{"bugs":{"url":"https://github.com/trufflesuite/ganache/issues"},"dist":{"shasum":"98ffcaeb82edd9369807d6121988a2c7c85f697d","tarball":"https://registry.npmjs.org/@ganache/rlp/-/rlp-0.1.1-alpha.0.tgz","fileCount":12,"integrity":"sha512-DnVDePANtm8GiZoMgnKVYsq1zhPVVVF4lou0xJnyrVqf8AOICGniqXlIW6DuTwT7rsFEYt7mjuGPN6UvjQUeyQ==","signatures":[{"sig":"MEUCIQD/6LMTpIy1MwzUHwE3iIdxuRMZN7SM+ualRJWPZDBwtgIgSn5Bo1UeXRvZ9W7qHQLBsxtCV9VbswicxPwlKQeeRDU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":98301,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nzhws\r\n=Oz2z\r\n-----END PGP SIGNATURE-----\r\n"},"main":"lib/index.js","name":"@ganache/rlp","author":{"name":"David Murdoch"},"readme":"# `@ganache/rlp`\n\n[Recursive Length](https://github.com/ethereum/wiki/wiki/RLP) Prefix Encoding\nfor Node.js.\n\nBased on https://github.com/ethereumjs/rlp, with some additional optimizations\nfor encoding:\n\n```typescript\nfunction encodeRange<\n  T extends EncodingInput | Readonly<EncodingInput>,\n  Start extends RangeOf<T[\"length\"]>\n>(\n  items: T,\n  start: Start,\n  length: Exclude<Remainders<T[\"length\"], Start>, 0>\n): { length: number; output: Buffer[] } {\n  //...;\n}\n```\n\nBegin RLP encoding of `items`, from `start` until `length`. Call `RLP.digest` to\nfinish encoding.\n\nReturns an object containing the total `length` of all data in the encoded parts,\nand `output`, an array of encoded Buffers.\n\n```typescript\nfunction digest(ranges: Readonly<Buffer[]>[], length: number) {\n  // ...\n}\n```\n\nFinishes encoding started by `encodeRange`.\n\nReturns a Buffer of encoded data.\n\nAdditional changes:\n\n- minor optimisations to `encode`\n- `encode` only accepts buffers or nested buffer arrays, strings, number, bigint,\n  and BN support have been removed.\n\n---\n\nThese changes enable encoding data in chunks, avoiding processing the same\ninputs multiple times in common scenarios withing Ganache. Example:\n\n```typescript\ntype EthereumRawTx = [\n  nonce: Buffer,\n  gasPrice: Buffer,\n  gas: Buffer,\n  to: Buffer,\n  value: Buffer,\n  data: Buffer,\n  v: Buffer,\n  r: Buffer,\n  s: Buffer\n];\n// encode the first 6 entries\nconst partialRlp = encodeRange(raw, 0, 6);\n// encode the last 3 entires\nconst signature = encodeRange(raw, 6, 3);\n// combine all entries\nconst serialized = digest(\n  [partialRlp.output, signature.output],\n  partialRlp.length + signature.length\n);\nreturn {\n  // computing the `from` address requires entries 0-6\n  from: computeFromAddress(partialRlp, v.toNumber(), raw, chainId),\n  // hash requires entries 0-9\n  hash: Data.from(keccak(serialized), 32),\n  // serialized uses all entries for storage/transmission\n  serialized\n};\n```\n","source":"index.ts","gitHead":"2110fd2b7fc9b2b41ba5e2a85dfecd13650dadb7","license":"MIT","scripts":{"tsc":"ttsc --build","test":"nyc npm run mocha","mocha":"cross-env TS_NODE_COMPILER=ttypescript DE_FILES=true mocha --exit --check-leaks --throw-deprecation --trace-warnings --require ts-node/register 'tests/**/*.test.ts'"},"typings":"typings","_npmUser":{"name":"truffle-cicd","email":"david+truffle@trufflesuite.com"},"homepage":"https://github.com/trufflesuite/ganache/tree/develop/src/packages/rlp#readme","keywords":["ganache","ganache-rlp","ethereum","evm","blockchain","smart contracts","dapps","solidity","vyper","fe","web3","tooling","truffle"],"repository":{"url":"git+https://github.com/trufflesuite/ganache.git","type":"git","directory":"src/packages/rlp"},"_npmVersion":"lerna/4.0.0/node@v14.17.5+x64 (linux)","description":"Recursive Length Prefix Encoding Module","directories":{"lib":"lib","test":"test"},"maintainers":[{"name":"truffle-cicd","email":"david+truffle@trufflesuite.com"},{"name":"davidmurdoch","email":"david@davidmurdoch.com"},{"name":"micaiahreid","email":"micaiahreid@gmail.com"}],"_nodeVersion":"14.17.5","dependencies":{"rlp":"2.2.6","@ganache/utils":"0.1.1-alpha.0"},"publishConfig":{"access":"public"},"_hasShrinkwrap":false,"readmeFilename":"README.md","devDependencies":{"nyc":"15.1.0","mocha":"8.4.0","ts-node":"9.1.1","cross-env":"7.0.3","typescript":"4.1.3","ttypescript":"1.5.12","@types/mocha":"8.2.2"},"_npmOperationalInternal":{"tmp":"tmp/rlp_0.1.1-alpha.0_1629826803460_0.7947615219423849","host":"s3://npm-registry-packages"},"_id":"@ganache/rlp@0.1.1-alpha.0","version":"0.1.1-alpha.0"}