chore: port web3.js to solana-test-validator

web3.js/.travis/before_install.sh

@@ -8,6 +8,11 @@ sudo apt-get install -y openssl --allow-unauthenticated
 sudo apt-get install -y libssl-dev --allow-unauthenticated
 sudo apt-get install -y libssl1.1 --allow-unauthenticated
 clang-7 --version
+
 curl https://sh.rustup.rs -sSf | sh -s -- -y
 PATH=$HOME/.cargo/bin:$PATH
 rustup --version
+
+sh -c "$(curl -sSfL https://release.solana.com/edge/install)"
+PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"
+solana --version

web3.js/.travis/script.sh

@@ -1,6 +1,7 @@
 # |source| this file
 
 set -ex
+solana --version
 
 ls -l lib
 test -r lib/index.iife.js
@@ -12,8 +13,5 @@ npm run flow
 npm run lint
 npm run codecov
 make -C examples/bpf-c-noop/
-examples/bpf-rust-noop/do.sh build
-npm run localnet:update
-npm run localnet:up
-npm run test:live
-npm run localnet:down
+cargo build-bpf --manifest-path examples/bpf-rust-noop/Cargo.toml
+npm run test:live-with-test-validator