{"bugs":{"url":"https://github.com/trufflesuite/ganache-core/issues"},"dist":{"shasum":"b0279334aea1ec3707c8ddb68d47377a7c855246","tarball":"https://registry.npmjs.org/@ganache/rlp/-/rlp-0.1.1-internal.1328.tgz","fileCount":13,"integrity":"sha512-nep8GHaSEvoKLmTccxTNOpA5fLB8UyX+mgtcXP1VsVSrPu1uSXZP0tVQB7DnHVqjp6rPOf7ZhmLiJBfswnzpgg==","signatures":[{"sig":"MEUCIQCh98WG4nfaHaD2jGVM3oMEXddF+f1QuQuXDGqk+Sml9gIgfQKQ8sfhLs6dLwGJ2yFSskmECmwBV9Eucx9NOr8wGqw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":174483,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nEkgv\r\n=sT6u\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":"d5616bc79a9984bf6e1915b54856177f50325753","license":"MIT","scripts":{"tsc":"ttsc --build","test":"nyc npm run mocha","mocha":"cross-env TS_NODE_COMPILER=ttypescript TS_NODE_FILES=true mocha --exit --check-leaks --throw-deprecation --trace-warnings --require ts-node/register 'tests/**/*.test.ts'"},"typings":"typings","_npmUser":{"name":"davidmurdoch","email":"david@davidmurdoch.com"},"homepage":"https://github.com/trufflesuite/ganache-core/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-core.git","type":"git","directory":"src/packages/rlp"},"_npmVersion":"lerna/3.22.1/node@v12.22.1+x64 (linux)","description":"Recursive Length Prefix Encoding Module","directories":{"lib":"lib","test":"test"},"maintainers":[{"name":"micaiahreid","email":"micaiahreid@gmail.com"},{"name":"davidmurdoch","email":"david@davidmurdoch.com"}],"_nodeVersion":"12.22.1","dependencies":{"rlp":"2.2.6","@ganache/utils":"^0.1.1-internal.1328+d5616bc7"},"publishConfig":{"access":"public"},"_hasShrinkwrap":true,"readmeFilename":"README.md","devDependencies":{"nyc":"15.1.0","mocha":"8.4.0","ts-node":"9.0.0","cross-env":"7.0.2","typescript":"4.1.3","ttypescript":"1.5.12","@types/mocha":"8.2.2"},"_npmOperationalInternal":{"tmp":"tmp/rlp_0.1.1-internal.1328_1625793791503_0.5600563563262633","host":"s3://npm-registry-packages"},"_id":"@ganache/rlp@0.1.1-internal.1328","version":"0.1.1-internal.1328"}