31 lines
648 B
JavaScript
31 lines
648 B
JavaScript
function toBytes32 (type, value) {
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switch (type) {
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case 'bytes32':
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return value;
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case 'uint256':
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return `bytes32(${value})`;
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case 'address':
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return `bytes32(uint256(uint160(${value})))`;
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default:
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throw new Error(`Conversion from ${type} to bytes32 not supported`);
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}
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}
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function fromBytes32 (type, value) {
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switch (type) {
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case 'bytes32':
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return value;
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case 'uint256':
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return `uint256(${value})`;
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case 'address':
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return `address(uint160(uint256(${value})))`;
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default:
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throw new Error(`Conversion from bytes32 to ${type} not supported`);
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}
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}
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module.exports = {
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toBytes32,
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fromBytes32,
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};
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