switch to pallet_revive runtime (#40)

Signed-off-by: xermicus <cyrill@parity.io>

crates/runtime-api/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "revive-runtime-api"
+version.workspace = true
+license.workspace = true
+edition.workspace = true
+repository.workspace = true
+authors.workspace = true
+description = "Implements the low level runtime API bindings with pallet contracts"
+
+[features]
+riscv-64 = []
+
+[dependencies]
+anyhow = { workspace = true }
+inkwell = { workspace = true, features = ["target-riscv", "no-libffi-linking", "llvm18-0"] }