A simple counter example on fuel.

sway contract, indexer, rust sdk contract call, and react app

Pre-requisites

• Get the fuel toolchain here
• Clone and build the indexer

git clone https://github.com/FuelLabs/fuel-indexer.git
cargo build --release

• Copy the indexer binary into project bin folder

cp target/release/fuel-indexer <project-root>/counter-indexer/bin/

Execution

• Run a local fuel node

fuel-core run --db-type in-memory 

• Build and test the contract

forc build -p counter
cargo test

• Run the contract calls

cd counter-rust && cargo run

• Build and start indexing

cd counter-indexer

# build target will auto set
cargo build --release

# snip the erands
./wasm_clip.sh

# run the indexer
./bin/fuel-indexer --manifest manifest.yaml

# to run with custom config
./bin/fuel-indexer --manifest manifest.yaml --config config.yaml