feat!: remove unneeded logic (#157)

* feat!: remove unneeded logic

Including signing and ensure that RPC methods are pure

* fix: clean up Cargo.toml

Cargo.toml

@@ -5,41 +5,19 @@ members = [
     "cmd/soroban-rpc/lib/preflight",
 ]
 default-members = ["cmd/crates/stellar-rpc-client"]
-#exclude = ["cmd/crates/soroban-test/tests/fixtures/hello"]
 
 [workspace.package]
 version = "21.0.1"
 rust-version = "1.74.0"
 
 [workspace.dependencies.soroban-env-host]
 version = "=21.0.1"
-# git = "https://github.com/stellar/rs-soroban-env"
-# rev = "27897f6073aec5241d3486690a33b22c80dd0718"
-# path = "../rs-soroban-env/soroban-env-host"
 
 [workspace.dependencies.soroban-simulation]
 version = "=21.0.1"
-# git = "https://github.com/stellar/rs-soroban-env"
-# rev = "27897f6073aec5241d3486690a33b22c80dd0718"
-# path = "../rs-soroban-env/soroban-simulation"
-
-[workspace.dependencies.soroban-spec]
-version = "=21.0.1-preview.1"
-# git = "https://github.com/stellar/rs-soroban-sdk"
-# rev = "c30bc769e379bef9b94a3ceb464aa78c1185eeb3"
-# path = "../rs-soroban-sdk/soroban-spec"
-
-[workspace.dependencies.soroban-sdk]
-version = "=21.0.1-preview.1"
-# git = "https://github.com/stellar/rs-soroban-sdk"
-# rev = "c30bc769e379bef9b94a3ceb464aa78c1185eeb3"
-
 
 [workspace.dependencies.stellar-xdr]
 version = "=21.0.1"
-default-features = true
-# git = "https://github.com/stellar/rs-stellar-xdr"
-# rev = "a80c899c61e869fd00b7b475a4947ab6aaf9dcac"
 
 [workspace.dependencies]
 base64 = "0.22.0"

cmd/crates/stellar-rpc-client/Cargo.toml

@@ -17,15 +17,13 @@ crate-type = ["rlib"]
 
 
 [dependencies]
-soroban-sdk = { workspace = true }
-soroban-env-host = { workspace = true }
-stellar-strkey = "0.0.7"
-stellar-xdr = { workspace = true, features = ["curr", "std", "serde"] }
-soroban-spec = { workspace = true }
+stellar-strkey = "0.0.8"
+stellar-xdr = { workspace = true, features = ["curr", "std", "serde", "base64"] }
+
 
 termcolor = "1.1.3"
 termcolor_output = "1.0.1"
-clap = { version = "4.1.8", features = ["derive", "env", "deprecated", "string"] }
+clap = { version = "4.1.8", features = ["derive"] }
 serde_json = "1.0.82"
 serde-aux = "4.1.2"
 itertools = "0.10.0"
@@ -34,7 +32,6 @@ thiserror = "1.0.46"
 serde = "1.0.82"
 tokio = "1.28.1"
 sha2 = "0.10.7"
-ed25519-dalek = "2.0.0"
 tracing = "0.1.40"
 
 # networking