    |
[INFO] [stdout] 36 ~     
[INFO] [stdout] 37 ~     let logfile: Logfile = if !ks.join(ENCRYPTED_LOGS_FILENAME).exists() {
[INFO] [stdout] 38 ~         Logfile {
[INFO] [stdout] 39 |             logs: vec![],
[INFO] [stdout] 40 |             latest_block: get_default_starting_block(&chain_id),
[INFO] [stdout] 41 ~         }
[INFO] [stdout] 42 |     } else {
[INFO] [stdout] 43 ~         load_encrypted_logfile(&password, &ks)
[INFO] [stdout] 44 ~     };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/constants.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     return 11155111;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 61 -     return 11155111;
[INFO] [stdout] 61 +     11155111
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 129 -     rpc: &String,
[INFO] [stdout] 129 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 130 -     contract: &String,
[INFO] [stdout] 130 +     contract: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/utils.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 if decoded.inner.metadata.len() == 0 || ephem_pubkey_bytes.len() != 33 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `decoded.inner.metadata.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`u8` -> `u8`)
[INFO] [stdout]    --> src/utils.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     decoded.inner.metadata[0] as u8,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `decoded.inner.metadata[0]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`u8` -> `u8`)
[INFO] [stdout]    --> src/utils.rs:185:35
[INFO] [stdout]     |
[INFO] [stdout] 185 |                         view_tag: decoded.inner.metadata[0] as u8,
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `decoded.inner.metadata[0]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:224:14
[INFO] [stdout]     |
[INFO] [stdout] 224 |     address: &String,
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 224 -     address: &String,
[INFO] [stdout] 224 +     address: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:225:10
[INFO] [stdout]     |
[INFO] [stdout] 225 |     rpc: &String,
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 225 -     rpc: &String,
[INFO] [stdout] 225 +     rpc: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:226:15
[INFO] [stdout]     |
[INFO] [stdout] 226 |     contract: &String,
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 226 -     contract: &String,
[INFO] [stdout] 226 +     contract: &str,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:261:61
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub fn store_encrypted_logfile(password: &String, keystore: &PathBuf, logfile: &Logfile) {
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 261 ~ pub fn store_encrypted_logfile(password: &String, keystore: &Path, logfile: &Logfile) {
[INFO] [stdout] 262 |     let mut salt = [0u8; SALT_SIZE];
[INFO] [stdout] ...
[INFO] [stdout] 282 |
[INFO] [stdout] 283 ~     fs::create_dir_all(keystore.to_path_buf()).expect("failed to create keystore directory");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:269:47
[INFO] [stdout]     |
[INFO] [stdout] 269 |     let key = pbkdf2_hmac_array::<Sha256, 32>(&password.as_bytes(), &salt, PBKDF2_ITERATIONS);
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: change this to: `password.as_bytes()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:295:60
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn load_encrypted_logfile(password: &String, keystore: &PathBuf) -> Logfile {
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 295 - pub fn load_encrypted_logfile(password: &String, keystore: &PathBuf) -> Logfile {
[INFO] [stdout] 295 + pub fn load_encrypted_logfile(password: &String, keystore: &Path) -> Logfile {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:309:47
[INFO] [stdout]     |
[INFO] [stdout] 309 |     let key = pbkdf2_hmac_array::<Sha256, 32>(&password.as_bytes(), &salt, PBKDF2_ITERATIONS);
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: change this to: `password.as_bytes()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:322:43
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn create_stealth_meta_keys(keystore: &PathBuf, password: &String, sk: [u8; 32], vk: [u8; 32]) {
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 322 ~ pub fn create_stealth_meta_keys(keystore: &Path, password: &String, sk: [u8; 32], vk: [u8; 32]) {
[INFO] [stdout] 323 ~     fs::create_dir_all(keystore.to_path_buf()).expect("failed to create keystore directory");
[INFO] [stdout] 324 |
[INFO] [stdout] 325 |     PrivateKeySigner::encrypt_keystore(
[INFO] [stdout] 326 ~         keystore.to_path_buf(),
[INFO] [stdout] 327 |         &mut OsRng,
[INFO] [stdout] ...
[INFO] [stdout] 333 |     PrivateKeySigner::encrypt_keystore(
[INFO] [stdout] 334 ~         keystore.to_path_buf(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 328 |         &sk,
[INFO] [stdout]     |         ^^^ help: change this to: `sk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         &vk,
[INFO] [stdout]     |         ^^^ help: change this to: `vk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&PathBuf` instead of `&Path` involves a new object where a slice will do
[INFO] [stdout]    --> src/utils.rs:343:36
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub fn load_stealth_keys(keystore: &PathBuf, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 343 - pub fn load_stealth_keys(keystore: &PathBuf, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout] 343 + pub fn load_stealth_keys(keystore: &Path, password: &String) -> ([u8; 32], [u8; 32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:344:49
[INFO] [stdout]     |
[INFO] [stdout] 344 |     let sk = PrivateKeySigner::decrypt_keystore(&keystore.join(SECRET_KEY_FILENAME), password)
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `keystore.join(SECRET_KEY_FILENAME)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:346:49
[INFO] [stdout]     |
[INFO] [stdout] 346 |     let vk = PrivateKeySigner::decrypt_keystore(&keystore.join(VIEWING_KEY_FILENAME), password)
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `keystore.join(VIEWING_KEY_FILENAME)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/utils.rs:363:27
[INFO] [stdout]     |
[INFO] [stdout] 363 |     create_public_account(&sk.to_bytes().as_slice(), keystore, password);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `sk.to_bytes().as_slice()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         &privkey,
[INFO] [stdout]     |         ^^^^^^^^ help: change this to: `privkey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]    --> src/utils.rs:400:29
[INFO] [stdout]     |
[INFO] [stdout] 400 |         if !std::fs::exists(&account).unwrap() {
[INFO] [stdout]     |                             ^^^^^^^^ help: change this to: `account`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "d4eb8642fa27aec92ae6aa41a4a69c543c5f521165176e0c6614760e1f81b329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4eb8642fa27aec92ae6aa41a4a69c543c5f521165176e0c6614760e1f81b329", kill_on_drop: false }`
[INFO] [stdout] d4eb8642fa27aec92ae6aa41a4a69c543c5f521165176e0c6614760e1f81b329