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42 lines
820 B
42 lines
820 B
#!/usr/bin/env bash
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# Configure to exit script as soon as a command fails.
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set -o errexit
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SOLC_05_DIR=solc-0.5
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# Delete any previous build artifacts
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rm -rf build/
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# Create a subproject where 0.5.x compilation will take place
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mkdir -p "$SOLC_05_DIR"
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cd "$SOLC_05_DIR"
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npm init --yes
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npm install --save-dev truffle@5.0.0
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rm -rf contracts
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ln --symbolic ../contracts contracts
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# Delete any previous build artifacts
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rm -rf build/
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# Compile
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echo "
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module.exports = {
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compilers: {
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solc: {
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version: \"0.5.0\",
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},
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},
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};
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" > truffle-config.js
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npx truffle compile
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# Modify the paths in the artifacts to make it look as if they were built in the root
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sed --in-place --expression "s/\/$SOLC_05_DIR//g" build/contracts/*.json
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# Copy them back into the root
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cd ..
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cp --recursive "$SOLC_05_DIR"/build build
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