Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | 1x 1x 1x 1x 1x 1x 6x 6x 1x 1x 1x 2x 8x 8x 14x 14x 14x 14x 1x 8x | import { SYSTEM_PROGRAMS } from './constants';
import { TransactionAdapter } from './transaction-adapter';
import { ClassifiedInstruction } from './types/common';
export class InstructionClassifier {
private instructionMap: Map<string, ClassifiedInstruction[]> = new Map();
constructor(private adapter: TransactionAdapter) {
this.classifyInstructions();
}
private classifyInstructions() {
// outer instructions
this.adapter.instructions.forEach((instruction: any, outerIndex: any) => {
const programId = this.adapter.getInstructionProgramId(instruction);
this.addInstruction({
instruction,
programId,
outerIndex,
});
});
// innerInstructions
const innerInstructions = this.adapter.innerInstructions;
if (innerInstructions) {
innerInstructions.forEach((set) => {
set.instructions.forEach((instruction, innerIndex) => {
const programId = this.adapter.getInstructionProgramId(instruction);
this.addInstruction({
instruction,
programId,
outerIndex: set.index,
innerIndex,
});
});
});
}
}
private addInstruction(classified: ClassifiedInstruction) {
Iif (!classified.programId) return;
const instructions = this.instructionMap.get(classified.programId) || [];
instructions.push(classified);
this.instructionMap.set(classified.programId, instructions);
}
public getInstructions(programId: string): ClassifiedInstruction[] {
return this.instructionMap.get(programId) || [];
}
public getAllProgramIds(): string[] {
return Array.from(this.instructionMap.keys()).filter((it) => !SYSTEM_PROGRAMS.includes(it));
}
}
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