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author | Steve Klebanoff <steve.klebanoff@gmail.com> | 2018-11-30 07:45:35 +0800 |
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committer | Steve Klebanoff <steve.klebanoff@gmail.com> | 2018-11-30 07:45:35 +0800 |
commit | 702dbbae54ae2fba3330c7dcda68ad6ffe64abc0 (patch) | |
tree | e5f6da99570de8d0f49695f944e92b2423de0b85 /packages/utils/src/abi_encoder/calldata/blocks/set.ts | |
parent | 856f4b473b54ecb3dc707ea334890397c98606bf (diff) | |
parent | fc3641b49938ea9dc5e77e633e798ca19aa812ff (diff) | |
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Merge branch 'development' into feature/instant/misc-close-analytics
Diffstat (limited to 'packages/utils/src/abi_encoder/calldata/blocks/set.ts')
-rw-r--r-- | packages/utils/src/abi_encoder/calldata/blocks/set.ts | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/packages/utils/src/abi_encoder/calldata/blocks/set.ts b/packages/utils/src/abi_encoder/calldata/blocks/set.ts new file mode 100644 index 000000000..d1abc4986 --- /dev/null +++ b/packages/utils/src/abi_encoder/calldata/blocks/set.ts @@ -0,0 +1,47 @@ +import * as _ from 'lodash'; + +import { CalldataBlock } from '../calldata_block'; + +export class SetCalldataBlock extends CalldataBlock { + private _header: Buffer | undefined; + private _members: CalldataBlock[]; + + constructor(name: string, signature: string, parentName: string) { + super(name, signature, parentName, 0, 0); + this._members = []; + this._header = undefined; + } + + public getRawData(): Buffer { + const rawDataComponents: Buffer[] = []; + if (!_.isUndefined(this._header)) { + rawDataComponents.push(this._header); + } + _.each(this._members, (member: CalldataBlock) => { + const memberBuffer = member.getRawData(); + rawDataComponents.push(memberBuffer); + }); + const rawData = Buffer.concat(rawDataComponents); + return rawData; + } + + public setMembers(members: CalldataBlock[]): void { + this._members = members; + } + + public setHeader(header: Buffer): void { + this._setHeaderSize(header.byteLength); + this._header = header; + } + + public toBuffer(): Buffer { + if (!_.isUndefined(this._header)) { + return this._header; + } + return new Buffer(''); + } + + public getMembers(): CalldataBlock[] { + return this._members; + } +} |